Job Description
Job Title: Mechanical Supervisor - National Grid Substation (GIS Installation)
Location: Finstown Substation, Orkney Islands (KW17 2JY)
Start Date: 10/5/2026
Duration: 12+ months
Travel & Accommodation: Provided (flights + transfers included)
Type: Contract (LTD / PAYE / Umbrella options available)
Positions Available: 1
Rates:
LTD / Umbrella
39.00/hr - First 37 hours
41.34/hr - After 37 hours / First 4 hours Saturday
45.06/hr - After 4 hours Saturday / Sunday / Bank Holidays
PAYE
28.85/hr - First 37 hours
30.58/hr - After 37 hours / First 4 hours Saturday
33.34/hr - After 4 hours Saturday / Sunday / Bank Holidays
We are currently recruiting for an experienced Mechanical Supervisor to support works on a high-profile substation project. This is a long-term contract with Siemens Energy Ltd., offering strong rates and excellent project exposure.
The Role:
You will take a lead supervisory position on site, supporting the Site Manager and coordinating mechanical installation activities across multiple work fronts.
Key responsibilities include:
- Leading and coordinating small teams to deliver works safely, on time, and to specification
- Forward planning labour, materials, and plant to ensure efficient delivery
- Monitoring progress and identifying delays or disruptions early
- Ensuring all work complies with QEHS standards and site procedures
- Supporting documentation, reporting, and milestone delivery
Requirements:
- Proven experience supervising works on substation or heavy industrial projects
- Strong background in mechanical installation (GIS experience highly desirable)
- Ability to lead teams and coordinate site activities effectively
Essential Tickets:
- SSEN Authorsiation
- CSCS / CCNSG Safety Passport
- SSSTS (SMSTS desirable)
- First Aid (3 Day)
- HSG47
- IPAF / MEWP
- Temporary Works Supervisor
- Manual Handling & Working at Height
What We're Looking For:
- Strong leadership and communication skills
- Proactive approach to problem-solving and planning
- Ability to work collaboratively with site teams and management
- High standards around safety, quality, and delivery
This is a prime opportunity to secure a long-term role on a major substation project, with full travel support and competitive rates.
If you're a Mechanical Supervisor with substation experience and available immediately, get in touch to discuss further.
Search is an equal opportunities recruiter and we welcome applications from all suitably skilled or qualified applicants, regardless of their race, sex, disability, religion/beliefs, sexual orientation or age
Job Ref:
