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Marine Corps 4430 · Legal Administrative Officer
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Legal Administrative Officer (4430) is a Marine Corps warrant officer specialty. O*NET's military crosswalk links it to 6 civilian occupations; the closest matches here are Administrative Services Managers, Legal Secretaries and Administrative Assistants, and First-Line Supervisors of Office and Administrative Support Workers. Typical national pay across these matches runs from $55,570 to $114,130 a year, and 2 of them carry an O*NET Bright Outlook (growing or many openings).

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Your $19 package includes a personal Career Match Report built from your own duties. Here are the jobs the U.S. Department of Labor matches to 4430, with typical national pay.
$114,130/yr typical pay
Growing
$55,570/yr typical pay
Fewer openings over time
$69,500/yr typical pay
Stable demand
$62,890/yr typical pay
Stable demand
$76,590/yr typical pay
Stable demand
Typical pay = national median from the U.S. Bureau of Labor Statistics. Pay varies by location and experience. Job matches from the O*NET Military Crosswalk.
Sample resume lines built from the tasks the U.S. Department of Labor (O*NET) lists for civilian jobs that match 4430. Use the ones that describe what you actually did.
Examples only, adapted from O*NET task statements for Legal Secretaries and Administrative Assistants; First-Line Supervisors of Office and Administrative Support Workers; Paralegals and Legal Assistants; and Executive Secretaries and Executive Administrative Assistants. Your resume is written from your own duties and uses only the numbers you give us.
Also in your Career Match Report
Most employers use resume-screening software (an ATS, or applicant tracking system) that searches for job-related words before a person ever reads your resume. We work the right ones in for you, using only what you actually did. Your report also lists them for your LinkedIn profile.
Time ManagementCoordinationJudgment and Decision MakingMicrosoft AccessCustomer and Personal ServiceAdministrativeComputers and ElectronicsNegotiationManagement of Personnel ResourcesComplex Problem SolvingAdministration and ManagementLaw and GovernmentInstructing
I served on active duty in the U.S. Air Force from 2001 to 2009 as a 2W0 Munitions Systems specialist and a C-130 Loadmaster. I served in the Air Force, not the Marine Corps, so this page is built from O*NET and BLS data rather than my own memories. The problem is the same in every branch: your experience is valuable, and it has to be written in the civilian employer's language.
Travis Loso, founder of DutyToResume
Lead with a civilian job title that fits what you actually did (the matches on this page, like administrative services managers, are a good place to start), and add a secondary line like 'Military title: Legal Administrative Officer (4430), U.S. Marine Corps'. Recruiters search civilian titles; the code helps veteran-focused employers.
O*NET maps 4430 to 6 related civilian occupations. The closest matches include administrative services managers, legal secretaries and administrative assistants, and first-line supervisors of office and administrative support workers.
Of the matches on this page, Administrative Services Managers has the highest national median pay: $114,130 a year (BLS 2025). Pay varies by location and experience.
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Build My ResumeLast updated 2026-10-23. Sources: O*NET OnLine Military Crosswalk (O*NET 31.0), https://www.onetonline.org/crosswalk/MOC; U.S. Bureau of Labor Statistics 2025 wage data and 2024-2034 employment projections, as published on O*NET OnLine occupation summaries.