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- Tasks: Maintain and repair cutting-edge operational technology systems in the field.
- Company: Join a leading water company dedicated to innovation and sustainability.
- Benefits: Enjoy competitive salary, private healthcare, flexible working, and generous leave.
- Why this job: Make a real impact on essential water services while developing your technical skills.
- Qualifications: HNC/HND or equivalent experience in electrical or telecommunications systems preferred.
- Other info: Dynamic role with opportunities for growth and a strong focus on health and safety.
The predicted salary is between 46000 - 64400 £ per year.
Salary - Circa £46,000 salary dependant on skills and experience + Company Vehicle (All PPE, Tools, and fuel card provided)
Location - Field Based covering Lincolnshire, Ideally based around Lincoln/Boston/Grimsby
Permanent - Full time role 37 Hours with flexibility for part-time + Overtime + Standby Rota
Operational Technology (OT) refers to the set of digital assets which are at the very heart of Anglian Waters industrial operations. Operational technology systems are deployed throughout our geographical region to enable remote monitoring and control of water collection, treatment and distribution processes.
What will you be doing?
As an OT Field Engineer, your primary focus will be the maintenance, repair, and commissioning of operational technology (OT) hardware, systems, and networks. This critical infrastructure is essential for the real-time monitoring and control of operational plant and processes across our Water and Water Recycling estate.
Key responsibilities:
- Diagnostics, repair and replacement of OT field hardware to include Telemetry outstations and associated I/O modules, Power supplies, PLCs and HMIs, Industrial Control Systems (ICS), Modems, Routers and Switches.
- Undertake minor modifications to process automation and control systems as required to support regulatory compliance and process continuity.
- Undertake preventive maintenance activities on OT field hardware, systems/networks.
- Perform firmware and software upgrades/patching of OT equipment to maintain security controls and compliance.
- Support Water and Water Recycling operational teams during planned maintenance activities to ensure OT assets are correctly shut down and brought back online to mitigate operational impact.
- Undertake site surveys, installation and commissioning of OT hardware, systems and networks.
- Perform minor PLC modifications and Telemetry IO wiring changes to support the introduction of new instrumentation and plant.
- Provide technical on-site support to OT framework partners for the service integration of new, and or modified OT field hardware, software, systems and networks.
- Undertake post installation quality assurance audits of new, or modified OT installations to ensure they adhere to defined standards.
What do you need?
- Ideally be educated to HNC/HND (or equivalent) level or have time served experience in maintenance, commissioning or field service of electrical, instrumentation or telecommunications systems with a City and Guilds /NVQ level 3 electrical qualification.
- Experience of, and or formal training in programming and fault finding of Programmable Logic Controller (PLC) or process control equipment would be an advantage, alongside some of the following;
- Ideally educated to at least ONC/HNC level in Electrical, Electronic, or Control Engineering (or equivalent experience).
- Practical experience with the maintenance and repair of telemetry outstation hardware and software.
- Proven ability to methodically troubleshoot and resolve complex technical problems across integrated hardware and software systems.
- Demonstrated understanding and knowledge of PLC and HMI hardware and software, with specific experience in vendor platforms such as Rockwell and/or Schneider Electric.
- Familiarity with site-level SCADA systems, ideally including Rockwell platforms.
- Understanding and knowledge of industrial control networks and protocols (e.g., Ethernet, Fieldbus, RS232/485).
- Understanding of IP networking principles (Ethernet/LAN/WAN) and IP addressing fundamentals.
- Knowledge of communication technologies relevant to dispersed sites (e.g., radio, mobile, ADSL).
- Familiarity with industrial (OT) cybersecurity principles and controls.
- Good working knowledge of DC/AC supplies, Uninterruptible Power Supply (UPS) systems, and Low Voltage (LV) electrical distribution installations.
What benefits do we offer?
- Being a successful water company doesn’t come easy, and we look after our people.
- Personal private health care.
- 25 days annual leave - rising with length of service.
- Business use of company van plus access to tools and all uniform and PPE.
- Competitive pension scheme - Anglian Water double-matches your contributions up to 6% (18% total).
- Bonus scheme.
- Flexible benefits to support your wellbeing and lifestyle.
- A flexible working culture.
- Life Assurance at eight times your salary.
- Personal Accident cover - up to 5x your salary.
- Paid time off when you’re physically and mentally unwell.
We are passionate and committed to the learning and development of our people making sure they have the right skills and knowledge to be successful and to help achieve their potential. We also take Health and Safety very seriously in everything that we do through one of our key values "Safer Every Day".
Closing date: 22/02/26
OT Field Engineer, Lincoln employer: Anglian Water
Contact Detail:
Anglian Water Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land OT Field Engineer, Lincoln
✨Tip Number 1
Network like a pro! Reach out to people in the industry, attend local meetups or webinars, and connect with professionals on LinkedIn. You never know who might have the inside scoop on job openings or can refer you directly.
✨Tip Number 2
Prepare for interviews by researching the company and its operational technology systems. Be ready to discuss how your skills align with their needs, especially around PLCs and industrial control networks. Show them you’re not just another candidate!
✨Tip Number 3
Practice makes perfect! Conduct mock interviews with friends or family to get comfortable talking about your experience and technical skills. The more you practice, the more confident you'll feel when it’s time to shine.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets noticed. Plus, we love seeing candidates who are proactive and engaged with our company.
We think you need these skills to ace OT Field Engineer, Lincoln
Some tips for your application 🫡
Tailor Your CV: Make sure your CV is tailored to the OT Field Engineer role. Highlight relevant experience, especially in maintenance and repair of OT hardware and systems. We want to see how your skills match what we're looking for!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you're passionate about operational technology and how your background makes you a great fit for our team. Keep it engaging and personal – we love to see your personality!
Showcase Your Technical Skills: Don’t forget to mention any specific technical skills or certifications you have, especially with PLCs, HMIs, and industrial control systems. We’re keen on candidates who can demonstrate their troubleshooting abilities and familiarity with relevant technologies.
Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way to ensure your application gets to us quickly and efficiently. Plus, you’ll find all the details you need about the role and our company culture there!
How to prepare for a job interview at Anglian Water
✨Know Your OT Systems
Make sure you brush up on your knowledge of operational technology systems, especially those related to water treatment and distribution. Familiarise yourself with the specific hardware and software mentioned in the job description, like PLCs, HMIs, and SCADA systems. This will show that you're not just interested in the role but also understand its technical requirements.
✨Demonstrate Problem-Solving Skills
Be prepared to discuss past experiences where you've successfully diagnosed and resolved complex technical issues. Use the STAR method (Situation, Task, Action, Result) to structure your answers. This will help you convey your troubleshooting abilities effectively, which is crucial for an OT Field Engineer.
✨Ask Insightful Questions
Prepare a few thoughtful questions about the company's operational technology practices or future projects. This shows your genuine interest in the role and helps you gauge if the company culture aligns with your values. For instance, you could ask about their approach to cybersecurity in OT systems.
✨Showcase Your Flexibility
Since the role involves fieldwork and may require overtime or standby duties, highlight your flexibility and willingness to adapt. Share examples of how you've managed changing priorities or worked outside standard hours in previous roles. This will reassure them that you're ready for the demands of the job.
