• Senior Systems Administrator

    Huntington Ingalls Industries (Hanover, MD)
    …Mission Technologies, a division of HII, is seeking a highly motivated and experienced System Administrator to join our Minotaur team in Hanover, MD. The ideal ... Level of Experience: Mid This opportunity resides with Warfare Systems (WS), a business group within HII's Mission Technologies...fixes in a timely manner + Manage and monitor system performance, capacity, and availability to ensure… more
    Huntington Ingalls Industries (08/27/25)
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  • Systems Administrator 3

    Huntington Ingalls Industries (Fort Meade, MD)
    …virtualization technologies, and cybersecurity best practices to ensure the reliability, availability , and integrity of mission-critical systems . Essential Job ... including coordination with network administrators. + Duties may include setting up administrator and service accounts, maintaining system documentation, tuning … more
    Huntington Ingalls Industries (07/08/25)
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  • Citrix Systems Administrator

    Leidos (Bethesda, MD)
    …customers to handle service inquiries and problems. + Experience working as a Tier 3 system administrator : familiar with using desktop software applications ... can thrive, keep reading!** Leidos is seeking a Citrix Systems Administrator to support the National Media...servers located in offsite data centers. + Provide Tier 3 operations support and be able to rapidly distinguish… more
    Leidos (07/24/25)
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  • Network and Computer Systems

    Precise Systems, Inc. (Patuxent River, MD)
    …network, operating systems , and physical and virtual servers. + Perform System monitoring and verify the integrity and availability of hardware, network, ... solution. We are currently seeking a Network and Computer Systems Administrator to support our Patuxent River,...and server resources and systems . + Review System and application logs and verify completion of scheduled… more
    Precise Systems, Inc. (08/31/25)
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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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  • 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, ... manner. The selected candidate will be responsible for providing System Administrator level technical support services on...(Windows, Linux, Cisco). + Experience operating under and managing systems within NISPOM Chapter 8, DCID 6/ 3 -ICD… more
    Northrop Grumman (09/18/25)
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  • Senior System Administrator

    CACI International (Annapolis Junction, MD)
    …optimize a wide variety of IT systems . We are seeking an accomplished System Administrator - Level 4 to lead and support complex enterprise IT environments, ... Senior System Administrator Job Category: Information Technology...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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  • Database Administrator

    BAE Systems (Annapolis Junction, MD)
    …database and software lifecycle activities to ensure the highest level of system performance, availability , and compliance with business requirements; and ... have at least three ( 3 ) years of demonstrated experience as a database administrator . + Must have at least three ( 3 ) years of Oracle Database Administration… more
    BAE Systems (09/17/25)
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  • Network and Computer Systems

    Deloitte (Baltimore, MD)
    …or NCAE designated institution + 3 + years of experience as a network or systems administrator + Active Top Secret security clearance (SCI eligible) + Must be ... systems , and both physical and virtual server environments. You'll perform system monitoring, ensure hardware and network availability , and maintain the… more
    Deloitte (09/27/25)
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  • Principal Linux Systems

    Northrop Grumman (Linthicum Heights, MD)
    …your career. Northrop Grumman Classified Solutions is seeking a well-qualified **Linux Systems Administrator ** to join its dynamic team of technical ... limited to the following: + Perform as primary Linux Systems Administrator for a classified government contract....3 -ICD 503, RMF, STIG, JAFAN, or JSIG information system environments + Candidates must have a current DOD… more
    Northrop Grumman (08/20/25)
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