• System Engineer / IT Manager

    Serco (Herndon, VA)
    …Implementation Guides + Program management methods and Earned Value Management + LINUX operating system experience and CISCO Networking experience + Cloud ... Region Headquarters in Herndon, VA Are you looking for an IT oriented System Architecture position that supports the Corporate Business Lines at Serco North America.… more
    Serco (12/12/25)
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  • Systems Administrator

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    …of degree requirement. Experience: + Minimum of 10 years of progressive experience in systems administration + Minimum of 5 years of experience managing cloud ... **Overview** SYSTEMS ADMINISTRATOR (NAUT): Bowhead seeks a Systems...administration and compliance Technical Skills: + Proficiency in Linux /Unix and Windows server administration in cloud… more
    UIC Government Services and the Bowhead Family of Companies (10/31/25)
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  • NCIS Cyber Systems Administrator - SecOps…

    General Dynamics Information Technology (Quantico, VA)
    …Citizenship required** **WHAT WE'D LOVE FOR YOU TO HAVE:** + ACAS Management + LINUX Systems Administration Experience (SPLUNK) + Forescout Experience **GDIT ... SCI eligibility. + **Required Experience:** + 5+ years of experience with systems administration : + DoD system accreditation process + STIG checklist review… more
    General Dynamics Information Technology (12/08/25)
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  • Technical Lead - Poly Clearance Required

    General Dynamics Information Technology (Chantilly, VA)
    …and maintaining CPU and GPU based systems Experience with system administration ( Linux /Windows), network engineering, storage and virtualization, ... **Job Family:** Program Delivery and Execution **Skills:** High Performance Computing (HPC),Storage Linux , System Administration **Experience:** 10 + years of… more
    General Dynamics Information Technology (12/29/25)
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  • Fidelis Administrator - Active TS/SCI with CI Poly

    ENS Solutions (Reston, VA)
    …configure and manage operating system and application software as necessary. Support Linux & Windows systems engineering efforts in system design and ... resolve complex issues utilizing your knowledge of industry. Performs systems administration of cyber tools sets and...evaluation, solution engineering, software development, or system administration . Requirements + 3+ years of… more
    ENS Solutions (12/27/25)
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  • Systems Engineer

    Nightwing (Sterling, VA)
    …Skills: + Technical Skills: Strong understanding of hardware and software, operating systems , networking, and system administration . + Problem-Solving: ... of system design principles, such as microservices and distributed systems . Desired Certs: + Associate Systems Engineering Professional (ASEP) +… more
    Nightwing (12/26/25)
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  • Lab Manager II

    ARSIEM (Arlington, VA)
    …technical support, upgrades, patching, and troubleshooting services. + Providing full coverage for Linux or Unix system administration functions to support ... Technical Engagement Network (TEN) Lab Manager with experience in Linux Systems Administrator to support the design,...HS Diploma and 4+ years of lab management or systems administration experience. + 2+ years of… more
    ARSIEM (11/12/25)
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  • Cybersecurity Manager, Data Center Operations

    BAE Systems (Sterling, VA)
    …skills, with ability to lead a team of experienced professionals. + Experience with system administration in Windows and/or Linux . + Excellent communication ... Team that's Shaping the Future of Cybersecurity** Join BAE Systems ' dynamic team as a Cybersecurity Manager, Data Center...including AWS, Azure, and/or Google Cloud. + Experience with system administration in Windows and/or Linux more
    BAE Systems (10/30/25)
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  • Systems Administrator 1

    Huntington Ingalls Industries (Suffolk, VA)
    …or equivalent and 4 years relevant experience. * Hands-on experience with server administration (Windows/ Linux ) * Security + Certification (or must have within ... its fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft carriers-HII ensures… more
    Huntington Ingalls Industries (12/15/25)
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  • Lead Windows Systems Administrator

    General Dynamics Information Technology (Chantilly, VA)
    …Infrastructure and Operations **Skills:** Domains,Microsoft Windows Server Infrastructure,Microsoft Windows System Administration **Experience:** 10 + years of ... impact. What you will be doing: Leading and managing the Windows Systems Administration team, ensuring smooth day-to-day operations and prioritization of… more
    General Dynamics Information Technology (12/29/25)
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