• Sr. Network Engineer

    CACI International (Reston, VA)
    …the survey, design, and implementation of systems in support of DoD infrastructure modernizations to include networks, VoIP, ISP, Wireless. + Lead the development ... Knowledge of cybersecurity hardening practices for major operating system platforms (Windows, Linux , Cisco IOS, etc.) _Desired:_ + Master's degree in a relevant… more
    CACI International (07/18/25)
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  • Lab Manager /System Administration

    Node.Digital (Arlington, VA)
    …and technical resources at the tactical levels and implementing infrastructure solutions supporting command decision-making and execution of mission requirements ... and policies - Provide support for Virtual Private Network (VPN) or Virtual Desktop Infrastructure (eg, Citrix) to users - Provide support for MacOS and iOS to users… more
    Node.Digital (07/17/25)
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  • Help Desk Technician / Technical Engagement…

    Node.Digital (Arlington, VA)
    …systems administration tasks such as patching, updating, and maintaining network infrastructure - Provide insight and updates to lab standard operating procedures ... Provide support for TEN Accounts, Virtual Private Network (VPN), Virtual Desktop Infrastructure (eg, Citrix), and MacBook to users Requirements Required Skills: - US… more
    Node.Digital (07/17/25)
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  • Systems Administrator

    William C Brown Inc (Springfield, VA)
    …implementation, troubleshooting and maintenance of IT systems and management of system infrastructure and any processes related to these systems* Provide support to ... the applications, the operating system, the hardware, the communications infrastructure , or any combination therefore* Troubleshoot, maintain integrity and configure… more
    William C Brown Inc (07/16/25)
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  • Senior DevSecOps Engineer

    CACI International (Chantilly, VA)
    …+ Develop features to automate, scale, test, and secure a Kubernetes based infrastructure + Develop and maintain CI/CD automation pipelines, using tools such as ... systems + Identify performance bottlenecks and optimize the performance of cloud infrastructure + Identify and implement strategies to optimize the use of resources… more
    CACI International (07/16/25)
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  • Network Administrator 3

    M. C. Dean (Vienna, VA)
    …powering, automating, integrating, and securing the world's most critical infrastructure and facilities. This translates into fulfilling opportunities for employees ... Channels, LAN/WAN routing protocols including EIGRP and BGP. + Physical network infrastructure , including copper and fiber media **Desired Experience:** + Linux more
    M. C. Dean (07/15/25)
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  • Network Control Technician - NETTN Field Services…

    Huntington Ingalls Industries (Virginia Beach, VA)
    …the administration, maintenance, and cybersecurity defense of NETTN infrastructure -including client devices, servers, and network components supporting enterprise ... Network Control Technician plays a pivotal role in keeping that training infrastructure secure, responsive, and mission-ready. By ensuring the health and performance… more
    Huntington Ingalls Industries (07/15/25)
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  • Analyst-Digital Network TS/SCI w/Poly

    Parsons Corporation (Chantilly, VA)
    …Engineering** + **Daily development and maintenance of customer programs/scripts in a Linux command-line environment** **What We Need From You:** + **Top Secret ... provide services and solutions in the areas of defense, security, intelligence, infrastructure , and environmental. We promote a culture of excellence and close-knit… more
    Parsons Corporation (07/14/25)
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  • Manager, Data Center Operations - Mainframe…

    Ensono (Richmond, VA)
    …utilities and other Mainframe Operations technologies as well some Distributed ( Linux , Windows, Cloud) platform batch operations monitoring environments. A Data ... documentation, production support, optimization & monitoring + Ensuring that the client's infrastructure and its services are up and running meeting predefined SLA +… more
    Ensono (07/12/25)
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  • Sr Systems Engineer / Integration & Simulation

    Lockheed Martin (Suffolk, VA)
    …design, installation, integration, sustainment, and operation of lab infrastructure and subsystems\. Troubleshooting technical issues and resolving system/network ... electronic interfaces and mechanical assemblies\. \-5 years experience with Linux /Microsoft operating systems and Microsoft products\. \-3\-5 years simulation system… more
    Lockheed Martin (07/12/25)
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