Location: UK and worldwide travel - can be located anywhere in UK Travel: International travel required (50%) Driving Licence: Full UK driving licence required About the Position As our commissioning engineer, you will take responsibility for on-site commissioning, maintenance and troubleshooting activies on installed fired equipment. These include Flare Ignition Systems, Thermal Oxidizer Controls, Vapour Control, and Flare Gas Recovery Systems. Key Responsibilities * Participate in HAZOP, LOPA, and SIL review meetings * Support other business functions such as: * Quotation and sales support * Field/sales visits * On-site commissioning * Overseas technical meetings * Review and revise UDS and FDS documents as required Knowledge, Skills & Experience Required for this commissioning engineer role. * Vast experience working with TIA Portal and ideally with Siemens S7-400/300, S7-1500 hot redundant BMS PLC systems * Multi-Skilled Technician/Engineer: Strong technical background with knowledge of mechanical, electrical, instrumentation, and PLC control systems * Experience in the Oil & Gas, Petrochemical, or combustion industries * Degree or HND in Instrumentation, Electrical, or Electronic Engineering * Proficient in PLC, HMI, SCADA, and electrical panel design * Experience with below PLC / DCS platforms, e.g.: * Siemens * Rockwell Automation...