JN Bentley
Site Electrical Supervisor - @One Alliance

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Mott MacDonald Bentley are recruiting for a Site Electrical Supervisor to join the Anglian Water @One Alliance.
As part of Anglian Water’s @one Alliance, we are on a mission to create a sustainable and resilient future for water. With an ambitious £2.3 billion capital investment in AMP8, we are revolutionising infrastructure, sustainability, and digital transformation to protect the environment and support growing communities.
What will you be doing as our new Site Electrical Supervisor?
As a Site Electrical Supervisor, you’ll lead the supervision and safe delivery of electrical works across our projects. Working closely with the Lead Construction Manager and delivery teams, you’ll oversee electricians, electrical supervisors, and subcontractors to ensure work is completed safely, efficiently, and to the highest quality standards. You’ll also take on responsibilities as an Electrical Appointed Person, managing permits, isolations, and compliance with electrical safety rules.
What You’ll Be Doing
- Lead and allocate work to electrical supervisors, electricians, and apprentices across multiple projects
- Ensure compliance with @one Alliance electrical safety rules, statutory regulations, and method statements
- Issue permits for electrical works and isolations, ensuring safe systems of work are always followed
- Carry out site inspections, toolbox talks, pre-start briefings, and promote a proactive safety culture
- Monitor progress, track daily outputs, and resolve any issues that could impact delivery or budgets
- Oversee subcontractors and commissioning engineers, supporting safe commissioning and testing phases
- Ensure inspection and test plans, as-built drawings, and NICEIC certificates are completed to standard
- Manage plant, equipment, and material requirements to keep works progressing smoothly
- Support the development of electrical supervisors, apprentices, and self-delivery teams
- Promote innovation and digital tools to improve delivery and efficiency
Reasons to use Rodeo
I’m in my final year doing Economics and I don’t know whether to apply for grad schemes now or do a masters first. What do you think?
Honest answer — it depends on where you want to end up. A lot of top grad schemes (Big 4, civil service, banking) don’t need a masters. Let’s look at the ones you’d be competitive for now, and we can decide if a masters actually adds anything.
Also worth knowing: most autumn 2026 applications are open now. Timing matters more than you think.
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Grad scheme, placement, apprenticeship? Not sure what you want yet — that's fine. Your agent talks it through with you and turns "I have no idea" into a shortlist.
Graduate Consultant — 2026 Scheme
Why you're a good match
StrongYour economics background and your summer at a regional bank line up with what PwC looks for on the consulting scheme. Applications close in four weeks.
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Every day your agent scans the market matching roles against what actually matters to you, not just keywords on a CV.
Why you're a good match
You’ve got the grades and the economics background, and your bank internship is exactly the experience this scheme looks for. Apply soon — deadlines close within the month.
Experience fit
Your summer at the bank plus your econometrics coursework map directly to the day-one responsibilities on this scheme — client modelling, market briefings, and deal support.
Only hits
No noise. No "maybe this fits." Just roles with a clear explanation of why they're right — and where to focus when applying.
A Little Bit About Your Skills, Experience And Behaviours.
We’re seeking a proactive and experienced Site Electrical Supervisor with strong leadership and problem-solving skills. You will ideally have:


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- A CSCS affiliated Electrical Supervisor card and proven supervisory experience in electrical works
- Mechanical & Electrical experience within the water or construction industry
- BS7671 18th Edition qualification and C&G 2391/2394/2395 Inspection and Testing
- CITB SMSTS, First Aid, and EUSR National Water Hygiene Card
- Experience issuing permits and working as an Electrical Appointed Person (AP)
- Strong understanding of Electricity at Work Regulations, WIMES, and hazardous area compliance (DSEAR/ATEX)
- Excellent ability to read and interpret electrical drawings, SLDs, and panel schematics
- Strong communication and leadership skills with the ability to motivate and mentor teams
- IT skills and openness to adopting digital ways of working
At @one Alliance, you’ll be part of a dynamic, forward-thinking team that is shaping the future of the UK’s water infrastructure. We offer a collaborative and innovative working environment, where your expertise will be valued and your ideas will drive meaningful change.
JN Bentley Benefits can be found on the booklet attached.
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