Senior Test Engineer - MUST hold current DV security clearance

Clearance Requirements: Must currently hold UK DV Clearance for this position.

This job is based on site in Herefordshire 4 days a week

Are you an experienced Test Engineer with a passion for systems integration and verification? We're looking for a Senior Test Engineer to join our dynamic team and play a key role in delivering critical infrastructure projects that support the future of UK National Security.

In this role, you'll lead integration and verification (I&V) activities, working closely with customers, suppliers, and internal teams to plan, design, and execute system integration tests. This is a fantastic opportunity to contribute to a high-impact programme while advancing your career in a collaborative and forward-thinking environment.

What You'll Be Doing

• Leading a small team to deliver high-quality testing within key programme areas, ensuring milestones are met.
• Collaborating with the I&V leadership team to manage service delivery, resolve issues, and support planning and reporting.
• Reviewing requirements and design documentation to define comprehensive test scopes.
• Creating and reviewing test plans and designs, ensuring full coverage in collaboration with third-party suppliers.
• Continuously improving testing processes and documentation.
• Producing detailed test reports and tracking progress throughout the testing life cycle.

What We're Looking For

Essential Skills & Experience:

• Proven experience in a senior or lead testing role, with ISTQB Foundation certification.
• Strong understanding of the full testing life cycle, including functional and integration testing.
• Hands-on experience with systems integration, especially involving third-party components.
• Ability to take ownership of testing projects and drive them to completion.
• Skilled in creating test cases from requirements and design documents.
• Excellent communication skills, both written and verbal.
• Proactive, self-motivated, and detail-oriented with strong problem-solving abilities.
• Comfortable analysing test evidence and debugging issues across interfaces.

Desirable Skills:

• Experience in large-scale, complex integration programmes.
• Familiarity with Service-Oriented Architecture (SOA).
• Knowledge of virtualised environments and Real Time, high-integrity systems.
• Understanding of test automation frameworks (eg, keyword-driven).
• Proficiency with tools such as DOORS, JIRA, and HPQC (ALM).

Please only apply if you HOLD DV security clearance