Senior Installation & Commissioning Engineer

Senior Fire & Security Installation & Commissioning Engineer\\n London & Home Counties\\n £35,000 – £42,000 DOE\\n 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!\\n\\nYour Next Big Career Move Starts Here\\n\\nAre 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.\\n\\nWe’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.\\n\\nThe Role:\\n\\nAs 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.\\n\\nWhat You’ll Be Doing:\\n\\nInstall, commission, maintain, and repair Fire & Security systems to the highest standard.\\nDeliver outstanding customer support—both onsite and remotely—resolving technical issues with confidence.\\nOffer training and technical guidance to fellow engineers when required.\\nAct as a senior presence onsite, upholding company values and ensuring high-quality project outcomes.\\nWhat You’ll Bring:\\n\\nProven experience in installing and commissioning Fire & Security systems.\\nStrong technical knowledge and problem-solving skills.\\nConfidence working independently and mentoring junior engineers.\\nA customer-first mindset with excellent communication skills.\\nFull UK driving license (essential).\\nWhy Join Us?\\n\\nFast-track career progression—this role is set to evolve into a supervisory position within 18 months.\\nSupportive leadership focused on personal development and continuous training.\\nWork-life balance with flexible and remote working options.\\nA company that values its people—with wellness support, perks, and a positive team culture.\\nLet’s Talk!\\n\\nIf 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.\\n\\nSER-IN