• Systems Administrator

    Chenega Corporation (Arlington, VA)
    …+ 5+ years of relevant experience. + Experience with Windows and Linux operating systems . + DOD IAT Level II Certification is required. + DOD Top Secret ... in high-level problem-solving. + Install, configure, and manage Windows Server operating systems , adhering to organizational requirements and industry best… more
    Chenega Corporation (09/26/25)
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  • Lead IT Systems Engineer

    ManTech (Chantilly, VA)
    …VA.** **Responsibilities include but are not limited to:** + Providing server/ operating system centric expertise for testing, deploying, integrating, and ... IT capabilities. + Understanding and providing recommendations related to understanding operating system dependencies, physical and virtual server environments,… more
    ManTech (08/17/25)
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  • Senior Linux Systems Administrator…

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …Scanner, Nessus Agent) is a plus + Seeking specific experience with the following operating systems and services is required: Red Hat Enterprise Linux (RHEL 8.x ... partitions and logical volumes + Create and configure file systems and file system attributes, such as...+ Experience with Service Now or similar Ticket Management system + Linux+ or Red Hat Certification … more
    UIC Government Services and the Bowhead Family of Companies (09/17/25)
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  • Senior UNIX System Engineer

    TekSynap (Radford, VA)
    …and firmware version control. + Create, maintain, and improve technical instructions, operating procedures, and policies. + Perform system hardening and report ... Linux, and Solaris UNIX servers. + Monitor and tune system performance to ensure optimal operations across a mixed...Certifications ** + CompTIA Security+. + Computing Environment (CE) Certification (eg, RedHat) can be waived for 30 days… more
    TekSynap (07/26/25)
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  • Systems Engineer

    Nightwing (Herndon, VA)
    …support to those systems . + Strong recent experience in Windows platform operating system and Microsoft applications including Windows 10 and Server 2012 / ... or program status. Immediate response may be required to restore or maintain system functionality. Systems Engineer must possess Local Area Network (LAN) skills;… more
    Nightwing (09/23/25)
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  • UNIX Systems Engineer

    GovCIO (Richmond, VA)
    **Overview** GovCIO is currently hiring for an UNIX Systems Engineer to plan, execute, and implement,create and maintain team technical instructions, operating ... position. **Responsibilities** This position is for a Senior UNIX System Engineer for a mixed and growing environment of...and SW and create and maintain team technical instructions, operating procedures and policies as needed. This position will… more
    GovCIO (09/24/25)
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  • Systems Specialist I/II/III

    Albireo Energy, LLC (Sterling, VA)
    … systems . Performs point to point check out to verify that controls systems have been installed properly. Completes assigned system commissioning and performs ... and electrical issues as related to the BAS Control system operation. + Understanding complex control systems ...site. Meets regularly with customer to become familiar with operating problems. Keeps customer informed on the nature of… more
    Albireo Energy, LLC (09/19/25)
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  • Software Engineer - Air Traffic Control…

    Noblis (Richmond, VA)
    …with architecture + Provide support for a variety of technologies including Windows Operating Systems , Windows OS, Red Hat Linux and VDI (Virtual Desktop ... innovation, partnering with the FAA to deliver, acquire and manage mission-critical systems that keep America flying safely and efficiently. Our team of experts… more
    Noblis (08/08/25)
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  • System Engineer

    CACI International (VA)
    …to create and execute documented detailed technical processes. + Strong Windows Operating System problem-solving and analytical skills. + Strong communication ... System Engineer Job Category: Information Technology Time Type:...be substituted for 5 years of experience). + Current certification for Security+ or any of CISSP, CCNA, or… more
    CACI International (09/06/25)
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  • SME Network and Computer Systems…

    GovCIO (Richmond, VA)
    …be full remote. **Responsibilities** Establishes and maintains smooth operation of computer systems (to include operating systems , software and hardware) ... in networked or stand-alone configurations, maintains system integrity, and upgrades systems and/or servers as required. May create and document new methods… more
    GovCIO (09/25/25)
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