• 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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  • Security Control Assessor (SCA) (TS/SCI)

    Tau Six (Chantilly, VA)
    …+ Operating System/Computing Environment certificate for Windows Server 2012 or newer UNIX ( Linux ( Red Hat ), Solaris). + Experience with vulnerability ... the enterprise. Candidates must possess thorough understanding of Windows & Linux operating systems , cloud technology, contemporary networking, and cybersecurity… more
    Tau Six (10/22/25)
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  • Enterprise Monitoring Tool Engineer

    Leidos (Chantilly, VA)
    …upgrade on-prem enterprise monitoring tool and related components (OBM). This requires strong proficiency in Linux ( Red Hat Enterprise Linux - RHEL). + ... Splunk, Nagios, BMC Helix Operations Management, Solarwinds). + Operating Systems Proficiency:Strong working knowledge and experience installing, upgrading, and… more
    Leidos (12/20/25)
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  • Test Engineer / Principal Test Engineer…

    Northrop Grumman (Newport News, VA)
    …DODI 1322.29 **Preferred Qualifications:** + CompTIA Security+ Certification. + Experience with Red Hat Enterprise Linux (RHEL) system administration-level ... test steps to requirements. + User level experience with Linux and Windows Operating Systems . + Strong...level experience with Linux and Windows Operating Systems . + Strong troubleshooting, problem solving, and verbal/written communication… more
    Northrop Grumman (12/17/25)
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  • IT Infrastructure and Engineering Support…

    CACI International (Sterling, VA)
    …Citizenship _Desired:_ + Certifications in one or more of the following areas: Microsoft, Red Hat , Cisco, SNIA, or CompTIA. + Possess DoD 8570 certification. + ... VA. and allows for remote flexibility. **Responsibilities:** + Provides support for Linux /Unix, Windows, and other embedded operating systems and applications,… more
    CACI International (11/29/25)
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  • F-22 iMIS System Administrator (Level 2), Secret…

    Lockheed Martin (Langley Air Force Base, VA)
    …and using ZFS\. * Self\-Motivated\. * Strong problem solving and critical thinking\. * Red Hat Linux * Strong verbal and written communication skills\. ... Join the Lockheed Martin Aeronautics Field Sustainment Team as an IT Systems Administrator for our Langley Air Force Base, Virginia office\. As critical… more
    Lockheed Martin (12/10/25)
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  • SAP NS2 Sr. Java Developer - Active TS SCI…

    SAP (Herndon, VA)
    …SSL/TLS communications and certificate management for secure data flow. + Work across Linux environments ( Red Hat 7/8) for service management, scripting ... working in a highly secure, complex environment supporting government-related systems . Candidates must be comfortable working independently, managing detailed system… more
    SAP (11/13/25)
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  • Software Engineer

    General Dynamics Information Technology (Fairfax, VA)
    …* Familiarity with ETL frameworks, data validation, or schema mapping. * Familiarity with Red Hat Enterprise Linux (RHEL) and shell scripting for automation ... **Public Trust/Other Required:** None **Job Family:** Software Engineering **Skills:** Java, Linux ,SQL Query Writing,XML,XSLT (Extensible Stylesheet Language Transformations) **Experience:** 3… more
    General Dynamics Information Technology (11/25/25)
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  • Principal DevOps Engineer

    Parsons Corporation (Centreville, VA)
    …one or more: GitLab CI, Jenkins CI, GitHub CI + Experience with one or more: Linux , Debian, Ubuntu, Red Hat + Experience with one or more: Docker,Podman, ... position is in support of a development team building red team tools. You'll provide, design and implement solutions...and define IT networks for new or existing computer systems supporting thedevelopment team. + Perform complex systems more
    Parsons Corporation (01/15/26)
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  • Senior UNIX System Engineer w/Secret Clearance

    TekSynap (Radford, VA)
    **Responsibilities & Qualifications** **RESPONSIBILITIES** + Manage, maintain, deploy, troubleshoot, and support Red Hat Enterprise Linux , Oracle Enterprise ... via SOPs. **REQUIRED QUALIFICATIONS** **Experience** + Five (5) years as a UNIX Systems Administrator or IT Engineer, including task automation. + Three (3) years of… more
    TekSynap (10/25/25)
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