OT Field Engineer: Maintenance & Commissioning

Anglian Water Services; Ipswich; On-site; GBP 40,000 - 55,000; Full time

Benefits offered by this job

Private health care

Generous pension

Virtual GP service

25 days annual leave

Life assurance

Personal accident cover

Family friendly policies

Bonus scheme

Flexible benefits

Job summary

Anglian Water Services is seeking an OT Field Engineer to maintain and commission OT hardware and networks across our water operations. You will work on telemetry outstations, PLCs, HMIs and related ICS, ensuring secure, reliable real-time monitoring and control.

The role includes site surveys, firmware updates, and collaboration with OT framework partners to minimize downtime. A field-based, full-time position with a comprehensive benefits package is offered.

Qualifications

• Experience in maintenance, commissioning or field service of electrical, instrumentation or telecoms systems.
• Training or experience with PLC/process control equipment is advantageous.
• Education in electrical/electronic/control engineering or equivalent experience.

Responsibilities

• Diagnostics, repair and replacement of OT field hardware including telemetry outstations and I/O modules.
• Perform firmware/software upgrades and patching to maintain security and compliance.
• Support maintenance activities to minimise operational impact across sites.
• Site surveys, installation and commissioning of OT hardware, systems and networks.
• Provide on-site support to partners for service integration of OT equipment.

Skills

Electrical maintenance

Field service

Troubleshooting

PLC/HMI knowledge

SCADA systems

Network fundamentals

Cybersecurity awareness

Instrumentation

Problem solving

Team collaboration

Education

HNC/HND or equivalent

City & Guilds / NVQ level 3 electrical

Tools

Rockwell

Schneider Electric

PLCs/SCADA hardware

HMI hardware/software

Job description

Anglian Water Services is seeking an OT Field Engineer to maintain and commission OT hardware and networks across our water operations. You will work on telemetry outstations, PLCs, HMIs and related ICS, ensuring secure, reliable real-time monitoring and control.

The role includes site surveys, firmware updates, and collaboration with OT framework partners to minimize downtime. A field-based, full-time position with a comprehensive benefits package is offered.