• Lab Manager III

    ARSIEM (Arlington, VA)
    …client you work with. ARSIEM is looking for an experienced Cloud Engineer with strong Red Hat Enterprise Linux (RHEL) experience to design, implement, and ... test cloud-based infrastructure and services, with a focus on Red Hat -based systems across hybrid...+ 6+ years of experience as a Cloud Engineer, Linux Systems Engineer, or similar role. +… more
    ARSIEM (11/12/25)
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  • Dev Sec Ops Engineer

    Lockheed Martin (Herndon, VA)
    …\- Prior experience working with one or more of the following environments and applications: \-\- Red Hat Linux \-\- AWS \- Prior Linux systems ... a science or technology related discipline, multiple years of experience in systems engineering, and previous experience working within a team environment utilizing… more
    Lockheed Martin (12/06/25)
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  • UNIX Administrator

    ASM Research, An Accenture Federal Services Company (Richmond, VA)
    …Seven (7) years of systems administration experience on UNIX operating systems Red Hat Enterprise Linux (RHEL), Solaris, or HP-UX. + Five (5) years' ... UNIX hardware and operating system environments including Red Hat Enterprise Linux (RHEL),... systems . **Primary Duties and Responsibilities** + Performs Red Hat installation and configuration in Google… more
    ASM Research, An Accenture Federal Services Company (10/18/25)
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  • Suricata Engineer - Active TS/SCI with CI Poly

    ENS Solutions (Reston, VA)
    …rules, logging, and output modules. + Extensive experience administering Red Hat Enterprise Linux (RHEL) systems , including package management (yum/dnf), ... within a complex enterprise IT environment, primarily running on Red Hat Enterprise Linux . A...Suricata (Docker/Kubernetes) in enterprise environments. + Familiarity with common Linux operating systems , including RHEL, Oracle, CentOS.… more
    ENS Solutions (11/26/25)
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  • Systems Administrator - NETTN Support

    Huntington Ingalls Industries (Virginia Beach, VA)
    …across client and server systems + Administer and maintain Windows and Red Hat Enterprise Linux (RHEL) environments, including virtual systems ... of a collaborative technical team to resolve issues, maintain system health, and ensure cybersecurity compliance in Windows, RHEL,...systems and Active Directory administration + Experience supporting Red Hat Enterprise Linux (RHEL)… more
    Huntington Ingalls Industries (01/10/26)
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  • Senior Linux Administrator Team Lead

    General Dynamics Information Technology (Falls Church, VA)
    …and Operations **Skills:** Critical Systems ,Enterprise Systems ,Software Updates, System Administration,Technical Issues **Certifications:** Red Hat ... (RHCE) | Red Hat - Red Hat , CompTIA Security+ CE | CompTIA...IMPACT:** + Provide system administration support for Linux operating systems including installing software, applying… more
    General Dynamics Information Technology (10/25/25)
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  • Senior System Administrator (2nd Shift)

    RTX Corporation (Springfield, VA)
    …Security+ DoD 8570 certification or higher and Red Hat Enterprise Linux Certifications: RHCT or RHSA. + System administration experience across Linux ... create a safer, more secure world. Raytheon seeks a Systems Administrator to join a high-performing team at the...residents. + Proven ability in strong customer support. + Red Hat Enterprise Linux Certifications:… more
    RTX Corporation (01/07/26)
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  • Submarine Communications Specialist

    Predicate Logic (Norfolk, VA)
    …+ Conduct software installations, system imaging, and backups on Windows and Red Hat Linux -based CSRR components. + Perform corrective and preventive ... RESPONSIBILITIES: + Analyze, test, maintain, and monitor computer programs and systems , including coordinating the installation of computer programs and systems more
    Predicate Logic (12/31/25)
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  • Information System Security Eng (ISSE) III

    Global Resource Solutions (Arlington, VA)
    …more of the following supported platforms: Microsoft Windows Server, Active Directory, Red Hat Enterprise Linux servers, MS Hyper-V/VMWare/ESx/Xen ... the design and implementation of trusted relations among external systems and architectures. + Assesses and mitigates system...Server 2012, TomCat, IIS, Windows Server 2012r2/2016, Win 10, Red Hat 6.5, Microsoft Office Toolkits, SEIMs,… more
    Global Resource Solutions (12/19/25)
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  • SIGINT Software Integration Engineer

    CACI International (Fairfax, VA)
    …at using Ansible to automate processes + Experience with shell scripting + Experience with Red Hat Linux , versions 6-9 + Experience with Windows Server ... * * CACI is currently looking for a SIGINT Systems Integration Engineer to join our team developing next...less experienced engineers. + Draft, redline, review, and finalize system level configuration procedures and program CDRLs. This role… more
    CACI International (01/08/26)
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