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Army Enlisted Job Descriptions

91Z - Mechanical Maintenance Supervisor


Basic Job Description

Note: This is not an entry-level job.

The mechanical maintenance supervisor supervises, plans, coordinates, and directs the unit, direct support and general support (DS/GS) maintenance of all mechanical equipment. They provide senior enlisted leadership and supervision to lower ranking Soldiers in the 91 (Maintenance) Field.

Training Information


ASVAB Score Required: N/A

Security Clearance: None

Strength Requirement: N/A

Physical Profile Requirement: 222222

Other Requirements

  • Must be in the rank of Master Sergeant through Sergeant Major
  • Must be a graduate of Advanced NCO Course

Similar Civilian Occupations

  • First-Line Supervisors/Managers of Mechanics, Installers, and Repairers

Readers Respond: Do You Have Experience in MOS Field 91 - Mechanical Maintenance?

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