Field engineer (network engineer)Rules- Regulatory designation
- None specific - general duty (HSWA 1974 s 2; MHSWR 1999 reg 3)
- Hours and rest
- WTR 1998: 48 h avg (opt-out allowed), 11 h daily rest, night work avg 8 h in 24 (reg 6)
| Critical risk | After-hours fault restoration on copper, fibre and HFC, pole and pit work near power lines and traffic, driving to call-outs after a full day | On-call call-outs at night, extended days during outages and storms, solo work and long rural drives |
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Critical facilities engineerRules- Regulatory designation
- Authorised Person under site safety rules (Electricity at Work Regs 1989 reg 16); night worker (WTR 1998 reg 2) - free health assessment, reg 7
- Hours and rest
- WTR 1998: 48 h avg (opt-out allowed), 11 h daily rest, night work avg 8 h in 24 (reg 6)
| Critical risk | Switching UPS, generator and HV/LV supplies during maintenance, battery room work, responding to cooling failures overnight, often alone | 24/7 rotating 12 h shifts, lone night cover at exchanges and data centres |
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Telecoms rigger / climberRules- Regulatory designation
- None specific - general duty (HSWA 1974 s 2; MHSWR 1999 reg 3); Work at Height Regs 2005
- Hours and rest
- WTR 1998: 48 h avg (opt-out allowed), 11 h daily rest, night work avg 8 h in 24 (reg 6)
| High risk | Climbing 30-100 m towers to install and maintain antennas, rigging loads, RF exposure management, rooftop work at night | Travelling crews with long drives between sites, compressed rollout schedules, weather windows, night maintenance windows |
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NOC engineerRules- Regulatory designation
- Night worker (WTR 1998 reg 2) - free health assessment, reg 7
- Hours and rest
- WTR 1998: 48 h avg (opt-out allowed), 11 h daily rest, night work avg 8 h in 24 (reg 6)
| High risk | Monitoring the core network overnight, triaging alarms, rerouting traffic, restoring emergency call carriage during outages | 24/7 rotating 12 h shifts incl. nights, screen vigilance, incident surges |
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Network engineerRules- Regulatory designation
- None specific - general duty (HSWA 1974 s 2; MHSWR 1999 reg 3)
- Hours and rest
- WTR 1998: 48 h avg (opt-out allowed), 11 h daily rest, night work avg 8 h in 24 (reg 6)
| High risk | Executing core routing, switching and software changes in 00:00-05:00 maintenance windows, rollback decisions, after a normal day of work | Night change windows added on top of day duties, weekly or more, with little recovery time |
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Civils operative / fibre jointerRules- Regulatory designation
- None specific - general duty (HSWA 1974 s 2; MHSWR 1999 reg 3); NRSWA street works accreditation
- Hours and rest
- WTR 1998: 48 h avg (opt-out allowed), 11 h daily rest, night work avg 8 h in 24 (reg 6)
| High risk | Trenching, directional drilling and pit installation near live services and traffic; aerial fibre on power poles; night works in city streets | Early starts and night works under traffic permits, production-rate pay, travel between sites |
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