Generator Mechanic

Job Description

Job Description

Position Summary:

Team Sigmatech is seeking a skilled Generator Mechanic to support mission-critical operations across military and government programs. The ideal candidate will have experience inspecting, maintaining, and repairing tactical and commercial power generation equipment ranging from 5kW to 100kW and beyond. This role requires hands-on mechanical and electrical expertise, attention to detail, and adherence to military and industry standards in support of national defense initiatives.

• Perform preventive maintenance, diagnostics, and repairs on diesel generators, transfer switches, and associated systems

• Troubleshoot mechanical, electrical, and hydraulic malfunctions using technical manuals and schematics

• Conduct load testing and ensure generator performance meets OEM and DoD specifications

• Maintain accurate records in accordance with Army regulations and ISO/AS9100 requirements

• Deploy to support field service operations in austere or remote environments when required

• Interface with logistics personnel to order and track repair parts

• Follow all safety protocols, environmental policies, and quality standards

• Use specialized tools and test equipment to support maintenance tasks

• Mentor junior mechanics and support a collaborative team environment

• High school diploma or GED; technical certification or military training in generator systems (e.g., MOS 91D, 91B, or equivalent) preferred

• 3-5 years of hands-on experience with power generation equipment

• Proficiency with MEP-series generators, Tactical Quiet Generators (TQG), or similar systems

• Familiarity with Army Maintenance Management Systems (e.g., GCSS-Army, SAMS-E)

• Valid driver's license (CDL a plus)

• Ability to lift 50+ lbs and work in varying field conditions

• OSHA 10/30 safety certification

• Knowledge of NFPA 70E, COSIS procedures, and PMCS checklists

• Experience supporting tactical units or DoD operations in CONUS or OCONUS settings