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 deliveryRequirements:
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 effectivelyEssential Tickets:
SSEN Authorsiation
CSCS / CCNSG Safety Passport
SSSTS (SMSTS desirable)
First Aid (3 Day)
HSG47
IPAF / MEWP
Temporary Works Supervisor
Manual Handling & Working at HeightWhat 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.
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