Boiler Mechanic - Winter 2027 (Antarctica)

About the role

Amentum is hiring a seasonal Boiler Mechanic for the Winter 2027 period, supporting the National Science Foundation's United States Antarctic Program as part of the Antarctic Support Contract (ASC). The role involves hands-on boiler operation on maintenance or construction projects, under the supervision of the PM Foreman, with tasking driven by the ASC schedule.

Key responsibilities

• Diagnose, repair and perform scheduled preventative maintenance on hydronic, hot water heater and steam HVAC boiler systems, in line with the ASME Boiler and Pressure Vessel Code
• Maintain, monitor, troubleshoot and repair station boilers, heat exchangers, pumps, controls, air handlers, commercial steam kitchens and zone valves
• Inspect glycol and steam lines for damage, and maintain fuel lines, air adjustments and boiler control systems
• Commission and start up new equipment, submit reports, and respond to emergency service calls inside and outside normal hours
• Keep accurate records of hours, tasking, materials and processes, advise the supervisor on progress and resource needs, and follow SOPs and job plans
• Work outdoors in extreme cold and windy conditions, identify hazards, and comply with ASC ESH, waste management and quality assurance requirements

Required profile

• High school diploma or GED
• At least 4 years' experience in boiler operation and hydronic and steam HVAC maintenance and repair, with documented experience on commercial, residential and/or industrial facilities
• Willingness and ability to deploy to Antarctica for extended periods, with medical, dental, drug screening, background checks and US citizenship (required for facility credentials)
• Valid US driver's license; able to lift heavy loads and work outdoors in extreme cold

Required skills

• Reading design drawings, schematics, blueprints and manufacturer manuals
• LOTO procedures, confined space safety, risk assessment and PPE knowledge
• Job hazard and safety analyses under a permit-to-work system
• Computer-based labor, material and maintenance tracking applications (preferred: Maximo or similar, Microsoft Office)
• Preferred: Steam Boiler Operation/Maintenance certificate and ASSE 19210 hydronic heating and cooling certificate