Senior Solution Architect

CGI Group Inc.; Leatherhead; On-site; GBP 90,000 - 120,000; Full time

Job summary

CGI is seeking a Senior Solutions Architect to lead software development across cloud platforms. The role focuses on delivering secure, scalable software with modern CI/CD, AI integration, and strong technical leadership.

The candidate will collaborate with product teams, drive standards, and mentor engineers in a dynamic government‑facing context. Based in London or Leatherhead, the role requires on‑site presence about 3 days per week, with opportunities to influence architecture and delivery

Qualifications

• Extensive development experience and ability to take products from concept to deployment.
• Experience with at least one cloud platform (AWS/GCP/Azure).
• Infrastructure as Code using Terraform, CloudFormation, Deployment Manager or ARM.
• Solid Linux administration and networking understanding.

Responsibilities

• Define and drive software development processes, standards and code quality.
• Lead development and delivery of high‑quality software that meets requirements.
• Research, prototype and adopt innovative technologies and AI tooling.
• Mentor software engineers and ensure security models and docs are maintained.

Skills

Cloud platforms (AWS/GCP/Azure)

AI in SDLC

Linux admin

Infrastructure as Code

Leadership/mentorship

Tools

Terraform

CloudFormation

Deployment Manager

Azure ARM

Job description

Senior Solution Architect

2026-08-21T00:00:00

Location: Greater London, Greater London, GB, WC2N 5DN

Application deadline: 2026-11-20T00:05:30.523

This job is with CGI, an inclusive employer and a member of myGwork - the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly.

Position Description

Secure innovation is part of CGI's Space, Defence and Intelligence business unit, focused primarily on the delivery of contemporary and innovative technical solutions for the government agencies most challenging problems. Our teams work alongside our clients to help them understand how to exploit technologies to maintain competitive advantage. Our systems are engineered for performance, security, reliability, and scalability; built with modern CI and CD tooling and techniques. We are seeking a highly skilled and experienced Senior Solutions Architect to work with our software development and engineering teams. The ideal candidate will have a strong technical background, exceptional leadership skills, and a proven record of delivering high-quality software products on time and within budget, with a specific focus on delivering solutions across cloud platforms.

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 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 skills we need, we would consider high-quality individuals who meet most of the criteria.

Responsibilities:

• Define and drive the software development processes, best practices, and development standards including code quality, test coverage including modern SRE and CICD
• Experience and working knowledge of AI models, use of AI in the Software Development Life Cycle.
• Lead the development and delivery of high-quality software products that meet business requirements and customer needs.
• Research, experiment and prototype with innovative technologies and capabilities.
• Communicate with engineering teams, clients, and stakeholders.
• Work closely with product management and design teams to ensure that software products meet business requirements and customer needs.
• Collaborate with other department heads to ensure smooth coordination of software development efforts with other business functions.
• Provide technical guidance and mentorship to software engineers. Ensure documentation and security models are maintained effectively.
• Ensure compliance with industry standards and regulations.

Required qualifications to be successful in this role

Mandatory requirements:

• Extensive development experience and understanding of how to take products and solutions from concept to deployment.
• Extensive experience with at least one cloud platform (AWS, GCP, Azure).
• Comfortable building and developing Infrastructure templates with Infrastructure as Code using either: Terraform, CloudFormation, Deployment Manager or ARM.
• Good understanding of Linux administration and networking.
• Demonstrable troubleshooting and problem solving skills.
• A passion for learning new technologies and innovation, including AI toolchains and their application.

Desirable:

• Solid background in software development - Java, JavaScript, or C#/C++.
• Agile Development.

Nice to haves:

• Experience of security protocols such as PKI, TLS etc.
• Virtualisation experience, KVM/VMware.
• Cisco.
• Certifications on Amazon Web Services, including Solutions Architect, Developer, Google Cloud or Azure.

Role can be based out of London or Leatherhead. Expectation is to be on site 3 days a week.

Our Culture and Values

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. That same commitment to fairness extends to how we use technology. To support our recruitment team, AI tools may be used to help assess applications though they never replace human judgement. All hiring decisions remain entirely in the hands of our recruitment professionals. Come join our team—one of the largest IT and business consulting services firms in the world.