Jobs
My ads
My job alerts
Sign in
Find a job Career Tips Companies
Find

Ot maintenance technician

Plymouth
South West Water
Maintenance technician
Posted: 16h ago
Offer description

Job Description

Powered by Water, Driven by Purpose

South West Water keeps the South West flowing with safe, reliable drinking water and wastewater services across some of the UKs most stunning landscapes.

Were proud to be part of Pennon Group, a leader in the UK water sector, working towards a greener future. Our goals? As well as lowering our carbon footprint, were working with partners to plant 300,000 trees, restore peatlands and supporting farmers and landowners to improve water quality and wildlife.

Whether youre starting out or seeking a new challenge, our scale and ambition create opportunities for you to shape your own career.

Ready to make a splash?Join our team today.

Great new opportunity for an Operational Technology Maintenance Technicianto join our team at Crownhill Depot, Plymouth. Starting salary£35,828 plus benefits. This role offers the chance to build your technical qualifications and progress within a supportive operational team.

The Role

As an OT Maintenance Technician, youll maintain and calibrate regulatory monitoring equipment, analytical instrumentation and process sensors across our operations. Youll complete planned maintenance and respond quickly to operational issues, carrying out onsite analysis, diagnosis and problem resolution while ensuring compliance with established standards and change processes.

Youll need to be resilient and adaptable, able to manage changing priorities with a positive, flexible approach. The technology youll work with is varied and interesting, including sensors, instrumentation, process control and telemetry.

What youll be doing

* Carry out planned and reactive maintenance on instrumentation, telemetry and regulatory equipment.
* Diagnose and resolve operational issues quickly to maintain performance and compliance.
* Support cost-effective improvements and ensure adherence to standards and change processes.
* Work collaboratively with OT, ICA, mechanical and electrical teams to prioritise and deliver work.
* Use electrical/control/process knowledge to optimise systems and reduce operational risk.
* Assist with root-cause investigations and drive effective resolutions.
* Contribute to compliance with legislation (e.g., UK NIS) and support technical standards.
* Promote strong health & safety practices and support risk assessments and safe working procedures.
* Maintain skills through required training and support IT/OT governance and documentation updates.

What were looking for

* GCSEs (Maths, English, Science) or equivalent, plus relevant industrial control apprenticeship/qualifications and ONC/HNC in a related discipline.
* Experience with process control, ELV/LV electrical systems and PLCs (ideally Schneider), including programming and communication protocols.
* Strong fault-finding and repair skills, with knowledge of instrumentation calibration, process sensors, telemetry and low-power radio systems.
* ATEX/CompEx certified and compliant with current IEE regulations.
* Experience in drinking and waste water treatment automation processes.
* Excellent IT, communication and organisational skills, with the ability to work independently and manage changing priorities.
* Proactive, innovative and safety-focused, promoting wellbeing and safe working practices.
* Understands information security policies, builds strong stakeholder relationships, and maintains up-to-date technical and business knowledge.
* Full UK drivers licence and able to travel around the work area using company vehicle
* Ability to complete UK Government Security Clearance (SC) process successfully

What's in it for you

* Generous holiday allowance plus bank holidays
* A discretionary Bonus
* Competitive Contributory Pension
* Share-save Scheme
* Various health benefits
* Wellbeing support programmes
* A range of Group Discounts
* Cycle to Work Scheme

JBRP1_UKTJ

Apply
Create E-mail Alert
Job alert activated
Saved
Save
Similar job
Ot maintenance technician
Plymouth
South West Water
Maintenance technician
£35,000 a year
Similar job
Ot maintenance technician
Plymouth
Permanent
South West Water
Maintenance technician
£35,000 a year
Similar job
Maintenance technician (mechanical)
Liskeard
Permanent
Rise Technical Recruitment
Maintenance technician
€35,000 - €39,000 a year
See more jobs
Similar jobs
Engineering jobs in Plymouth
jobs Plymouth
jobs Devon
jobs England
Home > Jobs > Engineering jobs > Maintenance technician jobs > Maintenance technician jobs in Plymouth > OT Maintenance Technician

About Jobijoba

  • Career Advice
  • Company Reviews

Search for jobs

  • Jobs by Job Title
  • Jobs by Industry
  • Jobs by Company
  • Jobs by Location
  • Jobs by Keywords

Contact / Partnership

  • Contact
  • Publish your job offers on Jobijoba

Legal notice - Terms of Service - Privacy Policy - Manage my cookies - Accessibility: Not compliant

© 2026 Jobijoba - All Rights Reserved

Apply
Create E-mail Alert
Job alert activated
Saved
Save