• VTC Administrator

    CACI International (Suitland, MD)
    …and maintain VTC network components including MCU, Expressway, Controller, UC Manager, Cisco Meeting Server, TMS, and Conductor. + Work with Cisco and ... VTC Administrator Job Category: Information Technology Time Type: Full...in video telecommunications engineering, project management, and digital A/V systems . This role requires an individual who is comfortable… more
    CACI International (11/11/25)
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  • Staff Systems Administrator - Field…

    Lockheed Martin (Beale AFB, CA)
    …**Desired Skills:** * Ability to troubleshoot and resolve complex issues with computer/ network systems * Identification, diagnosis and troubleshooting steps to ... by an aggressive operations tempo and a tiered support network for troubleshooting the systems and their...Solaris 11 and Red Hat 7/8 SE Linux Operating systems * Advanced knowledge on Cisco Networking… more
    Lockheed Martin (01/15/26)
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  • Unix Administrator

    TekSynap (ID)
    …+ DoD 8570 IAT Level II Baseline Certification + COMPTIA Security+ CE + Cisco Certified Network Associate (CCNA) + COMPTIA Cybersecurity Analyst (CySA+) + Global ... Information Assurance Certification (GAIC) Security Essentials Certification (GSEC) + Certified Network Defender (CND) + Systems Security Certified Practitioner… more
    TekSynap (11/15/25)
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  • Networking Administrator

    Link Solutions Inc (Adelphi, MD)
    …Networking Administrator position will require an understanding of enterprise network architecture, Layer 2/3 switching, routing protocols, and network ... comply with DoD regulations. + Install, maintain, and troubleshoot network -related software and hardware systems , including Layer...Security, GICSP, GSEC, SSCP, etc.). + Must have CompTIA Network + or Cisco Certified Network more
    Link Solutions Inc (01/06/26)
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  • System Administrator

    Assertive Professionals (Chantilly, VA)
    System Administrator About the Organization Established in 2015,AssertiveProfessionals(AP), is anEconomically Disadvantaged Woman Owned Small Business ... with Polygraph Timeline Pipeline Description Assertive Professionalsis seeking aSystem Administrator with Polygraph supporting ourNational Security Customer in Chantilly,… more
    Assertive Professionals (01/07/26)
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  • Principal System Administrator

    DCCA (Annapolis Junction, MD)
    …Arcnet Cards, Cogent Network Cards, MicroCrystal 16si Video Cards, Welfleet, Cisco Routers. PC Server Software Operating Systems : * Microsoft Office, Outlook ... Principal System Administrator Location Annapolis Junction, MD Job Code 2270...of Data Communications Equipment, 3270 devices and circuits, including Network hardware and software. Maintain the continuity of point… more
    DCCA (11/17/25)
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  • Linux System Administrator -Senior Level

    Nightwing (Sterling, VA)
    …community, defense, civil, and commercial markets. Nightwing is seeking a highly motivated Systems Administrator to join a mature program in the Sterling VA ... location. The qualified Systems Administrator will support a very dynamic...with changing and evolving mission priorities + Experience with Cisco iOS and NetAPP (or network storage)… more
    Nightwing (12/20/25)
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  • Virtual Platform Administrator - REMOTE

    TekSynap (VA)
    …**DoD 8570 IAT Level II Baseline Certification:** + COMPTIA Security+ CE + Cisco Certified Network Associate (CCNA) + COMPTIA Cybersecurity Analyst (CySA+) + ... & Qualifications** **RESPONSIBILITIES** + Provision, operate, install/configure, and maintain systems hardware, software, and related infrastructure, with a focus on… more
    TekSynap (11/08/25)
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  • System Administrator

    Parsons Corporation (Centreville, VA)
    …in managing Windows and Linux operating systems . + Extensive experience with Cisco network devices and configurations. + Expertise in ESX/VMware and Hyper-V ... and Linux servers, ensuring optimal performance, security, and availability. + Administer Cisco network devices, including routers, switches, and firewalls, to… more
    Parsons Corporation (12/04/25)
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  • Software Administrator III

    DCCA (Annapolis Junction, MD)
    …installs/loads operating system software, troubleshoots, maintains integrity and configures network components along with implementing operating systems ... Software Administrator III Location Annapolis Junction, MD Job Code...Cisco routers and switches in support of enterprise systems for the program. Required Skills: . Provide support… more
    DCCA (11/17/25)
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