• Linux Systems Administrator (Unix)

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …III certification within 4 months of hire. + Experience with the following operating systems and services is required: Red Hat Enterprise Linux (RHEL 7.x). + ... attributes, such as permissions, encryption, access control lists, and network file systems + Deploy, configure, and...Requires a strong understanding of current Microsoft supported Windows operating systems . + An understanding of Linux… more
    UIC Government Services and the Bowhead Family of Companies (09/28/25)
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  • Sr. Systems Engineer

    Leidos (Fort Belvoir, VA)
    …and external mission partners operating in CONUS and OCONUS locations. The Sr Systems Engineer will deploy new Windows and Linux servers and systems and ... sprint teams and working other engineers to troubleshooting problems for multiple systems and network environments. This role analyzes recurring problems and… more
    Leidos (09/23/25)
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  • Navy Qualified Validator

    Trace Systems Inc (Portsmouth, VA)
    …conducted at NNSY. + Review A&A package submissions to ensure system/ network architectures and technical/non- technical operating features adequately protect ... (POA&M). Education + Bachelor's degree in an IT-related discipline or Level II Certification (Security+ or better) Trace Systems Trace Systems Inc.… more
    Trace Systems Inc (08/29/25)
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  • Senior IT Systems Engineer

    ManTech (Chantilly, VA)
    …with infrastructure resources (eg storage and networking), and how to configure operating systems and applications in an efficient manner. + Maintaining ... scripting languages, and the integration, deployment, troubleshooting, and maintenance of operating systems in a multi-domain environment. + Knowledge and… more
    ManTech (08/20/25)
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  • IT Analyst Lead

    Trace Systems Inc (Portsmouth, VA)
    …Systems (IDS), Juniper encryptors, External DNS, F5 BigIP. + Software: MS Windows operating systems ; UNIX/Linux operating systems ; SQL Server ... Model # 3415, Iron Port eMail Firewalls; CISCO Wireless Intrusion Prevention systems (WIPS), Aruba wireless networks, AirTight Network Devices, McAfee Firewall… more
    Trace Systems Inc (08/15/25)
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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, ... Design and deploy functional servers on Linux and Windows operating systems + Maintain system compliance with...frameworks + Professional certification (s) (eg - Security+ Network +) + Solid background in systems engineering… more
    Amentum (08/29/25)
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  • Manager Application Systems

    Washington Metropolitan Area Transit Authority (VA)
    …PHP, NET, or JavaScript. ** Certification /Licensure** + Enterprise Resource Planning systems certification + Learning Management Systems certification ... emphasis will be placed upon prior experience in establishing operating processes and leading teams for similar systems...cases, use cases, and recommendations to management for optimizing network resources and avoiding conflicts in network … more
    Washington Metropolitan Area Transit Authority (09/27/25)
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  • EndPoint Systems Engineer

    CACI International (Mclean, VA)
    …you will work with the government customer to build and maintain the base operating systems and applications supporting a mobile workforce. You will provide ... * Ensure security compliance to the supported applications and operating systems . * Hands on experience designing...one or more areas of Engineering, Computer Science, Information Systems , Computer/ Network Security or 4 years of… more
    CACI International (09/30/25)
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  • Broadcast Systems Engineer

    Warner Bros. Discovery (Sterling, VA)
    …support multiple server types to configure/troubleshoot: Windows/Linux workstation/server applications, operating systems , and hardware components. + Creation ... to route video/audio and Video-over-IP signals. + Experience working with utilizing Network Management Systems (NMS), SNMP MIBs, OIDs, traps. + Ability to… more
    Warner Bros. Discovery (08/25/25)
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  • Lead IT Systems Engineer

    ManTech (Chantilly, VA)
    …with infrastructure resources (eg storage and networking), and how to configure operating systems and applications in an efficient manner. + Maintaining ... ManTech seeks a motivated, career and customer-oriented **Lead IT Systems Engineer** to join our team in **Chantilly, VA.** **Responsibilities include but are not… more
    ManTech (08/17/25)
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