Principal Systems Engineer (Contract)

Job Title: Principal Systems Engineer

Duration: 12-Month Rolling Contract

Location: On-site – South West England (Hybrid with on-site presence required)

Hourly Rate: £70.00 – £80.00 (Inside IR35)

Clearance: Current SC Clearance (or eligibility) required

Principal / Senior Systems Engineer

We are seeking an experienced Principal / Senior Systems Engineer to support a long-term, high-security engineering programme focused on delivering advanced systems solutions across aerospace, defence, and marine domains. This role involves full lifecycle systems engineering, from requirements management through to integration, verification & validation, and delivery of complex platform-based systems.

Requirements:

* Proven experience as a Senior or Principal Systems Engineer within defence, aerospace, or maritime sectors

* Strong understanding of systems engineering lifecycle, including requirements capture, architecture design, integration, and V&V

* Hands-on experience with integration and qualification activities

* Ability to contribute to bids, technical estimates, and work package planning

* Current SC Clearance (or ability to obtain)

* UK work authorisation required

Desirable:

* Familiarity with system modelling and analysis (e.g., SysML, MBSE)

* Experience with trade studies, concept assessments, and performance analysis

* Strong documentation skills for design reports, test plans, and compliance evidence

* Degree or HND in an engineering discipline (systems, electronics, or similar)

Please send your latest CV for submission