Senior Electrical Engineer

Company: Petrofac
Apply for the Senior Electrical Engineer
Location: Scotland
Job Description:

CB&I is seeking an Electrical Engineer 3 – Contractor for 12 months based in Aberdeen, UK.

Worldwide, energy asset owners choose CB&I Asset Solutions as their asset management partner, confident in our ability to deliver tailored, value driven asset management solutions.

Our commitment is simple but powerful: to deliver value to our customers through safe, effective and efficient operations, maintenance, wells and decommissioning solutions, specialising in late life energy assets.

The role is outside IR35 and we invite Limited Companies to engage.

The scope of services will be reviewed should there be a significant change to client support requirements.

Scope of Services

  • Provide engineering input to estimates for project workscope
  • Provide input to progress and planning meetings
  • Provide technical expertise to specify modifications to existing equipment or purchase new equipment, including but not limited to:
    • HV/LV switchgear
    • HV/LV electrical drives
    • Variable speed drives and thyristor controls
    • UPS systems
    • Power generation and distribution
    • Power system studies and electrical protection
    • Other associated electrical equipment in the Oil and Gas industry
  • Provide technical expertise to resolve technical queries, ensuring all design changes are captured by the change control process
  • Conduct site surveys on offshore or onshore assets
  • Produce calculations required for the role and participate in design reviews
  • Check and approve discipline documents; complete interdisciplinary checking of documents where necessary
  • Produce discipline documentation deliverables for inclusion in work packs
  • Comply with company engineering procedures, industry, international and client codes and standards
  • Ensure all work complies with the Contract Health, Safety, Environmental and Quality policies and procedures
  • Apply Power Management system philosophy and software scopes of work
  • Prepare equipment and package specifications
  • Prepare vendor statement of requirements
  • Prepare and issue survey reports
  • Perform earthing, voltage, power, cable and general calculations
  • Conduct SAFOP assessment
  • Prepare MELS and MDRS documents

Design Deliverables to Check

  • Block diagrams or single line diagrams
  • Electrical cable block diagram
  • Cable tray routing and rack layout diagrams
  • Panel, earthing, lighting, general, small power, trace heating navigation, telecoms and equipment room layouts
  • Destruct drawings
  • Logic diagrams
  • Schematic and protection diagrams
  • Installation or storyboard diagrams to facilitate understanding
  • Cable, distribution, load, MCC, protection, lighting, earth, trace heating schedules
  • Requisition – bulk bill of materials

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Posted: June 27th, 2026