• Security Incident Analyst (SiA) - TS/SCI…

    General Dynamics Information Technology (Norfolk, VA)
    …information technology (IT) assets and DIA personnel to the DIA Computer Network Defense Center (DCNDC) and Information Systems Security Managers (ISSM) for ... HOW A SECURITY INCIDENT ANALYST WILL MAKE AN IMPACT + Manage network computer and system security incidents relating to data spills, misclassifications, unauthorized… more
    General Dynamics Information Technology (11/18/25)
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  • Data Center Operations Manager, DCO

    Amazon (Chantilly, VA)
    …proposing technical solutions. This position involves leading teams in hardware and network diagnostics followed by physical repair and includes participation in an ... In addition to strong knowledge in Data Centers, hardware and network repair, candidates will create documentation, innovate solutions, participate in site-level… more
    Amazon (11/14/25)
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  • Senior Software Engineer

    Chenega Corporation (Arlington, VA)
    …workflows. + Experience working with multiple operating systems, including Windows, Linux , and macOS. + In-depth understanding of networking requirements, network ... hardening, and networking systems such as routers, switches, and network taps. + Proven experience in implementing configuration changes to enhance system and… more
    Chenega Corporation (11/14/25)
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  • CCSS Principal Systems Engineer - WHCA Support

    RTX Corporation (Springfield, VA)
    …WHCA's facility in Washington, DC and involves supporting the WHCA Secure Voice Network (WHSVN) C2 systems and acquisition projects. These efforts are in support of ... modifications. + Support operational teams during system upgrades, installations, network performance analyses and provide troubleshooting expertise as needed to… more
    RTX Corporation (11/13/25)
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  • Manager, IT Security

    Family Dollar (Chesapeake, VA)
    …Firewalls, IDS/IPS, WAF, IAM, DLP, SIEM, Proxy, DDoS, Antimalware, Cloud network infrastructure technologies)​ + Ensuring the hardening of our infrastructure (eg, ... level of information security experience and expertise.​ + Knowledge of securing network technologies, client, and server operating systems.​ + Ability to develop… more
    Family Dollar (11/06/25)
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  • Video Tech

    Leidos (Springfield, VA)
    …on-site technical consultation, oversight, and support for hardware, software, and network integration. + Strong understanding of system administration, network ... technical knowledge of systems integration across varied platforms (eg, Windows, Linux , cloud, hybrid infrastructures). + Familiarity with IT governance, change… more
    Leidos (11/01/25)
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  • Infrastructure Engineer Lead/Mainframe Services…

    Bank of America (Richmond, VA)
    …Responsibilities include providing problem determination and resolution for z/OS and z/VM network connectivity, encryption and transmission issues. + Work as a team ... + 10-15 years in design, development, coordination and implementation of Mainframe network engineering activities within z/OS and z/VM. + Strong knowledge of… more
    Bank of America (10/25/25)
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  • Principal Escalations Engineer (Remote)

    Stryker (Richmond, VA)
    …+ Investigate and solve customer infrastructure problems (eg wired/wireless network , virtualization resources, authentication/security, etc.) that may be indirectly ... if necessary, exposure to Java, Ruby and other OOP. + Proficiency with Linux (Red Hat or derivative distro), exposure to system administration, shell scripting, … more
    Stryker (10/16/25)
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  • System Operations/Administrator

    Sciolex Corporation (Chantilly, VA)
    …and troubleshooting assistance to end-users for hardware, software, and network -related issues. Monitor system performance and security, ensuring compliance with ... documentation for system configurations, procedures, and troubleshooting guides. Assist with network and server administration tasks as needed. Stay current with… more
    Sciolex Corporation (10/14/25)
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  • Sr Systems Engineer / Integration & Simulation

    Lockheed Martin (Suffolk, VA)
    …infrastructure and subsystems\. Troubleshooting technical issues and resolving system/ network configuration challenges using technical documentation to maintain a ... \-Simulation systems architecture, integration, configuration management, modification, systems and network administration\. \-Projection/display and visualization systems, cockpit hardware, electronic… more
    Lockheed Martin (10/04/25)
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