Assistant Subsea MUX Engineer

  • Stena Drilling Limited
  • Aberdeen, Aberdeenshire
  • 21/05/2026
Full time Information Technology Telecommunications Testing

Job Description

Roles & Responsibilities will include but are not limited to:
  • Responsible for the safe operation, maintenance, testing and fault finding of electronic systems, controls and equipment in respect of the BOP MUX systems on board.
  • Responsible for the installation, testing, commissioning and acceptance of new, refurbished or upgraded BOP MUX equipment on board vessel.
  • Assist with the correct assembly, operation, maintenance, testing and disconnection of the subsea blowout preventer, marine riser and related equipment.
  • Ensure all subsea BOP MUX equipment conforms to vessel's class and applicable API requirements.
  • Be fully conversant with Level 2 procedures and ensure that Level 5 (RSWMs) are fully updated with current work practices and are in accordance with SMS.
  • Ensure any software changes are carried out in accordance with Stena software control procedures.
  • Ensure all modifications, breakdowns, scheduled and unscheduled maintenance of subsea MUX equipment are carried out in a timely manner and entered into the Enterprise Asset Management (EAM) System.
  • Ensure all equipment modification work is carried out in accordance with Stena management of change procedures.
  • Ensure Enterprise Asset Management (EAM) System equipment details and maintenance procedures are relevant and up to date.
  • Ensure that BOP MUX control system failures are properly investigated, root causes identified and relevant follow up / remedial actions are taken.
  • Ensure the installation has adequate supplies for the maintenance of subsea BOP MUX equipment.
  • Inform Senior Subsea Engineer of all matters affecting BOP MUX system reliability / availability.
  • Participate in Pre-Job Safety Meetings incorporating the relevant Risk Assessment for the specific task. Pay particular attention to hand.
  • Compile daily on site progress reports and submit to Senior Subsea Engineer and Aberdeen Office.
  • Complete a documented end-of-tour handover in line with Stena Drilling's Handover / Reporting Procedure.
  • Any other duties as required by the Senior Subsea Engineer.
Suitable applicants should ideally have:
  • Industry recognised engineering qualifications.
  • Previous experience as an Electronics Technician working on subsea electronics in an offshore environment - e.g. ROV or BOP MUX systems.