• System Administrator

    Systems Technologies, Inc. (Hanover, MD)
    System Administrator Location Hanover, MD Job Setting On-site Job Category Information Assurance Apply Now ... (https://phh.tbe.taleo.net/phh04/ats/careers/v2/applyRequisition?org=SYSTEK&cws=42&rid=1146) SYSTEM ADMINISTRATOR The company is seeking junior, mid-level, and… more
    Systems Technologies, Inc. (09/02/25)
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  • CNS Systems Administrator

    BAE Systems (Annapolis Junction, MD)
    …at least 8 years of relevant experience. + Must have experience as a systems administrator providing direct support to end users and technical staff (developers, ... may be available based on position level and/or job specifics. **CNS Systems Administrator ** **116698BR** EEO Career Site Equal Opportunity Employer. Minorities… more
    BAE Systems (09/29/25)
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  • Systems Administrator Intern, Summer

    BAE Systems (Rockville, MD)
    …in the program. **The Opportunity** BAE Systems is seeking an ON-SITE Systems Administrator Intern for Summer 2026. Join our IT Operations Team within ... benefits, the employee assistance program, and business travel accident insurance. ** Systems Administrator Intern, Summer 2026** **116749BR** EEO Career Site… more
    BAE Systems (09/30/25)
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  • Linux Systems Administrator

    BAE Systems (Annapolis Junction, MD)
    …and keep you performing at your best. We are in search of a Linux Systems Administrator to: + Install, configure, and network UNIX and/or NT based platforms. ... system configuration files. + Fundamental understanding of operating systems ad be familiar with either UNIX or NT...available based on position level and/or job specifics. **Linux Systems Administrator ** **115415BR** EEO Career Site Equal… more
    BAE Systems (09/09/25)
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  • Senior High Performance Computing (HPC)…

    BAE Systems (Annapolis Junction, MD)
    …position level and/or job specifics. **Senior High Performance Computing (HPC) Systems Administrator ** **115702BR** EEO Career Site Equal Opportunity Employer. ... **Job Description** At BAE Systems , we promote a strong, collaborative culture and...and have ten (10) years of demonstrable experience in system administration and support of a large client-server based… more
    BAE Systems (09/09/25)
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  • System Administrator

    CACI International (Annapolis Junction, MD)
    …and optimize a wide variety of IT systems . We are seeking a System Administrator (Level 1) to support the implementation, troubleshooting, and maintenance of ... System Administrator Job Category: Information Technology...+ Configure and manage UNIX, Linux, and Windows operating systems + Troubleshoot OS software and enhance system more
    CACI International (08/01/25)
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  • Principal/Sr. Principal Systems

    Northrop Grumman (Patuxent River, MD)
    Systems (NGAS) has an exciting career opportunity for a **Principal/Sr. Principal Systems Administrator ** to join the Ground Segment team of qualified, ... in an efficient manner. The selected candidate will be responsible for providing System Administrator level technical support services on the MQ-4C Triton Air… more
    Northrop Grumman (09/18/25)
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  • Senior System Administrator

    St. George Tanaq Corporation (Suitland, MD)
    Senior System Administrator - Network Operation Center WFH Flexible*Suitland, MD (http://maps.google.com/maps?q=Suitland+MD+USA) Job Type Full-time Description ... visit https://tanaq.com/tanaq-technical-services. **About the Role** We are seeking a **Senior System Administrator - Network Operation Center** to support our… more
    St. George Tanaq Corporation (08/15/25)
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  • System Administrator

    CACI International (Annapolis Junction, MD)
    System Administrator Job Category: Information Technology...IT systems . We are hiring a seasoned System Administrator - Level 3 to provide ... with the highest standards of service and reliability. We're looking for a skilled System Administrator to join our team and help maintain, troubleshoot, and… more
    CACI International (08/01/25)
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  • Senior System Administrator

    CACI International (Annapolis Junction, MD)
    Senior System Administrator Job Category: Information Technology...IT systems . We are seeking an accomplished System Administrator - Level 4 to lead ... of service and reliability. We're looking for a skilled System Administrator to join our team and...and secure enterprise IT environments + Advanced knowledge of systems design, hardware/software integration, and interdependent system more
    CACI International (08/01/25)
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  • Windows Systems Administrator

    Athenix Solutions Group, LLC (Annapolis Junction, MD)
    Windows Systems Administrator Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) *ACS Description Athenix Solutions Group is ... **All openings require a TS/SCI with polygraph clearance to start.** Level 0 System Administrator (SA) shall possess the following capabilities: + No… more
    Athenix Solutions Group, LLC (08/08/25)
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  • Citrix Systems Administrator

    Leidos (Bethesda, MD)
    …environment where you can thrive, keep reading!** Leidos is seeking a Citrix Systems Administrator to support the National Media Exploitation Center (NMEC). The ... improving the reliability, functionality, and user experience of the systems . This individual will work in a team environment...and problems. + Experience working as a Tier 3 system administrator : familiar with using desktop software… more
    Leidos (10/07/25)
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  • System Administrator (Junior-Senior)

    NetSEA Technologies (Aberdeen Proving Ground, MD)
    Position Title: System Administrator (Junior-Senior) Clearance: DoD SECRET or higher clearance Location: Aberdeen Proving Ground, MD Travel: up to 15% Role ... Overview: The System Administrator role advances mission outcomes through practical, day‑to‑day execution and clear communication. Responsibilities blend… more
    NetSEA Technologies (10/14/25)
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  • System Administrator

    Synergy ECP (Columbia, MD)
    System Administrator Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Description Level 1 System Administrator Provides support for ... enhancements to improve reliability and performance. Requirements The Level 1 System Administrator shall possess the following capabilities: + Provide support… more
    Synergy ECP (07/29/25)
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  • System Administrator 2

    Synergy ECP (Columbia, MD)
    System Administrator 2 Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Job Type Full-time Description System Administrator Level 2 ... enhancements to improve reliability and performance. Requirements The Level 2 System Administrator shall possess the following capabilities: + Provide support… more
    Synergy ECP (07/23/25)
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  • Senior Systems Administrator

    CACI International (Annapolis Junction, MD)
    …, manage IT system infrastructure and any processes related to these systems . The Senior Systems Administrator will Configure and manage primarily ... Senior Systems Administrator Job Category: Information Technology...Windows and some UNIX operating systems and installs/loads operating system software, troubleshoots,… more
    CACI International (09/25/25)
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  • Cloud System Administrator

    DCCA (Annapolis Junction, MD)
    Cloud System Administrator Location Annapolis Junction, MD Job Code 2063 # of Openings 1 Apply Now ... a competitive compensation and benefits package. Visit our website at: www.dcca.com Cloud System Administrator Candidate must have an active TS/SCI w/ Poly For… more
    DCCA (08/18/25)
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  • Systems Administrator

    SMX (Patuxent River, MD)
    Systems Administrator (4600)at SMX(View all jobs)...area network (LAN), wide area network (WAN), and Internet systems or a segment of a network system ... River, MD SMX is looking for a highly motivated ** Systems Administrator ** with demonstrated experience to maintain...+ Monitor network to ensure network availability to all system users + Assist in network modeling, analysis, planning,… more
    SMX (10/18/25)
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  • System Administrator 2

    DCCA (Fort Meade, MD)
    System Administrator 2 Location Fort Meade, MD Job Code 2124 # of Openings 1 Apply Now ... and a competitive compensation and benefits package. Visit our website at: www.dcca.com System Administrator 2 Candidate must have an active TS/SCI w/ Poly… more
    DCCA (08/22/25)
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  • Senior Linux Systems Administrator

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Senior Linux Systems Administrator ** in our **National Security Sector's (NSS) Cyber & ... in National** **Security!** Join our team as a **Linux Systems Administrator ** , where you'll provide crucial...Ten or more (10) years of experience as a System Administrator (SA) supporting programs and contracts… more
    Leidos (10/09/25)
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