• System Administrator

    Athenix Solutions Group, LLC (Annapolis Junction, MD)
    …installs/loads operating system software, troubleshoots, maintains integrity and configures network components along with implementing operating systems ... System Administrator Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) *ACS Description Athenix...and provide technical support for diverse software and hardware systems assisting in the defense of our nation. We… more
    Athenix Solutions Group, LLC (10/23/25)
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  • Siemens Teamcenter Administrator

    Space Dynamics Laboratory (North Logan, UT)
    …including installation, configuration, customization, and troubleshooting + Experience with PLM systems integrations and API-based workflows + Strong network ... Space Dynamics Laboratory (SDL) is seeking an experienced Siemens Teamcenter Administrator to implement, manage, optimize, secure, and maintain PDM capabilities for… more
    Space Dynamics Laboratory (11/19/25)
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  • System Administrator

    Koniag Government Services (Washington, DC)
    …talks **Requirements:** + Minimum of associate degree or related experience + Network Engineering + Minimum of Microsoft Certified Systems Engineer (MCSE) ... Solutions, LLC,** a Koniag Government Services company, is seeking a System Administrator with a Secret Clearance to support **ATS** and Department of State… more
    Koniag Government Services (11/12/25)
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  • Cleared Active Directory and Exchange Specialist

    Virtual Service Operations (Quantico, VA)
    …is a fully onsite, shift-based role. The candidate will serve as a Systems / Network Administrator , responsible for managing and troubleshooting Active ... III certification. This role is ideal for professionals with strong systems and network administration experience supporting secure, mission-critical… more
    Virtual Service Operations (11/08/25)
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  • System Administrator 2

    Synergy ECP (Columbia, MD)
    …operating system software, troubleshoot, maintain integrity of and configure network components, along with implementing operating systems enhancements ... System Administrator 2 Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Description Synergy ECP, a platform company with Falfurrias Capital… more
    Synergy ECP (11/30/25)
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  • Senior System Administrator

    Amentum (Springfield, VA)
    …or any combination of these * Troubleshoot, maintain integrity and configure network components along with implementing operating systems enhancements to improve ... Intel space? If so, look no further. Amentum is seeking a **Senior System Administrator ** to join our team of passionate individuals in **Springfield, VA** . In this… more
    Amentum (11/20/25)
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  • Senior Linux System Administrator

    ManTech (Fort Meade, MD)
    …Support day-to-day operations and monitoring, and resolve issues related to client/server/storage/ network devices and mobile systems . + Escalate and communicate ... Mantech seeks a motivated, career and customer-oriented **Senior Linux System Administrator ** to join our team in **Ft. Meade, MD** . In this role, you will support… more
    ManTech (10/25/25)
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  • Principal Storage & Data Protection System…

    RTX Corporation (Marlborough, MA)
    …**Marlborough MA or Tewksbury MA** facilities related to Storage and Data Protection systems in Classified areas. **What You Will Do** : + System Administrator ... Have:** + Typically requires a bachelor's degree with 5+ years of relevant systems administration experience, or master's degree and 3 years of experience, + Must… more
    RTX Corporation (12/05/25)
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  • Cross Domain Solutions Administrator (ONI)

    FGS, LLC (Suitland, MD)
    Cross Domain Solutions Administrator (ONI) Suitland, MD **Requires US Citizenship** **Employment Term and Type: Regular, Full Time** **Required Security Clearance: ... AV compliance patching, software and hardware transitions, firmware updates, system and network troubleshooting, and system integration of Unix and Linux operating … more
    FGS, LLC (11/22/25)
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  • Senior System Administrator

    SAIC (Fort Belvoir, VA)
    …implements new standards, policies and procedures. Incumbent in this job works closely with Network and Systems Analysts to help determine and develop the ... **Description** The Senior System Administrator will provide support for operational intelligence integration and data-centric operations for customers across… more
    SAIC (11/19/25)
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