• Linux OS Developer

    CACI International (VA)
    …experience working with Linux + ** Linux Environments:** Extensive experience with Linux environments, especially Red Hat Enterprise Linux (RHEL). ... develop functional and non-functional requirements. Develop on and for immutable operating systems . **More About the Role** As a Linux Engineer/Developer, you… more
    CACI International (10/28/25)
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  • Senior Linux Engineer

    CACI International (Chantilly, VA)
    …Docker, including containerization and orchestration. * Strong understanding of Linux operating systems , including Red Hat Enterprise Linux and ... in on-call rotation to provide 24/7 support for critical systems . * Stay up-to-date with the latest cloud computing...experience. * At least 5 years of experience in Linux system administration, with a focus on… more
    CACI International (11/01/25)
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  • Linux Systems Engineer

    William C Brown Inc (Springfield, VA)
    …Operational support + Virtualization technologies (VMware, virtual networking, vROPS, XenServer/XCP-ng) + Red Hat Enterprise Linux , YUM, Satellite, Capsule ... Linux Systems Engineer EOE Statement We... Linux Systems Engineer EOE Statement We are an equal...ENGINEER WILL MAKE AN IMPACT + Design and define system architecture for new or existing computer systems… more
    William C Brown Inc (09/25/25)
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  • Senior Computer Network Defense (CND) Engineer…

    V2X (Springfield, VA)
    …and/or vulnerability scanner product. + 4 or more years experience in maintaining and operating Red Hat Enterprise Linux (RHEL) servers. + Shall meet the ... products, vulnerability scanning tools as deployed within hosted Information Systems . Responsibilities + The Senior CND Engineer develops and...product. + 7 or more years of experience with Red Hat Enterprise Linux or… more
    V2X (12/12/25)
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  • Systems Administrator II Generalist Sr…

    V2X (Springfield, VA)
    …providing O&M support of enterprise server operating systems (OSs) (Windows Server, Red Hat Enterprise Linux , etc.) and server applications and services ... on Microsoft Windows Server platforms, but there are also Linux distributions as well. + The Senior Systems...to extend support to both Microsoft Windows Server and Red Hat Enterprise Linux (RHEL)… more
    V2X (11/15/25)
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  • RHEL Ansible Engineer_US Citizen-Remote

    NTT DATA North America (Chantilly, VA)
    …join our team in Chantilly, Virginia (US-VA), United States (US). **Job Summary:** The Senior Red Hat Enterprise Linux (RHEL) Engineer will lead RHEL and ... and compliance across hybrid RHEL 8 and RHEL 9 systems . + Collaboration: Work with cross-functional teams to define...5 years of experience. + Minimum 10 years of Red Hat Operating System experience… more
    NTT DATA North America (10/30/25)
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  • Senior RHEL Engineer

    CACI International (VA)
    …of Travel: Continental US * * * **The Opportunity:** CACI is seeking senior level ** Red Hat Enterprise Linux (RHEL) Engineer** to lead RHEL and Satellite ... for 5 years of experience). + 10+ years of Red Hat Operating System Experience...years of experience configuring and managing host-based firewalls and system services + Experience managing LINUX disk… more
    CACI International (10/29/25)
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  • Senior Cloud Engineer

    CACI International (VA)
    …Tenable products + 3 Years of Experience deploying, automating, and hardening Red Hat Linux Operating Systems + 3 years of experience working directly ... delivery model. CACI will provide an enhanced IT management system , IT storefront, enterprise help desk, local field services,...a focus in the following technology areas: Azure Cloud, Red Hat Linux , Tenable Software… more
    CACI International (10/15/25)
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  • System Administrator

    Gromelski & Associates, Inc. (Manassas, VA)
    …Technical System Support._ **_System Administrator Job Description:_** + Performs tasks as Red Hat Linux Systems Engineer and Administrator, develops ... resources. **_System Administrator Required Tasks:_** + Performs duties as System Administrator on systems using Linux...Red Hat (R) Certified Engineer (RHCE(R)) and Red Hat Certified System Administrator… more
    Gromelski & Associates, Inc. (12/17/25)
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  • Information System Security Engineer…

    Amentum (Warrenton, VA)
    …infrastructure upgrades in a dynamic information system hosting environment * Proficiency with Red Hat / Linux * Managing Red Hat Satellite/Ansible ... intimate knowledge of security design best practices for information systems . throughout the system development life cycle...Ability to work within VMWare, VCenter, and Nutanix building Red Hat systems * Configure,… more
    Amentum (12/05/25)
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