Job Vacancy Infrastructure Project Manager - Secure Infrastructure (SC Clearance)

Gloucester

CGI

Job position Infrastructure Project Manager - Secure Infrastructure (SC Clearance)

Permanent

As soon as possible

Gloucester, England, United Kingdom

Published on 17/04/2026

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At CGI, our Space, Defence and Intelligence business unit delivers mission-critical systems that help keep the UK safe and secure.

As an Infrastructure Project Manager, you will lead the delivery of complex technology programmes, driving outcomes across cloud, network, and platform environments. Working at the forefront of innovation, you will ensure the successful execution of high-impact projects that enable critical client capabilities. You’ll take ownership of delivery, shape strategic direction, and bring structure and creativity to solving complex challenges, all within a collaborative environment that supports your growth and impact.

CGI was recognised in the Sunday Times Best Places to Work List 2025 and has been named a UK ‘Best Employer’ by the Financial Times. We offer a competitive salary, excellent pension, private healthcare, plus a share scheme (3.5% + 3.5% matching) which makes you a CGI Partner 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.

Due to the secure nature of the programme, you will need to hold UK Security Clearance or be eligible to go through this clearance. This position will be based on site near Gloucester 5 days a week.

Candidate profile

In this role, you will lead end-to-end delivery of infrastructure projects, ensuring alignment between technical solutions and business objectives. You will take ownership of planning, execution, and governance, managing timelines, budgets, and risks to deliver high-quality outcomes. Working closely with engineering teams and stakeholders, you will ensure transparency, drive accountability, and maintain momentum across complex delivery environments.

You will collaborate with cross-functional teams across cloud, network, and platform domains, applying structured and agile approaches to deliver successful outcomes. Supported by a strong network of experts, you will introduce improvements, manage change effectively, and ensure that each project delivers measurable value while meeting client expectations.

• Lead & Deliver end-to-end infrastructure project lifecycles

• Plan & Manage schedules, resources, budgets, and risks

• Align & Communicate with stakeholders and technical teams

• Track & Report project progress, performance, and financials

• Coordinate & Integrate cross-functional engineering teams

• Govern & Control project scope, changes, and documentation

• Drive & Improve delivery practices and project outcomes

Required qualifications to be successful in this role

You should have proven experience delivering infrastructure or IT transformation projects, with a strong understanding of enterprise technology environments. You will bring excellent project management, financial oversight, and stakeholder engagement skills, alongside the ability to lead complex programmes within secure or regulated environments.

• You should have proven experience managing infrastructure or IT projects

• Strong understanding of infrastructure technologies (cloud, servers, networks, storage)

• Experience with project planning, budgeting, and risk management

• Proficiency with tools such as Microsoft Project, Jira, Confluence, Excel

• Strong stakeholder management and communication skills

• Ability to deliver in complex, secure, or regulated environments

• Project management certifications (e.g., PRINCE2, PMP, Agile) are desirable

#LI-SB2

Working environment

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.

Discover CGI

London, England, United Kingdom

> 1000 employees

IT services

We are a global business with 91,500 professionals across hundreds of locations worldwide, providing end-to-end IT and business process services that drive our clients’ businesses. In the UK alone, we have around 6,000 member-partners working across 19 towns and cities, doing everything from writing complex code to designing sophisticated software solutions. The work we do powers some of the most ambitious projects that touch the lives of many. Our approach sets us apart, characterised by our proximity model, international presence, expertise, and operational excellence. We organise our operations within metro markets where our clients have concentrated footprints, empowering our local teams to build trusted, in-person relationships. As you build your career here, you’ll develop your skills, share your insights, and work side-by-side with colleagues and clients on innovative solutions that address the most complex issues. Our commitment to ownership, flexibility, and being approachable makes us easy to do business with. Join us, and together, as owners, let’s turn meaningful insights into action to meet the needs and balance the interests of our clients, shareholders, communities, and each other. Benefits: - Insurance coverage - Medical benefits - Pension plan - Member Assistant Programme - Check4Cancer - Flexible time off - Share Purchase Plan - Member discounts - Dental benefits - Vision benefits - Profit Participation Plan - Health and Wellbeing Programme

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Infrastructure Project Manager - Secure Infrastructure (SC Clearance)

CGI