Enterprise Architect/Technical Lead, Defence & Security

CGI's Space, Defence, and Intelligence business unit is dedicated to delivering cutting-edge technical solutions that address the most complex challenges faced by government agencies. Our mission-critical systems are custom-built to ensure security, reliability, and innovation, helping our clients protect the nation and its people. We are currently seeking a Tech Lead to join our Secure Innovation & Advisory team, working collaboratively with clients to deliver impactful solutions., Job Title: Network Engineer (DV Cleared)Location: Farnborough or Twickenham - Based onsiteRate: £650-700 a day Inside IR35Contract: Minimum 6 months (strong chance of extension)IR35: Inside IR35Clearance: Active DV clearance required The Opportunity Our client..., Data Architect - Multi-Cloud / Data Platforms - Eligible for Security Clearance I'm working with a leading Tech Consultancy that have secured a number of long term client projects and are looking for a number of Data Architects to support increased project demand. It's a..., Position: Document Controller with Security Clearance Location: London Salary: £160 - £180 /day + Benefits Contract: 12 months (extendable) Are you a Document Controller with BPSS or SC Security Clearance? Do you have experience working for a Main Contractor? Have you..., Enterprise Architect Manager - Health & Public Service (DV)4 days ago Be among the first 25 applicantsRole: Technology, Strategy & Advisory, Enterprise Architect Manager - Health & Public Service (DV)Location: London, Manchester, EdinburghIndustry: Health & Public..., A leading digital product company in the UK is seeking Senior and Principal Engineers, who will design and deliver secure, scalable software within agile teams, mentoring others and shaping technical direction. Candidates must possess active SC or DV clearance and strong..., Role: Principal Technical ArchitectDuration: 6 monthsLocation: Hemel Hempstead (full time onsite)Clearance: DVRate: £700 - £750 per day inside IR35Key Responsibilities:Providing technical leadershipProviding fully traceability for contracted requirements and ensuring the..., Job Title: Cyber Security Assurance Specialist (Application Security) Client: Urenco Rate: £700 per day Location: Hybrid - Minimum 2 days per week in Paddington, London Clearance: Active SC Clearance required About the Client Urenco is a world leader in the enrichment of..., A leading IT recruitment firm is seeking a Lead Security Architect for a 12-month contract in Milton Keynes. The ideal candidate will provide Security Architecture expertise and contribute to designs and policies while facing various security challenges. Strong knowledge in..., Position Description: CGI's Space, Defence, and Intelligence business unit is dedicated to delivering cutting-edge technical solutions that address the most complex challenges faced by government agencies. Our mission-critical systems are custom-built to ensure security,..., Job Title: Cyber Security Engineer (DV Cleared)Location: Huntingdon (with occasional travel to other UK sites)Rate: £700-750 a day Inside IR35Contract: Minimum 6 monthsIR35: Inside IR35Clearance: Active DV clearance required The Opportunity We're supporting a search..., Position Description: Trusted to see the whole picture If you're ahead of the game on cyber security, systems and operations risk we can secure your career ambitions. Our Security Architects are trusted to work closely with a wide range of clients from all sectors on..., Position Description: CGI's Space, Defence, and Intelligence business unit is dedicated to delivering cutting-edge technical solutions that address the most complex challenges faced by government. Our mission-critical systems are custom-built to ensure security,...

• Experience of building, leading and mentoring development teams.
• Comprehensive experience of developing using modern development languages (e.g. Java, Go, Python etc) with code written to a common standard.
• Experience of public cloud technologies (either AWS, GCP, Azure) and principles, in particular Infrastructure as Code.
• Ability to translate user requirements into technical requirements.
• Excellent interpersonal skills and able to communicate with Clients, CGI management and software engineers.
• Experience of System Testing and experience of automated testing - e.g. unit tests, integration tests, mocking/stubbing.
• Experience of using Kubernetes and/or OpenShift as a deployment platform and day-to-day development environment.
• Good understanding of and experience with Modern DevOps methodology and technologies.
• Experience of automation/configuration management (i.e. Ansible).
• Experience of a version control system: e.g. Git.
• Experience of continuous integration & analysis systems: e.g. Jenkins, SonarQube
• Ability to use a wide variety of open-source technologies.
• Able to write, review and assure technical documentation such as LLDs, user guides, release notes etc.
• Experience with a wide variety of technologies, and ability and enthusiasm to learn new technologies quickly.

Desirable Skills:

• Experience of systems engineering and systems integration.
• Experience of contributing to bids/proposals.
• Front-end development expertise with JavaScript and the REACT/MaterialUI framework.

Together, as owners, let's turn meaningful insights into action.

CGI was recognised in the Sunday Times Best Places to Work List 2025 and has been named one of the 'World's Best Employers' by Forbes magazine. We offer a competitive salary, excellent pension, private healthcare, plus a share scheme (3.5% + 3.5% matching) which makes you a member not just an employee. We are committed to inclusivity, building a genuinely diverse community of tech talent and inspiring everyone to pursue careers in our sector, including our Armed Forces, and are proud to hold a Gold Award in recognition of our support of the Armed Forces Corporate Covenant. Join us and you'll be part of an open, friendly community of experts. We'll train and support you in taking your career wherever you want it to go., £60,000 - £100,000

Technical Data Consultant - London - Betweem £60,000 to £100,000 per annum (Depending on Experience) Are you a data-driven professional who thrives on turning complex challenges into actionable insights? Do you want to make a real impact on high-profile projects while...

This role offers an exciting opportunity to engage with groundbreaking technologies in a dynamic and rewarding environment. At CGI, we are deeply committed to the growth and development of our team members, offering extensive learning opportunities to help you stay at the forefront of an ever-evolving technology landscape. Our culture values innovation, collaboration, and ownership, making it an ideal environment for self-motivated individuals to thrive. Please note, due to the highly secure nature of the project, this role is open only to UK Nationals who hold or are eligible for HMG High-Level Clearance (HLC). While there is some flexibility for remote or hybrid work, onsite attendance at the specified location(s) will be required for secure system access. Your future duties and responsibilities The role offers fantastic opportunities to work on leading edge and bespoke technologies within an interesting and highly rewarding environment. We are heavily committed to developing our members and will provide excellent learning and development opportunities to ensure that your knowledge and skills keep pace with the evolving technology landscape. We engender a culture of innovation, collaboration and ownership; highly motivated self-starters thrive within our organisation. Although we would like candidates to have all of the mandatory requirements, we would consider high quality individuals who meet most of the criteria. This role is an exciting opportunity to help set technical direction and provide technical leadership for highly motivated and talented development teams., Life at CGI is rooted in ownership, teamwork, respect and belonging. Here, you'll reach your full potential because You are invited to be an owner from day 1 as we work together to bring our Dream to life. That's why we call ourselves CGI Partners rather than employees. We benefit from our collective success and actively shape our company's strategy and direction. Your work creates value. You'll develop innovative solutions and build relationships with teammates and clients while accessing global capabilities to scale your ideas, embrace new opportunities, and benefit from expansive industry and technology expertise. You'll shape your career by joining a company built to grow and last. You'll be supported by leaders who care about your health and well-being and provide you with opportunities to deepen your skills and broaden your horizons. Come join our team-one of the largest IT and business consulting services firms in the world. Similar jobs