• DevOps Engineer (AHT)

    Northrop Grumman (Hollywood, MD)
    …in one or more of the following: C#, .NET Framework, Java, C/C++ Expert Windows and Linux administration , troubleshooting, and performance tuning and proven ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...create a product for deliveries + Create and update Windows installers + Install, test, and verify software products… more
    Northrop Grumman (10/09/25)
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  • Security Engineer

    TekSynap (Rockville, MD)
    …an SD-WAN environment + Administer and work within Linux and Windows environments + Hands-on administrative and operational work with the following ... Log Configuration and Management + Network Security: firewalls, Intrusion Prevention/Detection Systems (IPS/IDS), and Web Application Firewalls (WAFs) + Data Loss… more
    TekSynap (09/25/25)
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  • Splunk Security Engineer

    TekSynap (Rockville, MD)
    …related to log management/SIEMinfrastructure configuration and operational processes + Advanced system administration skills with Linux operating systems + ... system and analyze the current loggingcapabilities + Ensure the Agency Information Security systems administered by the Team are sending allrequired logs to the log… more
    TekSynap (10/17/25)
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  • SAP Ns2 Hana Database Administrator -TS/SCI…

    SAP (Columbia, MD)
    …HANA). + Experience with SAP HANA cloud or hybrid environments. + Knowledge of Linux and/or Windows server administration . + Familiarity with data ... operation of mission-critical business applications. **Key Responsibilities:** + **Database Administration ** : + Administer, monitor, and optimize SAP HANA database… more
    SAP (10/22/25)
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  • Endpoint Security and Management Engineer - TS/SCI…

    General Dynamics Information Technology (Annapolis Junction, MD)
    …highly motivated Endpoint Security and Management Engineer to support the deployment, administration , and advancement of our enterprise systems management and ... of Science * Experience: 5+ years of related experience ( systems engineering, administration , or enterprise IT operations)...SCCM, BigFix, Intune, or similar). + Working knowledge of Windows , Linux , and/or Azure Cloud environment. +… more
    General Dynamics Information Technology (10/14/25)
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  • System Administrator

    ManTech (Fort Meade, MD)
    …virtual environments (VMWare ESX, VCenter Administration ) + Experience in administration of Linux / Windows + Experience configuring and maintaining ... general troubleshooting and monitoring + Minimum of 10 years' experience in systems administration of hardware and software in support of developing and testing… more
    ManTech (11/03/25)
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  • Mid-Level DevOps Engineer

    GliaCell Technologies (Columbia, MD)
    Linux environments (RHEL 617/8, RHCSNRHCE CentOS) + Experience with Windows system administration , system monitoring, instrumentation, resiliency and ... technical expertise that assists in sustaining critical mission-related software and systems to a large government contract. Key Responsibilities: + Pure DevOps… more
    GliaCell Technologies (11/01/25)
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  • Senior DevOps Engineer - Partial Telework

    GliaCell Technologies (Columbia, MD)
    Linux environments (RHEL 617/8, RHCSNRHCE CentOS) + Experience with Windows system administration , system monitoring, instrumentation, resiliency, and ... technical expertise that assists in sustaining critical mission-related software and systems to a large government contract. Key Responsibilities: + Support the… more
    GliaCell Technologies (08/23/25)
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  • Field Engineer Sr SATCOM - Ex Pat JAPAN - Secret

    Lockheed Martin (Bethesda, MD)
    …Loaders such as SKLs * A self\-starter with strong communications skills and Windows , Unix, Networks System Administration experience * Should be proficient with ... * A mix of strategic and tactical satellite communications experience * Basic Linux or RedHat\-based server administration experience * Basic experience with… more
    Lockheed Martin (11/12/25)
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  • Lab Support Services Engineer - TS/SCI

    General Dynamics Information Technology (Annapolis Junction, MD)
    administration + Data center physical server racking and configuration + Linux administration + Infoblox IPAM administration + Procurement testing ... **Job Family:** IT Infrastructure and Operations **Skills:** System Designs,System Requirements, Systems Engineering **Experience:** 10 + years of related experience… more
    General Dynamics Information Technology (10/14/25)
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