• Network Emulation Engineer

    CACI International (Chantilly, VA)
    …Practices to include:** **Network system performance monitoring and analysis** ** Computer , server, and network security troubleshooting ; supporting network ... communications, cabling, software, routing, and data backups; and** **Atlassian Confluence wiki-based system software technology, clients, and servers.** **Demonstrated ability to maintain and administer operational rehearsal and operational support networks… more
    CACI International (04/29/25)
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  • Maintenance Electrician

    Aerotek (Lawrenceville, VA)
    …electrical systems and components. This role requires expertise in troubleshooting and maintaining PLC/ computer -controlled equipment, including experience with ... + Maintain and calibrate PLC systems (Allen Bradley, Modicon) and computer -integrated equipment + Perform diagnostics using electrical schematics, diagrams, and… more
    Aerotek (07/23/25)
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  • Network Engineer - TS/SCI Polygraph Required

    Leidos (Chantilly, VA)
    …motivated individuals. The engineer for this role will assist in troubleshooting complex problems and implementing cutting-edge solutions. As such, this individual ... Levels - Network Engineers Needed:** + Bachelor's degree in network engineering, computer science, or related subject and between 8+/12+/15+ years minimum experience… more
    Leidos (06/21/25)
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  • Senior Technical Support Engineer, US Government,…

    Palo Alto Networks (Reston, VA)
    …Knowledge Base + Review technical content for training, marketing, manuals, and troubleshooting guides + Travel to customer sites for critical situations, expediting ... resolutions as needed + Provide configurations, troubleshooting , and best practices to customers + Collaborate with the Engineering team to influence product… more
    Palo Alto Networks (07/16/25)
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  • Senior VMware Administrator | Active TS/SCI…

    General Dynamics Information Technology (Quantico, VA)
    …Required:** None **Job Family:** Systems Administration **Skills:** Computer Servers,IT management and operations, Troubleshooting ,VMware Administration ... + **Required Certifications:** CompTIA Security+ CE + **Education:** BS Degree or equivalent Computer Science or IT related degree + **Location:** Hybrid - 3 days… more
    General Dynamics Information Technology (07/02/25)
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  • Network Administrator (Network Communications 3)

    Huntington Ingalls Industries (Fairfax, VA)
    …Technologies Network Administrator is responsible for operating, maintaining, and troubleshooting network connectivity and infrastructure on all Mission Technologies ... As a network operation support you will be expected to provide troubleshooting of network connectivity including WAN circuits, equipment failures, router and switch… more
    Huntington Ingalls Industries (07/12/25)
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  • Sr. Technical Support Engineer, US Government,…

    Palo Alto Networks (Reston, VA)
    …and credibility within government agencies and organizations + Provide tailored troubleshooting , configuration guidance, and best practices, with an understanding of ... cases from initiation to resolution, ensuring meticulous documentation of all troubleshooting steps, timely updates, and comprehensive closure summaries in the… more
    Palo Alto Networks (07/16/25)
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  • Senior Technical Support Engineer, Focused…

    Palo Alto Networks (Reston, VA)
    …at the highest levels of our customers' organizations + Provide tailored troubleshooting , configuration guidance, and best practices + Take ownership of support ... cases from initiation to resolution, ensuring meticulous documentation of all troubleshooting steps, timely updates, and comprehensive closure summaries in the… more
    Palo Alto Networks (07/05/25)
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  • System Administrator-Senior Level

    Nightwing (Sterling, VA)
    …have a broad range of experience supporting mission critical networks and computer systems. CLEARANCE REQUIREMENT: TS/SCI with POLY Responsibilities + Assist with ... and organizational policies Required Skills + 5+ years' experience in troubleshooting complex network problems + 5+ years' experience in communicating with… more
    Nightwing (06/27/25)
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  • Enterprise IT Support Officer (Eitso)

    Acclaim Technical Services (Herndon, VA)
    …+ Running and terminating cables to voice switch equipment. + Installing and troubleshooting a variety of telephones at user locations + Working with users to ... Sponsor's classified LAN infrastructure (including scripting, configuration, cutover and troubleshooting ) + Sponsor's unclassified LAN infrastructure (including scripting, configuration,… more
    Acclaim Technical Services (05/02/25)
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