• Senior Linux Engineer

    CACI International (Chantilly, VA)
    Senior Linux Engineer Job Category:..._Required:_ * An Active TS/SCI Clearance with Polygraph. * Security + or DoD 8570 IAT Level II Certification or be ... is seeking a highly skilled and experienced Tier 3 Linux Engineer to join our team in...managing work tasks via ServiceNow * Knowledge of cloud-based security best practices and compliance requirements. * Experience with… more
    CACI International (11/01/25)
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  • Senior Azure/ Linux Engineer

    Deloitte (Richmond, VA)
    …learners focused on technology and innovation. Work you will do: The Cloud Engineer is responsible for implementation, management, cloud security and automation ... solutions to meet business and technical objectives. + Administers and manages Linux servers, ensuring high availability, performance, and security . + Implements… more
    Deloitte (12/13/25)
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  • Senior Systems Engineer

    BAE Systems (Sterling, VA)
    …Other incentives may be available based on position level and/or job specifics. ** Senior Systems Engineer ( Linux /Cloud)** **117891BR** EEO Career Site Equal ... and sustainment support for critical military platforms and systems. Intelligence & Security provides services and products to the Department of Defense, the… more
    BAE Systems (10/30/25)
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  • Linux Engineer

    Arena Technical Resources, LLC (Chantilly, VA)
    Linux Engineer Location: Chantilly, VA, US Job ID: ATR 17717 Job Description Job Title: Linux Engineer Location: Chantilly, VA Eligibility:Top Secret/SCI ... current CI Polygraph required The Systems Engineering team is seeking a driven Senior Linux /UNIX Systems Administrator that is highly technical and mission… more
    Arena Technical Resources, LLC (11/29/25)
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  • Linux Systems Engineer

    SAIC (Arlington, VA)
    **Description** Seeking a Senior Systems/Network Engineer , working with a diverse team of contractors, government personnel and subject matter experts, focused ... members. + Initiative in finding and prioritizing tasks, including security audits and patch management, is essential. + Excellent...day one. + KEY - Advance knowledge of RedHat Linux and RedHat OpenShift. + KEY - Expertise in… more
    SAIC (12/06/25)
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  • Senior Linux Administrator Team Lead

    General Dynamics Information Technology (Falls Church, VA)
    …+ Perform incremental and full cold backups/patching. + Responsible for DoD Linux Security Technical Implementation Guides (STIGs). + Provide performance metrics ... for day-to-day and emergency support procedures. + Install, test, and verify Linux Security patches; coordinating, documenting requirements and timelines, and… more
    General Dynamics Information Technology (10/25/25)
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  • Senior Linux Architect

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    **Overview** ** SENIOR LINUX ARCHITECT (CORPIT)** Bowhead seeks aSenior Linux Architect to lead the engineering and architecture of our enterprise RDT&E ... our Comply to Connect (C2C) initiative inDahlgren, VA. The Senior Linux Architect will design and implement...use of a centralized directory for authentication + Manage security , including basic firewall and SELinux configuration + Configure… more
    UIC Government Services and the Bowhead Family of Companies (12/03/25)
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  • Information System Security Engineer

    Amentum (Warrenton, VA)
    Security , & Intel space? If so, look no further. Amentum is seeking a Senior Information System Security Engineer (ISSE) to join our team of passionate ... for transformative change. **Responsibilities:** The duties and responsibilities of the Senior Information System Security Engineer (ISSE) include,… more
    Amentum (12/05/25)
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  • Senior Cyber Security

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior Cyber Security Engineer ** to join our team in **Chantilly, VA** . Senior Cyber ... management services + Maintain infrastructure in cloud or virtualized environments + Perform Linux -based system upgrades and patches + Engineer and deploy a… more
    ManTech (12/11/25)
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  • Senior CrowdStrike Falcon Endpoint…

    AIG (Reston, VA)
    …AIG, we are reimagining the way we help customers to manage risk. Join us as a Senior CrowdStrike Falcon Endpoint Security Engineer to play your part in that ... the organization. How you will create an impact The Senior CrowdStrike Falcon Endpoint Security Engineer...and monitor threats and respond to incidents across Windows, Linux , and MacOS environments. The candidate will specialize in… more
    AIG (10/24/25)
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