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Army MOS · Engineering

948E Senior Electronics Maintenance Warrant Officer

Current service use not established

This code is listed in the directory. Inclusion alone does not confirm current service use.

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Overview

Senior Electronics Maintenance Warrant Officers train and develop electronics maintenance personnel and supervisors across Army organizations. They serve as principal technical advisers to commanders on electronics maintenance and train personnel on tasks required to meet equipment operational readiness objectives.

Core Skills

  • Development of electronics maintainers and supervisors
  • Command-level technical advice on electronics readiness

Civilian Career Paths

Career associations are editorial assessments of the cited evidence, not an official crosswalk unless the evidence explicitly says so. O*NET supplies civilian occupation information, not proof of a military match. Related experience does not confer civilian qualifications. Tasks and tools below describe civilian work, not military training.

Electronics Maintenance Supervisor

Technical leadership of electronics maintenance teams and development of maintainers and supervisors transfer directly to supervising an electronics repair shop.

How to prepare: Prepare a work portfolio showing how you developed maintenance personnel and supported equipment readiness, tailored to the electronics equipment used by a target employer.

What the civilian work involves
  • Inspect, test, and measure completed work, using devices such as hand tools or gauges to verify conformance to standards or repair requirements.
  • Inspect and monitor work areas, examine tools and equipment, and provide employee safety training to prevent, detect, and correct unsafe conditions or violations of procedures and safety rules.
  • Monitor employees' work levels and review work performance.
Civilian tools and software (examples)
  • Microsoft Excel
  • Microsoft Office software

Electrical and Electronic Engineering Technologists and Technicians

Electronics maintenance subject-matter expertise and training for equipment readiness provide a foundation for civilian electronics maintenance and testing work.

How to prepare: Complete a hands-on lab using the target employer's equipment type to demonstrate fault diagnosis, test-equipment use, and component replacement.

What the civilian work involves
  • Modify, maintain, or repair electronics equipment or systems to ensure proper functioning.
  • Set up and operate specialized or standard test equipment to diagnose, test, or analyze the performance of electronic components, assemblies, or systems.
  • Identify and resolve equipment malfunctions, working with manufacturers or field representatives as necessary to procure replacement parts.
Civilian tools and software (examples)
  • Microsoft Excel
  • Adobe Acrobat

Notes & Sources

Evidence for this guidance (3 documents)
  1. Army COOL MOC feed: 948E Senior Electronics Maintenance Warrant Officer

    [1] data/authority/army-codes.json entry 948E (OSD COOL feed, fetched 2026-07-25); DB rank warrant_officer, authority codeType warrant_officer

    Supports: Development of electronics maintainers and supervisors, Command-level technical advice on electronics readiness, Electronics Maintenance Supervisor (O*NET 49-1011.00), Electrical and Electronic Engineering Technologists and Technicians (O*NET 17-3023.00)

  2. O*NET: First-Line Supervisors of Mechanics, Installers, and Repairers

    [2] O*NET 30.3 occupational data

    Supports: Electronics Maintenance Supervisor (O*NET 49-1011.00)

  3. O*NET: Electrical and Electronic Engineering Technologists and Technicians

    [3] O*NET 30.3 occupational data

    Supports: Electrical and Electronic Engineering Technologists and Technicians (O*NET 17-3023.00)

Defense contractor jobs for 948E

Descriptions may be summarized for clarity. Verify all information with your branch career counselor or official military documentation before making career decisions.

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