MARS Field Service Representative (FSR)
CACI International • Chantilly, VA • Posted July 15, 2026
Position Overview
Job Title: MARS Field Service Representative (FSR)
Job Category: Intelligence
Time Type: Full time
Minimum Clearance Required to Start: TS/SCI with Polygraph
Employee Type: Regular
Percentage of Travel Required: Up to 25%
Type of Travel: Local
* * *
**The Opportunity:**
+ CACI seeks an experienced Field Service Representative for the Defense Intelligence Agency’s (DIA’s) Machine-assisted Analytic Rapid-repository System (MARS) Program.
+ The MARS Field Service Representative plays a key role in helping DIA consumers successfully adopt and integrate MARS into their daily operations.
+ This position combines technical expertise, training ability, and workflow analysis to ensure consumers achieve mission needs.
+ Representatives work directly with users in their operational environments—observing how they work, identifying opportunities for efficiency, giving MARS demonstrations, and providing feedba...
Job Category: Intelligence
Time Type: Full time
Minimum Clearance Required to Start: TS/SCI with Polygraph
Employee Type: Regular
Percentage of Travel Required: Up to 25%
Type of Travel: Local
* * *
**The Opportunity:**
+ CACI seeks an experienced Field Service Representative for the Defense Intelligence Agency’s (DIA’s) Machine-assisted Analytic Rapid-repository System (MARS) Program.
+ The MARS Field Service Representative plays a key role in helping DIA consumers successfully adopt and integrate MARS into their daily operations.
+ This position combines technical expertise, training ability, and workflow analysis to ensure consumers achieve mission needs.
+ Representatives work directly with users in their operational environments—observing how they work, identifying opportunities for efficiency, giving MARS demonstrations, and providing feedba...