Coast Guard Officer specialty · Engineering

DIV Diving Specialist

Current service use not established

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

A Coast Guard officer specialty, not an enlisted rating.

Overview

A Diving Specialist Chief Warrant Officer directs and supervises underwater searches, recoveries, surveys, investigations, maintenance, and repairs involving SCUBA, surface supplied diving, underwater tools, SONARs, and remotely operated vehicles. The officer manages diver training, qualifications, mission planning, equipment maintenance, and medical emergency response while exercising specialty knowledge in diving and recompression chamber operations, procedures, and protocols.

Core Skills

  • Service-wide diving standards oversight
  • Dive program and equipment management

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.

Commercial Divers

Managing Coast Guard diving programs, equipment, and standards provides directly relevant experience for commercial diving operations.

How to prepare: Have a prospective employer assess your existing qualifications and documented military experience against OSHA's assigned-task training and experience requirements, including CPR, first aid, and diving physics and physiology for personnel exposed to or controlling hyperbaric exposure. If pursuing ADCI classification, request an equivalency review before enrolling in additional schooling: its Entry Level framework requires 625 documented hours of formal instruction or a recognized equivalent, while Air Diver requires at least 100 field days and 30 working dives, with only surface-supplied dives counting toward Air Diver requirements.

What the civilian work involves
  • Take appropriate safety precautions, such as monitoring dive lengths and depths and registering with authorities before diving expeditions begin.
  • Check and maintain diving equipment, such as helmets, masks, air tanks, harnesses, or gauges.
  • Obtain information about diving tasks and environmental conditions.
Civilian tools and software (examples)
  • Diving logbook software

Notes & Sources

Evidence for this guidance (4 documents)
  1. USCG authority snapshot: DIV Diving Specialist

    [1] data/authority/coast_guard-codes.json entry DIV (COOL USCG MOC Feed (uscg.json) + COOL Feed (uscg.json) + CG COOL Website); fetched 2026-07-25

    Supports: Service-wide diving standards oversight, Dive program and equipment management, Commercial Divers (O*NET 49-9092.00)

  2. O*NET: Commercial Divers

    [2] O*NET 30.3 occupational data

    Supports: Commercial Divers (O*NET 49-9092.00)

  3. OSHA 29 CFR 1910.410: Qualifications of dive team

    [3] Commercial Diving Operations, paragraphs (a) and (b). Verified 2026-09-24.

    Supports: Commercial Divers (O*NET 49-9092.00)

  4. ADCI: Commercial diver classification requirements

    [4] Entry Level and Air Diver card classifications. ADCI framework, not a universal government license. Verified 2026-09-24.

    Supports: Commercial Divers (O*NET 49-9092.00)

Defense contractor jobs for DIV

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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