The United States Marine Corps Military Occupational Specialty (MOS) is a system of categorizing career fields. All enlisted and officer Marines are assigned a four-digit code …

There are hundreds of military occupational specialties (the Marine Corps’ term for jobs) and all are critical to winning for our future. Every Marine receives specialized training to become …

Surveillance sensor officers supervise the employment of surveillance sensors.

4801 - Recruiting Officer-Marine Corps Total Force Expert-Recruiting Station Commanding Officer 4802 - Recruiting Officer-Operational Expert-Recruiting Station Executive/Operations Officer

Please note that the NAVMC 1200.1L (FY25 MOS Manual) is currently available on MCPEL. While the NAVMC 1200.1L version will replace NAVMC 1200.1K, the "L" version will not …

Officers MOS (Military Occupational Specialty) This page contains information for each Military Occupational Specialty for Marine Corps Officers.

We have put together a comprehensive MOS list to show you all of the career opportunities in the Marine Corps. Click to learn more.

Feb 15, 2021 · Following career designation and four or more years of intelligence experience (usually around rank of Captain), all Marine Corps intelligence officers from the four specialty …

Aug 1, 2025 · Discover how Marines have successfully navigated the credentialing process through the COOL program. Their stories serve as both inspiration and proof of how seamless …