Site Supervisor

  • Ref:
    83799
  • Location:
    UK Wide Role (HMRC Guidelines apply)
  • Employment:
    Full time

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Looking to move roles but not leaving the Mitie family?

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This is a fantastic opportunity to join a successful security company who specialise in Security / Access Control Systems to some of the largest Utility companies across the UK as part of the National Grid Technology Framework, to join as an ambitious Technical Supervisor and help to develop the business during an exciting phase of growth.  The Senior Project Manager will be responsible for the planning, coordination and execution of projects in line with agreed timescales.

 

UK Travel is a requirement of the role, so a full driving licence is mandatory.

 

Roles & Responsibilities

 

  • Provide technical oversight and input across all phases of site activity
  • Lead the integration of systems including hardware, software, and network components
  • Manage and execute commissioning activities, ensuring systems meet design and operational requirements
  • Plan and conduct Site Acceptance Testing (SAT) in collaboration with clients and project teams
  • Deliver client training on installed systems, ensuring operational understanding and compliance
  • Support the Site Manager in coordinating technical resources and resolving integration issues
  • Maintain detailed technical documentation, including commissioning reports and SAT records
  • Ensure compliance with safety, environmental, and quality standards
  • Liaise with contractors, engineers, and clients to ensure smooth technical delivery
  • Identify and escalate technical risks or delays to the Site Manager

 

Essential Competencies

 

  • Proven experience in technical supervision, systems integration, or commissioning roles
  • Strong understanding of cyber-physical systems and infrastructure
  • Familiarity with site acceptance testing (SAT) and client handover processes
  • Excellent troubleshooting and problem-solving skills
  • Strong communication and client-facing abilities
  • Ability to work collaboratively with engineering and site teams
  • Proficiency in technical documentation and reporting
  • CAD and other technical software knowledge desirable
  • Valid driver's license

 

As well as a competitive salary and company vehicle, you will be provided with a laptop and mobile, as well as:

 

  • Working away allowance
  • Annual Appraisal
  • Annual salary review
  • Long Service Awards – Starting at 1 year
  • Childcare Vouchers
  • Share Incentive Plan
  • 24 hour Virtual GP
  • Private Medical Cover
  • Life Cover
  • Employee Assistance Programme
  • Workplace pension scheme
  • 33 days holiday, including statutory Bank Holidays
  • Quality accommodation
  • Company vehicle
  • Plant and specialist equipment is provided, with exception to hand tools
  • Laptop, iPad, iPhone, and any required ICT equipment for the role

Ongoing training and personal development via the Learning Hub

Our market-leading offering provides you with benefits that suit your lifestyle.

We have a virtual GP on hand for you and members of your household. So you can get expert advice by video or phone without having to leave your home. We offer financial wellbeing assistance through our Salary Finance scheme. For example, you could access 50% of your earned pay before payday for a small fee. Salary Finance also offers competitive loans.

When you join us, we’ll give you a link to our flexible lifestyle benefits platform, Choices. You might choose to purchase up to five extra days’ holiday each year. You might buy critical illness insurance, seek dental treatment or buy technology products at an affordable cost. There are many choices!

We give you access to high street discounts from thousands of well-known retailers, gyms and more through our MiDeals platform. And we have a cycle-to-work scheme. Life cover of up to four times your salary is available. We also offer enhanced pension contributions, a save-as-you-earn scheme, and a Mitie Matching Share Plan (you could even be awarded free shares in Mitie).

We award our employees with Mitie Stars as recognition for their hard work. There are cash prizes up for grabs each month and at the end of the year there’s a chance to scoop a top prize of £10,000!

Our success is a direct result of the experience and quality of our people. Progressing your career is therefore a top priority for us. We offer a diverse variety of training and development avenues via a wide selection of learning resources to suit you.

We are committed to ensuring our recruitment process is inclusive and accessible to all. If you have a disability or long-term condition (for example dyslexia, anxiety, autism, a mobility condition or hearing loss) and need us to make any reasonable adjustments, changes or do anything differently during the recruitment process, please let us know by emailing at .

Since 1987, Mitie’s 84,000 employees have been maintaining companies globally. We are the UK’s leading facilities management and professional services company, and our clients range from household names in banking, critical government sites as well as hospitals and schools.

Join our Mitie Team.

Together our diversity makes us stronger.

 
 

Looking to move roles but not leaving the Mitie family?

Why not share your experience with others about life at Mitie?

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Location
UK Wide role (HMRC Guidelines Apply)
United Kingdom, UK Wide Role (HMRC Guidelines apply), England, SE1 9SG
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Benefits

Pensionpension
Life Assurancelife-assurance
Cycle to Work Schemecycle
Employee Shares Schemesshares
Salary Finance Optionsfinance
Holidayholiday
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