Army
ENGINEERING

MOS

91J

Quartermaster and Chemical Equipment Repairer

Description

The quartermaster and chemical equipment repairer supervises or performs unit and direct support and general support (DS/GS) maintenance on chemical equipment, quartermaster machinery, forced air heaters, and special purpose equipment.

Core Skills

  • Mechanical and electrical troubleshooting
  • Maintenance of pumps, valves, and fluid systems
  • Chemical and decontamination equipment repair
  • Preventive maintenance and inspections
  • Technical manual and schematic interpretation
  • Use of diagnostic and test equipment
  • Work order and maintenance documentation
  • Safety and hazardous materials handling
  • Inventory and parts management
  • Teamwork and task coordination

Common Certifications

  • OSHA 30-Hour General Industry
  • EPA 608 HVAC Certification
  • Certified Maintenance & Reliability Technician (CMRT)
  • ASE Medium/Heavy Truck Technician
  • Heavy Equipment Operator Certification

Civilian Career Paths

  • MECHANICAL ENGINEERING
  • FACILITIES MANAGEMENT
  • ENVIRONMENTAL ENGINEERING
  • PROJECT MANAGEMENT

Defense contractor jobs for 91J

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Data sourced from official Army publications and public military occupational references. Descriptions may be summarized for clarity. Verify all information with your branch career counselor or official military documentation before making career decisions.