Space, Defence & Intelligence - Technical Graduate

Maths, Physics, Computing, Software, Cyber.

Looking for a challenge? Excitement? Ready to own your career and make an impact from day one?

CGI UK | Space, Defence and Intelligence | Your mission found here: Hiring now
From monitoring the ocean to space communications, harness your skills within #Space #Defence and #Intelligence. Be given the opportunity to explore a huge range of diverse career pathways through working confidently on the confidential.

At CGI, our Early Careers opportunities put you in the driver’s seat of your future.

As a Technical Graduate, you’ll join the forefront of innovation in the Space, Defence & Intelligence sectors, contributing to ground breaking projects that safeguard national security, push the boundaries of space exploration, and revolutionise intelligence systems. 

This is your chance to use your technical expertise to make a real difference.

The Role – Space, Defence & Intelligence - Technical Graduate - (Leatherhead based)

With CGI, you won’t just be a cog in the machine – you’ll be trusted with responsibility from the start. Whether you’re coding complex software, optimising cybersecurity protocols, managing next-gen infrastructure, or testing cutting-edge systems, your work will have a direct impact on mission-critical projects.

Your future duties and responsibilities:

  • Empowerment through innovation: From the very start you will play a key role in the development, testing, and delivery of technical solutions on our exciting SDI Projects.
  • Collaborate and create: Work with a team of tech experts to solve real-world problems, using your STEM background to drive innovation.
  • Hands-on Impact: You’ll be working on cutting-edge technologies such as satellite navigation systems, cybersecurity solutions, and space exploration projects, contributing directly to mission-critical outcomes for government and global organisations.

Why Choose CGI’s SDI Sector?

For nearly 50 years, CGI has been a key player in Space, Defence & Intelligence, trusted by governments and global organisations to deliver solutions that drive innovation and protect critical infrastructure. You’ll be working on some of the most exciting projects in the world, including:

  • Satellite Navigation Systems: Helping develop the European Space Agency’s Galileo system, providing critical positioning services to millions worldwide.
  • Military Communications & Cybersecurity: Working with the UK Ministry of Defence for over 40 years. Developing secure networks to safeguard national security.
  • Space Exploration & Environmental Monitoring: Partnering with NASA and other agencies to contribute to earth observation satellites that monitor climate change.

Locations:

This Technical Graduate opportunity in our Space, Defence and Intelligence role is based in our Leatherhead office.

As CGI is a consultancy, you may be required to work in different locations, so flexibility and a willingness to travel are key.

Required qualifications to be successful in this role:

  • Minimum 2:2 degree (some roles may require a 2:1 depending on the business unit) in computer science, engineering, physics, maths, or a related STEM field.
  • Passion for technology and innovation.
  • Willingness to work from our Leatherhead office and flexibility to travel and work on projects across the UK.
  • Due to the sensitive nature of projects within the SDI sector, candidates must meet security clearance requirements. All applicants must typically have 5 to 10 years of continuous residency in the UK, and be a UK national holding only a UK passport.

Technical Skills

A strong technical foundation with experience and/or knowledge of programming, problem-solving, data analysis or systems development would be beneficial for this role.

Including any of the following...

Programming Languages:

  • Proficiency in languages such as: C++, Java, Python, JavaScript, C#

Systems & Tools:

  • Knowledge of or experience with: Linux/Unix operating systems
  • Cloud Technologies (AWS, Azure, Google Cloud)
  • DevOps tools (e.g., Docker, Kubernetes)
  • Version Control Systems (e.g., Git)
  • Machine Learning/AI technologies
  • Software Development: Understanding of software development methodologies, including Agile and DevOps practices.
  • Networking & Cybersecurity: Familiarity with networking protocols, firewalls, VPNs, and cybersecurity practices is a strong plus, especially in defence-related projects.
  • Database Knowledge: Skills in databases like SQL, NoSQL, or data analytics tool

Skills:

  • Communication (Oral/Written)

Why Join Us?

  • Be Valued: You’ll be part of a culture that celebrates diversity, inclusion, and collaboration, where your unique perspective and ideas are recognised and contribute to the success of the team and the organisation.
  • Be empowered: Start with a structured Early Careers Induction Programme, access 24/7 e-learning, and gain professional certifications to sharpen your expertise.
  • Be Collaborative: Our Student Kick-start Initiative will give you the chance to work with fellow graduates on creative and impactful projects beyond your day-to-day role.

Benefits:

Along with a competitive salary and a £1,000 joining bonus, you’ll enjoy a comprehensive benefits package:

  • Be an Owner: All CGI Partners are offered a stake and say in the business with a 3.5% matched share scheme, making you an owner from day one.
  • Be Supported: Benefit from private medical insurance, well-being programs, and access to world-class training to ensure you succeed.
  • Be Secure: A competitive pension plan to help secure your future.
  • Be Connected: Take advantage of our free sports and social clubs, diversity networks, and local office events, helping you build connections and enjoy your time at CGI.

CGI is an unconditionally inclusive workplace where you are respected, your voice is heard, and you can be yourself. We were recognized in the Sunday Times Best Places to Work List 2024 and named one of the ‘World’s Best Employers’ by Forbes magazine.

What you can expect from us:

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

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.

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Job ID Number: J0325-2035
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Shortlisted
  • Deadline
    Ongoing
  • Salary
    Competitive + benefits
  • Degree required
    2:2 and above
  • Location
    Leatherhead (Surrey)
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Preferred Disciplines...
  • Computer Science
  • Cyber Security
  • Data Science
  • Maths
  • Physics
  • Software
  • Web Development
Also Accepting...
  • Most STEM disciplines
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