• OCONUS Field Engineer - TS/SCI Polygraph Required

    Leidos (Chantilly, VA)
    …areas: + Systems Engineering/Administration + Diagnosing and resolving software, hardware, and network problems + Linux Operating System (using command line) + ... Experience with system/ network monitoring tools, ie, Cacti, Nagios, Solarwinds - using...tool as well as maintaining the tool itself + Linux system administration to include ability to manage offline… more
    Leidos (08/08/25)
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  • Red Cell Cyber Analyst

    Amentum (Fort Belvoir, VA)
    …testing against operational computer networks including experience in Windows Security, Network Security, Linux /Unix Security, Database security, or Mainframe ... Cyber Analyst is responsible for providing advisory support concerning computer ( network and infrastructure) analysis to enable Adversarial Cyber and/or Electronic… more
    Amentum (08/20/25)
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  • Linux Systems Engineer - Active TS/SCI

    ENS Solutions (Chantilly, VA)
    …TS/SCI ; willingness to obtain and maintain a CI Poly. Benefits Essential Network Security (ENS) Solutions, LLC is a service-disabled veteran owned, highly regarded ... Credential and Access Management (ICAM), Software Development, Cyber and Network Security, System Engineering, Program/Project Management, IT support, Solutions, and… more
    ENS Solutions (09/27/25)
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  • Account Solution Architect for Public Health…

    Red Hat (Richmond, VA)
    … Linux systems, preferably in Red Hat platform like Red Hat Enterprise Linux (RHEL), Red Hat Network Satellite, orother related technologies Knowledge of open ... software solutions, using a community-powered approach to deliver high-performing Linux , cloud, container, and Kubernetes technologies. Spread across 40+ countries,… more
    Red Hat (08/30/25)
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  • Cybersecurity Engineer

    General Dynamics Information Technology (Fairfax, VA)
    …+ Support the implementation and maintenance of security controls across Windows, Linux , container environments, and network systems. + Assist with vulnerability ... adjustments related to firewall rules. + Provide support for secure network configurations, including ports, protocols, firewall rule sets, and IDS/IPS… more
    General Dynamics Information Technology (09/21/25)
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  • Onsite IT Infrastructure Manager, New River Valley

    Volvo Group (Dublin, VA)
    …with support and operations for IT infrastructure, including compute and storage ( Linux and Wintel), Network , Application Hosting, Database, Messaging, Unified ... maintenance, upgrade, and administration of IT systems, including servers, storage, network , databases, messaging, and collaboration platforms. + Responsible for the… more
    Volvo Group (09/25/25)
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  • Network Systems Engineer - TS/SCI w/Poly

    Parsons Corporation (Mclean, VA)
    …in Cisco routing and switching, as well as system administration (Windows, Linux , or similar). + Hands-on experience with network troubleshooting tools ... what you're looking for. **Job Description:** Parsons is looking for an amazingly talented ** Network Systems Engineer** to join our team! In this role, you will get… more
    Parsons Corporation (09/09/25)
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  • Cyber Security Analyst

    General Dynamics Information Technology (Manassas, VA)
    …* Working knowledge of various operating systems such as Microsoft Windows and RedHat Linux . * Strong understanding of network , compute, and storage concepts. * ... State. You will play a crucial role in cyber security and network monitoring. HOW A NETWORK OPERATION CENTER ANALYST WILL MAKE AN IMPACT * Monitor system… more
    General Dynamics Information Technology (09/27/25)
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  • United States Postal Service (USPS) Incumbent…

    General Dynamics Information Technology (Fairfax, VA)
    …+ DNS/DHCP Network Engineer + Microsoft Power BI Developer + Principal Unix/ Linux Systems Administrator + VPN Network Engineer + Wi-Fi Engineer + Open-Source ... Cloud Architect + Compute Architect + Mobile Design & Application Architect + Network Architect + Solutions Architect + Systems Architect + Technical Architect +… more
    General Dynamics Information Technology (09/19/25)
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  • Deputy Operations Manager

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …hardware, and software, including areas like operating systems (UNIX, Windows, Linux ), virtualization (VMware), and network infrastructure. * Leadership & ... assist with complex technical troubleshooting, and provide hardware, software, and network support. * Financial Management: Assist with budgeting, cost control, and… more
    CGI Technologies and Solutions, Inc. (09/30/25)
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