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Navy NEC · Engineering

V23A AEGIS Fire Control System MK-99/Operational Readiness Test System Technician

Current service use not established

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

A Navy Enlisted Classification: a skill designation sailors hold in addition to their rating.

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Overview

The AEGIS Fire Control System MK 99 Operational Readiness Test System Technician performs preventive and corrective maintenance on assigned equipment using technical documentation. The technician isolates faults, tests, aligns, and repairs equipment, and operates system consoles during tactical operations, testing, and evaluation.

Minimum clearance: Secret

Core Skills

  • Equipment fault isolation using readiness testing
  • Equipment alignment and repair from technical documentation
  • Combat system console operation during evaluations

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.

Electrical and Electronics Repairers, Commercial and Industrial Equipment

Organizational-level preventive maintenance, fault isolation, testing, and repair transfer directly to diagnosing and maintaining commercial and industrial electronic equipment.

How to prepare: Complete a hands-on industrial electronics troubleshooting exercise and document the fault, diagnostic tests, repair, and return-to-service results in an equipment log.

What the civilian work involves
  • Test faulty equipment to diagnose malfunctions, using test equipment or software, and applying knowledge of the functional operation of electronic units and systems.
  • Maintain equipment logs that record performance problems, repairs, calibrations, or tests.
  • Set up and test industrial equipment to ensure that it functions properly.
Civilian tools and software (examples)
  • Circuit evaluation software
  • Computerized maintenance management system CMMS

Electrical and Electronic Engineering Technologists and Technicians

Using the Operational Readiness Test System to isolate faults, test equipment, and support evaluations transfers to electronics diagnostic and performance-testing work.

How to prepare: Build a civilian electronics lab work sample showing a test setup, schematic-based troubleshooting, and verification of equipment performance after repair.

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.
  • Read blueprints, wiring diagrams, schematic drawings, or engineering instructions for assembling electronics units, applying knowledge of electronic theory and components.

Notes & Sources

Evidence for this guidance (3 documents)
  1. NAVPERS 18068F Vol II (NEOCS, Jul 2026 edition): NEC V23A

    [1] NEC entry "V23A - AEGIS Fire Control System MK-99/Operational Readiness Test System Technician"; cached text line 13547; NAVPERS 18068F Vol II, 2026-07 edition

    Supports: Equipment fault isolation using readiness testing, Equipment alignment and repair from technical documentation, Combat system console operation during evaluations, Electrical and Electronics Repairers, Commercial and Industrial Equipment (O*NET 49-2094.00), Electrical and Electronic Engineering Technologists and Technicians (O*NET 17-3023.00)

  2. O*NET: Electrical and Electronics Repairers, Commercial and Industrial Equipment

    [2] O*NET 30.3 occupational data

    Supports: Electrical and Electronics Repairers, Commercial and Industrial Equipment (O*NET 49-2094.00)

  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 V23A

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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