About the RoleAs a Senior Cloud Security Analyst, you'll play a key role in protecting cloud infrastructure and services through proactive monitoring, threat detection and incident response. Working within a collaborative Security Operations function, you'll analyse security events, investigate emerging threats and help strengthen the organisation's overall cyber resilience.This role offers the opportunity to work across modern cloud platforms, partnering with infrastructure, engineering and application teams to improve security controls, enhance detection capabilities and support secure cloud operations.Key ResponsibilitiesMonitor and investigate security events across Azure, AWS and hybrid cloud environments using SIEM, CSPM and native cloud security services.Perform detailed triage of alerts to identify genuine threats, eliminate false positives and determine appropriate remediation actions.Lead or support investigations into cloud-based security incidents, ensuring timely containment, recovery and accurate documentation.Analyse authentication activity, privileged access events, API usage and configuration changes to identify suspicious behaviour and potential compromise.Work alongside Security Operations, Infrastructure and DevOps teams to coordinate effective responses to security incidents.Recommend improvements to detection logic, alert quality and monitoring coverage based on operational findings and emerging threats.Develop and maintain security use cases that improve visibility across cloud workloads and services.Contribute to threat hunting activities by identifying indicators of compromise and analysing attacker techniques.Produce clear technical reports and communicate investigation findings to both technical and non-technical stakeholders.Participate in security improvement initiatives, helping implement new technologies, processes and operational controls.Keep up to date with developments in cloud security, attacker methodologies and industry best practices to strengthen organisational security.Technical SkillsExperience in several of the following areas would be advantageous:Microsoft Azure SecurityAWS Security ServicesGoogle Cloud Platform (desirable)Microsoft SentinelKusto Query Language (KQL)CloudTrail, Azure Activity Logs and cloud audit loggingCloud Security Posture Management (CSPM)CrowdStrike Falcon Cloud SecurityMicrosoft Defender SuiteKubernetes security conceptsIdentity and Access Management (IAM)Privileged Access ManagementMicrosoft Entra ID (Azure AD)MITRE ATT&CK FrameworkThreat IntelligenceIncident ResponseThreat HuntingSIEM TechnologiesSecurity MonitoringSecurity Operations (SOC)Cloud Networking FundamentalsWhat You'll BringExperience working within a Security Operations Centre or Cloud Security environment.Strong analytical and investigative skills with the ability to prioritise and manage multiple security events.Confidence interpreting security telemetry and identifying indicators of malicious activity.Excellent problem-solving skills and the ability to make informed decisions during security incidents.Strong communication skills with the ability to present technical findings clearly.A collaborative approach to working with infrastructure, engineering and operational teams.A proactive mindset focused on continuous improvement and operational excellence.Desirable QualificationsMicrosoft SC-200Microsoft AZ-500AWS Certified Security - SpecialtyCertified Kubernetes Security Specialist (CKS)CompTIA Security+CISSPGIAC certificationsRelevant cloud or cyber security certifications To speak in absolute confidence about this opportunity please send an up-to-date CV via the link provided or contact Senior Recruitment Consultant Stuart Kennedy at MCS Group on or . Even if this position is not right for you, we may have others that are. Please visit MCS Group to view a wide selection of our current jobs.
Aug 26, 2026
Full time
About the RoleAs a Senior Cloud Security Analyst, you'll play a key role in protecting cloud infrastructure and services through proactive monitoring, threat detection and incident response. Working within a collaborative Security Operations function, you'll analyse security events, investigate emerging threats and help strengthen the organisation's overall cyber resilience.This role offers the opportunity to work across modern cloud platforms, partnering with infrastructure, engineering and application teams to improve security controls, enhance detection capabilities and support secure cloud operations.Key ResponsibilitiesMonitor and investigate security events across Azure, AWS and hybrid cloud environments using SIEM, CSPM and native cloud security services.Perform detailed triage of alerts to identify genuine threats, eliminate false positives and determine appropriate remediation actions.Lead or support investigations into cloud-based security incidents, ensuring timely containment, recovery and accurate documentation.Analyse authentication activity, privileged access events, API usage and configuration changes to identify suspicious behaviour and potential compromise.Work alongside Security Operations, Infrastructure and DevOps teams to coordinate effective responses to security incidents.Recommend improvements to detection logic, alert quality and monitoring coverage based on operational findings and emerging threats.Develop and maintain security use cases that improve visibility across cloud workloads and services.Contribute to threat hunting activities by identifying indicators of compromise and analysing attacker techniques.Produce clear technical reports and communicate investigation findings to both technical and non-technical stakeholders.Participate in security improvement initiatives, helping implement new technologies, processes and operational controls.Keep up to date with developments in cloud security, attacker methodologies and industry best practices to strengthen organisational security.Technical SkillsExperience in several of the following areas would be advantageous:Microsoft Azure SecurityAWS Security ServicesGoogle Cloud Platform (desirable)Microsoft SentinelKusto Query Language (KQL)CloudTrail, Azure Activity Logs and cloud audit loggingCloud Security Posture Management (CSPM)CrowdStrike Falcon Cloud SecurityMicrosoft Defender SuiteKubernetes security conceptsIdentity and Access Management (IAM)Privileged Access ManagementMicrosoft Entra ID (Azure AD)MITRE ATT&CK FrameworkThreat IntelligenceIncident ResponseThreat HuntingSIEM TechnologiesSecurity MonitoringSecurity Operations (SOC)Cloud Networking FundamentalsWhat You'll BringExperience working within a Security Operations Centre or Cloud Security environment.Strong analytical and investigative skills with the ability to prioritise and manage multiple security events.Confidence interpreting security telemetry and identifying indicators of malicious activity.Excellent problem-solving skills and the ability to make informed decisions during security incidents.Strong communication skills with the ability to present technical findings clearly.A collaborative approach to working with infrastructure, engineering and operational teams.A proactive mindset focused on continuous improvement and operational excellence.Desirable QualificationsMicrosoft SC-200Microsoft AZ-500AWS Certified Security - SpecialtyCertified Kubernetes Security Specialist (CKS)CompTIA Security+CISSPGIAC certificationsRelevant cloud or cyber security certifications To speak in absolute confidence about this opportunity please send an up-to-date CV via the link provided or contact Senior Recruitment Consultant Stuart Kennedy at MCS Group on or . Even if this position is not right for you, we may have others that are. Please visit MCS Group to view a wide selection of our current jobs.
Infrastructure Automation Engineer Lead Location: London Pay: 600 per day Contract: 6 months Shape the Future of Infrastructure Automation We are embarking on a major transformation programme to embed automation across our global infrastructure estate, and we're looking for an experienced Infrastructure Automation Engineer Lead (VP) to help drive this strategic initiative. This is an exciting opportunity to play a key role in accelerating Infrastructure as Code (IaC), automation, and platform engineering practices across a complex global environment supporting approximately 3,000 servers and services. You'll work at the intersection of Infrastructure, Cloud, Security, Development, and Architecture teams to build scalable, secure, and reusable automation solutions that improve operational efficiency, consistency, and resilience. If you're passionate about automation, cloud technologies, DevOps practices, and modern infrastructure engineering, we'd love to hear from you. What You'll Be Doing As Infrastructure Automation Engineer Lead, you will: Design, develop and maintain Infrastructure as Code solutions using Terraform, Ansible and Python. Drive automation adoption across compute, storage, cloud and network infrastructure teams. Build reusable automation frameworks, templates and standards to enable consistent delivery across global platforms. Contribute to the development of internal platform engineering capabilities and self-service infrastructure solutions. Integrate automation into VMware, Azure and GitHub-based workflows. Partner closely with Infrastructure, Security, Development, SRE and Architecture teams to identify and eliminate manual processes. Support the delivery of the Infrastructure Automation Programme roadmap and key objectives. Ensure automation solutions are secure, compliant and aligned with organisational standards. Develop CI/CD integrations, guardrails and governance controls for infrastructure automation. Act as a technical leader and trusted advisor across infrastructure transformation initiatives. Participate in out-of-hours support and major incident escalation when required. What We're Looking For Essential Skills & Experience Strong experience with Infrastructure as Code (IaC) practices. Advanced hands-on experience with Terraform . Advanced experience with Ansible . Strong scripting skills using Python , PowerShell or Bash. Experience working with Git-based development workflows (GitHub, GitLab or similar). Strong understanding of CI/CD pipelines and DevOps methodologies. Experience with cloud infrastructure, ideally Azure and/or AWS. Good knowledge of VMware infrastructure services. Solid understanding of enterprise infrastructure including compute, storage and networking. Experience working within structured change management and regulated environments. Proven ability to collaborate effectively across technical teams and stakeholders. Strong networking knowledge. Additional Experience We Value Platform Engineering and Internal Developer Platform experience. Terraform module development and reusable automation libraries. Cloud migration and modernisation programmes. Hybrid cloud architecture and landing zone design. Kubernetes, Docker or OpenShift experience. Enterprise governance, security and compliance frameworks. Greenfield infrastructure and automation projects. Infrastructure architecture and target-state design. Qualifications Degree in Computer Science, Engineering, Information Technology or equivalent practical experience. Desirable Certifications HashiCorp Terraform Associate Red Hat Ansible Certification Microsoft Azure Administrator Azure Solutions Architect Relevant cloud, automation or DevOps certifications What You'll Bring Excellent communication and stakeholder management skills. A proactive, customer-focused mindset. Strong analytical and problem-solving capability. The ability to influence and drive change across technical teams. Meticulous attention to detail. A collaborative approach and passion for continuous improvement. The ability to lead by example and mentor others. Why Join Us? You'll play a pivotal role in shaping the future of infrastructure engineering, helping deliver modern automation capabilities that support business growth, operational excellence and technology transformation on a global scale. Join us and help build the next generation of infrastructure automation. Adecco is a disability-confident employer. It is important to us that we run an inclusive and accessible recruitment process to support candidates of all backgrounds and all abilities to apply. Adecco is committed to building a supportive environment for you to explore the next steps in your career. If you require reasonable adjustments at any stage, please let us know and we will be happy to support you. We use generative AI tools to support our candidate screening process. This helps us ensure a fair, consistent, and efficient experience for all applicants. Rest assured, all final decisions are made by our hiring team, and your application will be reviewed with care and attention. .
Aug 23, 2026
Contractor
Infrastructure Automation Engineer Lead Location: London Pay: 600 per day Contract: 6 months Shape the Future of Infrastructure Automation We are embarking on a major transformation programme to embed automation across our global infrastructure estate, and we're looking for an experienced Infrastructure Automation Engineer Lead (VP) to help drive this strategic initiative. This is an exciting opportunity to play a key role in accelerating Infrastructure as Code (IaC), automation, and platform engineering practices across a complex global environment supporting approximately 3,000 servers and services. You'll work at the intersection of Infrastructure, Cloud, Security, Development, and Architecture teams to build scalable, secure, and reusable automation solutions that improve operational efficiency, consistency, and resilience. If you're passionate about automation, cloud technologies, DevOps practices, and modern infrastructure engineering, we'd love to hear from you. What You'll Be Doing As Infrastructure Automation Engineer Lead, you will: Design, develop and maintain Infrastructure as Code solutions using Terraform, Ansible and Python. Drive automation adoption across compute, storage, cloud and network infrastructure teams. Build reusable automation frameworks, templates and standards to enable consistent delivery across global platforms. Contribute to the development of internal platform engineering capabilities and self-service infrastructure solutions. Integrate automation into VMware, Azure and GitHub-based workflows. Partner closely with Infrastructure, Security, Development, SRE and Architecture teams to identify and eliminate manual processes. Support the delivery of the Infrastructure Automation Programme roadmap and key objectives. Ensure automation solutions are secure, compliant and aligned with organisational standards. Develop CI/CD integrations, guardrails and governance controls for infrastructure automation. Act as a technical leader and trusted advisor across infrastructure transformation initiatives. Participate in out-of-hours support and major incident escalation when required. What We're Looking For Essential Skills & Experience Strong experience with Infrastructure as Code (IaC) practices. Advanced hands-on experience with Terraform . Advanced experience with Ansible . Strong scripting skills using Python , PowerShell or Bash. Experience working with Git-based development workflows (GitHub, GitLab or similar). Strong understanding of CI/CD pipelines and DevOps methodologies. Experience with cloud infrastructure, ideally Azure and/or AWS. Good knowledge of VMware infrastructure services. Solid understanding of enterprise infrastructure including compute, storage and networking. Experience working within structured change management and regulated environments. Proven ability to collaborate effectively across technical teams and stakeholders. Strong networking knowledge. Additional Experience We Value Platform Engineering and Internal Developer Platform experience. Terraform module development and reusable automation libraries. Cloud migration and modernisation programmes. Hybrid cloud architecture and landing zone design. Kubernetes, Docker or OpenShift experience. Enterprise governance, security and compliance frameworks. Greenfield infrastructure and automation projects. Infrastructure architecture and target-state design. Qualifications Degree in Computer Science, Engineering, Information Technology or equivalent practical experience. Desirable Certifications HashiCorp Terraform Associate Red Hat Ansible Certification Microsoft Azure Administrator Azure Solutions Architect Relevant cloud, automation or DevOps certifications What You'll Bring Excellent communication and stakeholder management skills. A proactive, customer-focused mindset. Strong analytical and problem-solving capability. The ability to influence and drive change across technical teams. Meticulous attention to detail. A collaborative approach and passion for continuous improvement. The ability to lead by example and mentor others. Why Join Us? You'll play a pivotal role in shaping the future of infrastructure engineering, helping deliver modern automation capabilities that support business growth, operational excellence and technology transformation on a global scale. Join us and help build the next generation of infrastructure automation. Adecco is a disability-confident employer. It is important to us that we run an inclusive and accessible recruitment process to support candidates of all backgrounds and all abilities to apply. Adecco is committed to building a supportive environment for you to explore the next steps in your career. If you require reasonable adjustments at any stage, please let us know and we will be happy to support you. We use generative AI tools to support our candidate screening process. This helps us ensure a fair, consistent, and efficient experience for all applicants. Rest assured, all final decisions are made by our hiring team, and your application will be reviewed with care and attention. .
LSEG (London Stock Exchange Group) is more than a diversified global financial markets infrastructure and data business. We are dedicated, open-access partners with a dedication to excellence in delivering the services our customers expect from us. With extensive experience, deep knowledge and worldwide presence across financial markets, we enable businesses and economies around the world to fund innovation, manage risk and create jobs. It's how we've contributed to supporting the financial stability and growth of communities and economies globally for more than 300 years. Through a comprehensive suite of trusted financial market infrastructure services - and our open-access model - we provide the flexibility, stability and trust that enable our customers to pursue their ambitions with confidence and clarity. LSEG is headquartered in the United Kingdom, with significant operations in 70 countries across EMEA, North America, Latin America and Asia Pacific. We employ 25,000 people globally, more than half located in Asia Pacific. LSEG's ticker symbol is LSEG. Our People: People are at the heart of what we do and drive the success of our business. Our culture of connecting, creating opportunity and delivering excellence shape how we think, how we do things and how we help our people fulfil their potential. We embrace diversity and actively seek to attract individuals with unique backgrounds and perspectives. We break down barriers and encourage teamwork, enabling innovation and rapid development of solutions that make a difference. Our workplace generates an enriching and rewarding experience for our people and customers alike. Our vision is to build an inclusive culture in which everyone feels encouraged to fulfil their potential. We know that real personal growth cannot be achieved by simply climbing a career ladder - which is why we encourage and enable a wealth of avenues and interesting opportunities for everyone to broaden and deepen their skills and expertise. As a global organisation spanning 70 countries and one rooted in a culture of growth, opportunity, diversity and innovation, LSEG is a place where everyone can grow, develop and fulfil your potential with meaningful careers. About FTSE Russell: FTSE Russell is a leading global provider of financial services, specializing in the creation and management of indexes, data, and analytic solutions. A subsidiary of the London Stock Exchange Group (LSEG), FTSE Russell supports investors worldwide in making informed decisions across asset classes, investment strategies, and market segments. Its products are trusted by institutional and retail investors, asset managers, and pension funds to benchmark performance, build investment portfolios, and manage risk. With a reputation for innovation, transparency, and robust governance, FTSE Russell plays a critical role in shaping global financial markets. Job Summary: FTSE Russell is seeking a highly skilled DevOps & Environment Manager to lead the automation, configuration, deployment, and operational excellence of end-to-end environments in our AWS-based cloud ecosystem. You will establish standards, build the tooling and frameworks to spin up/down environments reliably, ensure integrated post-deployment checks are executed consistently, and oversee monitoring & alerting with low noise and high fidelity. What You'll Do Establish environment strategy and standards across AWS. Automate environment setup, teardown, and configuration using IaC. Integrate automated post-deployment validation and health checks into CI/CD. Build monitoring and alerting with minimal false positives. Manage and mentor DevOps engineers. Partner with Engineering, Product, and Operations teams. Ensure operational excellence and secure, scalable cloud environments. Core Responsibilities Deliver end-to-end environment lifecycle automation. Create templates and standards for consistent environment creation. Build monitoring dashboards, pipelines, and alerting rules. Maintain CI/CD pipelines for infrastructure provisioning and deployments. Ensure environments meet security and compliance standards. Lead root-cause analysis and implement preventative automation. Tech Stack AWS, Terraform, CloudFormation, GitHub Actions, Jenkins, Docker, Kubernetes/EKS, CloudWatch, Prometheus/Grafana, Geneos, ELK/Opensearch, Python, Shell. Experience We Value Strong experience managing and automating cloud environments on AWS. Expertise in CI/CD and DevOps practices. Experience with monitoring, alerting, and SRE methodologies. Financial industry experience is a plus. How We Work: Engineering at FTSE Russell Our engineers operate with a clear "why" - staying aligned to strategic outcomes while putting the customer at the center of every decision. You'll thrive here if you: Build with Purpose : You understand the why behind every line of code and optimize for meaningful outcomes. Customer Driven : You translate complex requirements into elegant solutions that delight users. Technically Courageous : You step out of your comfort zone, challenge the status quo, and innovate with confidence. Learn and be curious : You seek feedback, explore new technologies, and stay curious. Grow and Uplift Others : You coach, mentor, and celebrate team wins. Act as Owners : You act like an owner, making thoughtful trade-offs and delivering long-term value. Lead with data : You trust the numbers, validate assumptions, and learn from failures. Dive Deep : You stay close to the details and act decisively when something's off. Build responsibly, deliver incrementally : You embrace agile principles, delivering incrementally and improving through feedback. Collaborate to achieve : You believe the best solutions come from diverse, cross-functional teamwork. Career Stage: Manager London Stock Exchange Group (LSEG) Information: Join us and be part of a team that values innovation, quality, and continuous improvement. If you're ready to take your career to the next level and make a significant impact, we'd love to hear from you.LSEG is a leading global financial markets infrastructure and data provider. Our purpose is driving financial stability, empowering economies and enabling customers to create sustainable growth.Our purpose is the foundation on which our culture is built. Our values of Integrity, Partnership , Excellence and Change underpin our purpose and set the standard for everything we do, every day. They go to the heart of who we are and guide our decision making and everyday actions.Working with us means that you will be part of a dynamic organisation of 25,000 people across 65 countries. However, we will value your individuality and enable you to bring your true self to work so you can help enrich our diverse workforce.We are proud to be an equal opportunities employer. This means that we do not discriminate on the basis of anyone's race, religion, colour, national origin, gender, sexual orientation, gender identity, gender expression, age, marital status, veteran status, pregnancy or disability, or any other basis protected under applicable law. Conforming with applicable law, we can reasonably accommodate applicants' and employees' religious practices and beliefs, as well as mental health or physical disability needs.You will be part of a collaborative and creative culture where we encourage new ideas. We are committed to sustainability across our global business and we are proud to partner with our customers to help them meet their sustainability objectives. Our charity, the LSEG Foundation provides charitable grants to community groups that help people
Aug 22, 2026
Full time
LSEG (London Stock Exchange Group) is more than a diversified global financial markets infrastructure and data business. We are dedicated, open-access partners with a dedication to excellence in delivering the services our customers expect from us. With extensive experience, deep knowledge and worldwide presence across financial markets, we enable businesses and economies around the world to fund innovation, manage risk and create jobs. It's how we've contributed to supporting the financial stability and growth of communities and economies globally for more than 300 years. Through a comprehensive suite of trusted financial market infrastructure services - and our open-access model - we provide the flexibility, stability and trust that enable our customers to pursue their ambitions with confidence and clarity. LSEG is headquartered in the United Kingdom, with significant operations in 70 countries across EMEA, North America, Latin America and Asia Pacific. We employ 25,000 people globally, more than half located in Asia Pacific. LSEG's ticker symbol is LSEG. Our People: People are at the heart of what we do and drive the success of our business. Our culture of connecting, creating opportunity and delivering excellence shape how we think, how we do things and how we help our people fulfil their potential. We embrace diversity and actively seek to attract individuals with unique backgrounds and perspectives. We break down barriers and encourage teamwork, enabling innovation and rapid development of solutions that make a difference. Our workplace generates an enriching and rewarding experience for our people and customers alike. Our vision is to build an inclusive culture in which everyone feels encouraged to fulfil their potential. We know that real personal growth cannot be achieved by simply climbing a career ladder - which is why we encourage and enable a wealth of avenues and interesting opportunities for everyone to broaden and deepen their skills and expertise. As a global organisation spanning 70 countries and one rooted in a culture of growth, opportunity, diversity and innovation, LSEG is a place where everyone can grow, develop and fulfil your potential with meaningful careers. About FTSE Russell: FTSE Russell is a leading global provider of financial services, specializing in the creation and management of indexes, data, and analytic solutions. A subsidiary of the London Stock Exchange Group (LSEG), FTSE Russell supports investors worldwide in making informed decisions across asset classes, investment strategies, and market segments. Its products are trusted by institutional and retail investors, asset managers, and pension funds to benchmark performance, build investment portfolios, and manage risk. With a reputation for innovation, transparency, and robust governance, FTSE Russell plays a critical role in shaping global financial markets. Job Summary: FTSE Russell is seeking a highly skilled DevOps & Environment Manager to lead the automation, configuration, deployment, and operational excellence of end-to-end environments in our AWS-based cloud ecosystem. You will establish standards, build the tooling and frameworks to spin up/down environments reliably, ensure integrated post-deployment checks are executed consistently, and oversee monitoring & alerting with low noise and high fidelity. What You'll Do Establish environment strategy and standards across AWS. Automate environment setup, teardown, and configuration using IaC. Integrate automated post-deployment validation and health checks into CI/CD. Build monitoring and alerting with minimal false positives. Manage and mentor DevOps engineers. Partner with Engineering, Product, and Operations teams. Ensure operational excellence and secure, scalable cloud environments. Core Responsibilities Deliver end-to-end environment lifecycle automation. Create templates and standards for consistent environment creation. Build monitoring dashboards, pipelines, and alerting rules. Maintain CI/CD pipelines for infrastructure provisioning and deployments. Ensure environments meet security and compliance standards. Lead root-cause analysis and implement preventative automation. Tech Stack AWS, Terraform, CloudFormation, GitHub Actions, Jenkins, Docker, Kubernetes/EKS, CloudWatch, Prometheus/Grafana, Geneos, ELK/Opensearch, Python, Shell. Experience We Value Strong experience managing and automating cloud environments on AWS. Expertise in CI/CD and DevOps practices. Experience with monitoring, alerting, and SRE methodologies. Financial industry experience is a plus. How We Work: Engineering at FTSE Russell Our engineers operate with a clear "why" - staying aligned to strategic outcomes while putting the customer at the center of every decision. You'll thrive here if you: Build with Purpose : You understand the why behind every line of code and optimize for meaningful outcomes. Customer Driven : You translate complex requirements into elegant solutions that delight users. Technically Courageous : You step out of your comfort zone, challenge the status quo, and innovate with confidence. Learn and be curious : You seek feedback, explore new technologies, and stay curious. Grow and Uplift Others : You coach, mentor, and celebrate team wins. Act as Owners : You act like an owner, making thoughtful trade-offs and delivering long-term value. Lead with data : You trust the numbers, validate assumptions, and learn from failures. Dive Deep : You stay close to the details and act decisively when something's off. Build responsibly, deliver incrementally : You embrace agile principles, delivering incrementally and improving through feedback. Collaborate to achieve : You believe the best solutions come from diverse, cross-functional teamwork. Career Stage: Manager London Stock Exchange Group (LSEG) Information: Join us and be part of a team that values innovation, quality, and continuous improvement. If you're ready to take your career to the next level and make a significant impact, we'd love to hear from you.LSEG is a leading global financial markets infrastructure and data provider. Our purpose is driving financial stability, empowering economies and enabling customers to create sustainable growth.Our purpose is the foundation on which our culture is built. Our values of Integrity, Partnership , Excellence and Change underpin our purpose and set the standard for everything we do, every day. They go to the heart of who we are and guide our decision making and everyday actions.Working with us means that you will be part of a dynamic organisation of 25,000 people across 65 countries. However, we will value your individuality and enable you to bring your true self to work so you can help enrich our diverse workforce.We are proud to be an equal opportunities employer. This means that we do not discriminate on the basis of anyone's race, religion, colour, national origin, gender, sexual orientation, gender identity, gender expression, age, marital status, veteran status, pregnancy or disability, or any other basis protected under applicable law. Conforming with applicable law, we can reasonably accommodate applicants' and employees' religious practices and beliefs, as well as mental health or physical disability needs.You will be part of a collaborative and creative culture where we encourage new ideas. We are committed to sustainability across our global business and we are proud to partner with our customers to help them meet their sustainability objectives. Our charity, the LSEG Foundation provides charitable grants to community groups that help people
We are seeking a highly technical, hands on Senior Solutions Engineer to work closely with the Platform Engineers to strengthen and scale our DevOps and Release capabilities. This role is a working technical leader responsible for shaping the DevOps roadmap, driving execution, and improving engineering velocity across the organization. The ideal candidate combines deep technical expertise with strong execution focus and cross functional influence. This role will play a critical part in elevating infrastructure reliability, release quality, automation maturity, observability standards, and architectural scalability. Day to day responsibilities Technical Leadership Actively contribute to infrastructure, CI/CD, automation, and reliability initiatives. Lead improvements in: Infrastructure as Code (IaC) Code repository governance Release automation and deployment processes Monitoring and alerting systems Drive reliability, scalability, and performance improvements. Troubleshoot and resolve complex production and release issues. Architecture & Engineering Collaboration Partner with engineering technical leads and architects to drive system architecture decisions that support performance, scalability, and security. Influence infrastructure and application architecture to ensure cloud native, resilient, and highly available designs. Establish standards and best practices for scalable deployments and secure infrastructure patterns. Provide guidance on performance optimization, capacity planning, and fault tolerance strategies. Ensure security considerations are embedded into infrastructure, CI/CD pipelines, and release processes from the outset. DevOps & Release Excellence Define and improve release processes across engineering teams. Establish best practices for: Branching strategies and repository standards Build automation and artifact management Environment promotion and deployment controls Improve deployment speed while maintaining high quality and stability. Standardize DevOps workflows across teams. Infrastructure & Platform Enablement Oversee infrastructure management across cloud and/or hybrid environments. Champion Infrastructure as Code and automation first approaches. Improve observability through logging, monitoring, tracing, and alerting. Partner with security teams to ensure infrastructure and pipeline best practices. Roadmap & Execution Ownership Collaborate with Platform Engineers to define: Quarterly roadmap Prioritized backlog Clear goals and measurable outcomes Align DevOps initiatives with broader engineering priorities. Balance operational support with strategic platform improvements. Serve as the DevOps subject matter expert for engineering teams. Improve developer experience through better tooling and automation. Promote a culture of ownership, reliability, and continuous improvement. Qualifications 8+ years of experience in Architecture, DevOps, SRE, or Platform Engineering. Proven experience leading cross team technical initiatives. Strong hands on experience with: Cloud platforms (AWS, Azure, or GCP) Infrastructure as Code (Terraform, CloudFormation, etc.) Containers and orchestration (Docker, Kubernetes) Monitoring and observability platforms (Datadog, Prometheus, Grafana, etc.) Deep understanding of release engineering and modern cloud native architectures. Strong automation and scripting skills (Python, Bash, etc.). Experience contributing to architectural design discussions focused on performance, scalability, and security. EEO Statement Kroll is committed to creating an inclusive work environment. We are proud to be an equal opportunity employer and will consider all qualified applicants regardless of gender, gender identity, race, religion, color, nationality, ethnic origin, sexual orientation, marital status, veteran status, age or disability.
Aug 15, 2026
Full time
We are seeking a highly technical, hands on Senior Solutions Engineer to work closely with the Platform Engineers to strengthen and scale our DevOps and Release capabilities. This role is a working technical leader responsible for shaping the DevOps roadmap, driving execution, and improving engineering velocity across the organization. The ideal candidate combines deep technical expertise with strong execution focus and cross functional influence. This role will play a critical part in elevating infrastructure reliability, release quality, automation maturity, observability standards, and architectural scalability. Day to day responsibilities Technical Leadership Actively contribute to infrastructure, CI/CD, automation, and reliability initiatives. Lead improvements in: Infrastructure as Code (IaC) Code repository governance Release automation and deployment processes Monitoring and alerting systems Drive reliability, scalability, and performance improvements. Troubleshoot and resolve complex production and release issues. Architecture & Engineering Collaboration Partner with engineering technical leads and architects to drive system architecture decisions that support performance, scalability, and security. Influence infrastructure and application architecture to ensure cloud native, resilient, and highly available designs. Establish standards and best practices for scalable deployments and secure infrastructure patterns. Provide guidance on performance optimization, capacity planning, and fault tolerance strategies. Ensure security considerations are embedded into infrastructure, CI/CD pipelines, and release processes from the outset. DevOps & Release Excellence Define and improve release processes across engineering teams. Establish best practices for: Branching strategies and repository standards Build automation and artifact management Environment promotion and deployment controls Improve deployment speed while maintaining high quality and stability. Standardize DevOps workflows across teams. Infrastructure & Platform Enablement Oversee infrastructure management across cloud and/or hybrid environments. Champion Infrastructure as Code and automation first approaches. Improve observability through logging, monitoring, tracing, and alerting. Partner with security teams to ensure infrastructure and pipeline best practices. Roadmap & Execution Ownership Collaborate with Platform Engineers to define: Quarterly roadmap Prioritized backlog Clear goals and measurable outcomes Align DevOps initiatives with broader engineering priorities. Balance operational support with strategic platform improvements. Serve as the DevOps subject matter expert for engineering teams. Improve developer experience through better tooling and automation. Promote a culture of ownership, reliability, and continuous improvement. Qualifications 8+ years of experience in Architecture, DevOps, SRE, or Platform Engineering. Proven experience leading cross team technical initiatives. Strong hands on experience with: Cloud platforms (AWS, Azure, or GCP) Infrastructure as Code (Terraform, CloudFormation, etc.) Containers and orchestration (Docker, Kubernetes) Monitoring and observability platforms (Datadog, Prometheus, Grafana, etc.) Deep understanding of release engineering and modern cloud native architectures. Strong automation and scripting skills (Python, Bash, etc.). Experience contributing to architectural design discussions focused on performance, scalability, and security. EEO Statement Kroll is committed to creating an inclusive work environment. We are proud to be an equal opportunity employer and will consider all qualified applicants regardless of gender, gender identity, race, religion, color, nationality, ethnic origin, sexual orientation, marital status, veteran status, age or disability.
MCS Group is working with a global technology organisation to recruit a DevSecOps Engineer for their Belfast hub. This is a broad, hands on role at the intersection of cloud infrastructure, security engineering, and DevSecOps. Ideal for someone who wants to own the full security lifecycle across a modern multi cloud environment. What you'll be doing Designing and maintaining secure cloud environments including IAM, firewalls, network segmentation and encryption Implementing and managing native security services across AWS (Security Hub, GuardDuty, Config, Control Tower) and Azure (Defender for Cloud, Azure Policy, Key Vault) Building and managing security controls and infrastructure using Terraform or CloudFormation Integrating SAST, DAST and IaC scanning into CI/CD pipelines to enforce security gates before deployment Configuring cloud native logging and monitoring to detect incidents and trigger automated responses Managing virtual asset inventory and establishing BCP/DR and backup procedures Supporting cloud platform onboarding and offboarding and optimising workflows and user experience Collaborating with DevOps and IT teams to embed security best practices across the organisation Creating and maintaining runbooks, SOPs, incident response playbooks and escalation procedures What we're looking for 3+ years hands on experience in a DevSecOps, cloud security or SRE role with a strong security focus Proficiency with Terraform or CloudFormation for secure infrastructure provisioning Solid experience with AWS and/or Azure native security services and security models Strong scripting skills in Python, Bash or PowerShell for automation and remediation Practical knowledge of IAM, VPC/VNet configuration, firewalls, WAFs and data encryption Understanding of DevSecOps principles and CI/CD pipeline integration Clear communicator comfortable explaining technical concepts to both technical and non technical audiences Nice to have Background in regulated industries or experience designing infrastructure to meet compliance frameworks AWS Certified Security Specialty or Microsoft Certified Azure Security Engineer Associate Experience with AI enhanced cloud security tooling
May 22, 2026
Full time
MCS Group is working with a global technology organisation to recruit a DevSecOps Engineer for their Belfast hub. This is a broad, hands on role at the intersection of cloud infrastructure, security engineering, and DevSecOps. Ideal for someone who wants to own the full security lifecycle across a modern multi cloud environment. What you'll be doing Designing and maintaining secure cloud environments including IAM, firewalls, network segmentation and encryption Implementing and managing native security services across AWS (Security Hub, GuardDuty, Config, Control Tower) and Azure (Defender for Cloud, Azure Policy, Key Vault) Building and managing security controls and infrastructure using Terraform or CloudFormation Integrating SAST, DAST and IaC scanning into CI/CD pipelines to enforce security gates before deployment Configuring cloud native logging and monitoring to detect incidents and trigger automated responses Managing virtual asset inventory and establishing BCP/DR and backup procedures Supporting cloud platform onboarding and offboarding and optimising workflows and user experience Collaborating with DevOps and IT teams to embed security best practices across the organisation Creating and maintaining runbooks, SOPs, incident response playbooks and escalation procedures What we're looking for 3+ years hands on experience in a DevSecOps, cloud security or SRE role with a strong security focus Proficiency with Terraform or CloudFormation for secure infrastructure provisioning Solid experience with AWS and/or Azure native security services and security models Strong scripting skills in Python, Bash or PowerShell for automation and remediation Practical knowledge of IAM, VPC/VNet configuration, firewalls, WAFs and data encryption Understanding of DevSecOps principles and CI/CD pipeline integration Clear communicator comfortable explaining technical concepts to both technical and non technical audiences Nice to have Background in regulated industries or experience designing infrastructure to meet compliance frameworks AWS Certified Security Specialty or Microsoft Certified Azure Security Engineer Associate Experience with AI enhanced cloud security tooling
Platform Architect Hybrid £70,000-£100,000 About the Role: We're partnering with a growing SaaS business to hire a senior Platform Architect to own the design, security, reliability, and operational management of their AWS platform and internal IT function. This is a hands-on leadership role in a lean organisation where you'll shape cloud architecture, modernise a legacy platform into a cloud-native environment, and provide senior oversight across platform engineering, security, SRE, CI/CD, and operational IT. Key Responsibilities: Own the AWS platform architecture and modernisation roadmap, including migration from a Java monolith to microservices on EKS. Define standards for containers, runtime environments, observability, tenancy, security, and infrastructure automation. Lead SRE practices including SLI/SLOs, incident management, DR/BCP planning, post-mortems, and operational resilience. Own platform security, secure SDLC, CI/CD pipelines, IaC, and software supply chain governance. Drive developer productivity through automation, self-service tooling, and platform standardisation. Provide senior oversight of IT operations including service desk governance, endpoint management, onboarding/offboarding, patching, ITAM, and MSP/vendor management. Act as a senior escalation point for critical incidents, outages, and operational issues. About You: Experience within a platform, infrastructure, or software engineering within SaaS environments. Strong AWS expertise including EKS, IAM, networking, KMS, RDS, and multi-account architecture. Hands-on Kubernetes, CI/CD, Terraform, and cloud security experience. Strong understanding of SRE, observability, incident response, and disaster recovery. Experience operating within regulated environments such as ISO 27001, SOC 2, or GxP. Comfortable balancing strategic leadership with hands-on operational delivery. AWS Solutions Architect - Professional certification required. CKA or CKS certification highly desirable. Platform Architect Hybrid £70,000-£100,000 Oscar Associates (UK) Limited is acting as an Employment Agency in relation to this vacancy. To understand more about what we do with your data please review our privacy policy in the privacy section of the Oscar website.
May 22, 2026
Full time
Platform Architect Hybrid £70,000-£100,000 About the Role: We're partnering with a growing SaaS business to hire a senior Platform Architect to own the design, security, reliability, and operational management of their AWS platform and internal IT function. This is a hands-on leadership role in a lean organisation where you'll shape cloud architecture, modernise a legacy platform into a cloud-native environment, and provide senior oversight across platform engineering, security, SRE, CI/CD, and operational IT. Key Responsibilities: Own the AWS platform architecture and modernisation roadmap, including migration from a Java monolith to microservices on EKS. Define standards for containers, runtime environments, observability, tenancy, security, and infrastructure automation. Lead SRE practices including SLI/SLOs, incident management, DR/BCP planning, post-mortems, and operational resilience. Own platform security, secure SDLC, CI/CD pipelines, IaC, and software supply chain governance. Drive developer productivity through automation, self-service tooling, and platform standardisation. Provide senior oversight of IT operations including service desk governance, endpoint management, onboarding/offboarding, patching, ITAM, and MSP/vendor management. Act as a senior escalation point for critical incidents, outages, and operational issues. About You: Experience within a platform, infrastructure, or software engineering within SaaS environments. Strong AWS expertise including EKS, IAM, networking, KMS, RDS, and multi-account architecture. Hands-on Kubernetes, CI/CD, Terraform, and cloud security experience. Strong understanding of SRE, observability, incident response, and disaster recovery. Experience operating within regulated environments such as ISO 27001, SOC 2, or GxP. Comfortable balancing strategic leadership with hands-on operational delivery. AWS Solutions Architect - Professional certification required. CKA or CKS certification highly desirable. Platform Architect Hybrid £70,000-£100,000 Oscar Associates (UK) Limited is acting as an Employment Agency in relation to this vacancy. To understand more about what we do with your data please review our privacy policy in the privacy section of the Oscar website.
GTC Recruitment
Newcastle Upon Tyne, Tyne And Wear
Senior Infrastructure Engineer NetDevOps Contract: Until 31/03/2027 Rate: Up to £650/day (Inside IR35, Umbrella) Location: Newcastle (preferred), Manchester, Leeds, Birmingham, Blackpool Peel Park Hybrid: 60% on-site (3 days) Clearance: Active SC required Interview: Single stage (MS Teams) Overview We re looking for a Senior Infrastructure Engineer (NetDevOps) to design and deliver large-scale enterprise network infrastructure across hybrid and cloud environments. This is a hands-on engineering role focused on building, automating, and improving modern network platforms not operations or pure SRE work. You ll work closely with Architecture, Cloud, and Engineering teams to deliver secure, scalable, and highly available solutions. Key Responsibilities Design and deliver enterprise network infrastructure (on-prem, hybrid, cloud) Build secure network traffic flows and high-availability services Implement hybrid connectivity across Azure, AWS, or OCI Manage Palo Alto firewall policies in line with Zero Trust principles Work with routing, segmentation, VXLAN/EVPN, and load balancing (F5) Develop network automation using Python, Ansible, and IaC (Terraform) Use Git and CI/CD pipelines (e.g. GitLab) for automation and delivery Collaborate with architecture and platform teams on solution design Essential Skills Strong enterprise networking (BGP, OSPF, complex routing environments) Hands-on Palo Alto firewall experience VXLAN/EVPN, VRF segmentation, multi-site networks Experience with at least one cloud platform (Azure/AWS/OCI) Network automation (Python, Ansible, IaC) CI/CD and Git-based workflow Experience Required Senior-level Network / Infrastructure Engineer background Proven delivery of engineered solutions (not just operations/support) Experience in large-scale or regulated environments Active SC Clearance Nice to Have SD-WAN Aruba ClearPass / Central F5 BIG-IP Experience modernising legacy networks Note Not suitable for candidates focused purely on operations, incident management, or SRE-only roles. This is a true engineering-focused NetDevOps position.
May 19, 2026
Contractor
Senior Infrastructure Engineer NetDevOps Contract: Until 31/03/2027 Rate: Up to £650/day (Inside IR35, Umbrella) Location: Newcastle (preferred), Manchester, Leeds, Birmingham, Blackpool Peel Park Hybrid: 60% on-site (3 days) Clearance: Active SC required Interview: Single stage (MS Teams) Overview We re looking for a Senior Infrastructure Engineer (NetDevOps) to design and deliver large-scale enterprise network infrastructure across hybrid and cloud environments. This is a hands-on engineering role focused on building, automating, and improving modern network platforms not operations or pure SRE work. You ll work closely with Architecture, Cloud, and Engineering teams to deliver secure, scalable, and highly available solutions. Key Responsibilities Design and deliver enterprise network infrastructure (on-prem, hybrid, cloud) Build secure network traffic flows and high-availability services Implement hybrid connectivity across Azure, AWS, or OCI Manage Palo Alto firewall policies in line with Zero Trust principles Work with routing, segmentation, VXLAN/EVPN, and load balancing (F5) Develop network automation using Python, Ansible, and IaC (Terraform) Use Git and CI/CD pipelines (e.g. GitLab) for automation and delivery Collaborate with architecture and platform teams on solution design Essential Skills Strong enterprise networking (BGP, OSPF, complex routing environments) Hands-on Palo Alto firewall experience VXLAN/EVPN, VRF segmentation, multi-site networks Experience with at least one cloud platform (Azure/AWS/OCI) Network automation (Python, Ansible, IaC) CI/CD and Git-based workflow Experience Required Senior-level Network / Infrastructure Engineer background Proven delivery of engineered solutions (not just operations/support) Experience in large-scale or regulated environments Active SC Clearance Nice to Have SD-WAN Aruba ClearPass / Central F5 BIG-IP Experience modernising legacy networks Note Not suitable for candidates focused purely on operations, incident management, or SRE-only roles. This is a true engineering-focused NetDevOps position.
GTC Recruitment
Newcastle Upon Tyne, Tyne And Wear
Senior Infrastructure Engineer NetDevOps Contract: Until 31/03/2027 Rate: Up to £650/day (Inside IR35, Umbrella) Location: Newcastle (preferred), Manchester, Leeds, Birmingham, Blackpool Peel Park Hybrid: 60% on-site (3 days) Clearance: Active SC required Interview: Single stage (MS Teams) Overview We re looking for a Senior Infrastructure Engineer (NetDevOps) to design and deliver large-scale enterprise network infrastructure across hybrid and cloud environments. This is a hands-on engineering role focused on building, automating, and improving modern network platforms not operations or pure SRE work. You ll work closely with Architecture, Cloud, and Engineering teams to deliver secure, scalable, and highly available solutions. Key Responsibilities Design and deliver enterprise network infrastructure (on-prem, hybrid, cloud) Build secure network traffic flows and high-availability services Implement hybrid connectivity across Azure, AWS, or OCI Manage Palo Alto firewall policies in line with Zero Trust principles Work with routing, segmentation, VXLAN/EVPN, and load balancing (F5) Develop network automation using Python, Ansible, and IaC (Terraform) Use Git and CI/CD pipelines (e.g. GitLab) for automation and delivery Collaborate with architecture and platform teams on solution design Essential Skills Strong enterprise networking (BGP, OSPF, complex routing environments) Hands-on Palo Alto firewall experience VXLAN/EVPN, VRF segmentation, multi-site networks Experience with at least one cloud platform (Azure/AWS/OCI) Network automation (Python, Ansible, IaC) CI/CD and Git-based workflow Experience Required Senior-level Network / Infrastructure Engineer background Proven delivery of engineered solutions (not just operations/support) Experience in large-scale or regulated environments Active SC Clearance Nice to Have SD-WAN Aruba ClearPass / Central F5 BIG-IP Experience modernising legacy networks Note Not suitable for candidates focused purely on operations, incident management, or SRE-only roles. This is a true engineering-focused NetDevOps position.
Apr 21, 2026
Contractor
Senior Infrastructure Engineer NetDevOps Contract: Until 31/03/2027 Rate: Up to £650/day (Inside IR35, Umbrella) Location: Newcastle (preferred), Manchester, Leeds, Birmingham, Blackpool Peel Park Hybrid: 60% on-site (3 days) Clearance: Active SC required Interview: Single stage (MS Teams) Overview We re looking for a Senior Infrastructure Engineer (NetDevOps) to design and deliver large-scale enterprise network infrastructure across hybrid and cloud environments. This is a hands-on engineering role focused on building, automating, and improving modern network platforms not operations or pure SRE work. You ll work closely with Architecture, Cloud, and Engineering teams to deliver secure, scalable, and highly available solutions. Key Responsibilities Design and deliver enterprise network infrastructure (on-prem, hybrid, cloud) Build secure network traffic flows and high-availability services Implement hybrid connectivity across Azure, AWS, or OCI Manage Palo Alto firewall policies in line with Zero Trust principles Work with routing, segmentation, VXLAN/EVPN, and load balancing (F5) Develop network automation using Python, Ansible, and IaC (Terraform) Use Git and CI/CD pipelines (e.g. GitLab) for automation and delivery Collaborate with architecture and platform teams on solution design Essential Skills Strong enterprise networking (BGP, OSPF, complex routing environments) Hands-on Palo Alto firewall experience VXLAN/EVPN, VRF segmentation, multi-site networks Experience with at least one cloud platform (Azure/AWS/OCI) Network automation (Python, Ansible, IaC) CI/CD and Git-based workflow Experience Required Senior-level Network / Infrastructure Engineer background Proven delivery of engineered solutions (not just operations/support) Experience in large-scale or regulated environments Active SC Clearance Nice to Have SD-WAN Aruba ClearPass / Central F5 BIG-IP Experience modernising legacy networks Note Not suitable for candidates focused purely on operations, incident management, or SRE-only roles. This is a true engineering-focused NetDevOps position.
