72 jobs found in Southampton

Contract DevOps Engineer Rate: £600 per day IR35: Outside IR35 Location: Remote, with 1 day per month onsite in Romsey Clearance: Active SC Clearance required Contract Length: Initially until the end of June 2027 Overview We are seeking an experienced DevOps Engineer to join a high-performing engineering team delivering cloud-native platforms and modern deployment capabilities within a secure environment. This role requires a strong technical background across AWS, Kubernetes, Infrastructure as Code and CI/CD automation. The successful candidate will be responsible for building and maintaining scalable, automated environments while driving best practices across the software delivery life cycle. Key Responsibilities Design, build and support AWS-based infrastructure and platform services. Develop and maintain Infrastructure as Code solutions using Terraform and Packer. Build, optimise and maintain GitLab CI/CD pipelines. Deploy and manage containerised...

Linux/DevOps SME Location: Basingstoke - fully onsite Contract: 12-month rolling contract Rate: £550-£650 per day IR35: Outside IR35 Clearance: Active MOD DV clearance required Working Pattern: Full-time The Role We are looking for an experienced Linux/DevOps Subject Matter Expert (SME) to join a high-profile technical environment based onsite in Basingstoke . You will provide senior-level technical expertise across Linux infrastructure, DevOps tooling, automation and platform engineering. The role will suit someone who is comfortable operating as a technical authority, solving complex infrastructure problems and working closely with engineering, development and operational teams. Due to the nature of the environment, active MOD DV clearance is essential . Key Responsibilities Act as a Linux and DevOps SME, providing technical leadership and guidance across the environment. Design, implement and maintain robust Linux-based infrastructure and platforms....

Platform Engineer (DV Cleared) | Contract £650-£750 per day | Outside IR35 | Corsham | 6-12 Months Ncounter is recruiting an experienced DV Cleared Platform Engineer to support a major cloud transformation programme within Defence. This is an opportunity to contribute to the development and delivery of secure, modern cloud infrastructure supporting critical government services. Working within a highly skilled engineering team, you'll take a hands-on role in building, automating and improving cloud platforms, with a particular focus on Google Cloud Platform (GCP) and Kubernetes . The programme offers technically challenging work, exposure to modern cloud technologies and the opportunity to make a meaningful contribution to services operating within a highly secure environment. The Role: Design, build and maintain secure, scalable cloud infrastructure using GCP and Kubernetes. Develop and improve automation, infrastructure provisioning and deployment...

We are looking for a DV cleared Security Engineer to work for one of our clients in the defence sector. As a Security Engineer you will help design, build and deliver secure digital solutions in highly secure environments. Your work may include: Documenting security configuration of information systems. Proactive management of technical vulnerabilities. Deployment of security tooling (vulnerability scanning/SIEM/etc). Deploying secure lockdowns to information systems. Deployment of security testing tools to CI/CD pipelines. What We re Looking For We value people who take ownership, think critically, and enjoy working as part of a collaborative team tackling complex challenges. You don't need to tick every box, but we re particularly interested in people with skills/experience in: Knowledge of configuring SIEM tooling. Basic understanding of threat frameworks, such as ATT&CK. Understanding of CI/CD tools required...

Infrastructure Engineer - DV Cleared - £600 p/d Outside IR35 We're seeking a versatile Infrastructure Engineer with strong experience across modern platforms, virtualisation, cloud services, and secure environments. If you enjoy solving complex technical challenges and working hands-on with a broad technology stack, this role offers the opportunity to make real impact in a high-assurance setting. Core Skills & Experience Strong background in: Windows Server (2016+) administration RedHat OpenShift Linux distributions (CentOS/RedHat/Ubuntu) End-user device provisioning and hardening (eg, Autopilot) Single Sign-On concepts and operations Working within protectively marked or secure environments VMware technologies Microsoft Azure General networking fundamentals Automation and Scripting (PowerShell, Ansible) Nice-to-Have Skills Experience with any of the following is a major advantage: Kubernetes administration (eg, VMware TKGI)...

Teamcenter deployment Engineer +6 - 12 months + +DV cleared role - current active clearance is essential +On site near Reading +Outside IR35 We are seeking an experienced Teamcenter Deployment Engineer with active Developed Vetting (DV) clearance to support the deployment, configuration and back-end management of Siemens Teamcenter, a leading Product Lifecycle Management (PLM) platform. This role is focused on the technical deployment and configuration of Teamcenter applications and associated back-end database environments, rather than end-user support or functional use of the platform. The successful candidate will have hands-on experience with Teamcenter back-end administration, database management and application configuration, supporting the implementation and maintenance of the platform within a secure environment. This role requires onsite working in Reading. Key Responsibilities Support the back-end deployment and configuration of Siemens Teamcenter....

Salary: £550 - 600 per day Reference: COR7630/AP2110 Technical AI Consultant, AI Integration, C#, £600 day rate, Outside IR35, Reading, COR7630 We're looking for an experienced Technical AI Consultant to join a long-term contract with an initial 3-month term and a strong likelihood of extension up to 18 months. This role is based in Reading, with three days per week onsite, and offers a day rate of up to £600, outside IR35. As a Technical AI Consultant, you'll play a key role in driving the adoption of AI within a software engineering team. Working closely with developers, you'll help with the implementation and integration AI-powered tools and agentic technologies into the development lifecycle, improving productivity and modernising engineering practices. What's required of the Technical AI Consultant? Strong commercial experience developing software with C# and .NET Experience leading or supporting the adoption, integration, and implementation of AI...

Linux SME Location: Reading - fully onsite Contract: 12-month rolling contract Rate: £600-£650 per day IR35: Outside IR35 Clearance: Active MOD DV clearance required Working Pattern: Full-time The Role We are looking for an experienced Linux Subject Matter Expert (SME) to join a high-profile technical environment based onsite in Reading . You will provide senior-level technical expertise across Linux infrastructure, DevOps tooling, automation and platform engineering. The role will suit someone who is comfortable operating as a technical authority, solving complex infrastructure problems and working closely with engineering, development and operational teams. Due to the nature of the environment, active MOD DV clearance is essential . Key Responsibilities Act as a Linux and DevOps SME, providing technical leadership and guidance across the environment. Design, implement and maintain robust Linux-based infrastructure and platforms. Support the development and...

Salary: £550 - 600 per day Reference: COR7630/AP2110 Technical AI Consultant, AI Integration, C#, £600 day rate, Outside IR35, Reading, COR7630 We're looking for an experienced Technical AI Consultant to join a long-term contract with an initial 3-month term and a strong likelihood of extension up to 18 months. This role is based in Reading, with three days per week onsite, and offers a day rate of up to £600, outside IR35. As a Technical AI Consultant, you'll play a key role in driving the adoption of AI within a software engineering team. Working closely with developers, you'll help with the implementation and integration AI-powered tools and agentic technologies into the development lifecycle, improving productivity and modernising engineering practices. What's required of the Technical AI Consultant? Strong commercial experience developing software with C# and .NET Experience leading or supporting the adoption,...

Role:               Senior Applied AI Engineer (Private Sector Contractor) Rate:               £700–£900 per day, dependent on experience Location:        Hybrid: 2 days a week on site at Harwell, Oxfordshire; remainder remote (UK-based) Engagement: Contract, outside IR35: initial [6]-month term with strong likelihood of extension Start:             Immediate Start   A note from the Founders   Oxford Dynamics is at an inflection point. We build frontier AI for environments where the cost of a wrong decision is high: defence and national security, critical infrastructure, and commercial organisations making high-stakes decisions on complex data. We are growing fast, and the constraint on how fast is no...

Capacity & Performance Manager - DV Cleared 12-Month Contract | South West | £600 to £700 per day (DOE) | Outside IR35 We are seeking an experienced Capacity & Performance Manager to join a high-profile programme in the South West. This is a 12-month contract , paying up to £700 per day , with hybrid working available . The successful candidate will bring extensive experience across capacity management, performance analysis, infrastructure planning and project management , ideally gained within large-scale, complex or secure environments. Key Responsibilities Lead capacity and performance management across complex IT infrastructure and services. Develop demand, capacity and performance models, forecasts and long-term capacity plans. Analyse infrastructure performance and utilisation across physical, virtual and cloud environments . Produce dashboards, reports and management information to support technical and business decisions. Work closely with...

Platform Engineer (DV Cleared) | Contract £650-£750 per day | Outside IR35 | Corsham | 6-12 Months Ncounter is recruiting an experienced DV Cleared Platform Engineer to support a major cloud transformation programme within Defence. This is an opportunity to contribute to the development and delivery of secure, modern cloud infrastructure supporting critical government services. Working within a highly skilled engineering team, you'll take a hands-on role in building, automating and improving cloud platforms, with a particular focus on Google Cloud Platform (GCP) and Kubernetes. The programme offers technically challenging work, exposure to modern cloud technologies and the opportunity to make a meaningful contribution to services operating within a highly secure environment. The Role: Design, build and maintain secure, scalable cloud infrastructure using GCP and Kubernetes. Develop and improve automation, infrastructure provisioning and deployment processes. Implement...

Platform Engineer (DV Cleared) | Contract £650- £750 per day | Outside IR35 | Corsham | 6-12 Months Ncounter is recruiting an experienced DV Cleared Platform Engineer to support a major cloud transformation programme within Defence. This is an opportunity to contribute to the development and delivery of secure, modern cloud infrastructure supporting critical government services. Working within a highly skilled engineering team, you 'll take a hands-on role in building, automating and improving cloud platforms, with a particular focus on Google Cloud Platform (GCP) and Kubernetes . The programme offers technically challenging work, exposure to modern cloud technologies and the opportunity to make a meaningful contribution to services operating within a highly secure environment. The Role: Design, build and maintain secure, scalable cloud infrastructure using GCP and Kubernetes. Develop and improve automation, infrastructure...

Capacity & Performance Manager - DV Cleared 12-Month Contract | South West | £600 to £700 per day (DOE) | Outside IR35 We are seeking an experienced Capacity & Performance Manager to join a high-profile programme in the South West. This is a 12-month contract , paying up to £700 per day , with hybrid working available . The successful candidate will bring extensive experience across capacity management, performance analysis, infrastructure planning and project management , ideally gained within large-scale, complex or secure environments. Key Responsibilities Lead capacity and performance management across complex IT infrastructure and services. Develop demand, capacity and performance models, forecasts and long-term capacity plans. Analyse infrastructure performance and utilisation across physical, virtual and cloud environments . Produce dashboards, reports and management information to support technical and business decisions. Work closely with...

Product and Account Lead Oxfordshire (Hybrid - 2 days a week in the office) £590 - £690 per day DOE 6 - 12 Month Contract - Outside IR35 - ASAP Start Can you own a client relationship, shape the product and grow the account? This Product and Account Lead contract is with a growing UK technology company expanding into life sciences. You 'll take full ownership of a key client account: the relationship, the product direction, the delivery team and the commercial results. It 's a hybrid contract in Oxfordshire, with 2 days a week in the office, for 6 to 12 months, outside IR35, with an ASAP start. You 'll have the freedom to set up the way the account is run. What You 'll Be Doing Acting as the main contact for the client, from day-to-day users to senior stakeholders Setting priorities with the client and keeping scope and commitments realistic Leading the delivery team and sequencing the work Turning client feedback into a clear product...

IAM Technical Specialist - Outside IR35 - Hybrid - SC Cleared Our client is urgently looking for an experienced Security Cleared IAM Technical Specialist to join their team on a contract basis, initially for 6 months with a view to extend. Please note, the role is OUTSIDE of IR35. The role is hybrid, with 3 days per week required on-site near Oxford. To be considered for this role you must have demonstrable experience with SailPoint. IAM Technical Specialist - Key Skills: Hands-on experience implementing IGA platforms ( SailPoint , Saviynt, Omada, One Identity, or similar) Proven experience integrating IGA with Microsoft Entra ID/Azure AD Experience connecting authoritative sources (HR systems, databases) to IGA platforms Strong understanding of identity lifecycle management and JML process automation Experience building approval workflows and access request processes Knowledge of access certification, recertification, and attestation campaigns Understanding of...

Product and Account Lead Oxfordshire (Hybrid - 2 days a week in the office) £590 - £690 per day DOE 6 - 12 Month Contract - Outside IR35 - ASAP Start Can you own a client relationship, shape the product and grow the account? This Product and Account Lead contract is with a growing UK technology company expanding into life sciences. You'll take full ownership of a key client account: the relationship, the product direction, the delivery team and the commercial results. It's a hybrid contract in Oxfordshire, with 2 days a week in the office, for 6 to 12 months, outside IR35, with an ASAP start. You'll have the freedom to set up the way the account is run. What You'll Be Doing Acting as the main contact for the client, from day-to-day users to senior stakeholders Setting priorities with the client and keeping scope and commitments realistic Leading the delivery team and sequencing the work Turning client feedback into a clear product roadmap Owning plans,...

Infrastructure Engineer Test Engineer - DV Cleared- Contract - MOD/Defence Somerset| £600 per day + Expenses | Outside IR35 | DV Security Clearance Required Are you an Infrastructure Test Engineer with strong QA and testing experience across networks, platforms and Infrastructure as Code? This is an opportunity to work on complex Defence and National Security projects, taking responsibility for testing and validating infrastructure before deployment into highly secure production environments. Working alongside Infrastructure Engineers, Architects and DevSecOps specialists, you'll assure infrastructure across physical, virtualised and cloud environments, ensuring it meets the required standards for functionality, resilience and security. What you'll do Create infrastructure-focused test strategies, plans and test cases. Carry out functional, integration, regression, resilience and security testing. Test and validate Infrastructure as Code deployments. Validate physical,...

Infrastructure Engineer Test Engineer - DV Cleared- Contract - MOD/Defence Somerset| £600 per day + Expenses | Outside IR35 | DV Security Clearance Required Are you an Infrastructure Test Engineer with strong QA and testing experience across networks, platforms and Infrastructure as Code? This is an opportunity to work on complex Defence and National Security projects, taking responsibility for testing and validating infrastructure before deployment into highly secure production environments. Working alongside Infrastructure Engineers, Architects and DevSecOps specialists, you'll assure infrastructure across physical, virtualised and cloud environments, ensuring it meets the required standards for functionality, resilience and security. What you'll do Create infrastructure-focused test strategies, plans and test cases. Carry out functional, integration, regression, resilience and security testing. Test and validate Infrastructure as Code deployments. Validate...

We are looking for a QA Test Infrastructure Engineer to work with one of our clients in the defence sector. You'll work alongside engineers, architects, and delivery specialists to develop technology that enables faster, safer decision-making for critical operations. You work will consist of: ensuring quality of products as they move from POC to production, analysing infrastructure requirements and architectures, creating infrastructure-focussed strategies and designing and executing tests across physical infrastructure and IaC. We are looking for someone with skills and experience in: Infrastructure, Networking & Operating Systems Strong understanding of TCP/IP, DNS, DHCP, routing, switching, Firewalls, VLANs, and related network behaviours. Experience with physical infrastructure setup and troubleshooting (Routers, Switches, cabling). Proficiency with Linux/Unix command line for diagnostics, configuration, and validation. Experience working across virtualisation...