• Virtual Platform Administrator

    TekSynap (MA)
    …+ Secret - IT-I (Tier 5/SSBI) Critical Sensitive Clearance **Certifications** + Cisco Certified Network Associate (CCNA) certification + DoD 8570 IAT ... Level II Baseline Certification: + COMPTIA Security+ CE + Cisco Certified Network Associate (CCNA) + COMPTIA Cybersecurity Analyst (CySA+) + Global Information… more
    TekSynap (11/15/25)
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  • Physical Security System Administrator

    Unlimited Technologies (Albuquerque, NM)
    …Active Directory management + Experience with network infrastructure, particularly Cisco platforms + Familiarity with security systems , access control, and ... support across a diverse technology ecosystem including Microsoft enterprise solutions, Cisco network infrastructure, specialized security platforms, and video… more
    Unlimited Technologies (01/16/26)
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  • IT Systems Administrator

    Black Diamond Technologies (Chicago, IL)
    …requests. Basic functions: * IT Support relating to issues with the internal systems and network infrastructure + Manage and support Microsoft technologies: ... + Manage and support WatchGuard and Netgate firewall(s) and Cisco Meraki network appliances + Administer hosted...duties and responsibilities + Document maintenance for all computer systems and network infrastructure + Work through… more
    Black Diamond Technologies (01/13/26)
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  • Sr Principal Linux Systems

    Northrop Grumman (Boulder, CO)
    …include but not be limited to the following: + Perform as primary Linux Systems Administrator for a classified government contract. + Communicate effectively at ... in written and verbal format. + Maintain smooth operation of multi-user computer systems , including coordination with network , software, and system engineers, PC… more
    Northrop Grumman (01/07/26)
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  • Systems Administrator

    SAIC (Huntsville, AL)
    **Description** SAIC is currently looking to hire an on-site ** Systems Administrator ** for our TSSL team located on Redstone Arsenal in Huntsville, Alabama. ... Horizon** + **Prior experience with Microsoft Active Directory** + Prior experience with Cisco network devices + Prior experience with Red Hat Enterprise Linux… more
    SAIC (01/16/26)
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  • Information Technology Specialist ( Systems

    Huntington Ingalls Industries (Beale AFB, CA)
    …+ Experience with USAF cybersecurity policy and written guidance + Experience with network and IT program management + Cisco and Juniper networking equipment, ... and intelligence operations. HII designs, develops, integrates and manages the sensors, systems and other assets necessary to support integrated ISR operations and… more
    Huntington Ingalls Industries (01/15/26)
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  • VDI Data Center Administrator (Computer Sys…

    Huntington Ingalls Industries (Beale AFB, CA)
    …(or higher) in accordance with DoD 8570.01‑M + Previous experience as a Network Administrator + Strong troubleshooting skills across hardware and software ... with: + Windows Server administration + Shell scripting + VMWare virtualization + Cisco networking equipment + Network monitoring and logging tools +… more
    Huntington Ingalls Industries (01/17/26)
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  • Systems Administrator

    Robert Half Technology (Grand Island, NE)
    Description We are looking for a Systems Administrator (Junior - Mid) to join a growing and collaborative team, must be a self starter who can take a task and ... to ensure high performance and reliability. * Configure and maintain Cisco infrastructure technologies to support seamless network operations. * Implement… more
    Robert Half Technology (12/23/25)
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  • Virtual Platform Administrator

    TekSynap (VA)
    …scripts to automate administrative tasks and improve system efficiency. **Certifications** + Cisco Certified Network Associate (CCNA) certification + DoD 8570 ... IAT Level II Baseline Certification: + COMPTIA Security+ CE + Cisco Certified Network Associate (CCNA) + COMPTIA Cybersecurity Analyst (CySA+) + Global… more
    TekSynap (11/06/25)
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  • Windows Systems Administrator

    ManTech (Chantilly, VA)
    **MANTECH** seeks a skilled and motivated **Windows Systems Administrator ** to join our team of top Information Technology and Analytic professionals in ... and McAfee **Preferred Qualifications** + Familiarity with LAN, SAN, TCP/IP, and Cisco network configurations + MCSE or MCITP certifications + Experience… more
    ManTech (12/03/25)
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