Senior Installation & Commissioning Engineer

SER Limited

  • Watford, Hertfordshire
  • £42,000 per year
  • Permanent
  • Full-time
  • 2 months ago
  • Apply easily
Senior Fire & Security Installation & Commissioning Engineer
London & Home Counties
£35,000 – £42,000 DOE
Package: Door-to-door travel | 1-in-7 call-out rota | Standby allowance | 25 days holiday + bank holidays | Wellness & EAP support | Flexible/remote working where possible | Company van | Pension | Mental health care | Childcare vouchers | Ongoing training | CPD | Free perks & discounts!Your Next Big Career Move Starts HereAre you an experienced Fire & Security Engineer ready to take your career to the next level? Join a newly formed, independently owned group of well-established businesses with over 20 years of industry success. We design, install, maintain, and monitor cutting-edge life safety and electronic security systems—and we're growing fast.We’re proud of our people-first culture. We don’t just talk about investing in talent—we live it. If you’re driven, experienced, and ready for a senior role with real impact (and future leadership potential), we want to hear from you.The Role:As a Senior Installation & Commissioning Engineer, you’ll play a pivotal role in delivering fire and security system projects across large commercial properties throughout London. This is a hands-on, senior field-based position—ideal for someone looking to lead by example and shape the future of our technical delivery.What You’ll Be Doing:
  • Install, commission, maintain, and repair Fire & Security systems to the highest standard.
  • Deliver outstanding customer support—both onsite and remotely—resolving technical issues with confidence.
  • Offer training and technical guidance to fellow engineers when required.
  • Act as a senior presence onsite, upholding company values and ensuring high-quality project outcomes.
What You’ll Bring:
  • Proven experience in installing and commissioning Fire & Security systems.
  • Strong technical knowledge and problem-solving skills.
  • Confidence working independently and mentoring junior engineers.
  • A customer-first mindset with excellent communication skills.
  • Full UK driving license (essential).
Why Join Us?
  • Fast-track career progression—this role is set to evolve into a supervisory position within 18 months.
  • Supportive leadership focused on personal development and continuous training.
  • Work-life balance with flexible and remote working options.
  • A company that values its people—with wellness support, perks, and a positive team culture.
Let’s Talk!If you're ready for a senior role where you can grow, lead, and make a genuine impact, we want to hear from you. Apply now with your CV or reach out to Courtney Gilgunn for a confidential chat.SER-IN

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