• Systems Engineer (ISSE)- Expert

    BAE Systems (Herndon, VA)
    **Job Description** BAE Systems , a top-ten prime contractor to the US Department of Defense, enables the US government to transform data into intelligence and ... engineering, integration and sustainment support for critical military platforms and systems . Intelligence & Security provides services and products to the… more
    BAE Systems (07/18/25)
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  • IT Engineer - Microsoft Enterprise Systems…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …**Job Family:** Systems Administration **Skills:** IT Help Desk, Linux ,Microsoft (MS) Active Directory (AD), System Administration,Windows 10 ... **IT Engineer** with strong experience in both **Microsoft Enterprise Systems and Linux administration** to provide **Tier...**DNS** , **DHCP** , and **DFS** . + Perform ** Linux system administration** (RHEL, CentOS, Ubuntu), including… more
    General Dynamics Information Technology (07/16/25)
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  • Sr. Systems Engineer

    Leidos (Fort Belvoir, VA)
    …internal and external mission partners operating in CONUS and OCONUS locations. The Sr Systems Engineer will deploy new Windows and Linux servers and systems ... as well as the day-to-day maintenance support for troubleshooting Linux /Windows cloud systems and servers. This role...routing, firewalls, SSH, VPNs) + Hands-on experience with reviewing system logs and events to resolve issues. + Develop… more
    Leidos (07/23/25)
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  • Sr. Systems Engineer

    Leidos (Fort Belvoir, VA)
    …customers to test and experiment in. The engineer will deploy new Windows and Linux servers and systems and provide support for maintaining and enhancing ... as well as the day-to-day maintenance support for troubleshooting Linux /Windows systems and servers and the configuration...routing, firewalls, SSH, VPNs) + Hands-on experience with reviewing system logs and events to resolve issues. + Develop… more
    Leidos (07/22/25)
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  • Information Systems Security Engineer…

    KaylaTek, Inc. (Arlington, VA)
    …o Implement Security Technical Implementation Guides (STIGs) on Windows and Red Hat Linux systems . o Develop and implement security designs for new and ... in system administration, security tool management, and system hardening. A deep understanding of operating systems...implement and validate STIGs on Windows and Red Hat Linux systems . + Expertise in troubleshooting and… more
    KaylaTek, Inc. (06/05/25)
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  • NMCC Information Systems Security Engineer

    TekSynap (Arlington, VA)
    …+ Implement Security Technical Implementation Guides (STIGs) on Windows and Red Hat Linux systems . + Develop and implement security designs for new and ... Trellix ePO (HBSS/ESS), and associated Windows and Red Hat Linux servers. + Proactively monitor system performance,...implement and validate STIGs on Windows and Red Hat Linux systems . + Expertise in troubleshooting and… more
    TekSynap (06/18/25)
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  • Systems Development Engineer II, AWS…

    Amazon (Arlington, VA)
    … development engineers who are passionate about building, maintaining, and automating the systems that underpin the robust WorkSpaces-fleet system . On any given ... of experience in managing a heterogenous environment with experience to support variety of operating systems (Windows & Linux ). . At least 5 years of systems … more
    Amazon (07/05/25)
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  • Systems Administrator- TS/SCI…

    General Dynamics Information Technology (Springfield, VA)
    …Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Information Technology (IT), Linux , System ... ensure today is safe and tomorrow is smarter. Our work depends on a ** Systems Administrators** with Linux and Windows Infrastructure experience to manage and… more
    General Dynamics Information Technology (05/09/25)
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  • System Support-US Citizens Only - TS/SCI FS…

    The Metamorphosis Group (Chantilly, VA)
    …with security-controlled systems . + Demonstrated experience as an Oracle LINUX Systems Administrator. + Demonstrated experience in Oracle EXADATA ... of datasets from a variety of cloud-based and other systems . The Contractor shall maintain system uptime,...administration. + Demonstrated experience with LINUX systems engineering and administration. + Demonstrated… more
    The Metamorphosis Group (05/10/25)
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  • Systems Engineer, Controls Fleet, Data…

    Amazon (Herndon, VA)
    Description Are you experienced in managing Windows and Linux systems with a passion for building highly-available infrastructure at massive scale? Join us in ... ideal candidate will have strong experience in Windows Server administration and Linux systems , hands-on experience with automation and scripting (PowerShell,… more
    Amazon (07/26/25)
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