• System Admin - Advanced Electronic…

    Lockheed Martin (Virginia Beach, VA)
    …Operations in a military/civilian environment\. System Administration experience i\.e\., LINUX , Red Hat , Windows Active Directory\. Facility maintenance ... skills associated with computer based maintenance related to digital processing systems /subsystems utilizing Linux , Microsoft, and/or other operating systems… more
    Lockheed Martin (09/20/25)
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  • SAP s/4hana Systems Engineer

    Koniag Government Services (VA)
    …and SAP Cloud Platform is a plus. **Technical Skills:** + SAP S/4HANA, HANA DB, SUSE Linux / Red Hat , SAP GUI, SAP NetWeaver, Fiori Launchpad. + System ... a Koniag Government Services company, is seeking an on-site SAP S/4HANA Systems Engineer to support our government customer's future SAP supply chain solutions… more
    Koniag Government Services (12/17/25)
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  • Senior Network Engineer

    SAIC (Norfolk, VA)
    …+ Cisco Certified Network Associate (CCNA) or equivalent level of Cisco certification. + Experience with Linux Red Hat versions 5, 6, 7, and 8. + Experience ... (JTRS). + Experience working in a NCTAMS is highly desired. + Windows and Linux system administration skills. + Expertise in network routing & switching … more
    SAIC (11/22/25)
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  • Security Control Assessor (SCA) (TS/SCI)

    Tau Six (Chantilly, VA)
    … System /Computing Environment certificate for Windows Server 2012 or newer UNIX ( Linux ( Red Hat ), Solaris). + Experience with vulnerability scanners. ... 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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  • Senior Linux System Administrator

    Leidos (Fairfax, VA)
    … systems analysis, evaluation, design, integration, documentation, and implementation of complex Red Hat systems supporting applications that require a ... Operations and Engineering support. Leidos is hiring a Senior Linux System Administrator to provide on-site support... Hat PCS Clustering + Experience with running Red Hat systems with SELINUX… more
    Leidos (12/12/25)
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  • Systems /Network Engineer

    Insight Global (Mclean, VA)
    Job Description Performing enterprise software installations and upgrades. Enterprise Linux ( Red Hat , OEL, Fedora) experience. Ansible or PowerShell ... 8+ years of experience in deploying, configuring, maintaining, and monitoring computer systems and networks. Secret or Top Secret Clearance. Previous team leadership… more
    Insight Global (12/09/25)
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  • ABAD Tactical Data Link SME**This position…

    Parsons Corporation (Centreville, VA)
    …Bring:** + Extensive knowledge of ADSI, JRE, CSI, MIDS LVT, and Basic Windows and Linux Red Hat Enterprise. + Experience with Network Integration and ... and installation systems records. + Work with Systems Administrators, Network Engineers, and System Engineers to design and develop Tactical Data Link (TDL)… more
    Parsons Corporation (12/04/25)
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  • Security Control Assessor - active TS/SCI…

    V2X (Springfield, VA)
    … System /Computing Environment certificate for Windows Server 2012 or newer UNIX ( Linux ( Red Hat ), Solaris). . Experience with vulnerability scanners. ... security controls employed within or inherited by an information system . The SCA will determine the overall control effectiveness...experience in the validation of security configuration of operating systems . + Shall have 2 or more years of… more
    V2X (11/21/25)
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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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  • Network Management Systems (NMS)…

    CACI International (Sterling, VA)
    …Experience with system monitoring tools + Strong knowledge of Linux operating systems (eg, Red Hat , CentOS, Ubuntu) + Experience with cloud platforms ... Network Management Systems (NMS) Linux Engineer Job Category:...health and uptime. + Develop and maintain documentation for Linux system architectures, processes, and procedures +… more
    CACI International (10/25/25)
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