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- Tasks: Maintain and repair HV Power SCADA systems for the iconic London Underground.
- Company: Join the renowned London Underground team, serving millions daily.
- Benefits: Enjoy free travel, generous leave, and a final salary pension scheme.
- Why this job: Be part of a critical role ensuring safe operations in a world-famous metro system.
- Qualifications: Experience in electrical control systems and strong problem-solving skills required.
- Other info: Embrace a diverse workplace with excellent career growth opportunities.
The predicted salary is between 69000 - 69000 £ per year.
Salary £69,148 Grade P6A1
Contract type: London Underground – Permanent
Location: Covent Garden, London with expectation to travel across LU network
Shifts: This role works a FIXED SHIFT PATTERN: 2 weeks of day shifts, followed by 1 week of night shifts. Hours for nights 2300-0700 Sunday to Thursday and hours for days 0800-1600 Monday to Friday.
Overview Of Project/role: London Underground is one of the world's most famous metro systems and is responsible for more than 5 million passenger journeys a day. It has 11 lines covering 402 km and serving 272 stations. During peak hours, more than 500 trains are in operation. Our HV Power section are looking for experienced Electrical Control Technicians to fill the position of Test Room Inspector (TRI). Reporting to the Control Systems Engineer, TRIs are responsible for ensuring that the HV Power SCADA control system is available for the safe operation of the London Underground power network. Activities will involve maintenance and repair of current systems as well as assisting with installation and commissioning of new equipment. You will be expected to comply with all relevant industry standards and legislation, ensuring that all activities carried out are within a safe system of work. This role requires effective collaborative work as part of the wider team involved in the maintenance, operating, servicing and repair of power distribution equipment.
Key Accountabilities:
- Manage and undertake the maintenance, repair, and operation of all London Underground Control Systems assets, intelligent devices and auxiliary controls.
- Responsibility for control system devices, plant control schemes and measuring devices on site, including electronic and microprocessor-based instruments.
- Understanding of a wide range of industrial communication protocols, including IEC61850 and IEC60870.
- Assist in the upgrade and commissioning of control systems equipment and intelligent devices.
- Acceptance testing of new and transposed equipment, decommissioning, modification, and additions to existing systems.
- Maintenance and testing of communication network assets such as switches, fibre transceivers, modems and pilot wire.
- Checking and updating of schematic drawings/schedules pertaining to control systems equipment and intelligent devices.
- Fault finding on control systems equipment, including the interrogation, retrieval, and analysis of fault logs.
- Prepare reports detailing the corrective action taken and necessary recommendations.
- The installation and use of specialised monitoring equipment for the purposes of fault investigations, power quality, harmonic studies to assist LU as required.
- Ensure all documentation of low voltage electrical equipment for the purpose of carrying out work is safe and compliant.
Safety: This is a safety critical role so you will need to get clearance from our Occupational Health team before you start.
Equality, diversity and inclusion: We are committed to equality, diversity and inclusion. We want to represent the city we serve, which will help us become a more innovative and efficient organisation. Our goal is to make our recruitment as inclusive as possible. We are a disability confident employer who guarantee an interview to any disabled candidate who meets all of the essential criteria. We also use anonymising software that removes identifying information from CVs and cover letters to make the process fair.
Benefits: In return for your commitment and expertise, you will enjoy excellent benefits and scope to grow. Rewards vary according to the level of role but mostly include the below:
- Final salary pension scheme.
- Free travel for you on the TfL network.
- Reimbursement of 75% of the cost of a standard class Ticket for National Rail travel from home or 75% reimbursement on a 28-day flexi ticket.
- 29 days annual leave plus public and bank holidays.
- TfL is committed to work-life balance, operating a hybrid working approach where business and role requirements allow.
- Healthcare discounted scheme (optional).
- Tax-efficient cycle-to-work programme.
- Retail, health, leisure and travel offers.
- Discounted Eurostar Travel.
Application closing date: Sunday 15th February 2026 at 23:59
HV Power SCADA TRI (Control Systems Technician) (P6A1) employer: Crimson Productions
Contact Detail:
Crimson Productions Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land HV Power SCADA TRI (Control Systems Technician) (P6A1)
✨Tip Number 1
Network like a pro! Reach out to current employees at London Underground on LinkedIn or other platforms. A friendly chat can give us insider info and might just get your foot in the door.
✨Tip Number 2
Prepare for the interview by brushing up on your knowledge of HV Power SCADA systems and relevant protocols like IEC61850. We want to show that we’re not just qualified, but genuinely passionate about the role.
✨Tip Number 3
Practice common interview questions related to control systems and safety standards. Mock interviews with friends or using online resources can help us feel more confident and articulate during the real deal.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen. Plus, it shows you’re serious about joining the team at London Underground.
We think you need these skills to ace HV Power SCADA TRI (Control Systems Technician) (P6A1)
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your experience with control systems and electrical maintenance. We want to see how your skills match the role, so don’t be shy about showcasing relevant projects or achievements!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you’re passionate about working with London Underground and how your background makes you a perfect fit for the HV Power SCADA TRI role. Keep it engaging and personal!
Showcase Safety Awareness: Since this is a safety-critical role, emphasise your understanding of safety protocols and compliance in your application. We value candidates who prioritise safety in their work, so make sure to mention any relevant training or certifications.
Apply Through Our Website: We encourage you to apply directly through our website for a smoother process. It’s the best way to ensure your application gets the attention it deserves, and you’ll find all the details you need right there!
How to prepare for a job interview at Crimson Productions
✨Know Your Stuff
Make sure you brush up on your knowledge of HV Power SCADA systems and the specific protocols mentioned in the job description, like IEC61850 and IEC60870. Being able to discuss these topics confidently will show that you're serious about the role.
✨Safety First
Since this is a safety-critical position, be prepared to talk about your experience with safety standards and compliance. Think of examples where you've ensured safe working practices in previous roles, as this will demonstrate your commitment to safety.
✨Team Player Vibes
This role involves collaborative work, so be ready to share examples of how you've successfully worked in teams before. Highlight any experiences where you’ve contributed to group projects or resolved conflicts, as this will show you can fit into their team dynamic.
✨Ask Smart Questions
Prepare some thoughtful questions about the role and the team. This could include inquiries about the types of projects you'll be working on or how the team handles challenges. It shows you're genuinely interested and have done your homework!
