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full time
Engineering

Field Service Engineer

CBSbutler Holdings Limited trading as CBSbutlerSt. Johns, Woking🇬🇧United KingdomPosted 8 Jul 2026

Quick Overview

Salary
£70k/yr
Work Type
Hybrid
Schedule
Full Time
Level
Mid Senior

Job Description

Field Service Engineer<br />Woking or London, UK<br />Up to £70,000 per annum + on-call allowance<br />Active SC Clearance required, with eligibility to obtain DV clearance<br />Regular UK travel and occasional international travel (including mainland Europe) We're looking for a Field Service Engineer with strong MoD experience to deliver maintenance, upgrades, and technical support for high-value systems used in critical operational environments.

You'll work hands-on with hardware, Windows Server, VMware, firewalls, routers, and secure networks, both on customer sites and remotely. This is a highly customer-facing role involving regular travel across the UK, occasional trips to Europe, and participation in a 24/7 on-call rota (1 week in 4). What You'll Need:

Experience working with the UK MoD or defence sector<br />Strong infrastructure and networking knowledge (Windows Server, VMware, firewalls, LAN/WAN/VLAN)<br />SC Clearance and eligibility to obtain DV<br />Full UK driving licence<br />Excellent communication and stakeholder management skills Desirable:

CCNA, ITIL, Linux, or crypto device experience<br />Electronic Warfare or military backgroundIf you're looking for a role where you'll support mission-critical systems and work on advanced defence technology, this is an excellent opportunity to make a real impact. Either apply now or send your CV to me at (url removed)

Skills

Stakeholder Management

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