×
Register Here to Apply for Jobs or Post Jobs. X

Site Supervisor M&E

Job in Caldicot, Monmouthshire, NP26, Wales, UK
Employer details provided on application.
Full Time position
Listed on 2026-01-14
Job specializations:
  • Engineering
    Operations Manager
Salary/Wage Range or Industry Benchmark: 50000 - 60000 GBP Yearly GBP 50000.00 60000.00 YEAR
Job Description & How to Apply Below
Right across infrastructure, there’s a requirement to not only maintain, but also renew and reimagine. Whatever stage you’re at in your career, with us you’ll have an opportunity to grow and develop. Delivering essential infrastructure services for life, while being safety first, and client and customer centric in a friendly, fun and respectful environment where you are encouraged to thrive.

Where will you be working?

At M Group Energy, we’re enabling the energy essential to support our lives.

We provide an end-to-end service, delivering solutions in electricity transmission, distribution, renewable energy, EV, metering and home decarbonisation.

This role will be within our  Transmission & Renewables  team. We design, build and commission substations at voltages up to and including 400kV. Our teams construct and maintain transmission lines and substations, ensuring the efficient and reliable delivery of electricity.

You’ll be working on National Grid contracts  across South West England and South Wales  – a full UK driving license is essential!

Want to come and be a part of it?

What will you be doing?

As an M&E Site Supervisor, you’ll manage multiple mechanical and electrical engineering disciplines, coordinating between key stakeholders to ensure KPIs and milestones are met.

You’ll be responsible for the supervision of site activities and assisting the site manager to ensure compliance with:

Health, safety and environmental requirements.

Quality procedures.

Programme compliance.

Site documentation procedures.

Maintenance of site record.

Management and productivity of direct employees, agency labour and subcontractor resources.

Coordination of materials and equipment in accordance with M Group and National Grid’s policies and procedures.

Are you able to effectively manage and develop the site-based team to ensure standards are met? You’ll assist in developing and implementing a proactive approach to the SHES plan, coordinate work activities with precise recording of materials and tools. You’ll complete quality documentation, ensure daily inspections are carried out and assist with site inductions.

Do you have previous experience working on National Grid projects? Sound like the role for you? We want to hear from you!

What you’ll bring

SSSTS Site Supervisor qualification and minimum of CSCS / CPCS / ECITB Supervisor Safety Passport / Card

Authorised as a National Grid Competent Person

Ability to manage own workload, to work autonomously, with pace and attention to detail

Strong communication and engagement skills, building and maintaining relationships with colleagues

Problem solver, adapting solutions and anticipating complications

Good computer literacy, with strong knowledge of Microsoft 365

Ability to develop and work within collaborative client relationships

Drive and patience to undertake the challenge of learning the role, systems and processes

Full UK driving license & willingness to travel

What’s in it for you?

We offer a range of benefits designed to support your life in and out of work, some of which include;

Matched or contributory pension scheme

Online GP service, 24 hours a day, 365 days a year

Employee assistance programme

My Rewards portal, access to 1000’s of retail discounts

Life assurance

Cycle to work, salary finance and give as you earn schemes

Enhanced maternity, paternity leave and adoption leave

Reward and recognition scheme

In addition, this role offers;

Company van/vehicle and fuel card for business use

Private health care and health care cash plan for you

25 days annual leave plus bank holidays

Standby / Overtime / Call out

Please note:

Occasionally, job adverts might be closed before the stated closing date. Do apply as soon as possible to ensure your application is considered.

For certain roles, successful candidates will be subject to 3 rd  party background checks as part of the hiring process. Some roles require drug and alcohol testing as part of induction and onboarding.

#MGroup

E #LI-BS1 #LI-Onsite
Note that applications are not being accepted from your jurisdiction for this job currently via this jobsite. Candidate preferences are the decision of the Employer or Recruiting Agent, and are controlled by them alone.
To Search, View & Apply for jobs on this site that accept applications from your location or country, tap here to make a Search:
 
 
 
Search for further Jobs Here:
(Try combinations for better Results! Or enter less keywords for broader Results)
Location
Increase/decrease your Search Radius (miles)

Job Posting Language
Employment Category
Education (minimum level)
Filters
Education Level
Experience Level (years)
Posted in last:
Salary