Senior Authorised Person in Grimsby

We are currently seeking a 400kV Senior Authorized Person (SAP) to support the implementation and operational safety of high-voltage electrical systems across offshore wind projects. This is a key role ensuring the safety, integrity, and efficient commissioning of electrical infrastructure.

Duration: ASAP - March 2027

Rotation: Mon Fri then to 14/14

Location: Grimsby & EU travel

Key Responsibilities:

• Ensure full implementation of rsted Electrical Safety Rules, including the operation of a Safe System of Work.
• Provide operational expertise for high-voltage systems including WTG, offshore substations, HV submarine, and onshore cables.
• Supervise the safe commissioning of grid connections, onshore substations, and all associated MV/HV/LV equipment.
• Oversee electrical operational activities to maintain the safety and reliability of the HV network.
• Coordinate commissioning activities across project construction phases, ensuring seamless communication and workflow between stakeholders.
• Take operational responsibility for entire substations.
• Perform tasks in potentially adverse or emergency working conditions.
• Participate in an on-call rotation for specific work scopes as required.
• Complete mandatory GWO and HUET training and maintain medical fitness certification.

Tasks & Duties:

• Ensure compliance with rsted Electrical Safety Rules across sites.
• Act as Senior Authorized Person, overseeing electrical safety and coordination.
• Manage outages and network control alongside Control Engineers.
• Maintain and update MV/HV/LV schematic diagrams.
• Conduct site inspections, safety audits, and review electrical method statements.
• Support Lead Commissioning Project Manager with progress updates and coordination.
• Plan and lead commissioning activities and coordinate with National Grid.
• Prepare and validate high-voltage switching schedules.
• Deliver internal training programs and mentor new team members across projects.
• Provide technical and engineering advice to work teams.
• Participate in Factory and Site Acceptance Tests (FAT/SAT).
• Handle pre- and post-energization checks across the windfarm.
• Set up safe work zones, grounding, and isolation procedures based on Work Requests.
• Conduct toolbox talks and support both offshore and onshore rotations.
• Perform administrative tasks in support of the Lead SAP.
• Utilize Microsoft Office tools (Excel, Word, Outlook) for documentation and communication.
• Physically capable of lifting up to 50 lbs.

Deliverables:

• Contribute to the projects commissioning management manual and quality documentation.
• Participate in internal and external audits.
• Document and report outcomes from FAT and SAT testing.
• Verify and execute HV/MV/LV switching programs.
• Provide input during design and planning phases regarding electrical systems.
• Support resource and work activity planning.
• Assist in authorization and assessment of personnel.
• Maintain safe electrical working environments on-site.

Decision Authority & Responsibility:

• Authority on MV/HV switching and isolation decisions.
• Issue safety documentation under the rsted Electrical Safety Rules.
• Manage electrical safety operations across project sites.

Requirements:

• Recognized electrical qualifications relevant to high-voltage operations.
• Proven experience (preferably offshore) in commissioning and operations within HV systems.
• Minimum of 3 years experience with onshore substation systems.
• Valid and current GWO and HUET (with CA-EBS) certification as required.