Find a job 
Featured Companies 
Featured Universities 
For Companies At a Glance
- Tasks: Maintain and calibrate monitoring equipment while solving operational issues.
- Company: Join South West Water, a leader in the UK water sector with a green vision.
- Benefits: Generous holiday allowance, competitive salary, health benefits, and wellbeing support.
- Why this job: Make a real impact on water quality and sustainability in stunning landscapes.
- Qualifications: GCSEs plus relevant qualifications and experience in process control and instrumentation.
- Other info: Dynamic team culture that values diversity and promotes career growth.
The predicted salary is between 30000 - 40000 £ per year.
South West Water keeps the South West flowing with safe, reliable drinking water and wastewater services across some of the UK’s most stunning landscapes. We’re proud to be part of Pennon Group, a leader in the UK water sector, working towards a greener future.
Great new opportunity for an Operational Technology Maintenance Technician to 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
- Maintain and calibrate regulatory monitoring equipment, analytical instrumentation and process sensors across our operations.
- 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.
- Manage changing priorities with a positive, flexible approach.
- Work with varied technology including sensors, instrumentation, process control and telemetry.
What you’ll 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 we’re 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.
- 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.
Please note that the successful candidate will be subject to a mandatory DBS check as part of the onboarding process.
Be yourself, we like it that way. Together, we will build a culture of belonging, where inclusion is instinctive. Diversity is our strength and a reflection of our communities. We care, we value everyone, we celebrate uniqueness.
Our core values which are essential to our success are:
- Be Rock Solid - Build trust and be trusted. Be the one we all look to and can depend on.
- Be You - We want you to bring your best every day. Be yourself and make your mark in your individual way.
- Be the Future - Embrace change. Drive Progress. Own the challenge.
OT Maintenance Technician in Plymouth employer: Bristol Water plc
Contact Detail:
Bristol Water plc Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land OT Maintenance Technician in Plymouth
✨Tip Number 1
Network like a pro! Reach out to current employees at South West Water on LinkedIn or other platforms. Ask them about their experiences and any tips they might have for landing the OT Maintenance Technician role.
✨Tip Number 2
Prepare for the interview by brushing up on your technical knowledge. Make sure you can talk confidently about instrumentation calibration, process control, and any relevant experience you have with PLCs. We want to see your passion for the role!
✨Tip Number 3
Show off your problem-solving skills! Be ready to discuss specific examples of how you've diagnosed and resolved operational issues in the past. This will demonstrate your ability to think on your feet and adapt to changing priorities.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets noticed. Plus, it shows you’re genuinely interested in joining our team at South West Water.
We think you need these skills to ace OT Maintenance Technician in Plymouth
Some tips for your application 🫡
Tailor Your CV: Make sure your CV reflects the skills and experiences that match the OT Maintenance Technician role. Highlight your relevant qualifications, especially in process control and instrumentation, to show us you’re the right fit.
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you’re passionate about working with South West Water and how your background aligns with our goals. Don’t forget to mention your adaptability and problem-solving skills!
Showcase Your Technical Skills: We want to see your technical prowess! Be specific about your experience with PLCs, telemetry, and instrumentation calibration. Mention any certifications like ATEX/CompEx to stand out from the crowd.
Apply Through Our Website: Ready to make a splash? Head over to our website to submit your application. It’s the best way for us to receive your details and get you started on this exciting journey with South West Water!
How to prepare for a job interview at Bristol Water plc
✨Know Your Tech
Familiarise yourself with the specific technologies mentioned in the job description, like instrumentation, telemetry, and PLCs. Brush up on your knowledge of calibration and fault-finding techniques, as these will likely come up during the interview.
✨Showcase Your Problem-Solving Skills
Prepare examples of past experiences where you diagnosed and resolved operational issues quickly. Highlight your ability to adapt to changing priorities and how you’ve maintained compliance with established standards in previous roles.
✨Emphasise Safety and Compliance
Since this role involves health and safety practices, be ready to discuss your understanding of safety regulations and how you've promoted safe working environments in the past. Mention any relevant certifications like ATEX/CompEx to strengthen your case.
✨Be a Team Player
Collaboration is key in this role, so think of examples where you worked effectively with other teams, such as OT, ICA, or mechanical and electrical teams. Show that you can prioritise tasks and deliver results while maintaining strong stakeholder relationships.
