Field Service Representative III

Job overview

The Field Service Representative III role is full-time and onsite in Charleston, SC, with at least 20% annual travel, including CONUS and OCONUS travel. Compensation is not specified in the posting. The role supports the United States Marine Corps acquisition fielding program and Fleet Marine Force operations. As the lead subject matter expert, the representative provides technical support and lifecycle sustainment for military systems in garrison and austere or deployed environments. The work supports system readiness through maintenance, fielding, training, and coordination with Marine units and program stakeholders.

What you'll do

• Provide technical expertise for MAPS, DAPS, and DMS system variants
• diagnose, troubleshoot, repair, and maintain systems and components
• inspect, issue, recover, and account for system components
• verify system completeness against SL3 requirements
• perform operational checks, fault isolation, configuration updates, and upgrades
• install and integrate electronic systems on USMC vehicles
• deliver New Equipment Training
• document logistics and maintenance actions in CMPro
• coordinate with project officers, OEM representatives, engineers, logistics personnel, and Marine units
• support test, demonstration, fielding, and sustainment events
• follow safety, security, maintenance, and accountability procedures.

What we're looking for

Skills & competencies

field service representative iii

charleston sc

first division consulting

usmc

military electronics

electronic warfare

rf systems

field maintenance

new equipment training

dod secret clearance

20% travel

conus and oconus

medical dental vision

401(k) match

Work arrangement

• Weekend coverage required

Benefits & perks

• Medical, dental, vision, life insurance, short- and long-term disability, holidays, paid time off, and 401(k) with company match.

Why this role

Requires an active DoD SECRET clearance and a valid or obtainable U.S. passport; travel requirement is at least 20% annually.

About the employer

First Division Consulting is hiring for this role. Industry: Process, Physical Distribution, and Logistics Consulting Services. Sector: 54.