• Embedded Linux Software Engineer

    CACI International (Chantilly, VA)
    …protocols, cryptographic systems , and secure communications. + Experience with Linux system hardening, STIGs, and patch management in secure environments. ... invite you to apply. Responsibilities: + Develop, configure, and debug complex embedded Linux systems for high-stakes applications. + Utilize build systems … more
    CACI International (09/13/25)
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  • Linux Administrator

    CACI International (Chantilly, VA)
    …* Knowledge of Identity and Access Management (IAM) and integration with Linux systems . * Red Hat Certified System Administrator (RHCSA) or Red Hat Certified ... team. The successful candidate will manage and support enterprise Linux systems that are mission-critical to national...eligibility strongly preferred). * 5+ years of experience in Linux system administration (RHEL, CentOS, or Ubuntu… more
    CACI International (09/03/25)
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  • Principal Platform Engineer / Linux…

    RTX Corporation (Springfield, VA)
    …experience + Experience with VMware: vCenter and ESXi + Experience with Linux system administration (RHEL/OL preferred) + Experience with networking ... system updates and upgrades with Focus on the Linux Server / Linux OS expertise and...**What You Will Do** + You will maintain existing systems through Linux -based tools and manage the… more
    RTX Corporation (08/08/25)
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  • Linux Systems Engineer (TS)

    Insight Global (Chantilly, VA)
    Job Description Insight Global is looking for an experienced Systems Engineer to support a classified DoD client in Chantilly, Va. This individual will be ... classified tenants. They will be responsible for ensuring the linux hosted applications are running smoothly, as well as...deploying new applications and supporting new functionality on the system . Hourly: 81/hr Salary: 165000 - 195000 We are… more
    Insight Global (09/27/25)
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  • Unix/ Linux Administrator

    Leader Communications Inc. (Portsmouth, VA)
    …Administrator will play a key role in administering and securing enterprise Unix/ Linux systems , ensuring compliance with DoD cybersecurity standards, and ... high-tempo environment. Duties & Responsibilities + Administer and maintain Unix/ Linux systems (Red Hat, CentOS, SUSE, Ubuntu,...of relevant experience + 5-7 years of experience with Unix/ Linux system administration in enterprise or DoD… more
    Leader Communications Inc. (09/23/25)
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  • Senior Linux Engineer

    CACI International (Chantilly, VA)
    …7+ years of direct experience. * At least 5 years of experience in Linux system administration, with a focus on cloud-based infrastructure. * In-depth knowledge ... * Experience with Docker, including containerization and orchestration. * Strong understanding of Linux operating systems , including Red Hat Enterprise Linux … more
    CACI International (08/03/25)
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  • Linux /VMware Engineer

    Motion Recruitment Partners (Arlington, VA)
    …Cleared Linux /VMware Engineer We are seeking a VMware and Red Hat Enterprise Linux (RHEL) Systems Engineer to support a federal program. The engineer will ... Linux /VMware Engineer Arlington, Virginia **100% Remote** Contract $70/hr...patch, and maintain RHEL servers across classified and unclassified systems . + Perform system hardening and compliance… more
    Motion Recruitment Partners (09/18/25)
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  • Linux Administrator

    Huntington Ingalls Industries (Virginia Beach, VA)
    …SSCP) + Current or Active DoD Secret Clearance + Hands-on experience with Linux system administration (preferably RHEL 7/8) + Familiarity with Windows Server ... its fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft carriers-HII ensures… more
    Huntington Ingalls Industries (09/05/25)
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  • Linux Systems Engineer - Active…

    ENS Solutions (Chantilly, VA)
    …+ Analyzes system capacity and performance to support problem resolution and system enhancements and monitors systems tests. + Responds to inquiries from a ... + Experience developing systems , products, and/or processes based on a total...and tests theoretical and/or physical models and develops the system design, considering operational impacts, performance, testing, manufacturing, cost… more
    ENS Solutions (09/27/25)
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  • Secret Linux Engineering Tech Lead

    Insight Global (Virginia Beach, VA)
    …the appropriate domains to resolve issues. * Must have a thorough understanding of Linux and Windows operating systems and be able to use advanced capabilities ... Job Description Insight Global is looking for a Linux Engineering Tech Lead to join one of...are met. They will be responsible for troubleshooting any systems issues at these training events to ensure the… more
    Insight Global (09/26/25)
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