Wintel and FAS Engineer

CBSbutler Ltd.; Corsham; On-site; GBP 106,000 - 120,000; Full time

Benefits offered by this job

SC cleared role

Hybrid work arrangement

Inside IR35

Job summary

CBSbutler Ltd. is seeking a Wintel and FAS Engineer to deliver and support secure Wintel engineering across a federated, coalition environment. The role requires federation and NATO interoperability expertise, withHands-on CWIX participation and C4ISR integration experience.

The position is hybrid in Corsham, offering a day rate of £575–£650 inside IR35, with an SC-cleared requirement. You will engage in TVV testing and ensure interoperability and compliance across networks.

Qualifications

• Demonstrable experience as FMN specialist or federation engineer.
• Strong NATO interoperability knowledge and CWIX participation desirable.
• Experience across C4ISR integration and TVV engineering.
• Wintel engineering background in secure, controlled environments.

Responsibilities

• Deliver Wintel engineering across a secure enterprise environment (build, configure, support, troubleshoot).
• Act as an FMN Specialist / Federation Engineer supporting coalition connectivity and interoperability.
• Interoperability SME input across architecture, integration, and operational readiness.
• Support CWIX activity (planning, technical integration, execution support, issue resolution).
• Integrate and support C4ISR capabilities across federated networks.
• Perform TVV engineering to prove interoperability, performance and compliance.

Skills

FMN specialist

Federation engineer

NATO interoperability SME

CWIX participant

C4ISR integrator

TVV engineer

Wintel engineering

Job description

Wintel and FAS Engineer

+9 months +

+Hybrid Corsham

+SC cleared role

+Inside IR35

+£575 - £650 a day

The role:

• Deliver Wintel engineering across a secure enterprise environment (build, configure, support, troubleshoot).
• Act as an FMN Specialist / Federation Engineer supporting coalition connectivity and operational interoperability.
• Interoperability SME input across architecture, integration, and operational readiness.
• Support/participate in CWIX activity (planning, technical integration, execution support, issue resolution).
• Integrate and support C4ISR capabilities across federated networks.
• Perform TVV engineering (test, verification & validation) to prove interoperability, performance and compliance.

Essential experience (must-have)

• Demonstrable experience in at least several of the following:
  • FMN specialist
  • Federation engineer
  • NATO interoperability SME
  • CWIX participant
  • C4ISR integrator
  • TVV engineer
• Strong Wintel engineering background in secure / controlled environments.