• Information Systems Security Engineer…

    KaylaTek, Inc. (Arlington, VA)
    …Nessus, ePO, and associated infrastructure components. + Deep understanding of Windows and Linux operating systems , networking protocols, and security best ... tool management, and system hardening. A deep understanding of operating systems , security tools, and server infrastructure...Technical Implementation Guides (STIGs) on Windows and Red Hat Linux systems . o Develop and implement security… more
    KaylaTek, Inc. (06/05/25)
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  • Systems Development Engineer II, AWS…

    Amazon (Arlington, VA)
    …of experience in managing a heterogenous environment with experience to support variety of operating systems (Windows & Linux ). . At least 5 years of ... provision a high-quality cloud desktop experience (for Windows or Linux ) for any number of users at a cost...- 7+ years of administrative experience in networking, storage systems , operating systems and hands-on… more
    Amazon (04/05/25)
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  • NMCC Information Systems Security Engineer

    TekSynap (Arlington, VA)
    …Nessus, ePO, and associated infrastructure components. + Deep understanding of Windows and Linux operating systems , networking protocols, and security best ... Technical Implementation Guides (STIGs) on Windows and Red Hat Linux systems . + Develop and implement security...and implement security designs for new and existing network systems , ensuring hardware, operating systems ,… more
    TekSynap (06/18/25)
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  • Systems Administrator- TS/SCI…

    General Dynamics Information Technology (Springfield, VA)
    …of RedHat 5 & 7 along with Windows server 2008, 2016, and Windows 10 operating systems in physical and virtual environments + Responsible for pro-active ... SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Information Technology (IT), Linux ,System Administration… more
    General Dynamics Information Technology (05/09/25)
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  • Systems Administrator

    Nightwing (Sterling, VA)
    …configuration; and workstation support . Responsibilities to Anticipate: Provide IT systems administration in a heterogeneous RedHat Enterprise Linux and ... moderate to high scope and complexity to include the integration of hardware and operating systems (OS). Understanding of data RAID, data backup uses and… more
    Nightwing (06/24/25)
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  • Cloud and Systems Engineer

    Leidos (Chantilly, VA)
    … + Familiarity with automation tools (eg, Terraform, Ansible, or cloud SDKs) + Operating Systems : Rocky Linux , Ubuntu, Windows Server 2022, Windows Active ... + 3-5 years of experience in systems engineering or cloud infrastructure support + Proficient in Linux system administration and shell scripting + Experience… more
    Leidos (06/17/25)
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  • HPC Systems Admin

    General Dynamics Information Technology (Fairfax, VA)
    … Systems Engineering **Skills:** High-Performance Computing (HPC) Systems , Linux System Administration,Python (Programming Language),Scripting,SUSE Linux ... are our differentiator. Our work depends on an HPC Systems Admin joining our team to support ...degree or equivalent and 10+ years of experience with Linux -based HPC systems operations. . Experience working… more
    General Dynamics Information Technology (06/13/25)
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  • Principal Cyber Systems Engineer/Sr. Cyber…

    Northrop Grumman (Fairfax, VA)
    …system (eg, Windows Server Update Services (WSUS)) **Preferred Qualifications:** + Experience with Linux Server Operating Systems , with the ability to ... Systems Engineer. **Responsibilities:** + Provide Engineering and Administrative support onsite for a team of developers and testers,...lieu of a degree. + Experience with Windows Server Operating Systems , with the ability to navigate… more
    Northrop Grumman (04/16/25)
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  • SME (Subject Matter Expert) Systems…

    Leidos (Fort Belvoir, VA)
    …to ensure audit readiness. **Patching and System Updates:** + Manage and deploy operating systems and application patches in accordance with federal patch ... **Description** Leidos is seeking a skilled **Senior Systems Administrator in Fort Belvoir, VA** to join...team supporting DTRA. The I3TS program provides enterprise-wide IT support to enable DTRA's Information Management & Technology Directorate… more
    Leidos (06/11/25)
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  • Momentum Systems Engineer

    Shuvel Digital (Fairfax County, VA)
    …in system design, development and production support of large applications/ systems . + Strong proficiency in Linux administration (RHEL, CentOS, etc.). ... level Position Overview: We are seeking a skilled Momentum Systems Engineer with expertise in Linux and...you will be responsible for implementing, and maintaining robust systems that support CGI's Momentum Financial ERP.… more
    Shuvel Digital (04/19/25)
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