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- Tasks: Service and maintain fire and security systems for diverse clients.
- Company: Trinity Fire & Security, a leader in fire and security solutions.
- Benefits: Earn up to £58,000 with bonuses, plus a £4,000 sign-on bonus.
- Other info: Ongoing training and clear career progression opportunities available.
- Why this job: Enjoy regional work, better work-life balance, and uncapped earning potential.
- Qualifications: Experience with fire alarm and electronic security systems required.
The predicted salary is between 58000 - 58000 £ per year.
Coverage: Swindon + 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 with leading brands.
- Clear career progression - we invest in long‑term development.
Systems Trinity work with:
- Fire: Gent, Notifier, Advanced, Protec, and other open protocol systems
- CCTV: HikVision, Dahua, Avigilon
- Intruder: Galaxy, Texecom
- Access Control: Paxton, Honeywell, Gallagher
Key responsibilities
- Carrying out planned preventative maintenance and reactive service calls across fire and security systems.
- Diagnosing faults and delivering effective, compliant solutions.
- Completing minor remedial works and small installations.
- Providing clear technical feedback and updates to customers.
- Maintaining accurate service records and documentation.
What you'll bring to the role
- Proven experience servicing fire alarm and/or electronic security systems.
- Strong fault‑finding and diagnostic skills.
- Good working knowledge of relevant British Standards.
- Confident communication and customer‑facing ability.
- Electrical safety awareness (ECA or equivalent) and solid technical understanding.
What Trinity Offers
- Competitive base salary with uncapped commission and paid overtime.
- 23 days’ holiday, increasing with service, plus bank holidays.
- Company vehicle and fuel card.
- Employee Discount Programme – savings across 800+ retailers.
- Pension via Royal London, Life Assurance, and Employee Assistance Programme.
- Referral bonus of up to £2,000.
- Ongoing training and career development opportunities.
Equal Opportunities in Practice
We are committed to equality of opportunity for all staff and applications from individuals are encouraged regardless of age, disability, sex, gender reassignment, sexual orientation, pregnancy and maternity, race, religion or belief and marriage and civil partnerships.
Security Vetting
It is an industry requirement that successful candidates undergo security vetting. Offers of employment are subject to satisfactory vetting and may be withdrawn if the required standards are not met.
Fire Alarm Engineer - Service employer: Trinity Fire & Security Systems
Contact Detail:
Trinity Fire & Security Systems Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Fire Alarm Engineer - Service
✨Tip Number 1
Network like a pro! Reach out to your connections in the fire and security industry. Attend local events or join online forums where you can meet potential employers or colleagues who might know of openings.
✨Tip Number 2
Show off your skills! If you’ve got experience with specific systems like Gent or HikVision, make sure to highlight that in conversations. Be ready to discuss your past projects and how you tackled challenges.
✨Tip Number 3
Prepare for interviews by practising common questions related to fire alarm systems and customer service scenarios. We recommend doing mock interviews with friends or using online resources to boost your confidence.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets noticed. Plus, we love seeing candidates who are proactive about their job search.
We think you need these skills to ace Fire Alarm Engineer - Service
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your experience with fire alarm and security systems. Use keywords from the job description to show we’re on the same page about what you bring to the table.
Show Off Your Skills: Don’t just list your qualifications—give us examples of how you've used your fault-finding and diagnostic skills in previous roles. We love seeing real-world applications of your expertise!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Explain why you’re passionate about working with fire and security systems and how you can contribute to our team at Trinity. Keep it engaging and personal.
Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you don’t miss out on any important updates from our team!
How to prepare for a job interview at Trinity Fire & Security Systems
✨Know Your Systems
Familiarise yourself with the specific fire and security systems mentioned in the job description, like Gent and HikVision. Being able to discuss these systems confidently will show your expertise and readiness for the role.
✨Demonstrate Problem-Solving Skills
Prepare examples of how you've diagnosed faults and delivered compliant solutions in past roles. This will highlight your strong fault-finding skills and ability to think on your feet, which are crucial for a Service Engineer.
✨Communicate Clearly
Practice explaining technical concepts in simple terms. Since you'll be providing updates to customers, showcasing your confident communication skills during the interview will set you apart from other candidates.
✨Show Your Commitment to Safety
Be ready to discuss your understanding of electrical safety standards and relevant British Standards. This demonstrates your commitment to safety and compliance, which is vital in the fire and security industry.