Test Architect (DV Security Clearance)

CGI Group Inc.; Reading; Hybrid; GBP 70,000 - 90,000; Full time

Job summary

A leading IT consulting firm in Reading is seeking a Senior Test Manager to define and ensure robust testing standards for a major cloud migration programme. The role entails collaborating with technical leads, assessing migration readiness, and advising on assurance requirements. Candidates should have deep expertise in secure cloud deployments and a track record in legacy system migrations. HLC clearance and a commitment to teamwork and inclusivity are essential. This role may require presence on-site in Chippenham and Reading 2-3 days a week.

Benefits

Competitive salary

Excellent pension

Private healthcare

Share scheme

Inclusive company culture

Qualifications

• Deep expertise in testing secure cloud deployments.
• Proven ability in testing deployments to secure cloud platforms.
• Track record of leading testing for legacy system migrations.
• Strong consultancy background with experience in requirements gathering.
• Familiarity with DevSecOps practices and UK Government frameworks.
• Active HLC clearance and excellent communication skills.

Responsibilities

• Develop and deliver the overarching Test Strategy and Test Plan.
• Evaluate existing test materials and processes for readiness.
• Work closely with architects and service leads.
• Advise on assurance requirements and testing structure.
• Identify opportunities to re-use test artefacts.

Skills

Testing secure cloud deployments

Infrastructure-as-code

Legacy system migrations

Requirements gathering

DevSecOps practices

Job description

Overview

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.

As a Senior Test Manager at CGI, you will play a pivotal role in defining and delivering the Test Strategy and Test Plan for a high‑impact migration programme. Working as part of a small, senior team, you will provide the client with clarity and assurance to shape future cloud migration activities. This position offers the opportunity to influence one of the client's most significant technology transformations by setting robust testing standards from the outset. You will engage directly with stakeholders, collaborate with technical leads, and ensure all testing aligns with long‑term strategic goals. Operating within a sensitive defence environment, the role requires HLC clearance, UK Sole Nationality, and site presence near Chippenham and Reading.

Responsibilities

• Define Testing Frameworks: Develop and deliver the overarching Test Strategy and Test Plan, ensuring governance and assurance for migration delivery.
• Assess Migration Readiness: Evaluate existing test materials and processes with SMEs to determine readiness of legacy systems.
• Collaborate with Technical Leaders: Align testing with the migration strategy by working closely with architects, security, and service leads.
• Provide Assurance Guidance: Advise on assurance requirements and how testing should be structured and governed.
• De‑risk Future Migrations: Identify opportunities to re‑use test artefacts to streamline and support future migration efforts.

Qualifications

• Deep expertise in testing secure cloud deployments, including infrastructure‑as‑code and its impact on testing approaches.
• Proven ability in testing deployments to secure cloud platforms, including infrastructure‑as‑code and service integrations.
• Track record of leading testing for legacy system migrations into cloud environments, ideally in the Defence sector.
• Strong consultancy background with experience in requirements gathering, assurance delivery, and direct client engagement.
• Familiarity with DevSecOps practices and UK Government frameworks/assurance models.
• Active HLC clearance and excellent communication skills to influence senior business and technical stakeholders.

Benefits & Company Culture

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 one as we work together to bring our dream to life. We call ourselves CGI Partners rather than employees, benefiting from our collective success and actively shaping 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.

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 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.

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 sites near Chippenham and Reading 2/3 days a week.