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MOS COMPARISON

0291 vs 0231

Intelligence Chief (USMC) vs Intelligence Specialist (USMC)

Intel

The Marine Corps promised both of these would "make you a leader." The methods range from "forging in fire" to "death by PowerPoint."

Two promises walked into a recruiting station. The first: "be the senior intelligence professional that battalion and regimental commanders depend on for everything from threat assessments to SCIF management to intelligence training for the unit." The second: "hold a TS/SCI clearance and produce the intelligence that drives every Marine Corps operation from battalion to theater." Both promises were technically true in the way that "water is involved in surfing" is technically true about the Navy. 0291 reality: managing an S-2 section means managing analysts at different skill levels, maintaining a SCIF that is never as well-resourced as you'd like, and advising commanders who range from fully intel-literate to "show me the picture with the red arrow. 0231 reality: the work cycles between genuinely consequential analysis — the kind where your product changes a mission plan — and soul-crushing production requirements where you're reformatting the same threat brief for the third different audience this week. Same flag, same anthem, same inexplicable attachment to a career that doesn't always love them back.

0291Marines
Intelligence Chief
Overall ratingNo reviews yet
Do It Again
Civilian Pay
$104K
0231Marines
Intelligence Specialist
Overall ratingNo reviews yet
Do It Again
Civilian Pay
$104K
Head to Head
0291
0231
Getting In
ASVAB Line Scores
GT 105
GT 105
Pay Grade
Enlisted
Enlisted
Training
Training Length
4 wk
12 wk
Pipeline Type
Recruit Training + MCT + Intelligence MOS School
Training Location
Dam Neck, Virginia Beach, VA
Dam Neck, Virginia Beach, VA
Day-to-Day
Career Field
Intelligence
Intelligence
After You Get Out
Civilian Median Pay
$104K
$104K
Top Civilian Career
Intelligence Analysts
Intelligence Analysts
DoD 4-Year Investment
$318K

After the Uniform

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

0291Intelligence Chief
Civilian Median Pay
$104K/yr
What It Becomes on the Outside
Intelligence AnalystsRelated
Job market: Average (4%)
$104K
Operations Research AnalystsRelated
Job market: Much faster than average (23%)
$84K
Data ScientistsRelated
Job market: Much faster than average (35%)
$108K
0231Intelligence Specialist
Civilian Median Pay
$104K/yr
What It Becomes on the Outside
Intelligence AnalystsStrong
Job market: Average (4%)
$104K
Data ScientistsRelated
Job market: Much faster than average (35%)
$108K
Operations Research AnalystsRelated
Job market: Much faster than average (23%)
$84K

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.

0291Intelligence Chief
What the Recruiter Says

You'll be the senior intelligence professional that battalion and regimental commanders depend on for everything from threat assessments to SCIF management to intelligence training for the unit. As an 0291, you've spent a career developing the all-source expertise and analytical judgment that makes you the person in the room who can synthesize the picture. The senior IC and defense contractor market for your background is consistently strong.

What It's Actually Like

You've survived long enough in Marine intelligence to know what the job actually requires, which means you also know how often the system makes that harder than it needs to be. Managing an S-2 section means managing analysts at different skill levels, maintaining a SCIF that is never as well-resourced as you'd like, and advising commanders who range from fully intel-literate to "show me the picture with the red arrow." The post-military career is strong — DIA, CIA, NSA, and cleared defense contractors all have consistent demand for senior Marines with all-source intelligence backgrounds. Translation: keep your contacts, document your accomplishments in unclassified terms, and leave with a resume that doesn't just say "intelligence."

0231Intelligence Specialist
What the Recruiter Says

You'll hold a TS/SCI clearance and produce the intelligence that drives every Marine Corps operation from battalion to theater. Intel specialists are the reason commanders know what they're walking into before they walk into it. The clearance and analytical experience put you on a direct path to the three-letter agencies, defense contracting, and the kind of government work that pays well and never shows up on LinkedIn.

What It's Actually Like

You will develop a deeply personal relationship with PowerPoint, the DCGS-MC, and whatever classified system your S-2 shop is running this year. The work cycles between genuinely consequential analysis — the kind where your product changes a mission plan — and soul-crushing production requirements where you're reformatting the same threat brief for the third different audience this week. Most of your career will be spent in a SCIF, which means no phones, no windows, and a social life that revolves around who else has a clearance. The TS/SCI is worth real money on the outside and the analytical skills translate, but you need to be deliberate about translating "I made slides in a vault" into language that civilian hiring managers understand. DIA, CIA, NSA, and Booz Allen all recruit from this MOS — the path is well-worn if you walk it with intention.

Recent Reviews

0291
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0231
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