Fire Alarm Engineer - Service

Service Engineer - Fire & Security Systems

Coverage: Cardiff + surrounding area

On-target earnings: £58,000 (Inclusive of overtime, call-outs, travel pay, and bonuses)

£4,000 sign-on bonus

Trinity Fire & Security are looking for an experienced Service Engineer to deliver high-quality servicing and maintenance across a diverse client portfolio.

You’ll be responsible for servicing, maintaining, and supporting a range of fire and security systems, ensuring full compliance and optimal performance. Working regionally, you’ll benefit from structured support from dedicated service coordinators and technical specialists—so you can focus on what you do best.

Why Trinity?

• Regional work - less time travelling, better work-life balance.
• Uncapped earning potential - enhanced overtime, commission, and call-out pay.
• Ongoing manufacturer training ...