Wellsite HSE Supervisor

Duration: 6 Months Work Mode: Remote

Responsibilities: Maintain continuous HSE presence on location during operations, including night shift. Exercise stop-work authority whenever conditions warrant, irrespective of cost or schedule consequences. Conduct job safety observations and behavioral interventions across all crews on site. Verify pre-job safety analysis, permit to work, energy isolation, and confined space controls before work proceeds. Monitor and verify controls for geothermal-specific hazards, including high-temperature returns, steam and flashing, H2S, and hard-rock drilling risks. Escalate unresolved HSE concerns to HSE Lead, using the independent reporting line where the matter cannot be resolved on location. Verify drilling contractor and service company compliance with company, customer, and regulatory HSE requirements on location. Confirm personnel competency, certification, and training records for personnel arriving on site. Conduct and document site HSE inspections and audits on the agreed cadence. Maintain emergency response readiness at the location, including muster arrangements, evacuation routes, and medevac plans. Report incidents, near misses, and hazard observations promptly and accurately. Conduct first-line incident investigation and support formal investigations led by the HSE Lead. Deliver site orientation and induction for all personnel arriving on location. Facilitate the HSE portion of pre-tour safety meetings and lead or support pre-job safety meetings and toolbox talks.

Requirements: Minimum seven years in wellsite or field HSE with continuous site presence. Formal HSE qualification — NEBOSH, CSP, ASP, CHST, OSHA 30 or equivalent. Formal incident investigation and root cause analysis training. Current H2S and emergency response certification. Experience personally exercising stop-work authority on a live operation. Ability to work as the sole HSE presence on a location, including night shift, with limited immediate support. Working knowledge of drilling operations sufficient to recognize an unsafe condition before it is pointed out. Experience verifying contractor and third-party HSE compliance on site. Ability to communicate clearly with individuals who have no oilfield background. Valid driver's license and ability to meet company motor vehicle record requirements. Ability to obtain and maintain required certifications, including applicable first aid, site access, and medical requirements. Ability to pass and maintain the medical and fitness-for-duty requirements for remote field work.

Preferred Skills: Geothermal, high-temperature, or steam operations HSE experience. Mining, mineral exploration, or other hard rock site HSE experience. Dual medic qualification — EMT, paramedic, or remote medical technician — for remote locations. Experience as the only HSE presence on a location over an extended period. Experience supporting non-industry visitors on active industrial sites. Experience contributing to the build of an HSE management system rather than administering an established one.