Engineer Equipment Mechanic

“Operate heavy construction and earthmoving equipment including bulldozers, graders, and scrapers in support of Marine Corps engineering missions. Build roads, clear terrain, and construct expeditionary airfields and fighting positions across every environment.”

Combat engineers with heavy equipment skills occupy a specific niche — you are building the battlefield infrastructure that makes everything else possible while simultaneously being in environments that are not built for the machines you're operating. The D9 bulldozer is seventeen tons of diesel determination and operating one in a confined space is a skill that takes significant hours to develop. Grader work for road surface quality is precision work that looks simple from outside and is not. The Marine Corps will deploy you to places where the terrain is maximally hostile to the equipment you brought and the timeline is maximally compressed. OSHA does not operate in theater. Safety discipline in combat engineering is self-enforced and the consequences of failure are serious. Civilian operators with heavy equipment experience and a CDL are employable everywhere, always. The civilian career path for this MOS is one of the most immediately transferable in the Marine Corps.