Operational Technology Maintenance Engineer

Pennon Group Plc • redruth, england, United-Kingdom • Posted May 31, 2026

Location redruth, england
Job Type Full-time
Category Engineering
Posted May 31, 2026

Operational Technology Maintenance Engineer

Location: Redruth (Tolgus Depot)

Employment type: Full-time, Permanent

Salary: £42,451 plus standby pay.

About The Role

You’ll maintain and repair critical operational technology, instrumentation and process control systems, supporting the safe and efficient delivery of essential services.

Key Responsibilities

  • Planned and proactive maintenance of OT, instrumentation and control systems
  • Fault finding, diagnosis and resolution of complex issues
  • Participation in a 24/7 standby rota
  • Working closely with mechanical and electrical teams
  • Supporting root cause analysis and system improvements
  • Software, firmware and security patching in line with ICT and UK NIS standards

Requirements / About You

  • GCSEs including Maths, English and Science (or equivalent)
  • Relevant industrial control apprent...

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