• F-22 iMIS System Administrator (Level 3),…

    Lockheed Martin (Langley Air Force Base, VA)
    …* Self\-Motivated\. * LDAP experience\. * Strong problem solving and critical thinking\. * Red Hat Linux * Strong verbal and written communication skills\. ... IMIS leadership * Backups, restores, and disaster recovery of systems /databases/network equipment * System /software/firewall/account maintenance and monitoring *… more
    Lockheed Martin (09/19/25)
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  • Software Engineer/ Systems Administrator

    Cinteot (Springfield, VA)
    …on Windows based platforms + Windows Server Operating Systems experience + Red Hat Linux Administration experience Education: Bachelor (or 4 years ... Software Engineer / Systems Administrator (location: Springfield, VA) The selected individual...server-based software applications. Duties include setting up accounts, maintaining system documentation, tuning system performance and interaction… more
    Cinteot (08/07/25)
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  • Cross Domain Solutions (CDS) Engineer

    Arena Technical Resources, LLC (Lorton, VA)
    …- Cross Domain Solutions (CDS) - Red Hat Enterprise Linux (RHEL) - Multi-network ticketing systems - User authentication and access management ... system testing to validate functionality and ensure CDS systems are capable of securely handling time-sensitive data. -...ensuring timely resolution and accountability. - Apply and maintain Red Hat Enterprise Linux (RHEL)… more
    Arena Technical Resources, LLC (10/06/25)
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  • Full Stack Software Developer

    CACI International (VA)
    …(eg, Vue.js, React) is a plus. + ** Linux Environments:** Extensive experience with Linux environments, especially Red Hat Enterprise Linux (RHEL). ... web applications and services that power secure, scalable, and highly available systems . Contribute directly to innovation across our security platform product line.… more
    CACI International (10/28/25)
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  • Sr. UNIX Systems Engineer

    CGI Technologies and Solutions, Inc. (Radford, VA)
    …is for a Senior UNIX System Engineer for a mixed and growing environment of Red Hat Enterprise Linux /Oracle Enterprise Linux and Solaris UNIX. This ... **Sr. UNIX Systems Engineer** **Category:** Infrastructure/Cloud **Main location:** United States,...**Position Description:** CGI Federal is looking for a UNIX system engineer to help support a program we are… more
    CGI Technologies and Solutions, Inc. (10/29/25)
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  • Application Support Engineer (Onsite)

    BAE Systems (Springfield, VA)
    …with Polygraph **Preferred Education, Experience, & Skills** + Experience with linux operating system ( Red Hat Enterprise Linux preferable) + Working ... **Job Description** BAE Systems is currently seeking an Application Support Engineer...resources located at other facilities. This position requires strong linux operating system experience. The Application Support… more
    BAE Systems (10/24/25)
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  • Technical Systems Architect - TS/SCI…

    General Dynamics Information Technology (Chantilly, VA)
    … Systems + Application Virtualization Platforms **_Compute Infrastructure_** + Windows Server + Red Hat Linux Server + Microsoft Exchange + Active ... highly complex infrastructures including installing, configuring, testing and maintaining operating systems , application software, and system management tools. +… more
    General Dynamics Information Technology (10/29/25)
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  • Linux Systems Administrator

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …ability to obtain a TS/SCI with Poly highly desired * Strong knowledge of various Linux distributions (eg, Red Hat , Ubuntu, CentOS). * Proficiency in ... System Installation and Configuration: Install, configure, and maintain Linux operating systems and applications on physical...with Poly highly desired * Strong knowledge of various Linux distributions (eg, Red Hat ,… more
    CGI Technologies and Solutions, Inc. (10/01/25)
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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 (10/09/25)
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  • Endpoint Vulnerability Management Subject-Matter…

    GovCIO (Richmond, VA)
    …Windows and macOS operating systems + Linux , and Unix operating systems such as Red Hat Enterprise Linux , Oracle Enterprise Linux , and ... Solaris + federal business systems that support functions such as financial management, budget, procurement, travel, property, HR/payroll, and data warehousing + clinical and/or scientific instrumentation **Qualifications** Bachelor's with 15+ years (or… more
    GovCIO (10/23/25)
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