Navy NEC · Engineering

800E LCAC Craft Engineer/Assistant Operator

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.

Overview

An LCAC Craft Engineer and Assistant Operator runs the craft's propulsion, lift, and control systems during amphibious assault and training operations. This specialist performs diagnostics, troubleshooting, and limited repairs during operations and operates the LCAC if the Craftmaster becomes incapacitated.

Minimum clearance: Secret

Core Skills

  • LCAC propulsion, lift, and control operation
  • Underway engineering diagnostics and limited repairs
  • Emergency craft operation during Craftmaster incapacitation

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.

Ship Engineers

Operating and troubleshooting the LCAC propulsion, lift, and control plant transfers directly to monitoring vessel machinery, identifying malfunctions, and controlling propulsion equipment.

How to prepare: Request USCG evaluation of your military sea service using an official sea-service transcript or assignment history plus vessel tonnage, routes, propulsion power, time underway, and assigned duties; a DD-214 is not acceptable sea-service evidence. Pursue the MMC and engineer endorsement appropriate to the target vessel and route and the evaluated service: officer endorsement requires qualifying experience, medical fitness, approved training, professional competence and testing, drug screening, and applicable age and citizenship qualifications; most jobs also require a TWIC, and engineering roles typically require several years of sea time.

What the civilian work involves
  • Monitor engine, machinery, or equipment indicators when vessels are underway, and report abnormalities to appropriate shipboard staff.
  • Monitor and test operations of engines or other equipment so that malfunctions and their causes can be identified.
  • Start engines to propel ships, and regulate engines and power transmissions to control speeds of ships, according to directions from captains or bridge computers.

Notes & Sources

  • For open-ocean service, USCG-verified STCW training is required; an STCW endorsement generally also requires the appropriate national endorsement.
Evidence for this guidance (5 documents)
  1. NAVPERS 18068F Vol II (NEOCS, Jul 2026 edition): NEC 800E

    [1] NEC entry "800E - LCAC Craft Engineer/Assistant Operator"; cached text line 20203; NAVPERS 18068F Vol II, 2026-07 edition

    Supports: LCAC propulsion, lift, and control operation, Underway engineering diagnostics and limited repairs, Emergency craft operation during Craftmaster incapacitation, Ship Engineers (O*NET 53-5031.00)

  2. O*NET: Ship Engineers

    [2] O*NET 30.3 occupational data

    Supports: Ship Engineers (O*NET 53-5031.00)

  3. Bureau of Labor Statistics: Water Transportation Workers

    [3] How to Become; training, licenses and related experience; updated August 27, 2026, checked September 23, 2026

    Supports: Ship Engineers (O*NET 53-5031.00)

  4. USCG: 46 CFR 10.232 military sea-service evidence and credit

    [4] Paragraphs (a) and (d)(1), official eCFR snapshot September 21, 2026; retrieved September 24

    Supports: Ship Engineers (O*NET 53-5031.00)

  5. USCG: 46 CFR 11.201 officer-endorsement requirements

    [5] Paragraph (a), official eCFR snapshot September 21, 2026; retrieved September 24

    Supports: Ship Engineers (O*NET 53-5031.00)

Defense contractor jobs for 800E

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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