50 jobs found

Principal Data Architect DV Cleared Secure Government & Defence Programmes UK Hybrid + client site Active DV clearance non-negotiable Architecture that ends up in service, not in a slide pack. Datatech Analytics is supporting a leading UK consulting and technology organisation building secure, enterprise-scale data platforms across defence, national security and classified government programmes. We're engaging Principal Data Architects who want ownership, not oversight. The role You'll set and lead the technical direction of large-scale data platforms on mission-critical programmes working alongside senior stakeholders, engineers and delivery teams. Not advisory. You stay close to delivery and shape how platforms get built, deployed and used. What you'll do - Own enterprise data architecture across secure programmes - Design end-to-end platforms ingestion through to analytics and operational use - Build secure, scalable architectures for highly classified environments - Turn complex mission requirements into things that ship - Lead engineering teams through implementation - Shape long-term architectural strategy and capability The environment AWS, Azure, GCP Databricks, Snowflake lake, lakehouse and modern warehouse patterns distributed processing DevOps, IaC, secure deployment governance, access control, analytics enablement What we need - Active DV clearance - Track record delivering enterprise-scale data platforms - Defence, national security or secure government background - Deep cloud data architecture and secure design expertise - Credible with senior stakeholders - Led teams through complex delivery Why it matters These programmes sit at the core of the UK's secure data capability. Real constraints, real consequences, no sandbox platforms that support operational decisions when it counts. Confidential conversation: (url removed)

DV Cleared Data Engineers Belfast, London, Manchester & Bristol Hybrid Active DV clearance required Live systems, real consequences, no sandbox. We're working with a major UK organisation delivering secure, enterprise-scale data platforms across defence and national security programmes. This is hands-on engineering in operational environments, where scale, resilience and reliability aren't optional. The role Design and build modern data platforms and production-grade pipelines across secure cloud environments working alongside engineering and architecture teams on high-volume systems that drive real operational outcomes. What you'll do - Build scalable pipelines across ingestion, processing and serving layers - Work with Python, SQL, APIs and distributed data tooling - Handle structured and unstructured workloads at scale - Integrate multiple sources into modern cloud platforms - Collaborate across engineering and delivery on mission-critical programmes The environment Python, SQL, Spark, Java or Scala AWS, Azure or GCP modern distributed and cloud-native architectures What we need - Active DV clearance essential - Production-scale pipeline experience - Strong engineering and platform mindset - Big data tooling and cloud ecosystem exposure - Comfortable in delivery-focused, secure environments Why consider it Hard engineering problems, high-trust environments, and real technical ownership from day one. The systems are live and the outcomes matter. DV cleared and want to hear more? Message me confidentially.

Performance Tester Rate: 300 - 365 Clearance required: BPSS + DV (SC issued in last 5 years / willingness to go for DV (DV Preferred) Nationality requirement: UK passport holder only Location: London Work type: Hybrid - Able to work 3 days per week on site. Security Cleared software testing test management test scripts agile methodology performance tests Apache JMeter Microsoft Visual Studio Atlassian Jira Atlassian Confluence Role Overview We are seeking an experienced Performance Tester to define and deliver the non-functional test approach for a complex, highly customised SharePoint Subscription Edition (SE) platform and its supporting AWS-hosted infrastructure. The role will be responsible for developing realistic performance test scenarios, establishing baselines across application, database, infrastructure and integration layers, and executing load, stress, scalability and resilience testing to validate platform performance under expected and peak conditions. This is a hands-on delivery role requiring strong analytical capability, close collaboration with architects, engineers and the Test Manager, and the ability to turn performance findings into clear recommendations that support technical governance, operational readiness and go/no-go decisions. Performance Test Strategy & Planning Define the performance testing approach for the SharePoint Subscription Edition platform and its supporting AWS infrastructure Develop performance test scenarios covering expected user activity, document operations, search behaviour, integration traffic and core business workflows Agree scope, entry criteria, assumptions and success measures for performance proving activities across delivery stages Ensure performance testing aligns with programme priorities, environment constraints and non-functional requirements Performance Test Execution Execute load, stress, scalability and resilience testing to confirm the platform can operate within agreed performance and capacity expectations Use performance testing tools to simulate realistic workload patterns, transaction volumes and concurrent user behaviour Support performance validation during environment proving, migration activities, cutover rehearsals and production transition Maintain high-quality performance test artefacts, evidence packs and execution records Required Skills & Experience Core Experience Proven experience in performance testing on complex enterprise platforms, ideally within SharePoint, collaboration platforms or similarly integrated environments Experience designing and executing load, stress, scalability and resilience tests across application, infrastructure, database and integration layers Strong understanding of performance bottleneck analysis, baseline establishment and tuning recommendations Experience working in multi-supplier or large programme delivery environments with close collaboration across test, engineering and architecture teams Technical Skills & Tools Hands-on experience with performance and test tooling such as NeoLoad, JMeter and Visual Studio Working knowledge of .NET / C# and basic SQL to support scripting, data validation and analysis activities Experience using Jira, Confluence and GitLab to manage test activity, documentation, defects and change control Useful additional experience with Selenium, Cypress, Playwright, RestAssured and Postman Desirable ISTQB certification and/or relevant AWS certification Familiarity with AWS-hosted environments, SQL Server, network and storage considerations, and integrated enterprise platforms Strong communication skills with the ability to present performance findings, risks and recommendations clearly to technical and delivery stakeholders 'This role requires additional vetting, which means this could take longer than our normal onboarding process. You will require additional vetting for this position, which means the process can take longer than the usual onboarding process with Capgemini. Please do not hesitate to get in touch if you have any queries.' If you receive suspicious outreach claiming to be from us, please contact us via the ManpowerGroup website.

JOB TITLE: DevOps Engineer - DV Cleared Rate: 550- 600/day (Outside IR35) Location: Onsite Clearance: DV Cleared (Mandatory) Flexible Work Option: Condensed working week (e.g., 3 long days, paid for 5) Job Summary We are seeking a technically skilled DevOps & Software Engineer with DV clearance to contribute across the full software development lifecycle and DevOps toolchain. You will design, implement, and maintain scalable, secure, and automated CI/CD pipelines, infrastructure-as-code (IaC), and system monitoring frameworks to support the continuous delivery of secure and reliable software. This role demands a strong grasp of modern DevOps practices, cloud and container technologies, automation tooling, and software engineering principles. You will work closely with development, security, and operations teams to drive a culture of DevSecOps and continuous improvement. Key Responsibilities Design, build, and maintain scalable CI/CD pipelines using modern DevOps tooling. Implement Infrastructure-as-Code (IaC) to provision and manage cloud/on-prem infrastructure. Manage container orchestration platforms and develop containerized solutions. Monitor systems and applications for availability, performance, and security compliance. Automate operational tasks including testing, deployment, patching, and scaling. Apply DevSecOps principles to secure applications and infrastructure across SDLC. Collaborate with cross-functional teams (developers, testers, security analysts) to streamline software delivery. Participate in code reviews, architecture design, and incident resolution. Contribute to the development and documentation of internal DevOps standards and best practices. Mentor junior engineers and foster a DevOps-first mindset within delivery teams. DevOps & Tooling Proficiency (Preferred) Category Tools & Technologies CI/CD GitLab CI/CD, Jenkins, GitHub Actions, CircleCI, Azure DevOps Pipelines Infrastructure-as-Code Terraform, Ansible, AWS CloudFormation, Pulumi Cloud Platforms AWS, Azure, GCP, or private cloud (OpenStack) Containerization Docker, Podman Orchestration Kubernetes (EKS, AKS, GKE), Helm, OpenShift Version Control Git, GitLab, Bitbucket Monitoring & Logging Prometheus, Grafana, ELK Stack, Splunk, Datadog Security & Compliance HashiCorp Vault, Snyk, SonarQube, Trivy, AWS IAM, CIS Benchmarks Configuration Mgmt. Ansible, Puppet, Chef Build Tools Maven, Gradle, NPM, Webpack Testing Tools Selenium, JUnit, Postman, Cypress Other Nexus/Artifactory (artifact repositories), REST APIs, JSON/YAML, Linux system admin

Solution Engineer Enterprise AI (6-Month Contract) SC Cleared - Must have active transferable SC Clearance Location: Waterloo, London (100% Onsite, 5 days per week) Rate: £650 - £700 per day (Inside IR35) Duratio n: 6 months (with potential to extend) About the Role This is not a high-level advisory role. As a Solution Engineer you will be on the ground, coding, designing, and deploying full-stack AI-driven web applications directly on this AI Platform. You will bridge the gap between complex AI engineering and customer-facing delivery. You will work directly with major enterprise clients to build custom demos, proofs-of-technology, and production-ready applications. What You Will Do Build & Deploy: Engineer full-stack, AI-based enterprise applications using Python and JavaScript. Client Delivery: Run technical deep-dives, demonstrations, and system training for enterprise customers. Review & Troubleshoot: Conduct code reviews, test customer applications, and resolve technical bottlenecks. Mentor: Guide junior developers on coding standards and system design. Collaborate: Work alongside product and engineering teams to feed customer insights back into the core platform. What You Bring Hands-on Code: At least 2+ years of professional software development experience (OOP). Tech Stack: Proficiency in Python and JavaScript, alongside modern frameworks (React, Angular, Vue, etc.). Cloud & Data: Proven experience deploying to AWS, GCP, or Azure, alongside a strong understanding of SQL/NoSQL databases. Communication: Exceptional client-facing skills. You must be comfortable presenting to and collaborating with technical and non-technical stakeholders. Education: A Bachelor s degree in a STEM subject (or equivalent practical experience). This position is strictly 5 days a week onsite at the Waterloo office and requires active transferable SC Clearance

Data Architect - SC Cleared Telford (Hybrid - 2 days onsite per week) 6-Month Contract 550 - 600 per day InsideIR35 Active SC Clearance is essential for this role We are supporting a major UK public sector digital transformation programme and are looking for an experienced Data Architect to join a high-profile delivery team designing enterprise-scale data and analytics solutions. You will take ownership of end-to-end data architecture, working closely with technical teams and senior stakeholders to design scalable, secure and governed data solutions. Responsibilities: - Designing enterprise data architectures, including data modelling, governance, metadata, lineage and quality - Defining modern data platforms including data lakes, data warehouses and lakehouse architectures - Designing ETL/ELT pipelines and data integration solutions - Advising on cloud-based data platforms, virtualisation and modern analytics architectures - Providing technical leadership throughout the project lifecycle, from design through to implementation - Supporting architecture governance, best practice and technical assurance - Working with engineering teams to deliver robust, scalable solutions across Agile environments Skills & Experience: - Enterprise Data Architecture - Data Warehousing, Data Lakes and Lakehouse solutions - Data Modelling and Data Governance - ETL/ELT Architecture - Cloud platforms (Azure, AWS or GCP) - Relational and NoSQL databases - Data Virtualisation - Analytics and BI platforms (Power BI, SAS, R or similar) - APIs and data integration - Agile, DevOps and CI/CD delivery environments Experience delivering large-scale public sector or regulated industry programmes would be highly beneficial. 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.

Senior Backend Software Engineer - Warminster, Hybrid - Security Cleared - 90,000 We're looking for an experienced engineer to join a collaborative technology team delivering mission-critical software used within a large scale UK defence programme. This is an opportunity to take ownership of major backend initiatives, influence technical direction, and work on systems where performance, reliability and security genuinely matter. The Opportunity You'll be helping to shape architecture, solve integration challenges and design scalable backend solutions that connect multiple enterprise platforms. Working as part of an experienced engineering team, you'll play a key role in evolving a modern software platform, integrating with data platforms, ERP systems and partner technologies while helping establish engineering best practices across the wider team. You'll have the autonomy to make technical decisions, mentor fellow engineers and contribute to the long term direction of both the product and engineering function. What You'll Be Doing Designing and developing scalable backend services and APIs Building integrations with enterprise systems, data platforms and third-party applications Making architectural decisions around backend services and data flows Implementing event-driven and real-time integration patterns where appropriate Writing clean, maintainable, well-tested code using modern engineering practices Improving CI/CD pipelines, automated testing and platform observability Working closely with engineers, product specialists, project managers and customer stakeholders Mentoring developers and helping raise engineering standards across the team About You You'll ideally have experience in: Strong backend development experience using Java (or another modern backend language with the ability to transition) Designing RESTful APIs and distributed backend systems SQL databases and data modelling System integration and enterprise application development Event-driven architectures and messaging technologies CI/CD pipelines, automated testing and modern development practices Making sound technical decisions and working through ambiguous requirements Mentoring engineers and leading technical delivery You'll be someone who enjoys solving difficult engineering problems, communicates well with both technical and non-technical stakeholders, and takes pride in delivering high-quality software. Security Requirements Due to the nature of the work, applicants must be UK Nationals and eligible to obtain Security Clearance (SC). Existing SC clearance is advantageous but not essential. Senior Backend Software Engineer - Warminster, Hybrid - Security Cleared - 90,000

SC Cleared Microsoft Sentinel Detection Engineer - £500/day via Umbrella - Short Term Contract - Remote - Immediate Start - SCC Flex Contract We're looking for an experienced SC Cleared SOC Analyst/Detection Engineer to support the delivery of a prioritised detection engineering backlog across AWS, Azure, Microsoft 365, Defender XDR, Dynatrace, and ServiceNow environments. Key Responsibilities Own assigned Microsoft Sentinel detection engineering use cases from inception through to production deployment. Design, develop and maintain Microsoft Sentinel Analytics Rules, Scheduled Rules, Near Real Time (NRT) Rules and Fusion detection capabilities. Create, optimise and maintain Kusto Query Language (KQL) based detections aligned to relevant MITRE ATT&CK tactics, techniques and procedures (TTPs). Develop and implement detection logic using data from Defender XDR, Microsoft 365, Azure, AWS CloudTrail, Dynatrace, ServiceNow and other integrated Sentinel connectors. Create advanced behavioural detections to identify credential compromise, account takeover, privilege escalation, persistence, lateral movement, defence evasion, command and control activity and data exfiltration. Design and implement correlation logic across multiple telemetry sources to improve detection fidelity and reduce alert fatigue. Develop and maintain Sentinel Watchlists, Entity Mappings, Automation Rules and Logic App integrations where required. Validate detection effectiveness through structured testing, attack simulation, purple team exercises and adversary emulation activities. Perform detection tuning and optimisation activities to minimise false positives and improve operational effectiveness. Support security monitoring maturity initiatives through continuous enhancement of Sentinel content and use cases. Produce high-quality technical documentation including detection logic, implementation details, testing outcomes and operational support procedures. Deliver knowledge transfer sessions and operational handovers to SOC Analysts, Security Engineers and Detection Engineering teams. Work closely with Threat Intelligence, Security Operations, Incident Response and Security Architecture teams to improve detection coverage and threat visibility. Support incident investigations through detection enhancement and rapid development of new Sentinel content to address emerging threats. Participate in technical workshops, backlog grooming, sprint planning and governance activities. Deliver assigned use cases in line with agreed priorities, quality standards and delivery milestones. Technical Requirements Proven hands-on experience with Microsoft Sentinel. Strong Kusto Query Language (KQL) development expertise. Experience creating and managing Sentinel Analytics Rules, Hunting Queries, Fusion Rules and Automation Rules. Strong knowledge of Microsoft Defender XDR, including Defender for Endpoint, Defender for Identity, Defender for Cloud Apps and Defender for Office 365. Experience ingesting and analysing security telemetry from Azure, Microsoft 365, AWS, Syslog, CEF and custom data sources. Knowledge of MITRE ATT&CK framework and detection engineering best practices. Experience tuning SIEM detections and reducing false positives within enterprise environments. Understanding of attack methodologies, adversary behaviours and modern threat actor techniques. Familiarity with Sentinel Content Hub solutions, Data Connectors and SOAR integrations. Experience with Logic Apps and security automation is advantageous. If you are a Microsoft Sentinel Detection Engineer looking to make an impact in a fast-paced environment, apply today - professional references required. NOTE: At SCC, we take the privacy and security of your information very seriously. Any information we hold will be handled in accordance with current data protection legislation. Upon submitting your application, SCC will process your information in line with our privacy policy, which can be found on our website under Legal Privacy Notice Flexible Resourcing.

Technical Engineer - DV Cleared - Microsoft Services - Gloucestershire, London, Manchester - £50,000 - £60,000 We're looking for a skilled engineer to join a specialist team responsible for maintaining and enhancing secure identity and directory services that support critical, large-scale operations. Working within a highly secure and collaborative environment, you'll play a key role in ensuring the stability, resilience and continual improvement of enterprise directory infrastructure. This is an exciting opportunity to work across complex, multi-domain environments where your expertise in Active Directory, SQL and directory-integrated technologies will directly contribute to the delivery of secure and reliable services. Due to the secure nature of the work, this role is office-based at one of our secure UK locations. Key Responsibilities Support business-as-usual directory services, including user account administration, access control and identity life cycle management. Administer and maintain Active Directory Domain Services, including domain controllers, replication, Domain Name System (DNS) and Dynamic Host Configuration Protocol (DHCP). Design, deploy and manage Group Policy Objects (GPOs) throughout their life cycle. Design, configure and troubleshoot multi-domain PullPrint solutions across a complex enterprise environment. Use SQL to support querying, reporting and data-driven troubleshooting across directory and print services. Deliver infrastructure patching, upgrades, life cycle activities and third-line technical support in line with service level agreements. Contribute to service improvements, ensuring the reliability, security and performance of directory services. Skills Strong SQL experience, including querying, reporting and troubleshooting within complex enterprise environments. Extensive experience administering Active Directory Domain Services, including domain controllers, replication, DNS and DHCP. Proven expertise designing, deploying and troubleshooting Group Policy Objects (GPOs). Experience with identity life cycle management, access control and directory-integrated systems. Hands-on experience designing and supporting multi-domain PullPrint environments. Experience working within operational environments governed by service level agreements. Strong analytical and problem-solving skills with the ability to resolve complex technical issues Exposure to Public Key Infrastructure (PKI) or hybrid identity environments. Awareness of Continuous Integration and Continuous Delivery (CI/CD) practices. Security Clearance This role requires Developed Vetting (DV) Security Clearance. If this role is not for you please Register with us letting us know your preferences and will be in touch when the right role comes in. Technical Engineer - DV Cleared - Microsoft Services - Gloucestershire, London, Manchester - £50,000 - £60,000

Head of Secure Digital Platform MUST HAVE ACTIVE SC CLEARANCE Location: Remote/Hybrid (Reading 2-3 days per week) The Opportunity We are seeking an experienced Head of Secure Digital Platform to lead the strategy, delivery and continuous improvement of enterprise digital platforms within a complex, global organisation. Reporting to the Chief Digital & Information Officer, you will lead multidisciplinary technology teams responsible for delivering secure, scalable and resilient platforms that support business operations and digital transformation. Key Responsibilities Develop and deliver the enterprise platform strategy and roadmap. Lead the design, implementation and support of secure digital platforms across cloud and hybrid environments. Build and develop high-performing teams of engineers, architects and product leaders. Collaborate with business stakeholders to translate strategic requirements into technology solutions. Drive platform performance, resilience, security and continuous improvement. Manage strategic technology partners and suppliers. Promote modern engineering practices, innovation and data-driven decision-making. About You You'll be an accomplished technology leader with: Significant experience leading enterprise IT platforms within large, complex organisations. Strong knowledge of cloud technologies, infrastructure, cybersecurity and enterprise architecture. Experience managing global technical teams and technology suppliers. Excellent stakeholder engagement, strategic planning and leadership skills. A degree in IT, Engineering, Business or a related discipline. Professional certifications in cloud technologies or IT service management are advantageous. Disclaimer: This vacancy is being advertised by either Advanced Resource Managers Limited, Advanced Resource Managers IT Limited or Advanced Resource Managers Engineering Limited ("ARM"). ARM is a specialist talent acquisition and management consultancy. We provide technical contingency recruitment and a portfolio of more complex resource solutions. Our specialist recruitment divisions cover the entire technical arena, including some of the most economically and strategically important industries in the UK and the world today. We will never send your CV without your permission. Where the role is marked as Outside IR35 in the advertisement this is subject to receipt of a final Status Determination Statement from the end Client and may be subject to change.

UNIX Engineer Location: Barrow-in-Furness (On-site) Security Clearance: SC Cleared or Eligible to Obtain SC Employment Type: Contract Inside IR35 Damia Group is a specialist technology recruitment partner, supporting the delivery of critical programmes across the Defence, Government and National Security sectors. We are currently seeking an experienced UNIX Engineer to join a high-profile programme supporting complex enterprise infrastructure within a secure environment. This is an excellent opportunity to work on large-scale, business-critical UNIX platforms, contributing to infrastructure resilience, system modernisation and ongoing operational support. The Role As a UNIX Engineer, you will play a key role in the administration, support and enhancement of enterprise Oracle Solaris environments. You'll work alongside infrastructure specialists to deliver resilient, secure and high-performing UNIX platforms supporting mission-critical services. Key Responsibilities Administer, support and maintain Oracle Solaris environments across enterprise infrastructure. Configure and manage Logical Domains (LDOMs) on Oracle T-Series hardware. Deliver UNIX migration and upgrade projects with minimal service disruption. Design, implement and support high-availability clustering solutions. Monitor system performance and proactively resolve complex technical issues. Work closely with infrastructure, application and project teams to deliver integrated solutions. Ensure systems remain compliant with security standards and operational best practices. Produce and maintain technical documentation where required. Essential Skills & Experience Strong commercial experience administering Oracle Solaris environments. Hands-on expertise with LDOM (Logical Domains) configuration and management. Experience supporting Oracle T-Series servers (T5, T7 and T8). Proven background delivering UNIX migration and upgrade projects. Experience implementing and supporting resilient cluster technologies. Solid understanding of UNIX networking, storage and security. Strong troubleshooting and problem-solving skills within enterprise environments. Desirable Skills Oracle Solaris certifications or equivalent UNIX qualifications. Experience working within large-scale enterprise or government environments. Automation and scripting experience using Shell, Python or similar technologies. Knowledge of infrastructure automation and system optimisation. Security Requirements Due to the nature of this programme, applicants must: Hold, or be eligible to obtain, SC Security Clearance . Be a sole UK British National (dual nationality cannot be considered). Be comfortable working within highly secure environments handling sensitive information. Location This role requires on-site attendance in Barrow-in-Furness as part of the project delivery, so candidates should be able to commute or relocate as required. Damia Group Limited acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. By applying for this job you accept our Data Protection Policy which can be found on our website. Please note that no terminology in this advert is intended to discriminate on the grounds of a person's gender, marital status, race, religion, colour, age, disability or sexual orientation. Every candidate will be assessed only in accordance with their merits, qualifications and ability to perform the duties of the job. Should the role require the successful candidate to undergo and be eligible for UK Security Vetting. Clearance sponsorship will be provided where required. Due to the nature of the work, candidates should meet the relevant residency requirements. If applicable, Reserved Post nationality restrictions will be confirmed by the client. Damia is committed to inclusive recruitment and welcomes applicants from all backgrounds. Damia Group is acting as an Employment Business in relation to this vacancy and in accordance to Conduct Regulations 2003.

DevSecOps Engineer - DV cleared months + +4 days a week on site in London +DV cleared - Sole Britsh nationals only due to the nature of the project +Inside IR35 + 600 - 650 a day We're partnering with the Ministry of Defence through our Managed Services on a major AI programme that will play a significant role in supporting future defence capabilities. We're looking for a DV Cleared DevSecOps Engineer to help build, secure and operate the platforms and delivery pipelines that underpin this mission-critical work, based on-site in London 4 days per week. Key tech / tools Python React MongoDB Palantir Kubernetes VMware AWS & Azure What you'll be doing Building and maintaining secure CI/CD pipelines and DevSecOps tooling across cloud and on-prem environments. Supporting containerised platforms (Kubernetes) including deployment, hardening, upgrades, and operational stability. Implementing and improving security controls across the delivery lifecycle (secure-by-default build, release and runtime). Working with engineering teams to enable secure delivery of services and internal tooling (including Python/React components where needed). Supporting platform and environment work spanning VMware , AWS , and Azure . Working with data/platform teams using MongoDB and Palantir in a secure setting. Essential experience (must-have) Active DV clearance and ability to work on-site in London. Strong hands-on DevSecOps / Platform Engineering background in secure environments. Practical experience with: Kubernetes AWS and/or Azure Python VMware If you'd like to discuss this role in further detail, please send your updated CV to (url removed) and I will get in touch.

I am currently looking for Test Automation Engineers for a contract role in Farnborough (3-4 days onsite a week). Location: Farnborough 3-4 days a week on site. Hours: 37.5 per week Duration of contract: 4-6 months Rate: Negotiable depending on experience IR35: Inside Clearance Required: DV - suitable candidates must have current, transferrable DV Clearance Top 3: Python Test Automation experience AWS Testing Experience Security Testing experience The company are seeking a mid level Test Automation Engineer to join its UK team in the Farnborough area on an initial four-month contractor engagement. The role will support the delivery of secure, reliable technical solutions through a combination of manual testing, Python-based test automation, AWS, database and security-testing expertise. The successful contractor will be a seasoned technical individual contributor who is fully proficient in applying testing principles, theories and concepts, can become productive quickly, and can work independently on technically difficult or unclear problems within a time-bound assignment. What You Will Be Doing Define, develop, execute and maintain manual and automated test approaches across functional, integration, system and regression testing. Design and implement scalable Python test automation frameworks, reusable libraries and supporting utilities. Test AWS-hosted services and applications, including interfaces, data flows, permissions, logging and operational behaviour. Plan and perform security testing against applicable CIS Security Controls and Safeguards, confirming that required controls are implemented, configured correctly and supported by suitable evidence. Assess security controls across AWS, applications, databases and supporting infrastructure, including secure configuration, identity and access management, vulnerability management, audit logging, data protection, network monitoring and application security. Document security test plans, control-to-test traceability, findings, evidence, residual risks and remediation recommendations, and verify corrective actions through retesting. Validate relational and/or non-relational databases through data interrogation, reconciliation, integrity checks and backend testing. Analyse requirements, designs and acceptance criteria to determine test coverage, traceability and risk-based priorities. Investigate failures, identify root causes, record high-quality defects and collaborate with engineering teams through resolution and retest. Produce clear test plans, test cases, automation assets, evidence, results and completion reports. Support estimation, planning, technical reviews and continuous improvement of test practices, tooling and quality controls. Provide technical guidance, coaching and constructive review to less experienced technical staff. Communicate technical findings, risks and recommendations to internal stakeholders, project leaders and client team members. What We Are Looking For Strong practical experience of manual testing, including test analysis, design, execution, defect management and reporting. Proven experience creating and maintaining automated tests using Python. Hands-on experience testing applications or services hosted in AWS. Practical security testing experience focused on assessing CIS Security Controls and Safeguards, including the ability to translate control requirements into measurable test cases and evidence-based findings. Experience testing security controls within cloud and hybrid environments, with particular attention to secure configuration, access control, logging, vulnerability management, data protection and application security. Strong database testing skills, including the use of SQL for data validation and fault investigation. Ability to develop solutions to difficult or unclear technical testing problems through deep analysis and collaboration with internal experts. Deep understanding of software testing principles, test techniques, quality risks and the software development lifecycle. Broad awareness of related engineering disciplines, including software development, infrastructure, security and deployment practices. Experience working independently and taking ownership of complete testing projects or processes within a technical area. Strong written and verbal communication skills, with the ability to influence project and team leaders on test design, process and technical approach. Desirable Skills Experience integrating automated tests into continuous integration and continuous delivery/deployment (CI/CD) pipelines. Experience using Selenium for browser-based test automation. Proficiency with Git-based version control, branching, pull requests and peer review. Experience with API testing, test doubles, service virtualisation or performance testing. Familiarity with containerised environments and infrastructure-as-code delivery practices. Experience working within Agile delivery teams. Level Requirements Operate as a seasoned technical individual contributor, fully proficient in applying technical principles, theories and concepts within the testing discipline. Work independently to deliver objectives that have a significant impact on operational results or project deliverables. Take responsibility for entire projects or processes within the assigned technical testing area. Develop solutions to technical issues that are difficult, unclear and dependent on deep technical knowledge. Collaborate with internal experts and consider the impact of testing solutions on the end product or service. Communicate effectively with internal and client project team members. Influence project and team leaders regarding solution design, processes and technical approaches. Demonstrate a deep understanding of the technical testing domain and a broad understanding of related specialist areas. Coach and review the work of lower-level technical staff where required. If this role is of interest, please send an updated CV to (url removed) and I will call you to discuss further

Test Specialist Location: London Duration: 12 months Clearance: DV Clearance required UMBRELLA only If you're passionate about engineering quality for business-critical services-and you thrive in structured, high-impact programmes-this is a fantastic opportunity to support a team focused on safeguarding critical national infrastructure. Hiring for a reputed client, you'll lead QA strategy and bring clarity, confidence and rigour to testing delivery. What you'll be doing: Lead and execute product quality strategies for the clients service offerings and products Design test strategies for business-critical initiatives, helping deliver time, cost and quality across multiple workstreams Execute testing activities including test case creation, diagnostics, and test data strategy for a portfolio Account for first/second level diagnostics to enable smooth test delivery Lead full lifecycle integration testing to support complex projects and drive required deliverables Contribute to the design and development of test automation solutions to validate application functionality Perform complex defect and issue analysis-identifying impacts and root causes, then defining advanced solutions Share knowledge and continuously develop team capability in line with emerging QA engineering trends and best practices Mentor other QA engineers as a technical resource What you'll bring: Strong test management, test planning and test case design/writing experience Experience with functional and non-functional testing Experience with test management tooling such as JIRA and Confluence Experience with automated test tools and supporting test automation Ansible coding experience OSI model awareness Experience working on complex, large-scale programmes Awareness of ISO 9001 and ISO 29119 ISTQB certification DV cleared Apply now to take on a role where your QA expertise directly strengthens critical services-and where your technical leadership can make a measurable difference. If you receive suspicious outreach claiming to be from us, please contact us via the ManpowerGroup website.

Technical Delivery Manager Location: Central London (4 days on-site / 1 day remote) Salary: 60,000 - 70,000 per annum + Annual Bonus Employment Type: Permanent Clearance Requirement: Active DV Clearance (Sole UK Nationals only) About the Role We are seeking an experienced Technical Delivery Manager to join a pioneering team working on one of the UK's most significant AI initiatives within the Defence sector. In this role, you will be pivotal in driving the delivery of mission-critical systems built on a cutting-edge technical stack. Working closely with cross-functional engineering teams, product managers, and key stakeholders, you will ensure complex, high-stakes software solutions are delivered predictably, securely, and at pace. Key Responsibilities Technical Delivery & Agile Leadership: Lead agile delivery across multiple engineering workstreams, driving sprint planning, daily stand-ups, backlog refinement, and retrospectives. Architecture & Engineering Alignment: Partner with senior developers and architects to translate complex requirements into actionable technical roadmaps and deliverable epics. Stakeholder Management: Act as the primary bridge between technical teams and non-technical stakeholders, providing clear progress reporting, dependency tracking, and risk management. Unblocking Engineering: Proactively identify and eliminate technical blockers, delivery bottlenecks, and operational friction to maintain continuous engineering velocity. Governance & Delivery Assurance: Ensure all delivery aligns with rigorous defence security standards, compliance requirements, and robust software engineering practices. Key Tech Stack & Environment You will oversee delivery within a high-performing environment utilizing: Languages & Frameworks: Python, React Data & Analytics Platforms: Palantir, MongoDB Cloud & Infrastructure: AWS, Azure, VMware, Kubernetes What We Are Looking For Active DV Clearance: Must hold valid Developed Vetting (DV) security clearance and be a Sole UK National due to national security operational requirements. Proven Delivery Track Record: Solid experience managing end-to-end technical delivery in complex, high-security, or defence-related environments. Strong Agile Background: Hands-on experience with Agile methodologies (Scrum, Kanban, SAFe) applied to software engineering and data/AI projects. Technical Literacy: Comfort conversing at a deep level with software engineers and cloud/data architects working on modern cloud-native architecture (AWS/Azure/K8s/Python). Communication Skills: Exceptional written and verbal communication, with the ability to convey technical complexity to senior stakeholders clearly. Benefits & Package Competitive salary ( 60,000 - 70,000 depending on experience) Discretionary annual performance bonus Generous pension contribution 25 days annual leave + bank holidays Hybrid working model (4 days Central London office / 1 day WFH) Unrivalled career exposure contributing directly to national-level defence AI capabilities

Senior Linux Systems Administrator (DV Cleared / DV Eligible) Location: Near Reading (Hybrid) Salary: Competitive + Bonus + Excellent Benefits + 5,000 DV Allowance (where applicable) Senior Linux Systems Administrator We're partnering with a leading organisation delivering secure technology solutions that support some of the UK's most critical national infrastructure programmes. This is an opportunity to join a highly skilled engineering team responsible for maintaining and evolving a large-scale data platform that underpins advanced cyber security and data science capabilities. Working within a DevOps environment, you'll help deliver continuous improvements across a secure, mission-critical infrastructure. Due to the nature of the work, candidates must be eligible to obtain Developed Vetting (DV) Security Clearance. The Opportunity As a Senior Linux Systems Administrator, you'll play a key role in supporting and enhancing enterprise Linux environments while driving automation and operational excellence across the platform. You'll work alongside experienced infrastructure, security and DevOps engineers, solving complex technical challenges in an environment where reliability, performance and security are paramount. Key Responsibilities Administer, maintain and optimise enterprise Linux server environments across production and development platforms. Manage VMware vSphere infrastructure, including ESXi hosts, virtual machines and resource allocation. Develop and enhance infrastructure automation using Ansible and related tooling. Troubleshoot complex operating system, networking, storage and performance issues. Support secure platform operations within a highly regulated environment. Collaborate with engineering teams to deliver continuous improvements through DevOps best practices. Assist with integration and interoperability between Linux and Windows Server environments where required. Essential Skills Strong Linux administration experience (RHEL, Rocky Linux or similar) Excellent troubleshooting and problem-solving skills Shell scripting (Bash) Infrastructure automation experience Continuous Integration / DevOps experience Strong understanding of enterprise IT infrastructure Knowledge of IT security principles Desirable Experience VMware vSphere / ESXi administration Ansible or similar configuration management tools Networking, storage and Linux permissions Windows Server administration Experience supporting highly secure or regulated environments Security Requirements Due to the sensitive nature of this work, applicants must be eligible to obtain Developed Vetting (DV) Security Clearance. To be eligible, you will typically need to have: Lived in the UK continuously for the past 10 years. Be willing to undergo comprehensive government security vetting. A DV allowance of 5,000 per annum may be payable whilst holding active clearance and working within a qualifying role. Working Pattern Based near Reading Week 1: Monday-Friday on-site Week 2: Monday-Thursday on-site, Friday remote 37.5 hours per week Benefits Annual performance bonus Excellent pension contribution Private healthcare options 24/7 online GP for you and your immediate family Enhanced family leave Holiday purchase scheme Flexible benefits package including dental and gym membership options Ongoing technical training and career development Opportunity to work on nationally significant technology programmes Rates depend on experience and client requirements

DV Cleared Network Engineer Location: London (100% On-site) Salary: Up to 100,000 + 10% Bonus Security Clearance: Active DV Clearance required (10+ years UK residency essential) About the Role We are seeking a Network Engineer to join a global security practice delivering mission-critical infrastructure projects. This role directly supports the safety and resilience of critical national infrastructure and global defense capabilities. Working as part of a high-performing engineering practice, you will be responsible for designing, building, testing, validating, and maintaining secure network architecture across enterprise and data center environments. Key Responsibilities Network Infrastructure Management: Accountable for system design, build, testing, validation, maintenance, and support across all network components. Technology Implementation: Deploy new network technologies supporting enterprise and remote site connectivity in line with strategic customer requirements. Standards & Hardware: Maintain standards for global networks (wireless, LAN, SD-WAN) and manage physical/virtual hardware setups (routers, switches, firewalls, and monitoring tools). Network Security: Implement high-grade network security protocols and manage firewall/IDS/IPS configurations. Essential Skills & Experience Routing & Protocols: Deep experience with enterprise/operator-scale routing design using protocols such as OSPF, IS-IS, BGP, LDP, or RSVP. LAN & Switching: Strong knowledge of LAN switching in small-to-medium enterprise and data center environments (e.g., RSTP/MSTP, LAG, MC-LAG, SPB, first-hop security). Network Security: Practical expertise implementing network security standards, including MACSEC, IPSEC, and 802.1x. Firewalls & Inspection: Hands-on experience with security design, firewall management, and IDS/IPS configuration. Key Vetting Requirements Must hold active Developed Vetting (DV) security clearance. Package & Benefits Competitive base salary (up to 100,000 dependent on experience) 10% target annual bonus Outstanding pension scheme Equalized family leave 2 weeks paid carer's leave & holiday purchase scheme Rates depend on experience and client requirements

Senior Java Engineer eDV or DV Cleared 70,000- 90,000 Cheltenham National Security Build software that enables analysts to turn complex, multi-source data into actionable intelligence. We're looking for experienced Java Engineers to develop secure, cloud-native platforms supporting some of the UK's most sensitive National Security programmes. You'll work across large-scale data ingestion, distributed systems, analyst tooling and secure microservices, solving complex engineering challenges in highly regulated environments. What you'll be building Java services and Apache NiFi data pipelines that ingest, enrich and process large-scale mission data Secure Spring Boot microservices deployed on OpenShift and Kubernetes Event-driven distributed systems using message brokers to connect services, data stores and processing pipelines Modern JavaScript applications and REST APIs that enable analysts to search, visualise and manage operational data Cross-domain solutions that move information securely between networks of different classifications Technology Java, Spring Boot, REST APIs Apache NiFi, distributed data processing, message brokers Kubernetes, OpenShift, cloud-native architecture JavaScript, web API integration and authentication GitLab, CI/CD, SecDevOps, observability Database technologies and distributed systems We're looking for Strong commercial Java development experience Experience building scalable microservices and distributed systems Spring Boot and cloud-native engineering expertise Experience working with Kubernetes or OpenShift A passion for clean, resilient software engineering Experience with Apache NiFi, secure environments or modern JavaScript is advantageous. Why join? Founded by engineers, this is a business where technical excellence comes first. You'll spend 10% of your time on learning and development, work alongside experienced engineers solving genuinely difficult problems, and build software that has a real operational impact. Benefits include: 10% pension contribution 10% dedicated learning and development time Relocation support 37.5-hour working week Current eDV or DV clearance, or recently active DV clearance, is essential. If you're looking for a Java role where distributed systems, secure engineering and modern cloud technologies come together to solve real-world problems, we'd love to hear from you.

Flint is looking for a CAD Operator (Computer-Aided Design Operator) to work for one of our clients responsible for creating, modifying, and maintaining technical drawings and plans using specialized software. Working closely with engineers, architects, and designers to produce accurate visual representations of projects. To apply for this role candidates must have DV clearance (HM is willing to consider people who have SC or have held DV in the past) Key Responsibilities Create detailed 2D and 3D drawings using CAD software (eg, AutoCAD, SolidWorks) Interpret from in th field sketches, specifications, and technical data to produce accurate designs Revise drawings based on feedback from engineers or project managers Ensure all drawings comply with industry standards and regulations Maintain organized records of drawings and project files Collaborate with team members to meet project deadlines Perform quality checks to identify and correct design error Required Skills & Qualifications Proficiency in CAD software such as AutoCAD, SolidWorks, or Revit Strong understanding of technical drawing principles and standards Good attention to detail and accuracy Ability to read and interpret engineering or architectural drawings Basic knowledge of materials, construction, or manufacturing Strong communication and teamwork skills Relevant qualifications Desirable Skills Experience in a specific industry (construction, manufacturing, civil engineering, etc.) Knowledge of 3D modelling and rendering Familiarity with BIM (Building Information Modeling) tools Time management and ability to work under pressure Work Environment Office based, there may be opportunities for remote working.

The Opportunity We are seeking a Capability Management Planning Specialist to support the development, deployment, and ongoing management of engineering processes and toolsets within a complex engineering environment. This role will focus on ensuring engineering teams have the capabilities, tools, and processes required to deliver programmes effectively, while working closely with digital and engineering stakeholders to identify improvements and drive capability development. Pay: 623 per day (Umbrella Inside IR35) Location: Reading (Hybrid) Must have SC Clearance level active Key Responsibilities Administer and maintain the engineering tools and process capability management system. Support the deployment of new engineering capabilities while ensuring existing capabilities are effectively sustained. Identify capability gaps, opportunities for standardisation, and areas for collaboration across engineering teams. Work closely with engineering and digital teams to deliver process and toolset improvements. Support the development of business cases for engineering tool and process capability initiatives. Develop and maintain plans to deliver engineering capability improvements within agreed budgets. Monitor and report on capability development activities and progress. Essential Skills & Experience Active SC Clearance (mandatory). Strong proficiency with the Microsoft Office suite. Experience supporting engineering capability management, engineering processes, or engineering IT tools. Ability to coordinate multiple workstreams and engage with a range of technical stakeholders. Experience working within an engineering or aerospace environment. Strong organisational, communication, and stakeholder management skills. Desirable Skills Experience with Model-Based Engineering (MBE) approaches and associated toolsets. Familiarity with data visualisation tools such as Power BI or Tableau. Experience developing or supporting engineering process improvement initiatives. Previous experience in capability management. Qualifications Bachelor's degree in a STEM discipline or equivalent industry experience is desirable. If you're an SC-cleared professional with experience in capability management, engineering tools, or engineering process improvement, we'd love to hear from you. Disclaimer: This vacancy is being advertised by either Advanced Resource Managers Limited, Advanced Resource Managers IT Limited or Advanced Resource Managers Engineering Limited ("ARM"). ARM is a specialist talent acquisition and management consultancy. We provide technical contingency recruitment and a portfolio of more complex resource solutions. Our specialist recruitment divisions cover the entire technical arena, including some of the most economically and strategically important industries in the UK and the world today. We will never send your CV without your permission. Where the role is marked as Outside IR35 in the advertisement this is subject to receipt of a final Status Determination Statement from the end Client and may be subject to change.