• Database Engineer Sr (TS/SCI)

    Lockheed Martin (Herndon, VA)
    …* Manage and administer server operating systems \(Windows Server, Linux \) and virtualized environments, including patching, upgrades, and configuration management\. ... **Desired Skills:** * In\-depth knowledge of operating systems \(Windows Server, Linux /Unix\) and server hardware\. * Understanding of networking concepts, storage… more
    Lockheed Martin (07/26/25)
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  • Senior Tenable Engineer

    CACI International (Chantilly, VA)
    …with a focus in the following technology areas: Azure Cloud, Red Hat Linux , Tenable Software Solutions for ACAS, Scripting (Python, PowerShell, other languages as ... scripts and code efficiencies + Perform, and maintain, an Enterprise Red Hat Linux Operating Infrastructure with integrations into RHEL Satellite and RHEL Ansible +… more
    CACI International (07/26/25)
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  • Senior UNIX System Engineer

    TekSynap (Radford, VA)
    …**RESPONSIBILITIES** + Manage, maintain, deploy, troubleshoot, and support Red Hat Enterprise Linux , Oracle Enterprise Linux , and Solaris UNIX servers. + Monitor ... and tune system performance to ensure optimal operations across a mixed customer environment. + Plan and implement new system hardware and software, including lifecycle management and firmware version control. + Create, maintain, and improve technical… more
    TekSynap (07/26/25)
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  • Cloud Security Engineer

    CACI International (Sterling, VA)
    …+ Work with platforms teams to implement DevSecOps process maintained in Linux /Cloud based development environment. + Applying best practices and processes to ... certification Proficient with troubleshooting and implementation in a command-line Linux environment. **_Desired:_** + Hands-on experience with security technologies… more
    CACI International (07/25/25)
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  • Systems Engineer - TS/SCI with Polygraph

    General Dynamics Information Technology (Chantilly, VA)
    …None **Job Family:** Systems Engineering **Skills:** Amazon Web Services (AWS),DevOps, Linux **Experience:** 8 + years of related experience **US Citizenship ... experience developing highly available systems on Cloud infrastructure utilizing Linux and advanced bash scripts + Demonstrated experience utilizing DevOps… more
    General Dynamics Information Technology (07/24/25)
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  • Principal Cyber Engineer

    Nightwing (Sterling, VA)
    …mobile platform + At least 8 years of experience with C/C++ on Unix/ Linux platforms using Make/CMake build systems + Familiarity with static decompilers (eg HexRays) ... experience + Understanding of CNE techniques and methodologies on Android and Linux + Experience with the ARM64/ARM32 Architecture or other similar platform +… more
    Nightwing (07/24/25)
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  • System Engineer

    Athenix Solutions Group, LLC (Mclean, VA)
    …workflows + Requirements development and management + Working Knowledge and familiarity with Linux based operating systems and the Linux command line interface ... (bash, ssh, etc) + Using Information management tools such as SharePoint or Confluence. + Working knowledge of a variety of software development principles and languages (Python, C++, Java, etc) + Development of system architectural drawings using DODAF… more
    Athenix Solutions Group, LLC (07/24/25)
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  • Systems Administrator 2 (Bluemont, VA)

    William C Brown Inc (Springfield, VA)
    …Microsoft WSUS 3.0 + Familiar with shell scripting using Powershell and Linux shell + Experience supporting multiple Microsoft Windows Server 2003/2008/2012 active ... and troubleshooting capabilities Experience with Microsoft Windows 2008/12 operating system and Linux Red Hat Good oral & written communication skills, must be able… more
    William C Brown Inc (07/24/25)
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  • Associate Resource Controller

    The Boeing Company (Herndon, VA)
    …**Basic Qualifications (Required Skills/ Experience):** + 1+ years of experience in Linux systems administration + Willingness to work a rotating shift to include ... configuring and troubleshooting complex networks + 2+ years of experience with Linux Operating Systems + Basic knowledge of the Root Cause Corrective Action… more
    The Boeing Company (07/24/25)
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  • Systems Engineer

    Amentum (Chantilly, VA)
    …ideal candidate will bring strong expertise in Windows-based and Linux -based environments, system hardening, automation, and troubleshooting. We value individuals ... changes, and ensure the reliability, security, and performance of Linux systems across the enterprise. **Responsibilities:** This position entails regular… more
    Amentum (07/23/25)
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