Ops Telecoms Technician Job in London UK – UK Power Networks SCADA £63K

SCADA-experienced technician looking for a permanent role with a major UK DNO? This Ops Telecoms Technician job in London is based at UK Power Networks’ Nelson Street office in East Ham. You will work on SCADA, fibre optic, VSAT, and telecontrol systems across one of the UK’s largest electricity networks. The package is £56,576 base, plus 3% bonus, Inner London weighting of £6,319.03, and a One Network Payment of £743.79.

About the role

You will report to the Operational Telecoms Senior Project Engineer. The role sits within Network Operations and is based at our Nelson Street, London office. You will be a permanent employee.

Principal accountabilities

Typical accountabilities for the Technician include:

• Maintain a high standard of safety management throughout your responsibilities. Make sure safety procedures are followed correctly.
• Carry out wiring and other SCADA-related activities on site, usually on your own. This includes implementing modifications or repairs of SCADA and comms equipment.
• Deliver upgrade and improvement work on operational SCADA equipment within Grid, Primary, and Secondary substations. This includes the configuration, testing, and integration of SMART Grid solutions and SCADA interfaces.
• Build Telecontrol Equipment Cubicles (TEC) and other SCADA equipment within the Ops Telecoms workshops at Nelson Street, East Ham.

Installation and maintenance

You will install and maintain:

• Copper and fibre optic communication circuits.
• Radio communication equipment and antennas.
• VSAT and BGAN satellite communication equipment.
• Telecontrol equipment and associated wiring to substation plant and equipment.
• Inter-tripping and protection comms equipment.

Wider responsibilities

• Help to deliver the annual Ops Telecoms work programme, following the network management plan.
• Operate Spectrum Analysers, use Oscar signal generation equipment, and handle portable tools and equipment as part of the role. You will be expected to maintain, calibrate, and test these items periodically. The value of all the equipment held by the post-holder exceeds £40,000.
• Carry the most common equipment to enable quick and reliable system restoration. Maintain stock levels through accurate replenishment and repair.
• Support our Command Vehicle, located at Nelson Street. Make sure it is deployed safely and train other staff on its operation during deployment, usually on the site of a major network incident.

Qualifications and skills

Essential

• In-depth knowledge of Networks SCADA and its application in providing real-time control systems connected to live switchgear, transformers, and other substation equipment and apparatus.
• Awareness of inter-tripping systems and basic protection systems.
• Technically and electrically competent — City and Guilds 2322 in Electronic and Electrical theory.
• Able to carry out build or repair tasks with an understanding of schematic and wiring diagrams.
• Proficient in the use of laptop computers running numerous software tools for the configuration and testing of complex comms and SCADA equipment.
• Experience of the PowerOn network management system with Telecontrol Technician access privileges.
• Competent use of hand tools, power tools, and test equipment. Able to install complex wiring within substation equipment.
• Able to risk-assess and put others to work safely. This includes managing other staff and contractors working in substations.
• Good understanding and awareness of relevant policies on network standards, Health & Safety, and electricity regulations. You should know where to reference a policy.
• Experience working with CDM regulations and ISO 9001 quality processes.
• Familiar with copper and fibre optic jointing and basic manual handling techniques.
• Awareness of cyber-security precautions and why these are important for SCADA services.
• Knowledge of IP and other SCADA protocols, including the use of diagnostic tools such as Wireshark.
• Experience with fault diagnostics and logical fault-finding techniques. You should be able to modify your approach as you assimilate more information during work on a complex fault.
• Full UK driving licence.

Desirable

• PASMA accreditation.
• IPAF accreditation.
• VSAT alignment accreditation.
• GE T5000 RTU accreditation.
• NRSWA accreditation.
• Type A, B, and C confined space access.

Substation access (132kV)

Substation access up to and including 132kV requires you to hold a competency certificate under UK Power Networks safety rules. This certificate permits the holder to enter into and work within substations unattended. It also covers operating and modifying SCADA equipment.

Pre-employment checks

If you are successful, you will need to undertake a medical examination. A DBS reference check is also required.

Job snapshot

• Role: Ops Telecoms Technician (SCADA & Comms)
• Employer: UK Power Networks (Operations) Ltd
• Reports to: Operational Telecoms Senior Project Engineer
• Team: Network Operations
• Office: Nelson Street, East Ham, London
• Job type: Permanent
• Base salary: £56,576 a year
• Bonus: 3%
• Inner London weighting: £6,319.03
• One network payment: £743.79
• Equipment held: Specialist kit valued over £40,000
• Job reference: 82133_1780959603
• Job ID: 225223478

How to apply

Submit your application before the closing date of 23 June 2026. Apply via the UK Power Networks careers website and quote the vacancy reference 82133 when you do.

Frequently asked questions

Who is the employer?

UK Power Networks (Operations) Ltd. This is a Distribution Network Operator that powers over 8 million homes and businesses across London, the South East, and the East of England.

Where is this Ops Telecoms Technician job based?

The role is based at UK Power Networks’ Nelson Street office in East Ham, London. You will also carry out field work at substations across the network.

How much does it pay?

The base salary is £56,576 a year. The role also attracts a 3% bonus, Inner London weighting of £6,319.03, and a One Network Payment of £743.79. That is a combined stated annual package of around £63,638 before bonus.

What qualifications and experience do I need?

You need City and Guilds 2322 in Electronic and Electrical theory. You also need in-depth knowledge of Networks SCADA and awareness of inter-tripping and basic protection systems. Experience with the PowerOn network management system and a full UK driving licence are also required. Substation access up to 132kV requires a UK Power Networks safety competency certificate.

What checks are involved?

Successful candidates will undertake a medical examination and a DBS reference check before starting.

Important safety notice for job seekers

You should never send money to a prospective employer or share any financial information. If you see a job listing that asks for payment or financial details, please report it immediately. For further guidance, visit jobsaware.co.uk.

Job posted on Apex Global Career. Listing details are provided by the employer and may change — always confirm specifics on the employer’s official careers page before applying. Job reference 82133_1780959603 · Job ID 225223478.