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- Tasks: Design and develop cutting-edge technology for water operations and infrastructure projects.
- Company: Join United Utilities, a leading FTSE 100 company focused on sustainability.
- Benefits: Enjoy competitive salary, generous leave, healthcare, and performance bonuses.
- Why this job: Make a real impact in water management while growing your career in a supportive environment.
- Qualifications: Strong technical skills in operational technology and leadership experience required.
- Other info: Diverse and inclusive workplace with excellent career development opportunities.
The predicted salary is between 28800 - 48000 £ per year.
Senior Operational Technology Engineer
Location: Lingley Mere, Warrington (Hybrid)
Contract Type: Permanent, Full-Time (37 hours/week)
Salary: Competitive + excellent benefits
Join United Utilities (UU) and help shape the future of water in the North West. We\’re a FTSE 100 company with a clear purpose: to deliver great water for a stronger, greener, healthier region. We\’re proud to do this in a way that respects the environment, supports the economy, and benefits society
Why Join Us?
At UU, we believe in more than just doing a job—we believe in making a difference. You\’ll be part of a diverse, inclusive, and innovative workplace where you can grow, thrive, and be yourself. We offer:
- 26 days annual leave (rising to 30 days with service) + 8 bank holidays
- Up to 14% employer pension contribution
- Performance-related bonus (up to 10.5%)
- Company-funded healthcare plan
- Discounts on gyms, wellness apps, and EV car schemes
- Enhanced parental leave
- Sharebuy
About the Role
We\’re looking for a talented Senior Operational Technology Engineer to join our Regional Engineering team. You\’ll play a key role in designing and developing instrumentation, control, automation, and telemetry systems for water and wastewater operations both at process sites and across natural water networks.
You\’ll work closely with our Systems Integration Partners, project delivery teams, and internal stakeholders, acting as the OT lead on large-scale, multidisciplinary projects. You\’ll also serve as a Subject Matter Expert (SME) for your region (Lancashire, Merseyside, Manchester or Cheshire), helping to solve engineering challenges and optimise performance.
What You\’ll Be Doing
- Lead the design and delivery of OT solutions across major infrastructure projects
- Support operational teams with engineering advice, incident response, and performance optimisation
- Develop and maintain UU\’s OT standards, systems, and procedures
- Collaborate with suppliers to shape technology roadmaps and manage obsolescence
- Provide second-line support and recommend long-term solutions for operational issues
- Mentor graduate engineers and technicians
What We\’re Looking For
- Strong technical understanding of OT architectures, Fieldbus, and industrial networking
- Experience with hardware design, cyber security, and IT/OT integration
- Ability to apply emerging technologies in live operational environments
- Excellent communication and leadership skills
- Chartered Engineer (or working towards) with post-grad experience in OT
Why United Utilities?
We\’re more than just water. We\’re a purpose-driven organisation committed to sustainability, innovation, and the communities we serve. Join us and be part of a team that values integrity, collaboration, and continuous learning.
We value diversity, inclusion and innovation in our workplace, and we foster a culture where our people can grow, excel, and be themselves. Whether you join a team that shares your vision or connect with colleagues across our networks, you\’ll find a welcoming and supportive organisation ready to help you thrive.
We may not be able to offer sponsorship for this role
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Senior Operational Technology Engineer employer: United Utilities
Contact Detail:
United Utilities Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Operational Technology Engineer
✨Tip Number 1
Network like a pro! Reach out to current employees at United Utilities on LinkedIn or through industry events. A friendly chat can give you insider info and might just get your foot in the door.
✨Tip Number 2
Prepare for the interview by researching the latest trends in operational technology. Show us you’re not just a candidate, but someone who’s genuinely passionate about making a difference in the water sector.
✨Tip Number 3
Practice your STAR technique for answering behavioural questions. We want to hear about your past experiences and how they’ve shaped you into the engineer you are today!
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, it shows you’re serious about joining our team at United Utilities.
We think you need these skills to ace Senior Operational Technology Engineer
Some tips for your application 🫡
Tailor Your CV: Make sure your CV reflects the skills and experiences that match the Senior Operational Technology Engineer role. Highlight your technical understanding of OT architectures and any relevant projects you've worked on.
Craft a Compelling Cover Letter: Use your cover letter to tell us why you're passionate about water sustainability and how your background makes you a great fit for our team. Don’t forget to mention your leadership skills and experience with multidisciplinary projects!
Showcase Your Achievements: When detailing your experience, focus on specific achievements that demonstrate your ability to optimise performance and solve engineering challenges. Numbers and outcomes speak volumes!
Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for this exciting opportunity at United Utilities.
How to prepare for a job interview at United Utilities
✨Know Your OT Stuff
Make sure you brush up on your knowledge of operational technology architectures, Fieldbus, and industrial networking. Be ready to discuss specific projects where you've applied these skills, as this will show your technical expertise and how it aligns with the role.
✨Showcase Your Problem-Solving Skills
Prepare examples of how you've tackled engineering challenges in the past. Think about times when you optimised performance or provided innovative solutions. This will demonstrate your ability to think critically and act as a Subject Matter Expert.
✨Communicate Clearly
Since you'll be collaborating with various teams and stakeholders, practice articulating your thoughts clearly and concisely. Use examples from your experience to illustrate your points, and don't shy away from asking questions to clarify any uncertainties during the interview.
✨Emphasise Your Leadership Qualities
As a Senior Operational Technology Engineer, you'll likely mentor others. Share your experiences leading teams or projects, and highlight your approach to fostering collaboration and innovation. This will show that you're not just technically skilled but also a great team player.
