Controls Support Engineer Location: Heathrow Airport (All Terminals) Salary: Circa £40,000 Basic + £900 per month shift allowance (£10,800 per annum) + Overtime ? Hours: 42 hours per week (Shift-based) - 4 on, 4 Off (12 hour days and nights) Contract: Permanent Start date: ASAP preferred Sponsorship not available The OpportunityWe''re supporting a major aviation systems provider at Heathrow who are looking to appoint an experienced Controls Support Engineer to join their specialist controls team.Working within a live baggage handling environment, you''ll take ownership of investigating and resolving complex low-level control faults, analysing data, and driving optimisation across critical systems. This role requires someone confident working across both low-level controls and the wider electro-mechanical and high-level interfaces.Airport experience is highly desirable.Key Responsibilities Lead complex and critical control-related incidentsInterface directly with Duty Managers and high-level teams during P1/P2 eventsFault-find communication issues between HLC and LLC componentsOversee 2nd/3rd line support for integrated technologiesAct as the system expert for specialist OEM controlsMaintain and update specialist OEM PLC and Safety PLC systemsDrive incident resolution within agreed SLAsProvide accurate technical handovers between shiftsSupport and maintain software repositories and version control systems This role suits someone detail-oriented, technically inquisitive, ..... full job details .....