Sprinkler & Fire Hydrant Reactive Engineer
Morson Edge • Clerkenwell, Greater London • Posted June 11, 2026
About the Role
Sprinkler & Fire Hydrant Reactive Engineer
Location: Across the TfL Network, London
Shift Pattern: Nights Only – Sunday to Thursday, 22:00 – 06:00
Contract Length: 3–6 Months
Rate: Up to £320 per shift (Ltd Company), depending on experience
Vehicle: Own van preferred, with hire option available
We are currently seeking an experienced Sprinkler & Fire Hydrant Reactive Engineer to support critical fire protection infrastructure across the London Underground network. This is a safety-critical role requiring a proactive engineer with proven experience in reactive maintenance, fault finding, and repair of fire suppression and firefighting water systems within operational rail or infrastructure environments.
Candidates must have previous London Underground or TfL experience and a strong background in reactive fault response on fire protection systems.
The Role
You will be responsible for attending emergency and reactive call-outs, di...
Location: Across the TfL Network, London
Shift Pattern: Nights Only – Sunday to Thursday, 22:00 – 06:00
Contract Length: 3–6 Months
Rate: Up to £320 per shift (Ltd Company), depending on experience
Vehicle: Own van preferred, with hire option available
We are currently seeking an experienced Sprinkler & Fire Hydrant Reactive Engineer to support critical fire protection infrastructure across the London Underground network. This is a safety-critical role requiring a proactive engineer with proven experience in reactive maintenance, fault finding, and repair of fire suppression and firefighting water systems within operational rail or infrastructure environments.
Candidates must have previous London Underground or TfL experience and a strong background in reactive fault response on fire protection systems.
The Role
You will be responsible for attending emergency and reactive call-outs, di...