OT Maintenance Technician

OT Maintenance Technician

Temporary 35000 - 45000 £ / year (est.) Home office (partial)
Opus Recruitment Solutions Ltd

At a Glance

  • Tasks: Maintain and optimise operational technology systems for reliability and compliance.
  • Company: Dynamic company focused on innovation in operational technology.
  • Benefits: Competitive pay, hybrid work options, and ongoing training opportunities.
  • Other info: Collaborative culture with strong focus on safety and continuous improvement.
  • Why this job: Join a fast-paced environment and make a real impact on technology systems.
  • Qualifications: 3-5 years in Operational Technology or related fields; technical qualifications preferred.

The predicted salary is between 35000 - 45000 £ per year.

We are seeking a skilled and adaptable OT Maintenance Technician to support the maintenance and reliability of operational technology systems. The role involves maintaining, calibrating, and optimising regulatory monitoring equipment, instrumentation, and process control systems across operational environments. The successful candidate will play a key role in delivering both planned and reactive maintenance, ensuring compliance with regulatory standards, and supporting the continuous improvement of asset performance. This position requires strong technical expertise, a proactive approach to problem-solving, and the ability to work collaboratively across multidisciplinary teams.

Key Responsibilities

  • Carry out planned preventative and proactive maintenance on instrumentation, telemetry, and regulatory equipment to ensure system reliability and compliance.
  • Provide timely response to operational issues, conducting on-site diagnosis, fault finding, and resolution.
  • Perform calibration and maintenance of process sensors, analytical instruments, and control systems.
  • Support the delivery of cost-effective improvements to regulatory assets and associated systems.
  • Ensure adherence to established standards, policies, and change governance procedures.
  • Collaborate with cross-functional teams including OT Engineers, ICA, mechanical and electrical technicians to prioritise and deliver maintenance activities.
  • Apply electrical, instrumentation, and process system knowledge to optimise performance and minimise system risks.
  • Conduct or support root cause analysis (RCA) of equipment failures and take ownership of corrective actions.
  • Engage with OT leadership and engineering teams to contribute to technical standards development and compliance (eg, UK NIS Regulations).
  • Assist in developing and expanding IT/OT governance frameworks related to regulatory equipment and assets.
  • Support the preparation and maintenance of technical documentation, procedures, and training materials.
  • Collaborate on risk assessments, safe systems of work (SSOW), and task safety instructions.
  • Promote and maintain a strong health & safety culture, ensuring compliance with company policies and legislation.
  • Maintain awareness and compliance with information security policies and standards.
  • Participate in ongoing training and development to enhance technical knowledge and meet regulatory requirements.

Key Skills & Competencies

  • Strong knowledge of instrumentation, sensors, and process control systems.
  • Experience with SCADA, PLCs, telemetry systems, and industrial automation.
  • Proficient in fault diagnosis, troubleshooting, and root cause analysis.
  • Understanding of preventative and reactive maintenance practices.
  • Knowledge of health & safety regulations and risk management.
  • Familiarity with change management and compliance frameworks.
  • Excellent problem-solving and analytical skills.
  • Strong communication and teamwork abilities.
  • Ability to prioritise tasks and adapt to changing operational demands.

Qualifications & Experience

  • 3-5 years' experience in Operational Technology, Instrumentation, or Maintenance roles.
  • Background in utilities, manufacturing, energy, or process industries preferred.
  • Relevant technical qualification (eg, Electrical, Instrumentation, Control Engineering).
  • Experience with regulatory or critical infrastructure environments is desirable.

Desirable Experience

  • UK NIS (Network and Information Systems) Regulations.
  • Experience with industrial cybersecurity practices.
  • Exposure to asset performance optimisation and continuous improvement initiatives.

What We're Looking For

  • A resilient and adaptable professional who thrives in fast-paced environments.
  • A proactive problem solver with a strong sense of ownership.
  • A team player who can collaborate effectively across departments.
  • Commitment to safety, compliance, and quality outcome.

OT Maintenance Technician employer: Opus Recruitment Solutions Ltd

Join a forward-thinking company in Plymouth as an OT Maintenance Technician, where you will be part of a dynamic team dedicated to maintaining and optimising operational technology systems. We pride ourselves on fostering a collaborative work culture that prioritises employee growth through ongoing training and development opportunities, while also ensuring a strong commitment to health and safety standards. With a focus on innovation and continuous improvement, this role offers the chance to make a meaningful impact in a supportive environment that values your expertise.

Opus Recruitment Solutions Ltd

Contact Details:

Opus Recruitment Solutions Ltd Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land OT Maintenance Technician

Tip Number 1

Network like a pro! Reach out to your connections in the industry, attend relevant events, and join online forums. You never know who might have the inside scoop on job openings or can put in a good word for you.

Tip Number 2

Prepare for interviews by researching the company and its culture. Tailor your responses to highlight how your skills in instrumentation and process control systems align with their needs. Show them you're not just a fit on paper but also a great addition to their team!

Tip Number 3

Practice makes perfect! Conduct mock interviews with friends or mentors to refine your answers and boost your confidence. Focus on articulating your experience with SCADA, PLCs, and fault diagnosis clearly and concisely.

Tip Number 4

Don't forget to apply through our website! We love seeing candidates who are proactive about their applications. Plus, it gives you a chance to showcase your enthusiasm for the role and the company right from the start.

We think you need these skills to ace OT Maintenance Technician

Instrumentation Knowledge
Process Control Systems
SCADA
PLCs
Telemetry Systems
Fault Diagnosis
Troubleshooting

Some tips for your application 🫡

Tailor Your CV:Make sure your CV highlights your experience with instrumentation and process control systems. We want to see how your skills match the key responsibilities listed in the job description, so don’t be shy about showcasing your relevant achievements!

Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you’re the perfect fit for the OT Maintenance Technician role. We love seeing enthusiasm and a proactive approach, so let your personality come through while keeping it professional.

Showcase Problem-Solving Skills:In your application, highlight specific examples where you've tackled operational issues or improved system performance. We’re looking for candidates who can demonstrate their analytical skills and ability to work collaboratively across teams.

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 the role. Plus, it gives you a chance to explore more about what we do at StudySmarter!

How to prepare for a job interview at Opus Recruitment Solutions Ltd

Know Your Tech Inside Out

Make sure you brush up on your knowledge of instrumentation, sensors, and process control systems. Be ready to discuss specific technologies you've worked with, like SCADA or PLCs, and how you've applied them in past roles.

Showcase Your Problem-Solving Skills

Prepare examples of how you've tackled operational issues in the past. Think about times when you conducted fault diagnosis or root cause analysis, and be ready to explain your thought process and the outcomes.

Emphasise Team Collaboration

This role requires working with cross-functional teams, so highlight your teamwork experience. Share stories that demonstrate your ability to collaborate effectively with engineers and technicians to deliver maintenance activities.

Commit to Safety and Compliance

Familiarise yourself with health and safety regulations relevant to the role. Be prepared to discuss how you've ensured compliance in previous positions and your commitment to maintaining a strong safety culture.