• IDS / IPS Engineer - Active TS/SCI with CI…

    ENS Solutions (Reston, VA)
    … (RHEL) systems , including package management (yum/dnf), kernel module management, SE- Linux configuration, and system optimization via Unix CLI and ... We are seeking an experienced Network Intrusion Detection Engineer to join our cybersecurity team. The ideal candidate must possess strong Linux engineering… more
    ENS Solutions (12/14/25)
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  • Systems Engineer - TS/SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …tools and practices. + Demonstrated experience working within cloud computing environments, Linux and Unix -based operating systems , and using ElasticSearch ... **US Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a Systems Engineer with GDIT. A career in enterprise IT means… more
    General Dynamics Information Technology (12/11/25)
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  • Computer Systems /Software Engineer

    Amentum (Dahlgren, VA)
    …Experience** + Experience related to weapons systems or Navy programs and HTML, C/C++, Unix and Linux is desired. Amentum is proud to be an Equal Opportunity ... software tools. + Specialized experience shall also include demonstrated ability to engineer complex systems with integrated software and hardware solutions.… more
    Amentum (12/19/25)
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  • Site Reliability Engineer

    Nightwing (Sterling, VA)
    Systems Administration: Strong knowledge of Linux / Unix operating systems , including command-line tools and system administration tasks. + Networking: ... Network and Data Operations teams to assist in deployment planning and onboard systems . They assist with monitoring, system analysis, and IT operations support.… more
    Nightwing (12/26/25)
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  • Quality Assurance Engineer II

    Amazon (Arlington, VA)
    …for large-scale software systems using Java or Shell Scripts in a Windows, UNIX , or Linux environment; and (2) documenting and coordinating the deployment of ... AVAILABLE Employer: AMAZON.COM SERVICES LLC Offered Position: Quality Assurance Engineer II Job Location: Arlington, Virginia Job Number: AMZ9444036... using Java or Shell Scripts in a Windows, UNIX , or Linux environment; and (2) documenting… more
    Amazon (12/16/25)
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  • Systems Engineer

    Lockheed Martin (Fort Belvoir, VA)
    …hiring levels 2\-5\. If you are interested in joining LM and working as a Systems Engineer , please apply to this requisition\. Please apply to be considered\. We ... of Satellite maneuver tools/techniques Experience with MATLAB, SQL, HTML, Python, UNIX / Linux Experience in Space Vehicle \(SV\) Test Operations including… more
    Lockheed Martin (10/04/25)
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  • Systems Engineer

    ManTech (King George, VA)
    …the Navy's AEGIS Combat System **Preferred Qualifications:** + Experience UNIX and LINUX , configuration management (CM) production, installation; and quality ... **MANTECH** seeks a motivated, career and customer-oriented ** Systems Engineer ** to join our Fleet...Warfare Center Dahlgren Division (NSWCDD) on the AEGIS Weapons System and Ballistic Missile Defense (BMD) surface ship program… more
    ManTech (11/15/25)
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  • Cyber Security Engineer (Elastic SME)

    CACI International (Hampton, VA)
    …ticketing system . + Administer and troubleshoot Microsoft Windows and Linux operating systems in enterprise environments. **Qualifications:** _Required:_ + ... Cyber Security Engineer (Elastic SME) Job Category: Information Technology Time...including NIST, ISO, and SOC operations + Proficiency with Linux / Unix operating systems and network… more
    CACI International (12/24/25)
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  • DevSecOps Engineer

    Lockheed Martin (Herndon, VA)
    …HPC systems \. We are seeking a DevOps Engineers familiar with Unix / Linux /SE for our Data Centric\-Multi\-Level Secure(R) \(DC\-MLS(R)\) Enterprise team\. The ... through our 21st Century Security(R) vision\. Lockheed Martin provides Red Hat Enterprise Linux \(RHEL\)/SE Linux based HPC services throughout the lifecycle for… more
    Lockheed Martin (11/13/25)
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  • Senior Cloud Engineer

    Tetrad Digital Integrity LLC (Arlington, VA)
    …with containerization and orchestration (eg, Docker, Kubernetes) + Solid understanding of networking, Linux / Unix systems , and version control systems ... age. We are seeking a highly capable Senior Cloud Engineer to spearhead cloud initiatives for our customer. In...Linux servers in a virtual infrastructure + Define system security & design requirements to meet FISMA and… more
    Tetrad Digital Integrity LLC (12/31/25)
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