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Blackwood, gbFull-time$59,000–$59,0002026-08-04 → 2026-10-02

Core

Lead safety engineering activities for complex defence programmes, product development, and customer-funded projects across military land, maritime, and air domains.

Role type

Principal Safety Engineer (Strategic Leadership & Technical Expert)

Builds

Safety Management Programmes, Safety Cases, and Safety & Environmental Cases for large-scale, safety-critical systems.

Domain

Defence, Military, Avionics, Communication Systems

Required skills

Safety Engineering for large-scale systems, Safety Case development, Fault Tree Analysis (FTA), Event Tree Analysis (ETA), HAZOP Studies, Common Cause Analysis (CCA), Occupational Health Hazard Assessment, Environmental Management principles, Safety Integrity Levels (SILs), Modular Safety Cases, Goal Structuring Notation (GSN), Knowledge of Def Stan 00-051/00-055/00-056, IEC 61508, DO-254, DO-178B/C (via careerplan.io/jobs/744000141463309-principal-safety-engineer-at-general-dynamics-missions-system-international)

Preferred skills

Strategic mindset, Systems-thinking approach, Ability to innovate and solve complex problems

Technologies

Def Stan 00-051, Def Stan 00-055, Def Stan 00-056, IEC 61508, DSA02.DLSR.LSSR, DO-254, DO-178B/C

Responsibilities

Manage Safety Management Programmes, Develop robust Safety Cases, Provide expert guidance to programmes and stakeholders, Ensure compliance with regulatory and customer requirements

Seniority

Principal, Strategic Leadership & Technical Hands-on