• Systems Administrator - TS/SCI

    General Dynamics Information Technology (Fort Belvoir, VA)
    …of directly related experience in systems administration and analysis. + UNIX/LINUX System Administration - Preferred + Windows System Administration - ... the functionality and efficiency of a group of computers running on one or more operating systems . + Understand all the different systems that are monitored… more
    General Dynamics Information Technology (04/17/25)
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  • NCIS Cyber Systems Administrator - SecOps…

    General Dynamics Information Technology (Quantico, VA)
    …SECOPS WILL MAKE AN IMPACT:** + Implement STIG releases across a variety of operating systems and applications + Tracks and remediates IAVM vulnerabilities + ... with SCI eligibility. + **Required Experience:** + 5+ years of experience with systems administration: + DoD system accreditation process + STIG checklist review… more
    General Dynamics Information Technology (04/09/25)
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  • Systems Administrator (Night Shift)

    Arena Technical Resources, LLC (Springfield, VA)
    …Virtual infrastructure (drive space management, high availability systems , etc), Unix/Linux systems , Microsoft Windows systems , Data Center LAN, Storage ... the following areas: - Virtual host and Server administration. Experience with Linux-based operating systems is a plus - Hands-on administration within a… more
    Arena Technical Resources, LLC (04/18/25)
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  • E-Biz Systems Senior Information Specialist

    Three Saints Bay (Arlington, VA)
    …Sybase database, SPS Adapter, the SPS Application Server, and webMethods. + Perform Windows Server 2012 and later system administration for SPS. + Serve as ... if mandated, and address user support issues, standard operating procedures, and system operations. System...obtain CompTIA Security+ Certification. + Five years as a Systems Administrator of a Standard Procurement System … more
    Three Saints Bay (04/30/25)
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  • Systems Engineer/ Systems…

    Umbra Lab (Arlington, VA)
    …with networking concepts and configurations, including firewalls, VLANs, and VPNs. + Proficient in Windows and Linux operating systems , with a focus on ... optimal performance and security. + **Troubleshooting:** Identify, troubleshoot, and resolve system and application issues, collaborating with team members for… more
    Umbra Lab (04/24/25)
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  • System Development Engineer II, AWS Network…

    Amazon (Herndon, VA)
    … systems experience - 7+ years of administrative experience in networking, storage systems , operating systems and hands-on systems engineering ... experience - Knowledge of systems engineering fundamentals (networking, storage, operating systems ) - Experience programming with at least one modern… more
    Amazon (02/15/25)
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  • Information Systems Security Officer (ISSO)

    CACI International (VA)
    …Information Technology and Network Architecture. This includes understanding of computers, operating systems (Linux and Windows -based), networks, network ... devices, deployment environments (eg, data center, cloud, etc.), systems and application security threats and vulnerabilities. + Experience working with… more
    CACI International (05/01/25)
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  • Customer Support Manager

    E-volve Technology Systems, Inc. (Reston, VA)
    …or Contract Management Systems (eg DIA CMS - DIA Contract Management System ) + PeopleSoft Financial Systems (eg NSA FACTS - NSA Financial Accounting ... Spend Planning Systems (eg IRIMIS - Intelink Resource Management Information System ) E-volve Technology Systems salaries are determined by various factors,… more
    E-volve Technology Systems, Inc. (03/27/25)
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  • Mainframe Tier One Support

    System One (Reston, VA)
    …Develop and maintain systems manuals, documentation, and procedures related to operating systems , subsystems software, and scheduling. + Contribute to the ... be responsible for troubleshooting and resolving incidents related to production systems , ensuring high availability and performance for the health insurance client.… more
    System One (04/25/25)
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  • Systems Cloud Engineer

    ProSphere Tek (Fort Belvoir, VA)
    …a problem statement, defining operational requirements including integration with other systems or components, researching and modeling the system architecture ... **Overview** Planned Systems International (PSI) is an Enterprise IT services...services company who focuses on designing, building, securing, and operating cutting-edge software solutions that drive mission success and… more
    ProSphere Tek (04/16/25)
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