Electronic Warfare Systems Engineer

Company: MASS
Apply for the Electronic Warfare Systems Engineer
Location: Salisbury
Job Description:

Electronic Warfare Systems Engineer – Porton Down (SP4) – Full Time, Permanent

Salary: £50,000 – £65,000 DOE

Benefits: 25 days annual leave (incl. up to 3 days Christmas shutdown), buy/sell leave, wellbeing allowance, private medical, life assurance, pension options, share save, e-car/hybrid lease, cycle to work, retail discounts, and career development support.

Why this role is exciting:

Join MASS at Porton Down and be at the heart of cutting-edge Electronic Warfare. You’ll work alongside Dstl, shaping, designing, and implementing next-generation EW capabilities. From early project phases to operational deployment, you’ll help turn ideas into solutions that influence real-world outcomes.

What you’ll do:

  • Define User and System Requirements and support the creation of Design Specifications.
  • Apply Model-Based Systems Engineering (UML, SysML, ArchiMate) to turn concepts into operational solutions.
  • Support testing, integration, and deployment of complex EW systems.
  • Collaborate across multidisciplinary teams, gaining exposure to real-world defence projects and evolving into a Subject Matter Expert.

Essential experience:

  • Systems Engineering & System Design Documentation
  • Defence industry knowledge of EW systems
  • Test and acceptance of integrated systems
  • Full Engineering Delivery Lifecycle experience
  • Requirements Management (DOORS, Enterprise Architect, etc.)

Desirable skills:

  • Systems Modelling (UML/SysML)
  • Coding experience (JavaScript or MATLAB/Simulink)
  • Previous military experience in EW systems (operator, maintenance, support, or acquisition)

Wellbeing first:

At MASS, your wellbeing matters. We provide mental health first aiders, a full Employee Assistance Programme, and a supportive environment to help you thrive.

Non-negotiables:

  • UK National eligible to work in the UK
  • Eligible to obtain and maintain UK Government DV-level security clearance

Ready to make an impact?

Apply today and join a team shaping the future of Electronic Warfare at MASS.

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Posted: May 21st, 2026