• Sr Systems Administrator (Windows/Linux)

    Huntington Ingalls Industries (Suffolk, VA)
    …and support servers, workstations, and network devices. * Install and configure operating systems and application software on servers and GFE. * Provide ... upgrades, and migrations. * Maintain smooth operation of multi-user computer systems , including coordination with network administrators. * Monitor, maintain,… more
    Huntington Ingalls Industries (05/16/25)
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  • Information Assurance Cyber Lead (ISSO)

    CGI Technologies and Solutions, Inc. (Newport News, VA)
    …including SIEM, IDS/IPS, firewalls, and endpoint protection - Strong understanding of network protocols, operating systems , and secure coding practices ... and continuous monitoring policies and processes for achieving and maintaining systems ' authority to operate - Oversee the identification, assessment, and mitigation… more
    CGI Technologies and Solutions, Inc. (06/14/25)
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  • Information Assurance Analyst (Cyber)

    CGI Technologies and Solutions, Inc. (Newport News, VA)
    …technologies, including SIEM, IDS/IPS, firewalls, and endpoint protection Strong understanding of network protocols, operating systems , and secure coding ... controls. Maintain and validate security certifications required for DoD systems and personnel. Integrate security procedure and requirements into Configuration… more
    CGI Technologies and Solutions, Inc. (05/14/25)
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  • Systems Engineer Expert

    General Dynamics Information Technology (Hampton, VA)
    …testing, and maintaining network devices, telecom equipment, radio equipment, operating systems , application software, and system management tools + Provides ... Engineering **Skills:** Cisco Networking Infrastructure,Cisco Router Configuration,Cisco Routers and Switches, Network Engineering, Systems Design **Certifications:** CompTIA - Security+… more
    General Dynamics Information Technology (07/16/25)
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  • Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    …of the full benefits package. Saliense is now hiring a Senior Technical Consultant (Principal Network Systems Engineer) to join our team in support of our team ... and must be eligible to obtain a Top Secret clearance. The Principal Network Systems Engineer will be responsible for leading day-to-day operations management… more
    Saliense Consulting (07/07/25)
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  • Network / Systems Engineer (Vaxcom)

    Parsons Corporation (Airlie, VA)
    …Services LLC (A Parsons Company) is looking for an amazingly talented ** Network / Systems Engineer** to support dynamic, challenging, and evolving mission ... STEM field or 5 years equivalent experience as a Network or Systems Engineer. + Ability to...and PLSQL. + Experience in troubleshooting and resolution; hardware, operating system, network , application, database, system-wide. +… more
    Parsons Corporation (07/10/25)
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  • Cyber Systems Analyst - Junior - TS/SCI

    Global Dimensions (Quantico, VA)
    …such as network classification, baseline activity, system architecture, operating systems , services, connectivity, and bandwidth. + Determine the ... CI, HUMINT, SIGINT, etc.). Global Dimensions is currently seeking Junior Cyber Systems Analysts for upcoming opportunities in Quantico, Virginia. Junior Cyber … more
    Global Dimensions (06/14/25)
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  • Network Systems Engineer

    QinetiQ US (Mclean, VA)
    …professional and personal lives. Position Overview QinetiQ is seeking a highly experienced Network Systems Engineer. The ideal candidate will have aerostat, ISR ... Design, plan, as well as lead initiatives for the optimization and restructuring of network architecture + Troubleshoot network systems to identify and… more
    QinetiQ US (06/24/25)
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  • Senior Mainframe Systems Programmer…

    Ensono (Richmond, VA)
    …support of technology silos related to several areas such as: + Operating systems z/OS, Z/VM, Z/Linux + Network systems , CICS, MQ, Netview, Netmaster, ... Areas of Focus for this Role** + Responsible for IT mainframe Network systems programming and general product support including configuring interfaces to other… more
    Ensono (06/27/25)
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  • Jr. Enterprise Systems Engineer

    Amentum (Falls Church, VA)
    …control models and network security + Solid understanding of server operating systems (Ubuntu 18.04, Windows) + Knowledge in Computer Science, ... Schema, scripting, hardware, and other aspects of building a network and maintaining systems . **Duties and Responsibilities**...Design and deploy functional servers on Linux and Windows operating systems + Maintain system compliance with… more
    Amentum (07/08/25)
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