Wintel and FAS Engineer

CBSbutler Holdings Limited; Corsham; On-site; GBP 40,000 - 75,000; Full time

Job summary

CBSbutler Holdings Limited in Corsham is seeking a skilled Wintel engineer for a 9+ month hybrid contract in a secure enterprise environment. The role involves building, configuring, supporting and troubleshooting Wintel systems while enabling coalition connectivity and interoperability as an FMN Specialist or Federation Engineer.

Candidates must hold SC clearance and bring interoperability expertise across architecture, integration, and operations.

Qualifications

• SC clearance is required.
• Experience as a Wintel engineer in a secure enterprise environment.
• Experience supporting coalition connectivity and interoperability as an FMN Specialist or Federation Engineer.
• Strong interoperability input across architecture, integration, and operations.

Responsibilities

• Deliver Wintel engineering across a secure enterprise environment, including build, configure, support, and troubleshoot activities.
• Act as an FMN Specialist / Federation Engineer supporting coalition connectivity and operational interoperability
• Provide interoperability SME input across architecture, integration, and operations

Skills

Wintel engineering

SC clearance

Interoperability SME

Federation Engineer

Tools

Windows Server

Job description

Salary: £40,000 - 75,000 per year

Requirements

• SC cleared role
• Experience as a Wintel engineer in a secure enterprise environment
• Experience supporting coalition connectivity and operational interoperability as an FMN Specialist or Federation Engineer
• Strong interoperability SME input across architecture, integration, and operations

Responsibilities

• Deliver Wintel engineering across a secure enterprise environment, including build, configure, support, and troubleshoot activities
• Act as an FMN Specialist / Federation Engineer supporting coalition connectivity and operational interoperability
• Provide interoperability SME input across architecture, integration, and operations

Technologies

• Support

More

We are offering a 9+ month hybrid role based in Corsham, inside IR35, with a day rate of £575 to £650. We are seeking a Wintel and FAS Engineer to join us in supporting a secure enterprise environment and coalition-focused interoperability work.

last updated 33 week of 2026