Navy NEC · Engineering

800Q Senior Landing Craft Air Cushion (LCAC) Deck Engineer

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

A Senior LCAC Deck Engineer performs LCAC deck engineer operations. This deck engineer supervises these operations and provides training in them.

Core Skills

  • LCAC deck engineer crew training

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

Performing, supervising, and training crews in LCAC Deck Engineer operations provides transferable vessel engineering operations experience.

How to prepare: Assess existing credentials with the USCG National Maritime Center and request evaluation of military sea service using an official service transcript or assignment history plus vessel, propulsion, route, underway-time, and duty details; a DD-214 is not acceptable sea-service evidence. Pursue the MMC engineer endorsement appropriate to the intended vessel and route, completing any remaining sea-time, approved training, medical, drug-testing, and professional examination requirements identified by that review.

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.

Notes & Sources

  • Officer endorsements also have age, citizenship, and character requirements; most water transportation jobs require a Transportation Worker Identification Credential.
  • Open-ocean service requires USCG-verified STCW training; an STCW endorsement generally requires the appropriate national endorsement.
Evidence for this guidance (5 documents)
  1. NAVPERS 18068F Vol II (NEOCS, Jul 2026 edition): NEC 800Q

    [1] NEC entry "800Q - Senior Landing Craft Air Cushion (LCAC) Deck Engineer"; cached text line 20392; NAVPERS 18068F Vol II, 2026-07 edition

    Supports: LCAC deck engineer crew training, 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 800Q

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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