IDAM Engineer Must have an Active DV Clearance An excellent opportunity has arisen for an IDAM Engineer to join a secure and fast paced Defence and National Security programme. You will design and deliver enterprise grade identity and access management solutions while working in a multi skilled agile team focused on high assurance environments. About the Role - IDAM Engineer As an IDAM Engineer , you will design and implement secure identity and access management solutions across on premises environments. You will create high level and low level designs and maintain all supporting documentation to meet governance and review requirements. The role involves integrating IDAM capabilities across security, infrastructure, and DevOps teams to ensure alignment with existing platforms and future user needs. You will own delivery of work packages from design through to implementation and ongoing change, ensuring functional and non functional requirements are met. What We're Looking For - IDAM Engineer Strong experience with on premise identity products such as NetIQ, One Identity Manager, Forefront Identity Manager, or SailPoint . Extensive knowledge of Identity and Access Management technologies and standards. Proven ability to create and maintain HLDs and LLDs for identity solutions. Experience with role based access control , access request processes, and identity governance. Strong understanding of Windows Enterprise technologies , PowerShell scripting, and automation. Awareness of automated testing approaches within secure environments. Experience working within Agile delivery frameworks. Ability to provide SME level guidance to teams and stakeholders. Lead secure identity services and shape the future of access management as an IDAM Engineer . To apply, please send your CV by pressing the apply button.
Mar 23, 2026
Contractor
IDAM Engineer Must have an Active DV Clearance An excellent opportunity has arisen for an IDAM Engineer to join a secure and fast paced Defence and National Security programme. You will design and deliver enterprise grade identity and access management solutions while working in a multi skilled agile team focused on high assurance environments. About the Role - IDAM Engineer As an IDAM Engineer , you will design and implement secure identity and access management solutions across on premises environments. You will create high level and low level designs and maintain all supporting documentation to meet governance and review requirements. The role involves integrating IDAM capabilities across security, infrastructure, and DevOps teams to ensure alignment with existing platforms and future user needs. You will own delivery of work packages from design through to implementation and ongoing change, ensuring functional and non functional requirements are met. What We're Looking For - IDAM Engineer Strong experience with on premise identity products such as NetIQ, One Identity Manager, Forefront Identity Manager, or SailPoint . Extensive knowledge of Identity and Access Management technologies and standards. Proven ability to create and maintain HLDs and LLDs for identity solutions. Experience with role based access control , access request processes, and identity governance. Strong understanding of Windows Enterprise technologies , PowerShell scripting, and automation. Awareness of automated testing approaches within secure environments. Experience working within Agile delivery frameworks. Ability to provide SME level guidance to teams and stakeholders. Lead secure identity services and shape the future of access management as an IDAM Engineer . To apply, please send your CV by pressing the apply button.
Gloucester location - hybrid working when possible Must hold active Enhanced DV Clearance (West) Competitive Salary DOE - 6% bonus, 25 days holiday, clearance bonus Experience in Data Pipelines, ETL processing, Data Integration, Apache, SQL/NoSQL, Team Leadership Who Are We? Our client is a trusted and growing supplier to the National Security sector, delivering mission-critical solutions that help keep the nation safe, secure, and prosperous. You'll work with cutting-edge technologies, including AI/Data Science, Cyber, Cloud, DevOps/SRE, and Platform Engineering. They have long-term contracts secured across the latest customer framework and are set for significant growth. What will the Lead Data Engineer be Doing? You will develop mission-critical data solutions for National Security clients, working with cutting-edge technologies such as AI/DS, Cyber, Cloud, DevOps/SRE, and Platform Engineering. You'll collaborate directly with customers across National Security, Defence, and Intelligence to solve complex, high-stakes challenges. The role involves designing and implementing sophisticated data pipelines to connect operational systems with analytics and business intelligence platforms. Responsibilities include: Design, build, and maintain data pipelines, including ingestion, orchestration, and enrichment Develop data-streaming and ETL solutions (e.g. NiFi) Model databases and integrate data from diverse sources Ensure data quality, consistency, and security Monitor and optimise system performance Write clean, secure, reusable, test-driven code Apply systems integration expertise within agile teams Decompose user needs into epics and stories Promote reuse of data flows and best practices across teams Champion data engineering standards across government The Lead Data Engineer Should Have: Active eDV clearance (West) Willingness to work full-time on-site in Gloucester when required. Required experience in the following: Apache Kafka Apache NiFI SQL and NoSQL databases (e.g. MongoDB) ETL processing languages such as Groovy, Python or Java Understand and interpret technical and business stakeholder needs Manage expectations through clear, proactive communication Lead and support challenging conversations with teams and senior stakeholders To be Considered: Please either apply by clicking online or emailing me directly to . For further information please call me on / - I can make myself available outside of normal working hours to suit from 7am until 10pm. If unavailable, please leave a message and either myself or one of my colleagues will respond. By applying for this role, you give express consent for us to process & submit (subject to required skills) your application to our client in conjunction with this vacancy only. Also feel free to follow me on or connect with me on LinkedIn, just search Henry Clay-Davies (searchability). I look forward to hearing from you. KEY SKILLS: DATA ENGINEER / DATA ENGINEERING / DEFENCE / NATIONAL SECURITY / DATA STRATEGY / DATA PIPELINES / DATA GOVERNANCE / SQL / NOSQL / APACHE / NIFI / KAFKA / ETL / GLOUCESTER / DV / SECURITY CLEARED / DV CLEARANCE
Mar 22, 2026
Full time
Gloucester location - hybrid working when possible Must hold active Enhanced DV Clearance (West) Competitive Salary DOE - 6% bonus, 25 days holiday, clearance bonus Experience in Data Pipelines, ETL processing, Data Integration, Apache, SQL/NoSQL, Team Leadership Who Are We? Our client is a trusted and growing supplier to the National Security sector, delivering mission-critical solutions that help keep the nation safe, secure, and prosperous. You'll work with cutting-edge technologies, including AI/Data Science, Cyber, Cloud, DevOps/SRE, and Platform Engineering. They have long-term contracts secured across the latest customer framework and are set for significant growth. What will the Lead Data Engineer be Doing? You will develop mission-critical data solutions for National Security clients, working with cutting-edge technologies such as AI/DS, Cyber, Cloud, DevOps/SRE, and Platform Engineering. You'll collaborate directly with customers across National Security, Defence, and Intelligence to solve complex, high-stakes challenges. The role involves designing and implementing sophisticated data pipelines to connect operational systems with analytics and business intelligence platforms. Responsibilities include: Design, build, and maintain data pipelines, including ingestion, orchestration, and enrichment Develop data-streaming and ETL solutions (e.g. NiFi) Model databases and integrate data from diverse sources Ensure data quality, consistency, and security Monitor and optimise system performance Write clean, secure, reusable, test-driven code Apply systems integration expertise within agile teams Decompose user needs into epics and stories Promote reuse of data flows and best practices across teams Champion data engineering standards across government The Lead Data Engineer Should Have: Active eDV clearance (West) Willingness to work full-time on-site in Gloucester when required. Required experience in the following: Apache Kafka Apache NiFI SQL and NoSQL databases (e.g. MongoDB) ETL processing languages such as Groovy, Python or Java Understand and interpret technical and business stakeholder needs Manage expectations through clear, proactive communication Lead and support challenging conversations with teams and senior stakeholders To be Considered: Please either apply by clicking online or emailing me directly to . For further information please call me on / - I can make myself available outside of normal working hours to suit from 7am until 10pm. If unavailable, please leave a message and either myself or one of my colleagues will respond. By applying for this role, you give express consent for us to process & submit (subject to required skills) your application to our client in conjunction with this vacancy only. Also feel free to follow me on or connect with me on LinkedIn, just search Henry Clay-Davies (searchability). I look forward to hearing from you. KEY SKILLS: DATA ENGINEER / DATA ENGINEERING / DEFENCE / NATIONAL SECURITY / DATA STRATEGY / DATA PIPELINES / DATA GOVERNANCE / SQL / NOSQL / APACHE / NIFI / KAFKA / ETL / GLOUCESTER / DV / SECURITY CLEARED / DV CLEARANCE
SII Group delivers Digital Services, IT, Engineering, and Consulting to diverse industries, enabling digital transformation through our commitment to Growth, People, and CSR. With over 16,000 professionals across 21 countries, we're recognised as a "Great Place to Work" for fostering a high-trust culture. Our core values of Trust, Transparency, and Quality drive our work package delivery, ensuring we meet and exceed client expectations as a committed partner. Since 2016, SII UK has supported top Aerospace & Defence, Aviation, Transportation, and Finance clients, empowering digital transformation with industry-leading engineering expertise. Let's Tech Together is our promise to encourage innovation and teamwork. We support our engineers with development opportunities and a collaborative, inclusive environment where every voice is valued and empowered. 'sTechTogether THE OPPORTUNITY We are seeking a highly experienced Senior Software Engineer with professional experience to join our team delivering large-scale, distributed, and safety-critical software systems. This role is ideal for an engineer who thrives in complex environments, values engineering rigour, and enjoys working across the full software lifecycle. You will play a key role in the design, development, integration, and assurance of high-integrity software, working closely with architects, project management, and wider engineering teams to ensure delivery against cost, quality, and schedule. KEY RESPONSIBILITIES: Design and develop distributed systems using C/C++ and Java Deliver software across the full lifecycle, from design to deployment Develop and debug software on Linux and Windows targets Apply high-integrity coding practices, including unit testing and static analysis Support software safety activities, including Software FMEA and safety compliance Produce clear, accurate technical documentation Contribute to CI/CD pipelines, build systems, and configuration management Collaborate with architects, project management, and engineering teams to deliver to cost, quality, and schedule. ESSENTIAL SKILLS & EXPERIENCE: Strong experience in C/C++ and Java Experience with Linux-based development Knowledge of software architectures and TCP/IP networking Unit and wider software testing Static analysis and secure/high-integrity coding standards (e.g. MISRA, JSF , AUTOSAR) CI/CD tools (e.g. Jenkins, Git) Containers and orchestration (Docker, Kubernetes) This role requires SC clearance (UK Eyes Only). DESIRABLE SKILLS: UML modelling and software design tools (e.g. Rhapsody, Enterprise Architect) Model-driven development and MATLAB/Simulink DevOps, Infrastructure as Code (e.g. Ansible), and GPU programming Software assurance, SBOM tooling, and cyber security awareness BENEFITS: Competitive Basic Salary 6% Employers Contribution + 6% as a salary sacrifice Private Medical Insurance, Life Cover and Income Protection 25 days holiday 10 days full sick pay per year Cycle to Work & TechScheme Corporate access to the Udemy platform If you're applying for a role requiring security clearance, please be aware that foreign or dual nationality is not an automatic bar, however certain posts may have restrictions which could affect those who do not have sole British nationality or who have personal connections with certain countries outside the UK. Software Integration & Verification Engineer SII Services Limited Cody Technology Park Ively Road Farnborough GU14 0LX
Mar 05, 2026
Full time
SII Group delivers Digital Services, IT, Engineering, and Consulting to diverse industries, enabling digital transformation through our commitment to Growth, People, and CSR. With over 16,000 professionals across 21 countries, we're recognised as a "Great Place to Work" for fostering a high-trust culture. Our core values of Trust, Transparency, and Quality drive our work package delivery, ensuring we meet and exceed client expectations as a committed partner. Since 2016, SII UK has supported top Aerospace & Defence, Aviation, Transportation, and Finance clients, empowering digital transformation with industry-leading engineering expertise. Let's Tech Together is our promise to encourage innovation and teamwork. We support our engineers with development opportunities and a collaborative, inclusive environment where every voice is valued and empowered. 'sTechTogether THE OPPORTUNITY We are seeking a highly experienced Senior Software Engineer with professional experience to join our team delivering large-scale, distributed, and safety-critical software systems. This role is ideal for an engineer who thrives in complex environments, values engineering rigour, and enjoys working across the full software lifecycle. You will play a key role in the design, development, integration, and assurance of high-integrity software, working closely with architects, project management, and wider engineering teams to ensure delivery against cost, quality, and schedule. KEY RESPONSIBILITIES: Design and develop distributed systems using C/C++ and Java Deliver software across the full lifecycle, from design to deployment Develop and debug software on Linux and Windows targets Apply high-integrity coding practices, including unit testing and static analysis Support software safety activities, including Software FMEA and safety compliance Produce clear, accurate technical documentation Contribute to CI/CD pipelines, build systems, and configuration management Collaborate with architects, project management, and engineering teams to deliver to cost, quality, and schedule. ESSENTIAL SKILLS & EXPERIENCE: Strong experience in C/C++ and Java Experience with Linux-based development Knowledge of software architectures and TCP/IP networking Unit and wider software testing Static analysis and secure/high-integrity coding standards (e.g. MISRA, JSF , AUTOSAR) CI/CD tools (e.g. Jenkins, Git) Containers and orchestration (Docker, Kubernetes) This role requires SC clearance (UK Eyes Only). DESIRABLE SKILLS: UML modelling and software design tools (e.g. Rhapsody, Enterprise Architect) Model-driven development and MATLAB/Simulink DevOps, Infrastructure as Code (e.g. Ansible), and GPU programming Software assurance, SBOM tooling, and cyber security awareness BENEFITS: Competitive Basic Salary 6% Employers Contribution + 6% as a salary sacrifice Private Medical Insurance, Life Cover and Income Protection 25 days holiday 10 days full sick pay per year Cycle to Work & TechScheme Corporate access to the Udemy platform If you're applying for a role requiring security clearance, please be aware that foreign or dual nationality is not an automatic bar, however certain posts may have restrictions which could affect those who do not have sole British nationality or who have personal connections with certain countries outside the UK. Software Integration & Verification Engineer SII Services Limited Cody Technology Park Ively Road Farnborough GU14 0LX
DV Cleared Linux Systems Administrator Location: On site (Secure Facility - London Clearance: Active UK Developed Vetting (DV) required Employment Type: Full Time Sector: Secure / Defence / Government About the Role We are seeking an experienced DV Cleared Linux Systems Administrator to join our secure operations team. Working within a high security environment, you will be responsible for maintaining, supporting, and optimising Linux based systems that underpin mission critical services for government and defence sector customers. This position is ideal for a highly skilled engineer who thrives in a secure, fast paced environment and takes pride in delivering reliable, stable, and secure infrastructure solutions. Key Responsibilities Administer, configure, and maintain Linux servers (RHEL, CentOS, Ubuntu, or similar) in a secure, multi system environment. Monitor system performance, troubleshoot issues, and implement improvements to ensure maximum uptime and efficiency. Perform patching, updates, and security hardening in accordance with strict governance and compliance requirements. Support secure networks, storage solutions, and virtualised environments (VMware, KVM, or Hyper V). Manage user accounts, permissions, and access controls following least privilege principles. Produce and maintain system documentation, runbooks, and operational procedures. Work closely with security teams to ensure systems remain compliant with internal and external standards. Support incident response, root cause analysis, and service restoration activities. Participate in on call or out of-hours support as required within the secure environment. Skills & Experience Active DV clearance (must be currently held and transferable). Strong hands on experience with Linux administration across production or secure environments. Knowledge of shell scripting (Bash, Python, or similar). Experience with secure configuration, system hardening, and compliance frameworks. Familiarity with configuration management or automation tools (e.g., Ansible, Puppet). Good understanding of networking fundamentals (TCP/IP, DNS, DHCP, firewalls). Experience with monitoring tools (Nagios, Zabbix, Prometheus, or equivalent). Strong problem solving skills with the ability to work independently in a restricted environment. Excellent documentation and communication skills. Desirable (Not Essential) Exposure to defence, government, or high security environments. Experience with DevOps tooling (Git, CI/CD, containers, Docker/Kubernetes). Knowledge of storage technologies (SAN/NAS). Certifications such as RHCSA/RHCE, Linux+, or security related qualifications.
Feb 27, 2026
Full time
DV Cleared Linux Systems Administrator Location: On site (Secure Facility - London Clearance: Active UK Developed Vetting (DV) required Employment Type: Full Time Sector: Secure / Defence / Government About the Role We are seeking an experienced DV Cleared Linux Systems Administrator to join our secure operations team. Working within a high security environment, you will be responsible for maintaining, supporting, and optimising Linux based systems that underpin mission critical services for government and defence sector customers. This position is ideal for a highly skilled engineer who thrives in a secure, fast paced environment and takes pride in delivering reliable, stable, and secure infrastructure solutions. Key Responsibilities Administer, configure, and maintain Linux servers (RHEL, CentOS, Ubuntu, or similar) in a secure, multi system environment. Monitor system performance, troubleshoot issues, and implement improvements to ensure maximum uptime and efficiency. Perform patching, updates, and security hardening in accordance with strict governance and compliance requirements. Support secure networks, storage solutions, and virtualised environments (VMware, KVM, or Hyper V). Manage user accounts, permissions, and access controls following least privilege principles. Produce and maintain system documentation, runbooks, and operational procedures. Work closely with security teams to ensure systems remain compliant with internal and external standards. Support incident response, root cause analysis, and service restoration activities. Participate in on call or out of-hours support as required within the secure environment. Skills & Experience Active DV clearance (must be currently held and transferable). Strong hands on experience with Linux administration across production or secure environments. Knowledge of shell scripting (Bash, Python, or similar). Experience with secure configuration, system hardening, and compliance frameworks. Familiarity with configuration management or automation tools (e.g., Ansible, Puppet). Good understanding of networking fundamentals (TCP/IP, DNS, DHCP, firewalls). Experience with monitoring tools (Nagios, Zabbix, Prometheus, or equivalent). Strong problem solving skills with the ability to work independently in a restricted environment. Excellent documentation and communication skills. Desirable (Not Essential) Exposure to defence, government, or high security environments. Experience with DevOps tooling (Git, CI/CD, containers, Docker/Kubernetes). Knowledge of storage technologies (SAN/NAS). Certifications such as RHCSA/RHCE, Linux+, or security related qualifications.
