U.S. Navy Rating Career Guide

CTM — Cryptologic Technician (Maintenance):
Civilian Career Guide

Navy CTMs install, configure, test, troubleshoot, repair, and manage cryptologic electronics, computers, networks, antennas, and supporting infrastructure. Civilian paths include electronics technician, network support, field service, systems integration, secure-site support, and maintenance leadership. The best target depends on equipment family, diagnostic depth, networking scope, installation work, clearance eligibility, documentation, and supervisory experience.

Electronics engineering technicians: $77,180 median

Network administrators: $96,800 median

Clearance eligibility and technical credentials are separate signals

Official Navy rating note

NAVPERS 18068F defines CTMs as maintaining, configuring, and installing intelligence, tactical cryptologic, and ancillary systems. Work includes electronic equipment, computers, networks, antennas, physical-security systems, information assurance, installation testing, fault isolation, repair, maintenance administration, and coordination of C5ISR system support for surface, subsurface, air, special warfare, and national customers.

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Electronics Engineering Technician$48k – $112kFederal and defense technical demand

Network and Systems Administrator$59k – $151kAbout 14,300 openings per year

Computer Network Support Specialist$46k – $121kAbout 14,000 openings per year

Field Service and Systems Integration Technician$45k – $111kBroad electronics sustainment market

Technical Maintenance Supervisor$50k – $130k3% growth and 52,400 openings per year

See full role breakdowns: demand data, hiring notes, and employer expectations →

Translate the System Stack

CTM value becomes visible when hardware, networks, installation, and repair are separated.

CommandPath maps your platforms, test equipment, network scope, installation work, clearance factors, credentials, and leadership into a focused civilian technical plan.

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Section 01

Top Civilian Role Matches for CTM

Electronics Engineering Technician Strongest technical path

$48k – $112k

CTMs who built, tested, aligned, calibrated, troubleshot, and repaired electronic assemblies can target engineering technician and defense-electronics roles. Employers need the civilian function behind protected platform names: RF circuits, power distribution, digital electronics, antennas, cabling, test equipment, drawings, component replacement, and acceptance testing. State whether work was organizational, intermediate, bench, or field level. Engineering technician is not the same as licensed engineer, but it is a strong bridge into product test, sustainment, integration, and laboratory support.

ElectronicsRF systemsTest equipmentEngineering support

Federal and defense technical demand

Source: BLS OOH: Electrical and Electronic Engineering Technologists and Technicians · Median $77,180; $48,250 to $111,790 10th-to-90th percentile range (May 2024)

Network and Systems Administrator

$59k – $151k

CTM experience with network configuration, servers, workstations, access controls, peripherals, cabling, backups, and system administration can support network or systems roles. The resume must distinguish hands-on administration from simply using a secure network. Quantify devices, sites, users, changes, incidents, availability, and recovery work. Commercial employers may expect Windows or Linux administration, virtualization, cloud exposure, and vendor credentials. A clearance can help with contractor roles, but the employer still determines sponsorship and access.

NetworksSystems administrationAccess controlsAvailability

About 14,300 openings per year

Source: BLS OOH: Network and Computer Systems Administrators · Median $96,800 (May 2024)

Computer Network Support Specialist

$46k – $121k

Network support is a practical bridge for CTMs who diagnosed connectivity faults, replaced components, supported users, documented incidents, and restored secure communications. Employers want ticket ownership, root-cause analysis, TCP/IP knowledge, switch and router exposure, cabling, monitoring, escalation, and clear customer communication. Explain the environment without naming classified architecture. This role can lead toward network engineering or administration after commercial tools and credentials are added, especially when the resume shows uptime, incident volume, time to restore, and sites supported.

Network supportTroubleshootingTicketsCustomer support

About 14,000 openings per year

Source: BLS OOH: Computer Support Specialists · Network support median $73,340 (May 2024)

Field Service and Systems Integration Technician

$45k – $111k

CTMs with installation, site survey, cable fabrication, antenna work, equipment checkout, documentation, and customer coordination fit field service and systems integration. Defense, aerospace, telecommunications, public safety, and industrial employers need technicians who can arrive at a site, interpret drawings, install safely, isolate faults, verify performance, and explain status. Travel and irregular schedules are common. Quantify installations, sites, systems accepted, discrepancies corrected, downtime reduced, and customers trained rather than relying on cryptologic system names.

Field serviceSystems integrationInstallationAcceptance testing

Broad electronics sustainment market

Source: BLS OOH: Electrical and Electronics Installers and Repairers · Overall median $71,270 (May 2024)

Technical Maintenance Supervisor

$50k – $130k

Senior CTMs can target shop supervisor, site lead, maintenance planner, or technical operations coordinator roles when they managed people and production, not only equipment. Civilian evidence includes workload prioritization, preventive maintenance, quality control, parts coordination, safety, training, configuration records, outage response, and customer reporting. Rank alone is not enough. Show technicians led, work orders closed, systems supported, backlog reduced, inspections passed, training completion, equipment value, and availability. Employers may still expect industry experience before placing someone over a commercial site.

Maintenance leadershipWorkload controlQualityTraining

3% growth and 52,400 openings per year

Source: BLS: First-Line Supervisors of Mechanics, Installers, and Repairers · Median $78,300 (May 2024)

Section 02

Transferable Strengths: What Civilian Technical Employers See

Cross-Domain Fault Isolation

CTMs troubleshoot where electronics, computers, networks, power, cabling, and software meet. That systems view is valuable when the resume shows the fault, diagnostic method, repair decision, verification step, and restored capability.

Installation Through Acceptance

Design review, site preparation, installation, configuration, testing, certification support, and turnover form a complete integration story. Quantify installations, discrepancies, acceptance checks, sites, and customer handoffs.

Controlled Maintenance Records

Configuration records, maintenance logs, parts, technical publications, and quality checks translate directly to regulated and audit-sensitive employers. Show accuracy, timeliness, and how documentation prevented repeat faults or unsafe changes.

Secure-System Discipline

CTMs understand protected environments, access controls, media handling, and information assurance. Describe compliant behavior and system categories without exposing classified architecture, vulnerabilities, cryptographic details, or operational methods.

Technical Leadership Under Downtime Pressure

Senior CTMs prioritize casualties, coordinate support, assign work, coach technicians, and communicate risk. Civilian employers value that when it is tied to uptime, response time, quality, safety, and customer outcomes.

Section 03

Common Mistakes CTMs Make in the Civilian Job Search

Listing Classified Platforms Without Explaining the Technology

A protected system name may mean nothing to a recruiter and may create security risk. Translate it into lawful categories such as RF electronics, networks, servers, antennas, power systems, installation, test, and maintenance administration.

Claiming Network Administration From Limited Exposure

Be precise about whether you configured network devices, administered accounts, managed servers, installed cabling, or only performed hardware support. Overstatement will surface quickly in technical interviews and can damage credibility.

Treating Clearance as the Entire Value Proposition

Clearance eligibility can open a door, but employers still hire for technical depth, documentation, customer skill, and credentials. Lead with the work, state clearance status accurately, and never imply automatic sponsorship or continued access.

Section 04

Credentials That Strengthen a CTM Transition

Cisco Certified Network Associate

Cost $300 exam, plus applicable taxTime 120-minute 200-301 CCNA examFormat Pearson VUE testing center or approved online delivery

Cisco CCNA validates network fundamentals, IP connectivity, services, security fundamentals, and automation. It is strongest for CTMs who actually configured or troubleshot networks and want civilian network support or administration roles.

Network credibility · Converts secure-network maintenance into a recognized vendor signal

FCC General Radiotelephone Operator License

Cost $35 FCC application fee plus COLEM exam feesTime Self-paced study; Elements 1 and 3 required for GROLFormat Exams administered by an approved COLEM

FCC GROL can strengthen radio, RF, radar, maritime, and communications-maintenance applications. The FCC fee is separate from the testing manager's per-element charges.

RF maintenance signal · Useful for communications, radar, and marine electronics paths

CompTIA Security+

Cost Voucher price varies by country and purchase channelTime Self-paced preparation; 90-minute examFormat Pearson VUE testing center or approved online delivery

CompTIA Security+ supports CTMs pursuing secure systems, information assurance, or defense network roles. It validates baseline security knowledge but does not replace hands-on administration experience or grant a clearance.

Security baseline · Helpful for protected-network and contractor technical roles

Section 05

Resume Translation: From CTM Maintenance to Civilian Systems Work

The CTM resume should expose the technical stack, diagnostic method, installation scope, records, customer, and measurable availability result without naming protected architecture.

Before: Rating language that hides the technical scope

Served as a CTM and maintained cryptologic systems. Installed equipment, repaired casualties, supported networks, completed maintenance records, and trained junior Sailors.

After: Civilian technical language that gets callbacks

Installed, configured, tested, troubleshot, repaired, and documented integrated electronic, computer, network, antenna, power, and ancillary systems in secure operational environments. Used schematics, technical publications, built-in diagnostics, multimeters, RF test equipment, cable test tools, and configuration records to isolate faults, replace failed assemblies, verify performance, and return systems to service. Coordinated site preparation, equipment installation, acceptance checks, parts, external technical support, and customer turnover. Maintained access-control and information-assurance requirements while protecting sensitive system details. Prioritized preventive and corrective maintenance, trained technicians, reviewed quality, and communicated outage risk and restoration status to operational leaders. Add systems, sites, work orders, response time, availability, inspections, and technicians led.

The CTM Translation Formula

Military term	Civilian translation	Proof to show
Cryptologic system casualty	integrated hardware, software, network, or RF fault isolated and corrected	incidents, diagnostic time, repair time, and restored availability
SCI systems administration	secure account, workstation, server, peripheral, and access-control support	users, devices, tickets, changes, audits, and uptime
System installation	site preparation, cabling, equipment integration, configuration, testing, and customer turnover	sites, racks, cable runs, discrepancies, and acceptance checks
MRC or PMS	scheduled preventive maintenance completed to controlled technical procedures	maintenance actions, completion rate, defects found, and repeat faults reduced
Maintenance control	workload prioritization, parts coordination, quality review, records, and outage reporting	backlog, work orders, technicians, turnaround, and inspection results

Always quantify systems, users, sites, work orders, faults, installations, cable runs, response time, downtime, availability, inspections, equipment value, and technicians trained

Last updated July 2026 using the official MyNavyHR CTM occupational standard, BLS electronics engineering technician data, BLS network administrator data, BLS computer support data, and BLS electronics repair data. Credential details were checked against Cisco, FCC, and CompTIA.

Section 06

CTM Civilian Career FAQs

What civilian jobs fit Navy CTM experience best?

Strong matches include electronics engineering technician, network support specialist, systems administrator, field service technician, systems integration technician, secure-site support, and technical maintenance supervisor. The right target depends on actual hardware, network, installation, test-equipment, documentation, and leadership scope.

Can CTMs move directly into cybersecurity?

Some can, especially with information-assurance, access-control, system-hardening, or incident experience. Maintenance in a secure environment alone is not cybersecurity. Add a recognized credential and document the security tasks you personally performed.

How should CTMs describe classified systems?

Use unclassified technology categories, diagnostic methods, scale, and outcomes. Describe electronics, networks, antennas, power, installation, testing, records, and availability without naming protected architectures, vulnerabilities, missions, locations, sources, or methods.

Does prior clearance guarantee a cleared contractor job?

No. Prior eligibility may improve fit, but the employer must verify investigation status, sponsorship, position requirements, and access. State status accurately and build the application around technical evidence rather than clearance alone.

Build Your Civilian Plan

Turn cryptologic maintenance into a market employers can understand.

Your CTM blueprint identifies role targets, salary bands, credential gaps, resume evidence, and next moves without exposing classified system details.