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Navy NEC · Engineering

755B MCM Main Control Console Maintainer

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

An MCM Main Control Console Maintainer performs organizational level preventive and corrective maintenance on Mine Countermeasures Standard Monitoring and Control System components. The maintainer troubleshoots and isolates faults in those components and in the Integrated Condition Assessment System.

Core Skills

  • Monitoring and control system fault isolation
  • Condition assessment system preventive and corrective maintenance

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

Preventive and corrective maintenance, troubleshooting, and fault isolation on SMCS and ICAS components transfer directly to diagnosing and repairing industrial electronic equipment.

How to prepare: Complete a hands-on industrial electronics troubleshooting course focused on diagnosing faulty components and testing equipment after repair.

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.
  • Set up and test industrial equipment to ensure that it functions properly.
  • Inspect components of industrial equipment for accurate assembly and installation or for defects, such as loose connections or frayed wires.
Civilian tools and software (examples)
  • Circuit evaluation software
  • Computerized maintenance management system CMMS

Notes & Sources

Evidence for this guidance (2 documents)
  1. NAVPERS 18068F Vol II (NEOCS, Jul 2026 edition): NEC 755B

    [1] NEC entry "755B - MCM Main Control Console Maintainer"; cached text line 17986; NAVPERS 18068F Vol II, 2026-07 edition

    Supports: Monitoring and control system fault isolation, Condition assessment system preventive and corrective maintenance, Electrical and Electronics Repairers, Commercial and Industrial Equipment (O*NET 49-2094.00)

  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)

Defense contractor jobs for 755B

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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