Senior Security and Fire Systems Service EngineerFull-time, Monday to Friday – 08:00–17:00Greater LondonFidelity is a progressive and expanding NACOSS Gold and BAFE FIRE Gold accredited Integrated Security and Fire Systems company specialising exclusively in commercial applications. As part of the Ranger Group. Fidelity benefits from the strength, stability and forward‑thinking culture of a wider organisation that genuinely values its people. The Ranger Group places employee wellbeing, ...