Systems Engineer

2 weeks ago


Swindon, Swindon, United Kingdom iO Associates Full time £50,000 - £80,000 per year

Role: Systems Engineer
Location: Corsham 3 Days per week
Clearance: SC Clearance (bare minimum)
Contract: 3 Months
Rate: £500 to £600 Outside IR35 or £80,000 per annum (if wanting to be full-time)
Start Date: ASAP

iO Associates are seeking an experienced SC Cleared Systems Engineer to support secure IT programmes of national importance. This role covers the full lifecycle - from requirements analysis through to design, testing, and validation - in a dynamic, client-facing consultancy environment.

What you'll do

  • Work with stakeholders to define and manage clear, testable requirements.
  • Shape delivery strategies, produce architecture models, and technical designs.
  • Develop and execute test and integration plans.
  • Support delivery across multiple project stages.
  • Mentor junior engineers and contribute to practice development.

What you'll bring

  • Strong background in requirements management and verification/validation.
  • Knowledge of MBSE (ArchiMate, UML, SysML) and requirements tools (e.g. DOORS).
  • Excellent communication and stakeholder engagement skills.

Desirable: Cyber, secure system design, MOD frameworks, Agile experience, consultancy background.

If you're interested, please respond ASAP as I'll be going through CVS in order of receipt.

Role: Systems Engineer
Location: Corsham 3 Days per week
Clearance: SC Clearance (bare minimum)
Contract: 3 Months
Rate: £500 to £600 Outside IR35 or £80,000 per annum (if wanting to be full-time)
Start Date: ASAP



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