At a Glance
- Tasks: Maintain and repair vital plant and process control systems for safe operations.
- Company: Join South West Water, a leader in the UK water sector with a green mission.
- Benefits: Competitive salary, annual bonus, flexible working, healthcare benefits, and employee discounts.
- Other info: Dynamic work environment with opportunities for career growth and a culture of inclusion.
- Why this job: Make a real impact on essential services while working with cutting-edge technology.
- Qualifications: 5 GCSEs including Maths, English, and Science; relevant apprenticeship or qualification required.
The predicted salary is between 30000 - 40000 € per year.
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 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.
Are you ready to put your technical expertise to work in a supportive, forward-thinking environment? Do you want to play a vital role in maintaining critical systems within one of the South West's largest and most trusted organisations? We're looking for an Operational Technology Maintenance Engineer to join our team, based in either Exeter HQ or Barnstaple.
This is an exciting opportunity to work with cutting-edge operational technology while contributing to essential services that support our communities every day.
The RoleAs an Operational Technology Maintenance Engineer, you'll be responsible for maintaining and repairing vital plant and process control systems. You'll help ensure our operations run safely, efficiently, and reliably by combining hands-on technical expertise with problem-solving excellence.
What You'll Be Doing- Delivering planned and proactive maintenance on instrumentation and control systems to enhance reliability and performance
- Responding quickly to operational issues, carrying out on-site diagnosis and resolution of complex faults
- Participating in a 24/7 standby rota to provide out-of-hours support
- Collaborating with mechanical and electrical teams to prioritise and coordinate maintenance activities
- Investigating root causes of equipment failures and driving effective solutions
- Supporting the development and standardisation of Industrial Control Systems (ICS) in line with legislation (e.g. UK NIS Directive)
- Managing firmware/software updates, patching, and system rollouts in line with best practice
- Minimum of 5 GCSEs (Grade C/4 or above), including Maths, English, and Science (or equivalent)
- A relevant apprenticeship or qualification in industrial control, instrumentation, or a similar field
- Strong working knowledge of PLC platforms
- Experience with process control systems and ELV/LV electrical systems
- Confident IT user with a strong technical mindset
- Full UK driving licence and willingness to travel across the work area (company vehicle provided)
- Ability to successfully obtain UK Government Security Clearance (SC)
Ready to make a difference? Join us as our OT Maintenance Engineer and help create a workplace where people thrive. We believe in rewarding our people for their hard work and dedication.
As our OT Maintenance Engineer you'll enjoy:- Competitive Salary - Based on experience and skills
- Annual Bonus Scheme - Recognising company performance
- Pension Scheme - Helping you plan for your future
- Flexible Working Options - We value work-life balance and offer flexible hours and hybrid working where possible
- Healthcare Benefits - Access to employee assistance programs
- Employee Discounts - On various products and services
- Annual Leave - Take time to recharge with our holiday entitlement
Closing Date: 27th May 2026. We may close this vacancy early if we receive a high volume of applications. We encourage you to apply as soon as possible. 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.
Operational Technology Maintenance Engineer in Plymouth employer: South West Water
At South West Water, we pride ourselves on being an excellent employer, offering a supportive and inclusive work culture that values diversity and individual contributions. As an Operational Technology Maintenance Engineer, you'll benefit from competitive salaries, flexible working options, and opportunities for professional growth while playing a crucial role in maintaining essential services across the stunning landscapes of the South West. Join us to make a meaningful impact in your community and enjoy a rewarding career with a company committed to sustainability and employee well-being.
StudySmarter Expert Advice🤫
We think this is how you could land Operational Technology Maintenance Engineer 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 your application process.
✨Tip Number 2
Prepare for the interview by brushing up on your technical knowledge. Make sure you can talk confidently about PLC platforms and process control systems, as these are key to the Operational Technology Maintenance Engineer role.
✨Tip Number 3
Show your passion for sustainability! Since South West Water is focused on a greener future, be ready to discuss how your skills can contribute to their environmental goals during the interview.
✨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 serious about joining the team and making a difference.
We think you need these skills to ace Operational Technology Maintenance Engineer in Plymouth
Some tips for your application 🫡
Tailor Your CV:Make sure your CV reflects the skills and experiences that match the Operational Technology Maintenance Engineer role. Highlight your technical expertise and any relevant qualifications 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 this role and how your background aligns with our mission at South West Water. Let us see your personality and enthusiasm!
Showcase Problem-Solving Skills:In your application, don’t forget to mention specific examples where you've tackled complex issues or improved processes. We love seeing how you approach challenges and find effective solutions!
Apply Through Our Website:We encourage you to apply directly through our website for a smoother process. It’s the best way for us to receive your application and ensures you don’t miss out on any important updates!
How to prepare for a job interview at South West Water
✨Know Your Tech
Make sure you brush up on your knowledge of PLC platforms and process control systems. Be ready to discuss specific technologies you've worked with and how they relate to the role. This shows you're not just familiar with the tech, but that you can apply it effectively.
✨Show Your Problem-Solving Skills
Prepare examples of past experiences where you diagnosed and resolved complex faults. Use the STAR method (Situation, Task, Action, Result) to structure your answers. This will demonstrate your hands-on technical expertise and problem-solving excellence.
✨Understand the Company’s Goals
Familiarise yourself with South West Water's mission and sustainability initiatives. Being able to discuss how your role as an Operational Technology Maintenance Engineer contributes to their goals will show your genuine interest in the company and its future.
✨Be Ready for Teamwork Questions
Since collaboration is key in this role, think of examples where you've worked with mechanical and electrical teams. Highlight your ability to prioritise and coordinate maintenance activities, showcasing your teamwork skills and adaptability.
