Commissioning Engineer (Authorised Person/Senior Authorised Person)

ZipRecruiter; Sutton; On-site; CAD 65,000 - 95,000; Full time

Job summary

A leading company in engineering services is seeking a Commissioning Engineer to manage the commissioning of retrofitted actuators and RTUs in secondary substations. With flexible employment options and market-leading pay, join a collaborative team to advance your career while contributing to innovative substation automation projects.

Benefits

Comprehensive benefits package including pension

Flexible work options (full-time, part-time, contract)

Career development opportunities

Company van, phone, and laptop provided

Qualifications

• Experience in commissioning and switching at 11 kV.
• Strong understanding of HV/LV systems.
• Valid UK driving license.

Responsibilities

• Commission and switch retrofitted actuators and RTUs.
• Perform testing, fault diagnosis, and compliance verification.
• Document commissioning activities and manage permits.

Skills

Commissioning and switching

Problem-solving skills

Attention to detail

Education

UKPN-approved Authorised Person status

Proven experience at 11 kV

Familiarity with safety standards (BS7671, IEC61850)

Tools

Substation automation systems

Job description

Job Description

Location: SPN Region (Southeast England, including Kent, Surrey, Sussex, and Hampshire)

Job Type: Full-time, Part-time, or Contract (Flexible to Suit Candidate)

Salary: Market-leading rates (higher than industry standard) + tailored package

Closing Date: open until position filled

The Role:

As a Commissioning Engineer, you will be responsible for the commissioning and switching of retrofitted actuators and Remote Terminal Units (RTUs) in secondary 11 kV substations across the SPN region. All equipment is pre-installed up to the commissioning stage, and your expertise will ensure its safe and efficient integration into our network. This is a unique opportunity to work on cutting-edge substation automation projects with a market leader.

Key Responsibilities

• Commission and switch retrofitted actuators and RTUs in secondary 11 kV substations.
• Perform testing, fault diagnosis, and verification to ensure compliance with UKPN standards and safety regulations.
• Manage permits and substation automation processes to ensure seamless operations.
• Document commissioning activities and provide detailed reports for project records.
• Collaborate with project teams and contractors to deliver high-quality outcomes.
• Adhere to UKPN’s safety, quality, and environmental standards, including Electricity at Work Regulations.

Required Qualifications

• UKPN-approved Authorised Person (AP) or Senior Authorised Person (SAP) status, or equivalent authorisation from another DNO with relevant competencies.
• Proven experience in commissioning and switching at 11 kV, ideally with actuators and RTUs.
• Strong understanding of HV/LV systems, protection, and control equipment.
• Familiarity with substation automation and relevant safety standards (e.g., BS7671, IEC61850).
• Valid UK driving licence.
• Excellent attention to detail and problem-solving skills.

What We Offer

• Market-Leading Pay: Rates higher than industry standards, tailored to your skill set.
• Flexible Employment: Full-time, part-time, or contract options to suit your lifestyle.
• Comprehensive Package: Includes company van, phone, laptop, pension, and generous holiday pay.
• Career Development: Opportunities to grow within a leading DNO, with access to training and professional development.
• Supportive Environment: Work in a collaborative team committed to safety, innovation, and excellence.

Why Join Us?

At Hubb Engineering services, you’ll contribute to critical projects that power communities and drive the UK’s transition to net-zero. With industry-leading pay, a tailored benefits package, and the flexibility to shape your career, this is an opportunity to make a real impact.

How to Apply

Ready to power the future? Send your CV and a cover letter outlining your relevant experience and authorisations to [e-mail] For inquiries, contact Adam Hamlin 07823885402

Hubb Engineering services is an equal opportunities employer. We welcome applications from all backgrounds and are committed to and .