Principal Infrastructure Engineer

Principal Infrastructure Engineer

Full-Time 60000 - 75000 £ / year (est.) No working from home possible
CBS Butler

At a Glance

  • Tasks: Design and deliver secure platforms for defence and national security operations.
  • Company: Join a leading organisation focused on mission-critical platform security.
  • Benefits: Competitive daily rate, flexible working patterns, and a chance to work on impactful projects.
  • Other info: Enjoy a dynamic work environment with opportunities for professional growth.
  • Why this job: Be at the forefront of platform security and tackle complex technical challenges.
  • Qualifications: Active DV clearance and extensive experience in platform engineering required.

The predicted salary is between 60000 - 75000 £ per year.

Location: Yeovil (Onsite)

Rate: £680 - £713 per day (Inside IR35)

Contract: 12 Months

Working Pattern: Full-time or condensed week available (work 3 long days and get paid for 5)

Security Clearance: Active UK Developed Vetting (DV) Clearance required

We're seeking an experienced DV Cleared Principal Platform Engineer to join a high-profile programme delivering secure, mission-critical platforms supporting defence, government, and national security operations. This is an opportunity to work at the forefront of platform security, enterprise infrastructure, and cyber engineering, taking ownership of complex technical challenges within highly secure environments. You'll play a key role in designing, integrating, and delivering resilient platforms that underpin critical operational capabilities.

For candidates seeking greater work-life flexibility, a condensed working pattern is available, allowing you to work three extended days per week while being paid for a full five-day week.

The Role: As a Principal Platform Engineer, you will act as a technical authority across platform engineering disciplines.

Principal Infrastructure Engineer employer: CBS Butler

Join a leading organisation in Yeovil that prioritises innovation and security within the defence sector. As a Principal Infrastructure Engineer, you'll benefit from a flexible working pattern, competitive daily rates, and the opportunity to tackle complex challenges in a supportive environment that fosters professional growth and development. With a commitment to mission-critical operations, this role offers a unique chance to contribute to national security while enjoying a balanced work-life dynamic.

CBS Butler

Contact Details:

CBS Butler Recruitment Team

We think you need these skills to ace Principal Infrastructure Engineer

Platform Security
Infrastructure Engineering
Cyber Engineering
Technical Authority
Design and Integration
Resilient Platform Delivery
Complex Technical Problem Solving