21 of 21 CI/CD Jobs in Portsmouth

days every other week on site, remainder remote) Contract: 6 months+ Clearance: Active SC Security Clearance required Overview We are seeking a Platform Engineer / DevOps Specialist to join a highly secure and complex engineering environment, supporting the modernisation and maturity uplift of critical platforms operating across both … Azure. This role sits at the intersection of hands-on DevOps engineering and technical leadership (approx. 60 / 40 split) - where you will guide direction, lead on platform evolution, and still actively contribute to delivery. Key Responsibilities Design, build and maintain CI / CD ...

days every other week on site, remainder remote) Contract: 6 months+ Clearance: Active SC Security Clearance required Overview We are seeking a Platform Engineer / DevOps Specialist to join a highly secure and complex engineering environment, supporting the modernisation and maturity uplift of critical platforms operating across both … Azure. This role sits at the intersection of hands-on DevOps engineering and technical leadership (approx. 60 / 40 split) - where you will guide direction, lead on platform evolution, and still actively contribute to delivery. Key Responsibilities Design, build and maintain CI / CD ...

Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, .NET MAUI, ML.NET, Azure AI, GitHub Copilot, Docker, Kubernetes, .NET Aspire, CI / CD, HTML Living Standard, CSS Living Standard, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client has long been a classic internet … evolved into an integrated and diversified modern media company. We are seeking .NET Developer to work on one of the most ambitious .NET / C# projects to take place since the birth of the World Wide Web. .NET Developer applicants should have a skill set that encompasses: .NET, .NET ...

Description: DevOps / Platform Engineer Location: Portsmouth (Hybrid - Minimum 2 days per week on-site) Duration: 31st March 2027) IR35 Status: Inside IR35 Clearance Requirements: Active SC Clearance and Sole UK Nationality (Essential / Non-negotiable) About the Programme We are looking for a high-caliber DevOps Engineer … tools like Terraform and Ansible. Security and Vulnerability Gating: Solid understanding of security architecture, including container scanning, vulnerability remediation, and network hardening within secure / classified settings. CI / CD Pipelines: Experience designing and optimizing automated deployment pipelines (e.g., GitLab CI / ...

days per week on-site) Duration: 31st March 2027) IR35 Status: Inside IR35 Clearance Requirements: Active SC Clearance and Sole UK Nationality (Essential / Non-negotiable) About the Programme We are looking for a DevOps Engineer to join a critical, secure programme operating along cutting-edge, experimental lines. This … tools like Terraform and Ansible. Security and Vulnerability Gating: Solid understanding of security architecture, including container scanning, vulnerability remediation, and network hardening within secure / classified settings. CI / CD Pipelines: Experience designing and optimizing automated deployment pipelines (e.g., GitLab CI / ...

Description We are seeking an experienced SC Cleared DevSecOps Engineer to join a cutting-edge Defence technology programme focused on the integration of AI / ML capabilities within highly secure environments. This is an opportunity to work on innovative projects where security, automation, and rapid experimentation … delivering mission-critical outcomes. Key Skills & Experience DevSecOps, CI / CD and Automation Python Development Bash / Linux Scripting Kubernetes and Docker Apache Kafka Containerisation and Orchestration Technologies Security Scanning and Secure Software Development Experience working within Air-Gapped or Highly Secure Environments ...

Security Architect (Defence DevSecOps & AI / ML) Portsmouth / Hybrid (3 days onsite) £645 per day Inside IR35 5-Month Contract Active SC or DV Clearance Required Are you an experienced Security Architect looking to shape the future of secure AI and cloud technologies within the UK Defence … sector? We are looking for a Security Architect to join a high-profile defence programme, leading the design and assurance of secure AI / ML solutions across multi-cloud and edge environments. This is an opportunity to play a key role in delivering innovative capabilities while ensuring security ...

sprint planning and provide task estimates. Work collaboratively with the wider development team and internal and external stakeholders. Contribute to CI / CD delivery practices and ongoing improvements to the development process. Essential Skills and Experience Strong commercial experience with Java 8 or later. Spring … Spring Framework. Experience developing with Hibernate. RESTful APIs and web services over HTTPS. Microservice architectures. Distributed systems. Software design patterns. UML and / or SysML, ideally using Enterprise Architect or a similar tool. Unit testing and automated testing. Agile development processes, ideally Scrum. CI / CD ...

roadmaps for next-generation maritime systems. Essential Qualifications 810+ years professional experience developing complex systems in C++. Expert-level understanding of modern C++ (C++11 / 14 / 17 / 20) , STL, templates, memory management and performance tuning. Strong background in real-time, embedded or distributed systems. Solid … Linux development experience and familiarity with modern tooling (Git, CI / CD, debugging / profiling tools). Experience working within high-assurance or safety-critical environments. Strong analytical mindset and the ability to solve complex engineering problems. Comfortable leading technical discussions and guiding engineering ...

junior engineers and help shape engineering best practices. Essential Qualifications 38 years professional experience developing software in C++. Strong understanding of modern C++ (C++11 / 14 / 17 / 20) , object-oriented design and core CS fundamentals. Experience with multithreading, real-time systems or performance-critical applications. … Solid Linux development experience and familiarity with modern tooling (Git, CI / CD, debugging / profiling tools). Strong problem-solving skills and the ability to work effectively in cross-functional teams. Eligibility to work on defence projects (including the ability to undergo security ...

Lead Security Architect (Defence DevSecOps and AI / ML) Location: Portsmouth Working model: Remote 50% and 50% onsite Start date: approx. 24 / 08 / 2026 Duration: 23 / 11 / 2026 Rate: £640 to £700 inside IR35 through an FCSA approved umbrella Active … clearance and sole UK Nationality is required for consideration. Mission: Own security architecture and the integration roadmap for AI / ML across multi-cloud and edge; align to client IT / cloud strategy and UK Defence priorities; enable secure multinational collaboration and high-side code promotions with repeatable ...

automation, security scanning); Scripting: Bash / Linux / Python; Automation and containerisation; Solution based mindset; DevOps culture; Python; Apache Kafka; Kubernetes; Docker; CICD; Secure development in air gapped environments; AI / ML model integration experience. Role scope Primary focus : Is this role mainly hands-on engineering (CI … / CD, Kubernetes, automation), or does it lean more towards an architectural / lead position (SFIA 6)? 60 / 40 leading the thought and supporting the team, with then getting your hands dirty to deliver it. Migration / platform maturity : Is the focus ...

collaborative engineering team. Eligibility to work on defence projects (including the ability to undergo security vetting). Desirable Extras Familiarity with modern C++ (C++11 / 14 / 17 / 20). Experience with Linux development, embedded systems or real-time programming. Exposure to version control tools (e.g. … CI / CD pipelines. Understanding of networking, multithreading or low-level systems programming. ...

Senior Full Stack .NET Engineer (React / APIs) Location: UK - Remote first, but open to 1 day, twice per month or monthly day in Portsmouth About the Role We are looking for a highly skilled Senior Full Stack Engineer to join a collaborative development team working on a complex … supporting critical production systems. Key Responsibilities Define system objectives by analysing user requirements and business needs Design and develop web applications using C# / .NET (ASP.NET Core) and modern frontend frameworks Build and maintain RESTful APIs and integration services Contribute to architectural decisions, evaluating technical solutions and trade-offs ...

Senior Full Stack .NET Engineer (React / APIs) Location: UK - Remote first, but open to 1 day, twice per month or monthly day in Portsmouth About the Role We are looking for a highly skilled Senior Full Stack Engineer to join a collaborative development team working on a complex … supporting critical production systems. Key Responsibilities Define system objectives by analysing user requirements and business needs Design and develop web applications using C# / .NET (ASP.NET Core) and modern frontend frameworks Build and maintain RESTful APIs and integration services Contribute to architectural decisions, evaluating technical solutions and trade-offs ...

within a microservice architecture Web Services using RESTful APIs Distributed systems Knowledge and use of software design patterns Agile Development Processes CI / CD delivery techniques Source code management (we use GIT) Use of Issue tracking systems (such as Jira) UML / SysML using ...

Description We are seeking an experienced DV cleared Cyber Security Architect to support a high-profile Defence technology programme delivering secure cloud, AI / ML, and DevSecOps capabilities within highly classified environments. This role will be responsible for defining security architecture, managing risk and assurance activities, and ensuring secure … cycle. Key Skills & Experience Security Architecture and Secure-by-Design Principles Threat Modelling, Risk Assessment and Security Assurance DevSecOps and Secure CI / CD Pipelines Cloud Security (AWS, Azure or Hybrid Environments) Identity & Access Management (IAM) Kubernetes, Docker and Container Security Security Controls ...

within a microservice architecture Web Services using RESTful APIs Distributed systems Knowledge and use of software design patterns Agile Development Processes CI / CD delivery techniques Source code management (we use GIT) Use of Issue tracking systems (such as Jira) UML / SysML using ...

within a microservice architecture Web Services using RESTful APIs Distributed systems Knowledge and use of software design patterns Agile Development Processes CI / CD delivery techniques Source code management (we use GIT) Use of Issue tracking systems (such as Jira) UML / SysML using ...

infrastructure and security. Excellent communication skills with the ability to engage both technical and non-technical stakeholders. Desirable Experience DevSecOps or CI / CD transformation programmes. Cloud platforms including Azure or AWS. Cyber Security or Application Security programmes. Experience of regulated environments. PRINCE2 ...

lifecycles Experience working with GitHub and repository management platforms Experience delivering projects involving JFrog Artifactory or similar tooling Good understanding of CI / CD pipelines and automated deployment processes Knowledge of Infrastructure as Code (IaC) concepts and associated technologies Strong project governance, risk management ...