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MOS COMPARISON

CTM vs IS

Cryptologic Technician (Maintenance) (USN) vs Intelligence Specialist (USCG)

Intel

Navy: projects power across oceans. Coast Guard: saves people in those same oceans. Different mission statements, same saltwater.

In the recruiter's version: the CTM would cryptologic technician (maintenance) specialists maintain the classified electronic systems that the intelligence community depends on — the collection platforms, processing equipment, and networks that enable sigint operations, and the IS would analyze maritime threats, produce intelligence assessments. In the version where people actually serve: most CTMs work in SCIFs or aboard collection platforms (ships, aircraft, shore sites). And for the IS: your analysis directly drives real-world interdiction operations — you brief a target, a cutter deploys, and three days later there's a press conference about a cocaine seizure because of YOUR work. The recruiter's version had better production value. This version has better accuracy. The ratings below are from people who actually did these jobs. The blurb above is from us. Trust the ratings.

CTMNavy
Cryptologic Technician (Maintenance)
Overall ratingNo reviews yet
Do It Again
Civilian Pay
ISCoast Guard
Intelligence Specialist
Overall ratingNo reviews yet
Do It Again
Civilian Pay
$104K
Head to Head
CTM
IS
Getting In
ASVAB Line Scores
AR_MK_EI_GS 222
AFQT 40VE_AR 109
Clearance
TS/SCI
Pay Grade
Enlisted
Enlisted
Enlistment Bonus
Up to $20,000
Training
Training Length
18 wk
12 wk
Pipeline Type
Recruit Training + A-School
Training Location
Corry Station, Pensacola, FL
Dam Neck, Virginia Beach, VA
Day-to-Day
Promotion Speed
Fast
Deployment Tempo
Low
Career Field
Intelligence
Intelligence
After You Get Out
Civilian Median Pay
$104K
Top Civilian Career
Intelligence Analysts
Credentials Earned
3 certs
DoD 4-Year Investment
$303K

After the Uniform

The part the recruiter skips: what each job actually translates to once you're a civilian — and what it pays.

CTMCryptologic Technician (Maintenance)
Civilian outcome data coming soon for CTM.
ISIntelligence Specialist
Civilian Median Pay
$104K/yr
What It Becomes on the Outside
Intelligence AnalystsStrong
Job market: Average (4%)
$104K
Social Scientists and Related WorkersStrong
Information Security AnalystsRelated
Job market: Much faster than average (33%)
$120K
Network and Computer Systems AdministratorsRelated
Job market: Average (3%)
$95K
Credentials You Walk Away With
TS/SCI clearanceIntelligence Specialist qualificationVarious IC certifications

Salary data from the U.S. Bureau of Labor Statistics Occupational Employment and Wage Statistics program. A guide, not a guarantee.

Recruiter vs. Reality

The pitch versus what people who actually did the job report back.

CTMCryptologic Technician (Maintenance)
What the Recruiter Says

Cryptologic Technician (Maintenance) specialists maintain the classified electronic systems that the intelligence community depends on — the collection platforms, processing equipment, and networks that enable SIGINT operations. The TS/SCI clearance plus electronic maintenance skills create a post-Navy profile that defense contractors and IC agencies recruit from specifically.

What It's Actually Like

You fix classified electronic equipment that you can't talk about. The systems are complex, the troubleshooting requires genuine technical skill, and the security requirements are constant. Most CTMs work in SCIFs or aboard collection platforms (ships, aircraft, shore sites). The work is technical, the community is small, and the clearance makes you permanently employable in the cleared defense maintenance world. Get every electronic maintenance certification you can — the combination of a TS/SCI and hands-on SIGINT maintenance experience is a specific niche that pays well on the outside.

ISIntelligence Specialist
What the Recruiter Says

As an Intelligence Specialist, you'll analyze maritime threats, produce intelligence assessments, and support counter-narcotics, counter-terrorism, and homeland security missions. You'll earn a security clearance and develop analytical skills that agencies like the CIA, DHS, and FBI actively recruit for.

What It's Actually Like

You're an intelligence analyst in a branch that most of the intelligence community forgets HAS an intelligence community presence. 'The Coast Guard has intel?' — yes, and you're tired of that question. You build the maritime threat picture by fusing satellite imagery, human source reports, law enforcement data, and Coast Guard cutter observations to figure out where the drugs are, where the illegal fishing fleets are, who's violating sanctions, and which vessels are doing something that doesn't quite add up but can't be explained by poor seamanship alone. Your analysis directly drives real-world interdiction operations — you brief a target, a cutter deploys, and three days later there's a press conference about a cocaine seizure because of YOUR work. That direct line from intelligence to action is something analysts at three-letter agencies rarely get. The downside: absolutely no one at your high school reunion will understand what you do, and explaining 'maritime intelligence for the Coast Guard' generates a facial expression you've memorized and resent. Your security clearance and analytical skills translate to DHS, CBP, DEA, and the broader intel community. The Coast Guard IS a member of the IC. You just have to keep reminding people.

The Real Life

Same dimensions, side by side. CTM on the left, IS on the right.

Daily Life
CTM

IS

Maritime intelligence analysis — port security assessments, vessel threat analysis, counter-terrorism support, and maritime domain awareness. You analyze intelligence to protect ports, waterways, and the maritime transportation system.

Training / School
CTM

IS

A-school at Training Center Yorktown (VA) followed by intelligence analysis training. TS/SCI clearance processing occurs during training.

Physical Demands
CTM

IS

Low. Desk-based intelligence analysis.

Where You'll Be Stationed
CTM
IS
Sector commandsCoast Guard Intelligence (CGI)CGIS (Investigative Service)Pentagon (VA)Various IC assignments
The Honest Truth
CTM

IS

Intelligence Specialist in the Coast Guard is a niche intelligence career focused on maritime threats. The honest truth: it is a smaller intelligence community than the other services, which means less bureaucracy but also fewer billets and advancement opportunities. The maritime focus — port security, vessel threats, smuggling networks — is unique and valued by DHS, CBP, and the broader IC. The TS/SCI clearance opens the same doors as any other service. Maritime security consulting is a growing civilian field and your Coast Guard intelligence experience is commercially valuable.

Recent Reviews

CTM
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IS
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