Lead Security Assurance Engineer – Defence Programme

Affinity Talent Partners; Southampton; Hybride; GBP 90 000 - 120 000; Plein temps

Avantages offerts par ce poste

Hybrid working

Private healthcare

Strong pension

Enhanced leave

Résumé du poste

Affinity Talent Partners is seeking a senior security architect to lead the security workstream for a complex, MoD-facing defence system. You’ll own the security case, produce accreditation artefacts such as RMADS and Secure by Design artefacts, and collaborate directly with MoD stakeholders and systems engineers.

You’ll operate with genuine influence on design decisions, enjoy long‑term funded work, and benefit from a hybrid working model, professional development support, and a competitive

Qualifications

• Experience delivering security accreditation or assurance for MoD/defence systems.
• Knowledge of Secure by Design, JSP 440 and Defstan 05-138.
• Current SC clearance or clear eligibility (DV advantageous).
• Engineering or systems background rather than enterprise IT.

Responsabilités

• Lead the security workstream for a complex, safety- and mission-critical communications system.
• Develop and maintain the security case and accreditation artefacts.
• Work directly with MoD stakeholders and systems engineers to embed security in design.
• Produce RMADS and other accreditation artefacts.
• Directly influence design decisions with the customer.

Connaissances

Security architecture

Defence MoD systems

Secure by Design

JSP 440

Defstan 05-138

SC clearance (DV advantageous)

Outils

RMADS

JSP 440

Defstan 05-138

Description du poste

Affinity Talent Partners is seeking a senior security architect to lead the security workstream for a complex, MoD-facing defence system. You’ll own the security case, produce accreditation artefacts such as RMADS and Secure by Design artefacts, and collaborate directly with MoD stakeholders and systems engineers.

You’ll operate with genuine influence on design decisions, enjoy long‑term funded work, and benefit from a hybrid working model, professional development support, and a competitive