• Mid-Level Infrastructure Administrator

    CyberData Technologies (Bethesda, MD)
    Job Title: Mid-level Infrastructure Administrator (NEI-6) Location: Bethesda, MD CyberData Technologies is seeking a skilled Infrastructure Administrator to ... Nutanix DR solutions. + Maintain clinic systems across production and disaster recovery sites. + Support clinical IT systems, including configuration and ongoing… more
    CyberData Technologies (07/04/25)
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  • System Administrator IV - HPC

    Leidos (Annapolis Junction, MD)
    …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 self-starter with excellent...conduct advance troubleshooting, and are pivotal in the direct recovery efforts during critical system failures. Mentor Tier I/II/III… more
    Leidos (07/03/25)
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  • Principal Linux Systems Administrator

    Northrop Grumman (Linthicum Heights, MD)
    …Northrop Grumman Classified Solutions is seeking a well-qualified **Linux Systems Administrator ** to join its dynamic team of technical professionals in **Linthicum, ... not be limited to the following: + Perform as primary Linux Systems Administrator for a classified government contract. + Communicate effectively at all levels of… more
    Northrop Grumman (05/21/25)
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  • Systems Administrator - IT Operations…

    Constellation (Baltimore, MD)
    …to include both cloud, non-cloud and hybrid-cloud models. The IT Systems Administrator will be expected to provide technical expertise to support delivery and ... risks identified during business impact analysis, site risk assessments and disaster recovery planning. + Maintain technical knowledge and business acumen within our… more
    Constellation (08/09/25)
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  • System Administrator - Active Secret…

    ENS Solutions (MD)
    This role is contingent upon Contract Award The System Administrator supports secure and resilient operations of PKI infrastructure and associated systems for an ... PKI services, including Certificate Authorities (CAs), OCSP responders, Key Recovery Agents (KRAs), and supporting infrastructure. + Administer and support… more
    ENS Solutions (08/01/25)
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  • Database Administrator 5

    M. C. Dean (Annapolis Junction, MD)
    …leaders in electrical, engineering, and cybersecurity industries. . Seeking a senior **Database Administrator 5** that is able to work with a dynamic team of system ... integrity, security and availability of multiple database(s). Duties include disaster recovery , performance analysis and tuning, index maintenance, and monitoring of… more
    M. C. Dean (07/15/25)
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  • Database Administrator 3

    M. C. Dean (Annapolis Junction, MD)
    …of technical leaders in electrical, engineering, and cybersecurity industries. Seeking a **Database Administrator 3** that is able to work with a dynamic team of ... integrity, security and availability of multiple database(s). Duties include disaster recovery , performance analysis and tuning, index maintenance, and monitoring of… more
    M. C. Dean (07/15/25)
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  • Principal/Sr. Principal MS Exchange…

    Northrop Grumman (Annapolis Junction, MD)
    …Northrop Grumman Mission Systems is seeking an experienced MS Exchange Systems Administrator to join its Classified Solutions team. This position will be located ... client access, and server performance. + Develop and manage backup and disaster recovery plans for Exchange environments. + Plan and execute upgrades and migrations… more
    Northrop Grumman (08/14/25)
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  • Computer System Administrator

    Northrop Grumman (Annapolis Junction, MD)
    …be limited to the following: + Perform as primary Systems or Network Administrator for a classified government contract. + Communicate effectively at all levels of ... monitoring, problem resolution, and configuration management. + Provide backup and recovery services, manage file systems and disk space, and manage virus… more
    Northrop Grumman (08/13/25)
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  • Senior Linux Systems Administrator

    Leidos (Annapolis Junction, MD)
    …**Leidos** has a new and exciting opportunity for a **Senior Linux Systems Administrator ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... and vulnerability corrections, data security, compliance, and backups and recovery . Maintain SSPs, STE/STN requirements, Netseer, SEAR logging, patching, IAVMs,… more
    Leidos (08/13/25)
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