Systems Administrator
CACI International • Fort Meade, MD • Posted July 15, 2026
About the Role
Job Title: Systems Administrator
Job Category: Information Technology
Time Type: Full time
Minimum Clearance Required to Start: TS/SCI with Polygraph
Employee Type: Regular
Percentage of Travel Required: Up to 10%
Type of Travel: Local
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We are seeking a highly skilled **Systems Administrator Level III** to support mission-critical enterprise infrastructure in a secure Department of Defense/Intelligence Community environment. The successful candidate will provide advanced systems administration, network infrastructure support, virtualization, automation, cybersecurity compliance, and enterprise systems maintenance while ensuring high availability, security, and operational readiness.
This position requires an experienced systems administrator capable of working independently, troubleshooting complex infrastructure issues, implementing secure enterprise solutions, and supporting highly classified oper...
Job Category: Information Technology
Time Type: Full time
Minimum Clearance Required to Start: TS/SCI with Polygraph
Employee Type: Regular
Percentage of Travel Required: Up to 10%
Type of Travel: Local
* * *
We are seeking a highly skilled **Systems Administrator Level III** to support mission-critical enterprise infrastructure in a secure Department of Defense/Intelligence Community environment. The successful candidate will provide advanced systems administration, network infrastructure support, virtualization, automation, cybersecurity compliance, and enterprise systems maintenance while ensuring high availability, security, and operational readiness.
This position requires an experienced systems administrator capable of working independently, troubleshooting complex infrastructure issues, implementing secure enterprise solutions, and supporting highly classified oper...