• System Administrator

    ManTech (Hanover, MD)
    MANTECH seeks a motivated, career-oriented ** System Administrator ** to join our team in **Hanover, Maryland** . **Responsibilities include, but are not limited ... for implementation, troubleshooting, and maintenance of Information Technology (IT) systems + Manage IT system infrastructure and...a degree + 10+ years of experience as a System Administrator (SA) on programs/contracts of similar… more
    ManTech (08/08/25)
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  • Senior Cloud Administrator (NEI-13)

    CyberData Technologies (Bethesda, MD)
    …update Continuity of Operations Plans (COOP) tailored to cloud infrastructure and storage systems . System Monitoring & Support + Monitor cloud resource and ... Job Title: Senior Cloud Administrator (NEI-13) Location: Bethesda, MD CyberData Technologies is...years of experience in cloud architecture, infrastructure engineering, or systems design. + Direct experience with Azure VMware more
    CyberData Technologies (07/13/25)
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  • Systems Administrator 1

    Amentum (Annapolis Junction, MD)
    …Security, & Intel space? If so, look no further. Amentum is seeking a ** Systems Administrator ** to join our team of passionate individuals in **Annapolis ... on the Nation's security and intelligence mission. **Responsibilities:** Skilled Linux based System Administrator to support DevOps team. This role requires a… more
    Amentum (07/19/25)
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  • Cloud Network & Computer Systems

    SMX (Patuxent River, MD)
    Cloud Network & Computer Systems Administrator - Advanced (Secret to TS) (3264)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent River, MD SMX is ... seeking a skilled **Cloud Network & Computer Systems Administrator ** to be part of our...to install, config, maintenance, compliance, and decommissioning + Support VMware systems hosting virtualized workstations and/or servers… more
    SMX (08/08/25)
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  • System Administrator IV - HPC

    Leidos (Annapolis Junction, MD)
    …The Digital Modernization Sector at Leidos currently has an immediate need for an experienced ** System Administrator - IV HPC** for a new customer on a strategic ... High-Performance Computing (HPC) program. The Senior System Administrator will need to be a...performance of data center services, physical and virtual server-class systems , and storage. Lead medium-to-large scale projects, design and… more
    Leidos (07/03/25)
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  • Systems Administrator

    CACI International (Fort Meade, MD)
    …threat of attempts to compromise the confidentiality, integrity, or availability of customer systems . The System Administrator (SA) will mainly be performing ... Systems Administrator Job Category: Information Technology...Linux server system administrator functions. **Responsibilities:** + Stand up, configure, and maintain… more
    CACI International (07/24/25)
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  • Windows Systems Administrator

    Northrop Grumman (Linthicum Heights, MD)
    …of your career. Northrop Grumman Mission Systems is seeking a Windows Systems Administrator to join its Classified Solutions team in Annapolis Junction, MD. ... password resets and RSA token pin recovery. + Manage systems administrator credential services such as TPAM....PowerPoint, and Visio. + Experience with Windows AD, LDAP, VMWare , and knowledge of SAN storage systems .… more
    Northrop Grumman (06/14/25)
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  • Linux System Administrator

    ManTech (Laurel, MD)
    **Mantech** seeks a motivated, career and customer-oriented **Linux** ** System Administrator ** to join our team in **Laurel, MD.** You will be part of a ... but are not limited to:** + Configure and manage Linux operating systems . Installs/loads operating system software, troubleshoots maintains integrity and… more
    ManTech (07/23/25)
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  • Network & Computer Systems

    SMX (Patuxent River, MD)
    Network & Computer Systems Administrator - Intermediate (Secret to TS) (3314)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent River, MD SMX is ... seeking a skilled **Network** **and** **Computer Systems Administrator ** tobe part of ourInformation Technology Team supporting NAWCADat Patuxent River,MD. The… more
    SMX (08/09/25)
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  • Secret Linux System Administrator

    Insight Global (Linthicum Heights, MD)
    Job Description Insight Global is looking for a Secret cleared Linux System Administrator to sit fully on site in Linthicum, MD to support an enterprise IT and ... person must have experience with the process of stigging, working with VMware , and cybersecurity compliance. Compensation: $50/hr. -- 57/hr. Exact compensation may… more
    Insight Global (08/02/25)
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