CBSbutler Holdings Limited trading as CBSbutler

137 job(s) at CBSbutler Holdings Limited trading as CBSbutler

CBSbutler Holdings Limited trading as CBSbutler Farnborough, Hampshire
Nov 07, 2025
Contractor
Data & Analytics - Gen AI Engineers x 2 + fully remote contract + initially 6 months + 500 to 530 per day - Inside IR35 Key Skills: + Design of Gen AI Models + RAG + AI/ML Pipelines The Role: + Design, prototype, and deploy Generative AI models (LLMs, Transformers, Diffusion models) for enterprise use cases. + Build and fine-tune LLM-based applications (chatbots, summarization, document Q&A, report generation, code assistants, etc.). + Apply prompt engineering, RAG (Retrieval-Augmented Generation), and context-aware pipelines to ensure accuracy and relevance. + Integrate AI models with enterprise systems, APIs, and data stores using Python, Java, or Node.js backends. + Collaborate with architects to define scalable and secure AI service architectures. Required Experience/Skills: Implementing AI/ML pipelines for model training, validation, and deployment (using tools such as MLflow, Vertex AI, or Azure ML). Manage model evaluation, drift monitoring, and continuous improvement processes. Optimize inference performance and cost (e.g., model compression, quantization, API optimization). Ensure compliance with AI ethics, security, and governance standards. Prepare and curate training datasets (structured/unstructured text, images, code). Apply data preprocessing, tokenization, and embedding generation techniques. Work with vector databases (Pinecone, Weaviate, FAISS, Chroma) for semantic retrieval use cases. Partner with business stakeholders to identify and shape AI use cases. Contribute to the creation of a strategic AI adoption roadmap and reusable AI Workbench / platform components. Support POCs, pilots, and full-scale implementations with agile delivery. If you'd like to discuss this Gen AI Engineer role in more detail, please send your updated CV to (url removed) and I will get in touch.
CBSbutler Holdings Limited trading as CBSbutler
Nov 07, 2025
Contractor
PKI Architect +3 months + +Fully remote working + 800 - 850 a day +Inside IR35 +SC cleared Skills: +PKI +Scripting +Virtualisation +SC clearance - current active clearance is essential for this role The Key and Certificates Services Senior Consultant will be designing, building, and deploying scalable and fault tolerant systems in on Premises and Cloud Offerings. Where the role may require flexibility, they will mostly work in an Agile manner in small dedicated and collocated teams, they may also be required to work as part of a larger team. The SME should have coding/scripting ability and an understanding of development processes and tools. They will be required to integrate and build solutions using cloud configuration management and version control tooling. They will have a strong understanding of Public Key Infrastructure and Key Management and a good understanding of Virtualization principals, Infrastructure as a Service and Networking. Able to listen and communicate well within the team and to internal stakeholders. Self-motivated, with the ability to work effectively both alone and within teams. An analytical, enquiring, and challenging mind with a desire to build, automate and improve. Suggest improvements and changes to increase value. Be focused on the automation of solutions. Create low-level designs and review, providing feedback on high-level designs. Participate in re-engineering of existing client solutions and services to ensure they leverage additional benefits provided through our Cloud Offerings. Build and refresh core components of the Public Key Infrastructure and Cloud Infrastructures. Build and rollout Public Key Infrastructure and Infrastructure and Environments for multiple clients. Engineer and develop scripts, code, and configurations. Experience required: Solid Public Key Infrastructure experience. Solid Key Management experience, including BYOK and HYOK. Solid Certificate Management and Automation Experience. Experience in scripting in (i.e., PowerShell, REST API, PowerShell, JSON). If you'd like to discuss this PKI Architect role in further detail, please send your updated CV to (url removed) and I will get in touch.
CBSbutler Holdings Limited trading as CBSbutler
Nov 06, 2025
Full time
Software Test Engineer North London 40,000 - 45,000 A global pioneer of technology and innovation in the field of defence and security electronics are seeking a Software Test Engineer to be responsible for the build and test of software to support the company's products and services. Key Accountabilities - Software Test Engineer + Responsible for building and testing software to support the company's products and services. + Responsible for producing and maintaining software build and software test specifications. + Helping to improve the testability of software. + Undertakes additional project tasks as required by management. + You will collaborate closely with software developers, system engineers, and product managers throughout the development process to guarantee that the final software solutions meet the required specifications and quality goals. Skills and knowledge required - Software Test Engineer + Good Engineering Degree with Software Content or equivalent. + Technical background. + Good understanding of Software Engineering Lifecycle, in particular test and integration. + Knowledge of scripting/programming languages to help automate builds and testing.
CBSbutler Holdings Limited trading as CBSbutler
Nov 06, 2025
Full time
Senior Systems Engineer- Advanced Radar and Surveillance Enfield, North London 55,000 - 65,000 + excellent bens. Are you a highly motivated Senior Systems Engineer with a strong background in complex system design, integration, and delivery? We're looking for an experienced professional to join a leading technology business specialising in advanced radar and surveillance solutions. This is a fantastic opportunity to work at the cutting edge of engineering innovation, contributing to high-impact, mission-critical projects in the UK and abroad. Job Functions - Senior Systems Engineer Ideally qualified to Degree level or in Engineering/Mathematics/Physics although relevant, equivalent experience is acceptable Experience of systems design, integration & test. A good understanding of Systems and Product lifecycles from concept through to delivery. A good understanding on a range of Engineering disciplines (Software, Mechanical, and Electrical). Good inter-personal skills with the ability to communicate to all levels within the organisation and externally. Ability to provide mentoring support for junior colleagues. The flexibility to apply skills and knowledge across a number of different projects and products across the organisation. Requirements Desirable (Not Essential) - Senior Systems Engineer An understanding of Radar and Radio Systems is desirable, although not essential if other complementary skills demonstrate a capacity to understand new technologies quickly and effectively. Experience of the whole product lifecycle (concept generation, concept demonstration, development, production and in-service support). Experience of test houses and external verification activities to external standards (MIL STD/Def Stan / IEC). Experience of working with and developing systems using communications protocols. (e.g. RS485, RS232, TCP-IP, CANBus etc.). Experience of working on product development for Naval Platforms. Experience of working on or with Navigation equipment. Experience with common test equipment such as multimeters, oscilloscopes and spectrum analysers. An understanding of basic electronics and circuit level fault finding. Experience with common hand tools and soldering. Familiarity with EMC, Electronics and working in an ESD environment. The ability to lead multi-skilled engineering teams. The ability to deliver engineering packages of work to time, cost and quality. Member of a Professional Engineering Institution (e.g. IMechE, IET, INCOSE). Ability to compile a standard bid proposal.
CBSbutler Holdings Limited trading as CBSbutler City, London
Nov 06, 2025
Contractor
Information Assurance Consultant months + +Hybrid 2/3 days on site in London +SC / DV cleared role +Outside IR35 + 500 - 560 a day Skills: +Information Assurance +SC / DV clearance +Certifications, from a recognised body, in digital security e.g. GIAC, ISC2, BCS, ISACA. We're seeking a skilled Information Assurance Consultant to join a key government agency, supporting the Information, Policy and Security (IPS) Cyber and Information Assurance (C&IA) function. You'll provide expert direction and assurance across multiple programmes and projects, ensuring that the technical, procedural, and physical controls in place to protect sensitive data are robust, proportionate, and aligned with government standards. This is a hands-on, advisory role-ideal for someone who thrives on influencing at programme level while also getting into the detail of how assurance frameworks are applied across IT, data analytics, and wider business functions. Key Responsibilities Provide cyber and information assurance advice to new and ongoing projects, shaping security requirements and framework controls. Conduct security audits, risk assessments, and assurance reviews to ensure compliance with HMG Security Classifications and relevant regulations and standards. Advise on IT security solutions and emerging technologies, maintaining up-to-date knowledge of best practice. Collaborate with other security disciplines - including Cyber Operations, Physical Security, and Personnel Security - to manage and reduce data loss risks. Deliver formal technical assurance on system and architectural designs, ensuring appropriate security of information and processing facilities. Support incident management activities, offering expert input and response guidance. Required You'll bring both technical depth and strategic assurance expertise , ideally gained within a secure or government environment. You're confident engaging with multiple stakeholders, managing risk in complex programmes, and balancing security controls with operational need. Essential: Degree or equivalent in an IT-related discipline or recognised security certifications (e.g. GIAC, ISC2, BCS, ISACA). Demonstrable experience in information assurance, IT risk management, or cyber security within government or critical national infrastructure. Strong understanding of government security frameworks and assurance processes . Active SC clearance (enhanced SC preferred). If you'd like to discuss this Information Assurance Consultant role in more detail, please send your updated CV and I will get in touch.
CBSbutler Holdings Limited trading as CBSbutler Whitley, Wiltshire
Nov 06, 2025
Contractor
JIRA Workflow SME - Service Management Rate: 580 a day Duration: Initially 6 months Location: Corsham - full time on site Clearance: SC Clearance Required You will join a global IT Consltancy who are delivering Digital Transformation to the MoD. They are seeking a Service Management Resource who will be responsible for the configuration, optimisation, and administration of Jira Service Management (JSM), Jira Software (JSW), and Confluence to support IT Service Management (ITSM), Agile delivery, and operational excellence. This role ensures workflows, automations, and integrations are aligned with organisational processes and governance standards, enabling efficient service delivery, incident response, and knowledge management. Key Duties and Responsibilities Design, build, and maintain JSM workflows, including request, incident, problem, and change management processes. Create and optimise automation rules to streamline ticket handling and escalation processes. Develop and manage Proforma forms for structured data capture and improved user experience. Configure and support ITSM modules (Request, Incident, Problem, Change, Asset, and Configuration Management). Administer and maintain the Assets module (Insight), including: Asset schema design Custom field integrations Attribute-based automation and relationships Implement and manage webhooks to integrate JSM with third-party systems and internal platforms. Develop reports and dashboards to track SLAs, performance metrics, and service trends. Administer Crowd/Access for user management, roles, and permission schemes across the Atlassian suite. Jira Software (JSW) Create and configure Jira projects, including permission schemes, issue types, and notification settings. Build and manage Kanban boards for Agile teams, ensuring alignment with sprint and workflow practices. Develop and refine team workflows to support project tracking, task management, and continuous delivery. Design and maintain dashboards and reports for team performance, backlog health, and throughput analysis. Confluence Create and maintain a Knowledge Base integrated with JSM for user self-service and internal documentation. Build Confluence pages, templates, and hierarchies to support knowledge sharing and operational transparency. Implement tagging and labelling conventions to ensure discoverability and content consistency. Required Competencies Proven experience configuring and administering Jira Service Management and Jira Software. Strong understanding of ITSM principles (Incident, Problem, Change, and Request Management). Experience with JSM Automations, Workflows, and Assets (Insight). Competence in building dashboards and reports using Jira Query Language (JQL). Understanding of Crowd or Atlassian Access for managing users, roles, and permissions. Knowledge of webhooks and API-based integrations. Experience managing a Confluence Knowledge Base, including page structure, templates, and metadata. Desired Competencies Atlassian certification Experience with ITIL 4, Agile, or DevOps frameworks. Familiarity with scripting or automation tools (e.g., PowerShell, Python, or REST APIs).
CBSbutler Holdings Limited trading as CBSbutler
Nov 06, 2025
Contractor
SC Cleared Saleforce Developers and Architects Location: Fully remote Duration: 6 Months + Rates: Open - market rate The company: You will join a blue chip, global IT Consultancy, with a growing Salesforce practice. The roles: They are looking for a number of roles. They do require candidates who hold current, active SC Clearance. Salesforce Architect Salesforce Technical Lead Salesforce Senior Developer Salesforce Advanced Developer Salesforce Confirmed Developer Salesforce Junior Developer If you are SC Cleared and looking to for a new SalesForce contract apply now.
CBSbutler Holdings Limited trading as CBSbutler Wellington, Shropshire
Nov 06, 2025
Contractor
Job Title: Release Manager Max Supplier Rate: 515 per day inside ir35 Clearance Required: SC Duration: 6 months Location: Telford/hybrid (3 2days per week in the office) Role overview: The Release Manager will be responsible for planning, coordinating, and overseeing the deployment of software releases across multiple environments. This includes managing release schedules, ensuring configuration integrity, and supporting testing and validation processes. The role demands strong technical expertise in SAS technologies and Oracle, as well as a deep understanding of configuration management and the software testing lifecycle. Key Responsibilities: Own and manage the end-to-end release process across development, test, and production environments. Coordinate with development, testing, and operations teams to ensure timely and quality releases. Maintain and enforce configuration management standards using manifest files and structured release artefacts. Oversee packaging and deployment of SAS DI code (SPKs) and Oracle artefacts (clear-text files). Support migration activities, particularly from SAS 9.4 to SAS Viya 4, using CI/CD practices and Capgemini accelerators. Facilitate release readiness reviews, go/no-go decisions, and post-release retrospectives. Ensure traceability and auditability of all release components and decisions. Required Skills & Experience: SAS Enterprise Guide (EG) - experience in job orchestration and user migration support. SAS Data Integration (DI) - packaging and deployment of DI jobs using manifest structures If you are interested in this role or wish to apply, please feel free to reply to this advert or call me on (phone number removed)
CBSbutler Holdings Limited trading as CBSbutler Wellington, Shropshire
Nov 06, 2025
Contractor
Job Title: Operational Engineer Day Rate: 515 per day inside ir35 Clearance Required: SC Duration: 6 months Location: Telford/hybrid (2days per week in the office) Key Responsibilities: Design, development, and deployment of data integration and transformation solutions using Pentaho, Denodo, Talend, and SAS. Architect and implement scalable data pipelines and services that support business intelligence and analytics platforms. Collaborate with cross-functional teams to gather requirements, define technical specifications, and deliver robust data solutions. Champion Agile and Scrum methodologies, ensuring timely delivery of sprints and continuous improvement. Drive DevOps practices for CI/CD, automated testing, and deployment of data services. Mentor and guide junior engineers, fostering a culture of technical excellence and innovation. Ensure data quality, governance, and security standards are upheld across all solutions. Troubleshoot and resolve complex data issues and performance bottlenecks. Key Skills: SAS 9.4 (DI), SAS Viya 3.x (SAS Studio, VA, VI). Platform LSF, Jira, Platform Support. Strong expertise in ETL tools: Pentaho, Talend. Experience with data virtualization using Denodo. Proficiency in SAS for data analytics and reporting. Oracle (good to have). Solid understanding of Agile and Scrum frameworks. Hands-on experience with DevOps tools and practices (e.g., Jenkins, Git, Docker, Kubernetes). Strong SQL and data modeling skills. Excellent problem-solving, communication, and leadership abilities. Key Qualifications: Proven track record of data projects and teams. Certifications in Agile/Scrum, DevOps, or relevant data technologies are a plus. If you are interested in this role or wish to apply, please feel free to reply to this advert or call me on (phone number removed)
CBSbutler Holdings Limited trading as CBSbutler City, Leeds
Nov 06, 2025
Contractor
Job title: Tester Location: Leeds/Hybrid (2 days per week in the office) Rate: 400 per day Contract: 10 months+ SC security clearance is required for this role Role Description I am looking for a tester for a client of mine who are a leading IT systems integrator operating in the Uk public sector. You will join current their test team to support CIS1, CIS2, & DSS. This also includes being part of the Cyber resilience that is happening within IAM. Key Duties and Responsibilities Strong capability to identify security gaps across systems and processes. Experience creating and applying risk models. Ability to develop and execute a comprehensive cyber security test strategy. Strong understanding of Azure security risks, especially related to Azure Storage. Knowledge of immutable backups and secure data retention strategies. Experience with disaster recovery planning, including full restore testing. Expertise in multi-factor authentication (MFA) setup and testing. Vulnerability management - scanning, prioritization, remediation validation. Ability to design and interpret security dashboards for monitoring and reporting Awareness of system throttling and its security implications. Ideally comfortable upskilling the rest of the team so we can cover basic Cybersecurity testing Required Experience: Previous experience with manual testing (systems, APIs, and applications) Languages: JavaScript and Python Tools: Confluence, Jenkins, Jira, Splunk Desired Industry and Competencies Knowledge of authentication mechanisms (OAuth, SAML, JWT, etc.). Experience working in healthcare If you are interested in this role or wish to apply, please feel free to reply to this advert or call me on (phone number removed).
CBSbutler Holdings Limited trading as CBSbutler City, London
Nov 06, 2025
Full time
Global Financial Services Firm is hiring for a Controls Testing / SOX Manager for their team based in the City. This is a permanent role and operates a hybrid working basis with 3 days in the office per week. Salary ranges between 60K - 75K. You will play a key role strengthening internal control frameworks and ensuring compliance with key regulatory requirements, including SOX and the Financial Control Framework (FCF). This role is ideal for a seasoned professional with a strong background in internal controls and risk management, particularly within financial services or insurance. Responsibilities include: - Overseeing the smooth transition of responsibilities from external service arrangements. - Ensuring effective knowledge transfer and maintain continuity of control operations during the transition phase. - Facilitating documentation and information gathering with internal stakeholders. - Executing control testing activities aligned with regulatory and internal frameworks (e.g., SOX, FCF). - Assessing the effectiveness of controls, document findings, and support the development of remediation plans. - Updating or creating risk and control documentation in accordance with governance standards. - Driving enhancements through automation and digital tools to improve testing efficiency and accuracy. Skills and Experience - Degree-educated in Finance, Accounting or Risk-related field. - At least 6-8 years in Internal Controls, SOX Compliance or Risk within Insurance or Financial Services. - Proven experience leading control testing programs and managing offshore delivery teams. - Deep understanding of SOX and FCF Frameworks. - Professional certifications such as ACA, ACCA, CIA, or CISA preferred. - Experience with digital tools and automation in control testing. Please apply for immediate interview! CBSbutler is operating and advertising as an Employment Agency for permanent positions and as an Employment Business for interim / contract / temporary positions. CBSbutler is an Equal Opportunities employer and we encourage applicants from all backgrounds.
CBSbutler Holdings Limited trading as CBSbutler Corsham, Wiltshire
Nov 06, 2025
Contractor
Identity Solutions Engineer Location: MOD Corsham - Full Time, On-Site Duration: 1 November 2025 - 30 June 2026 Clearance: Active and transferable DV (Developed Vetting) required Rate: 500 - 580 per day - Inside IR35 About the Role We are seeking a skilled Identity Solutions Engineer to play a key role in delivering a greenfield on-premise identity solution within a secure defence environment. This position offers an opportunity to work on the full lifecycle of a major identity deployment - from design and implementation through to operational support. The successful candidate will work closely with the Solution Architect to build, configure, and maintain a secure, scalable, and resilient identity infrastructure based on Microsoft technologies. Key Responsibilities Implement and configure an on-premise identity solution based on Microsoft Windows Server 2022 , Active Directory (AD) , and Active Directory Federation Services (ADFS) . Work from detailed solution designs to deploy and integrate identity components, ensuring performance, resilience, and compliance with security standards. Configure and maintain federation services with other on-premise identity providers, supporting secure authentication and trust relationships. Implement Single Sign-On (SSO) and Role-Based Access Control (RBAC) in line with architectural requirements. Collaborate with networking, security, and application teams to ensure seamless integration with dependent systems. Develop and maintain comprehensive technical documentation , including configuration guides and deployment procedures. Participate in testing, validation, and transition to operations , ensuring readiness for live support. Provide ongoing operational support, including incident resolution, change management, patching , and performance optimisation . Drive continuous improvement , identifying opportunities for automation, hardening, and enhanced monitoring of identity services. Essential Skills and Experience Previous experience working in a Defence or National Security environment. Proven background as an Identity Engineer , Infrastructure Engineer , or Systems Administrator with a focus on Microsoft identity technologies . Strong, hands-on experience in: Windows Server 2022 installation, configuration, and management. Active Directory design, replication, Group Policy, and security configuration. ADFS deployment and configuration, including claims-based authentication and trust establishment. Federating with on-premise identity providers using SAML , OAuth 2.0 , and OpenID Connect . Solid understanding of SSO , RBAC , and secure authentication practices. Good knowledge of networking fundamentals (DNS, routing, load balancing, firewalls) and their impact on identity services. Experience supporting complex enterprise environments and troubleshooting identity-related issues. Familiarity with on-premise virtualisation technologies such as VMware Cloud Foundation and private cloud infrastructures. Desirable Skills Microsoft Certified: Identity and Access Administrator Associate (or equivalent certification). Experience with PowerShell scripting for automation and operational efficiency. Familiarity with monitoring and alerting tools for AD and ADFS. Exposure to hybrid identity models integrating on-premise and cloud systems. Strong attention to detail and methodical documentation practices. Proactive, collaborative, and security-focused approach to delivering stable identity systems. Additional Information Security Clearance: DV clearance must be active and transferable prior to submission. Working Arrangement: 100% on-site in MOD Corsham.
CBSbutler Holdings Limited trading as CBSbutler City, London
Nov 06, 2025
Contractor
Consulting Firm is hiring for an ETRM Business Analyst - Endur for a 12-month Contract to be based in London. This role is hybrid and requires 2 days in the office per week. The rates on offer are between 600 - 700 per day InsideIR35. This role requires strong expertise in Endur configuration across multiple modules. Responsibilities include: - Analyse and document business problems, value drivers, and functional/non-functional requirements. - Evaluate risks, feasibility, opportunities, and business impact of proposed solutions. - Map and model processes, data flows, and systems to identify areas for optimisation. - Produce and maintain high-quality documentation aligned with project objectives and timelines. Skills and Experience: - Hands-on experience configuring Endur across key modules. - Knowledge of energy commodities such as Power, Gas, Oil, LNG, etc. - Demonstrable experience working within Agile delivery frameworks. - Ability to engage and educate stakeholders in Agile methodologies and tools. - Strong understanding of systems engineering, data and process analysis, and solution design. Please apply for immediate interview! CBSbutler is operating and advertising as an Employment Agency for permanent positions and as an Employment Business for interim / contract / temporary positions. CBSbutler is an Equal Opportunities employer and we encourage applicants from all backgrounds.
CBSbutler Holdings Limited trading as CBSbutler City, Manchester
Nov 06, 2025
Contractor
Role Title: Geneva RSL Code Developer Duration: contract to run until 30/06/2026 Location: Manchester, Hybrid 4 days per week onsite Rate: up to 430 p/d Key Skills/ requirements Develop and maintain custom reports using Geneva Report Scripting Language (RSL). Collaborate with fund accountants and business stakeholders to gather and understand reporting requirements Participate in development activities as part of an onsite or remote team. Ensure all deliverables are thoroughly tested across various business scenarios before deployment. Support Geneva application and AGA maintenance releases. Migrate legacy reports to RDL format where applicable. Troubleshoot and resolve accounting data issues within the Geneva platform. Assist in system administration and performance optimization of Geneva environments. Document technical specifications and maintain version control of report scripts. Required Skills & Qualifications: 2+ years of experience with Advent Geneva RSL development. Strong understanding of accounting principles and fund accounting workflows. Proficiency in SQL and relational databases (e.g., SQL Server, DB2, MySQL). Experience with Microsoft .NET technologies is a plus. Familiarity with SQL Server Reporting Services (SSRS). Ability to work independently and manage multiple priorities efficiently. Excellent communication and documentation skills.
CBSbutler Holdings Limited trading as CBSbutler
Nov 05, 2025
Contractor
AD Architect + Fully Remote working +Outside IR35 +6 months + + 500 - 525 a day Active Directory SME You will join a world leading consulting firm. You will be an Active Directory expert with demonstrable Active Directory Design experience with enterprise scale clients. You will provide advanced technical consulting and advice to others on proposal efforts, solution design, system management, tuning and modification of solutions. Your skills and experience DNS Directory Services Group Policy IP addressing and routing Site component topology Forest operations and topology Active Directory distributed file system ADAM/Active Directory Lightweight Directory Services LDAP / X500 Azure Kerberos File replication services Security Client interactions Active Directory Certificate Services / PKI Rights Management Services Active Directory Federated Services Functional skills in basic protocol analysis Scripting If you would like to discuss the role further please send your updated CV to (url removed) and I will get in touch.
CBSbutler Holdings Limited trading as CBSbutler Basingstoke, Hampshire
Nov 05, 2025
Full time
3rd Line Engineer - Solaris Basingstoke 55k plus 3% bonus and 10% DV bonus and 10% Pension Candidates must be willing and eligible to go through SC and DV clearance for this role I am looking for an experienced 3rd Line Messaging Engineer for a client of mine who are a leading IT Systems integrator operating within the UK defence sector. Your role will involve: Incident management - Incident logging, triage and assignment on required toolsets. Manage the Incident to resolution. Keep the incident record updated in accordance with agreed WI. Escalate where necessary. Problem management - Perform detailed and extensive investigations on any ongoing Problem Records. Collate data from various sources and provide expert analysis. Monitor, investigate and fix any problems with the Nexor X500 DSA. Monitor, investigate and fix any problems with the Exchange 2003 Messaging system. Communicate and collaborate with the customer who is an intermediary to the end user Your transferable skills and experience: Knowledge of Simple Mail Transfer Protocol (SMTP) Knowledge of X400 messaging Knowledge of Nexor DSA Knowledge of X500 addressing and address book replication Knowledge and Experience of UNIX scripting Experience of Interoperable C4I Services (ICS) Experience of Oracle 8-10g Experience of Solaris 10 Experience of UNIX / HP-UX Desirable -or willing to learn - Microsoft Exchange 2003 Desirable - or willing to learn - Microsoft Server 2003 Desirable - or willing to learn - Active Directory Desirable - or willing to learn - VMWare V5 / V5.5 Desirable - or willing to learn - ITIL
CBSbutler Holdings Limited trading as CBSbutler Wellington, Shropshire
Nov 05, 2025
Contractor
Test Automation Specialists x 3 + 6 month initial contract + 470 to 483 per day - Inside IR35 + Hybrid working form Telford Key Sklills: + Test automation for data and analytics platforms + SC Clearable Key Responsibilities: Working as part of an Agile team participate in ceremonies and contribute to sprint planning, retrospectives, demos and reporting. Utilise strong Stakeholder Management and communication skills to collaborate with developers, DevOps engineers, and Business Analysts to ensure test coverage aligns with business requirements and technical specifications Ensure that appropriate automation tooling is implemented and utilised to meet business and technical needs. Design and implement automation test strategies and plans for SAS Viya 4 applications, for UI based Visual Analytics (VA) and Intelligent Decisioning (ID), as well as for integration testing of data pipelines. Develop and maintain test scripts using appropriate automation frameworks (e.g., Selenium, PyTest, JUnit) and integrate them into CI/CD pipelines. Confirm the test data strategy to be used Maintain and evolve the test automation suite to support regression, performance, and integration testing. Support the integration of test automation into Git-based CI/CD pipelines (e.g., Jenkins, GitLab CI). Troubleshoot and resolve issues in test environments, including SAS Viya containerized deployments (e.g., OpenShift, Kubernetes). Contribute to test data management and environment provisioning strategies Ensure that appropriate defect management is undertaken Ensure results and progress are clearly articulated to relevant stakeholders. Essential Skills & Experience: Proven experience in: Working in a collaborative agile environment Test automation for data and analytics platforms, ideally including SAS Viya 4. Assuring the appropriate tool selection for both business and technical needs Setting the strategy and approach for both UI and System Integration based automation Knowledge of REST API's and testing API endpoints Scripting skills in Python, Shell, or similar languages and associated frameworks Experience with CI/CD tools and version control systems (e.g., Git, Jenkins, GitLab). Data Management and profiling Setting test direction for the automation team Strong Communication and Stakeholder Management skills Strong Problem-solving skills and attention to detail Preferred Experience: Familiarity with SAS Viya architecture and components (VA, ID, CAS etc) Understanding of containerized environments and orchestration tools (e.g Docker, Kubernetes, OpenShift)
CBSbutler Holdings Limited trading as CBSbutler Basingstoke, Hampshire
Nov 05, 2025
Full time
Change Impact Technical Consultant Salary: 65k basic + 6k car allowance + 10% bonus + 10% DV allowance Basingstoke: Hybrid circa 2 / 3 days a week on site Security Clearance: Needs SC Clearance to start and willingness to go through DV Clearance A global IT Consultancy are looking a Change Impact Technical Consultant to work within their growing secure Defence and National Security sector. This role is highly customer facing, and involves providing technical leadership within a project, understanding the business and technical requirements being responsible for producing the relevant design collateral, including passing any governance reviews, and ensure effective technical delivery of the solution. Your transferable skills and experience: Demonstrable experience of understanding the customers business and technical requirements and issues and producing solid network solutions. Demonstrable design experience in proposing and utilizing technologies from multiple global network vendors (e.g. Cisco and Juniper), including production of quality technical documentation for delivery and solution support. Strong technical networking knowledge with industry recognized network certifications such as Cisco CCNA/CCNP, Juniper JNCIA-Design or JNCIA-Junos. Able to create non-standard solutions that may incorporate any of the following: LAN, WAN, WiFi, VPN, Voice, Video, Cyber and Security technologies. Liaise with others in the Program team where solutions cross responsibility borders. Solid understanding of project end to end life cycle, through initial requirements gathering to Operational Acceptance into Service, including good commercial and financial awareness in terms of understanding risks and dependencies associated with any delivery project. Able to support project and programme management with any reporting, and to ensure timely project delivery that meets the customers expectation. Excellent communications skills with multiple stakeholders, able to take ownership and responsibility and make quick decisions. Ability to communicate calmly and concisely with the Customer. Ideally with previous experience working within the UK defence sector.
CBSbutler Holdings Limited trading as CBSbutler Basingstoke, Hampshire
Nov 05, 2025
Full time
Network Architect - Defence and National Security Salary: 70k - 78k 10% DV Clearance Allowance paid monthly Car Allowance: 6k 15% Bonus Total Compensation circa: 90k - 103k You will join a global IT Consultancy, and help government clients through their digital transformation journey. Clearance: Candidates must be willing and eligible to go through SC and DV clearance for this role. Due to the nature of the clearance involved candidates must be sole UK Nationals Responsibilities: Provide day to day support to the Programme and Project Managers to deliver the required network designs within all work streams (Main Programme, Live Service, Service Requests and Requests for Change). Support the Lead Architect/deputy CTO in defining designs in line with requirements. Support the Network Design Engineers and Support Engineers with delivery and operational challenges. Create and be responsible for HLD/LLD components for specific key areas of the solution: Cisco FMC, SSM, FTD, Gigamon HC1 and GigaVUE FM, Juniper WAN and LAN, Endace, NTP, Data Centre Firewall and LAN. Ensure designs produced are fit for purpose and are capable of going through review and governance. Provide input into reports, when required, to the customer and Programme. Skills Required: Demonstrable design experience in proposing and utilising technologies from a variety of industry leading technology vendors. Experience in requirements management and associated tooling. Demonstrable experience in the creation of IP Addressing designs or in the configuration and support of said design. Demonstrable troubleshooting skills and approach to defect resolution. Strong technical networking knowledge (with vendor certifications) of routing protocols, virtual routing instances, VPNs, Security zones and policies, QoS, high availability Experienced in configuring Juniper (SRX, EX), Cisco and Gigamon network products Solid understanding of customer end to end life-cycle Excellent communications skills (with different teams), willing to share knowledge, able to take ownership and responsibility and make quick decisions
CBSbutler Holdings Limited trading as CBSbutler Reading, Oxfordshire
Nov 05, 2025
Contractor
Cisco Webex & Meetings Engineer + 500 to 600 per day + 6-12 month contract + Hybrid working in UK + SC Cleared role We're seeking a Unified Communications & Network Support Engineer to deliver secure, high-quality collaboration and networking support across classified defence networks. You'll manage Cisco, Microsoft, and AV systems, ensuring resilient communication solutions that meet stringent security and operational standards. Key Responsibilities Deliver secure IT, AV, and Cisco networking support across classified environments. Administer and maintain collaboration platforms including Cisco Webex, Microsoft Teams, and Skype for Business . Support and configure AV systems such as Cisco P60, Crestron, and Polycom within secure meeting and operational spaces. Manage identity and authentication services via Active Directory, Azure AD, and Microsoft Exchange . Lead Unified Communications migrations and Cisco Expressway upgrades , ensuring minimal disruption and full compliance with defence standards. Develop and maintain technical documentation, configuration guides, and operational procedures aligned with MOD/Defence Information Assurance frameworks. Troubleshoot complex UC/network issues, working closely with infrastructure, security, and operations teams. Required Skills & Experience Proven experience supporting secure IT and Unified Communications environments (Defence, Government, or similarly regulated sectors). Strong hands-on experience with Cisco collaboration tools , AV systems, and networking technologies . Proficiency in Active Directory , Azure AD , and Exchange administration . Solid understanding of network security principles , identity management , and UC integration . Experience with Expressway deployments , UC migrations, and hybrid collaboration environments. Strong documentation, communication, and stakeholder engagement skills. Desirable Cisco certifications (e.g., CCNA Collaboration, CCNP Collaboration ) Microsoft certifications (e.g., MS-700, MS-720 ) Familiarity with MOD JSP standards , Defence Digital , or similar governance frameworks. Experience working in classified or restricted IT environments.