Navy Rating · Intelligence

CTT Cryptologic Technician Technical

Current service use not established

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

Overview

Cryptologic Technicians in the technical specialty conduct electromagnetic warfare and operate and maintain electronic sensors and computer systems. They collect, analyze, exploit, and disseminate electronic intelligence while providing warnings, force protection information, and technical and tactical guidance.

Minimum clearance: Top Secret

Minimum ASVAB: AR+2MK+GS 212

ASVAB policy: Not policy-reviewed · coverage unknown · as of 2026-10-27

Program scope has not been reviewed.

Policy applicability and coverage of the program's score routes have not been reviewed. Shown-route arithmetic is not an eligibility decision.

Source: milpersman-1306-618-rating-list-2026-04 (source date 2026-04). Policy applicability has not been established.

See if you would hit this score: free ASVAB practice test

Core Skills

  • Electronic intelligence collection, analysis, and dissemination
  • Electronic sensor operation and maintenance
  • Threat warning and anti-ship missile defense
  • Technical and tactical guidance for warfare commanders

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.

DIA Analysis Officer

Collecting, analyzing, and disseminating electronic intelligence and advising warfare commanders transfers to assessing foreign military capabilities.

How to prepare: Prepare an unclassified writing sample assessing a foreign naval capability to practice for DIA's writing test and interview. DIA requires U.S. citizenship, a security clearance before hiring is finalized, and agency employment vetting.

Electrical and Electronic Engineering Technologists and Technicians

Operating and maintaining electronic sensors provides a foundation for civilian electronics maintenance and equipment testing.

How to prepare: Complete a hands-on electronics lab course covering schematic reading and test-equipment use, documenting a fault-diagnosis exercise.

What the civilian work involves
  • Modify, maintain, or repair electronics equipment or systems to ensure proper functioning.
  • Set up and operate specialized or standard test equipment to diagnose, test, or analyze the performance of electronic components, assemblies, or systems.

Training & Development

Choose credentials for your target role. COOL funding markers describe program listings, not a guarantee of eligibility or funding.

Getting Started

  • Associate Electronics Technician (CETa)

    Build an entry-level electronics credential for the technician path; ETA also offers an optional hands-on component.

    For: Electrical and Electronic Engineering Technologists and Technicians

Career Growth

  • Certified Department of Defense All-Source Analyst I (CDASA-I)

    Support progression into broader all-source analysis after gaining qualifying experience.

    Eligibility and preparation: Available to DoD civilian and military personnel, including Coast Guard personnel, performing all-source analysis functions; requires TS/SCI clearance, access to AGILE on JWICS, and at least two years of validated DoD all-source analysis experience performing, leading, or enabling analysis within the last five years.

    For: DIA Analysis Officer

Notes & Sources

Evidence for this guidance (7 documents)
  1. NAVPERS 18068F Vol I (NEOCS, Jan 2026 edition): CRYPTOLOGIC TECHNICIAN (TECHNICAL) (CTT)

    [1] Rating chapter "SCOPE OF RATING"; cached text line 25973; NAVPERS 18068F Vol I, 2026-01 edition

    PDF page 619 (opens in a new tab)

    Supports: Electronic intelligence collection, analysis, and dissemination, Electronic sensor operation and maintenance, Threat warning and anti-ship missile defense, Technical and tactical guidance for warfare commanders, DIA Analysis Officer, Electrical and Electronic Engineering Technologists and Technicians (O*NET 17-3023.00)

  2. Defense Intelligence Agency: Analysis Career Field

    [2] Career Specifics, Military Capabilities, Applying to Be an Analyst; public page retrieved through Jina Reader 2026-09-23

    Open source document (opens in a new tab)

    Supports: DIA Analysis Officer

  3. Defense Intelligence Agency: Hiring Process

    [3] Opening hiring overview and Employment Criteria, Initial Employment; public page retrieved through Jina Reader 2026-09-23

    Open source document (opens in a new tab)

    Supports: DIA Analysis Officer

  4. O*NET: Electrical and Electronic Engineering Technologists and Technicians

    [4] O*NET 30.3 occupational data

    Open source document (opens in a new tab)

    Supports: Electrical and Electronic Engineering Technologists and Technicians (O*NET 17-3023.00)

  5. COOL credential mapping: Associate Electronics Technician (CETa)

    [5] CTT cached COOL credential feed

    Open source document (opens in a new tab)

    Supports: Associate Electronics Technician (CETa)

    [6]ETA International: Associate Certified Electronics Technician · CETa description and CETa Exam Info; retrieved 2026-09-23

    Open cited passage (opens in a new tab)

    Supports: Associate Electronics Technician (CETa)

  6. COOL credential mapping: Certified Department of Defense All-Source Analyst I (CDASA-I)

    [7] CTT cached COOL credential feed

    Open cited passage (opens in a new tab)

    Supports: Certified Department of Defense All-Source Analyst I (CDASA-I)

  7. DoD All Source Analysis certification requirements

    [8] Overview and Requirements

    Open source document (opens in a new tab)

    Supports: Certified Department of Defense All-Source Analyst I (CDASA-I)

Defense contractor jobs for CTT

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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