Navy NEC · Medical

L06A Cardiovascular 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.

Overview

A Cardiovascular Technician assists with invasive diagnostic and interventional cardiac and peripheral vascular procedures, including angiography, coronary interventions, electrophysiology studies, and cardiac device implantation. The technician maintains sterile fields and instruments, performs and assesses noninvasive cardiac procedures, and applies knowledge of radiation safety, fluoroscopy, cardiac medications, and cardiac arrest management.

Minimum clearance: Secret

Core Skills

  • Invasive cardiac and vascular procedure support
  • Fluoroscopy radiation safety and tissue effects
  • Echocardiography, cardiac stress testing and pacemaker interrogation
  • Cardiac medication and moderate sedation monitoring

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.

Cardiovascular Technologists and Technicians

Experience assisting invasive cardiac procedures and performing echocardiograms, electrocardiograms and stress tests directly overlaps cardiovascular diagnostic and procedural work.

How to prepare: Have a prospective employer review your existing education, clinical training, licenses and credentials against the intended cardiac laboratory role and jurisdiction to identify any remaining education or supervised clinical preparation gaps. Some states require a license, and employers may require professional certification and BLS or CPR certification.

What the civilian work involves
  • Conduct electrocardiogram (EKG), phonocardiogram, echocardiogram, stress testing, or other cardiovascular tests to record patients' cardiac activity, using specialized electronic test equipment, recording devices, or laboratory instruments.
  • Monitor patients' blood pressure and heart rate using electrocardiogram (EKG) equipment during diagnostic or therapeutic procedures to notify the physician if something appears wrong.
  • Monitor patients' comfort and safety during tests, alerting physicians to abnormalities or changes in patient responses.
Civilian tools and software (examples)
  • Diagnostic image review software

Notes & Sources

Evidence for this guidance (3 documents)
  1. NAVPERS 18068F Vol II (NEOCS, Jul 2026 edition): NEC L06A

    [1] NEC entry "L06A - Cardiovascular Technician"; cached text line 7475; NAVPERS 18068F Vol II, 2026-07 edition

    Supports: Invasive cardiac and vascular procedure support, Fluoroscopy radiation safety and tissue effects, Echocardiography, cardiac stress testing and pacemaker interrogation, Cardiac medication and moderate sedation monitoring, Cardiovascular Technologists and Technicians (O*NET 29-2031.00)

  2. O*NET: Cardiovascular Technologists and Technicians

    [2] O*NET 30.3 occupational data

    Supports: Cardiovascular Technologists and Technicians (O*NET 29-2031.00)

  3. BLS Occupational Outlook Handbook: Cardiovascular Technologists and Technicians

    [3] How to Become: Education; Licenses, Certifications, and Registrations. Updated 2026-08-27, checked 2026-09-24.

    Supports: Cardiovascular Technologists and Technicians (O*NET 29-2031.00)

Defense contractor jobs for L06A

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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