The Space, Defence and Intelligence business unit in CGI is a true IT Systems Integrator. We work, build, and operate bespoke, technically complex, mission-critical systems which help our clients keep us all safe and secure. We bring innovation to our clients using proven and emerging technologies, agile delivery processes and our deep expertise across the breadth of space, defence, intelligence, aerospace and maritime, all underpinned by our end-to-end cyber capability. We work collaboratively with global technology companies, cutting edge SMEs and academia to deliver the optimal solution for each client.
CGI was recognised in the Sunday Times Best Places to Work List 2024 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. 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 project, all applicants must hold or be prepared to undergo National Security Vetting (NSV) Security Check (DV) level
Your future duties and responsibilities
We are looking for an experienced Solution Architect to join our team and play a key role. Contributing to the success of our projects by ensuring that solutions meet client needs, align with infrastructure standards, and fit within the broader system architecture.
In this role, you’ll review infrastructure and software designs, collaborate with cross-functional teams, and drive forward pragmatic solutions within the SAFe Agile framework. The core system is a bespoke, in-house solution, alongside other customised applications designed to support our client’s unique requirements.
Responsibilities:
• Engage with client personnel to understand challenges, support the CGI response, and build effective solutions.
• Collaborate with each Agile team’s Architect, reviewing and refining proposed solutions to ensure they meet both client needs and technical standards.
• Produce and review detailed design documentation, including High-Level and Low-Level Designs (HLDs/LLDs) as well as build and test documentation.
• Review design, test, and implementation plans as directed, ensuring solutions align with broader project goals and infrastructure standards.
• Partner with Infrastructure Engineers on upcoming changes, overseeing the process to align with project objectives.
• Take ownership of project deliverables and engage across teams to ensure goals are met.
Required qualifications to be successful in this role
Essential:
• Technical Documentation: Proficient in creating and reviewing clear, detailed technical documentation.
• Enterprise Systems Experience: Proven experience with large-scale, enterprise systems.
• Team Collaboration: Ability to work effectively within a dispersed team environment.
• Problem Solving: Demonstrates strong analytical skills, with a willingness to challenge and propose alternative solutions.
Desirable:
• Business Analysis Skills: Experience gathering requirements and interpreting business needs.
• RAID Log Management: Ability to maintain and manage Risks, Assumptions, Issues, and Dependencies (RAID) logs.
• Infrastructure Knowledge: Familiarity with infrastructure elements (firewalls, switches, SANs, load balancers, etc.).
• SQL Proficiency: Experience with SQL, preferably SQL Server.
• Platform Knowledge: Familiarity with SANs, McAfee, NetBackup, WSUS, and general platform technologies.
• Windows and Active Directory: Competence with Windows environments and Active Directory management.
Ideal Candidate:
The ideal candidate has a background in Systems Analysis, with broad technical expertise in both infrastructure and software. You bring a solutions-oriented approach, are comfortable working across technical and business domains, and can communicate effectively with both clients and technical teams. While hands-on work is part of your background, your focus will be on reviewing, guiding, and ensuring delivery meets expectations.
Work Environment:
You’ll need to live within commuting distance of our designated offices (Leatherhead, Bridgend, or Reading) and attend in-office 2-3 days per week. We offer a supportive environment with a mix of legacy and modern technologies, where your pragmatic approach to technology and solutions will be valued.
If you’re a collaborative, technically proficient professional ready to bring your expertise to a dynamic team, we encourage you to apply.
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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.
