• Cross Domain Solutions (CDS) Engineer

    Arena Technical Resources, LLC (Lorton, VA)
    …readiness. Technical Environment: - Cross Domain Solutions (CDS) - Red Hat Enterprise Linux (RHEL) - Multi-network ticketing systems - User authentication and ... Cross Domain Solutions (CDS) Engineer Location: Lorton, VA, US Job ID: ATR...data across multiple classified networks. This role combines system administration , troubleshooting, and user support responsibilities to maintain operational… more
    Arena Technical Resources, LLC (11/03/25)
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  • Information System Security Engineer (ISSE)

    Assertive Professionals (Chantilly, VA)
    Information System Security Engineer (ISSE) About the Organization Established in 2015,AssertiveProfessionals(AP), is anEconomically Disadvantaged Woman Owned Small ... Timeline Pipeline Description Assertive Professionalsis seeking anInformation System Security Engineer (ISSE) with Poygraph supporting ourNational Security Customer in… more
    Assertive Professionals (10/09/25)
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  • Systems Administrator

    BAE Systems (Sterling, VA)
    …to the verification of system performance. Responsibilities include: Systems Administration & Operations + Administer and troubleshoot Linux and Windows ... **Required Education, Experience, & Skills** + Bachelor's degree a minimum of 6 years Systems Administration experience + Maintain DoD 8570/8140 IAT Level II or… more
    BAE Systems (10/08/25)
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  • System Reliability Engineer

    CACI International (Norfolk, VA)
    … engineering, DevOps, or site reliability engineering + Strong knowledge of Linux /Unix systems administration + Experience with configuration management ... System Reliability Engineer Job Category: Information Technology Time Type: Full...in ensuring the reliability, performance, and scalability of IT systems supporting naval ship and submarine maintenance operations +… more
    CACI International (10/07/25)
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  • Junior Platform Engineer

    CACI International (Sterling, VA)
    …building skills conducive to team building * 3+ years of experience in Systems Administration , DevOps, or Platform Engineering * Innovative ideas for the ... Junior Platform Engineer Job Category: Information Technology Time Type: Full...design of the next generation system * Linux administration experience, including package management, security… more
    CACI International (09/12/25)
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  • Lab Support Services Engineer - TS/SCI

    General Dynamics Information Technology (Herndon, VA)
    administration + Data center physical server racking and configuration + Linux administration + Infoblox IPAM administration + Procurement testing ... **Job Family:** IT Infrastructure and Operations **Skills:** System Designs,System Requirements, Systems Engineering **Experience:** 10 + years of related experience… more
    General Dynamics Information Technology (10/14/25)
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  • Cloud Software Engineer

    SAIC (Reston, VA)
    …application logs to sustain system integrity and security. + Familiarity with Linux administration (Centos/Ubuntu/Rocky). REQNUMBER: 2510575 SAIC is a premier ... **Description** SAIC is seeking a **Cloud Software Engineer ** to specialized skills in cloud engineering and...with Windows Server 2008-2016, Ubuntu, CentOS, and Ubuntu operating systems . + Ensure the security of the server infrastructure… more
    SAIC (10/08/25)
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  • High Speed Guard Engineer

    CACI International (Springfield, VA)
    …worldwide to support the NGA mission. CACI is seeking a High Speed Guard Engineer to support the implementation and administration of Everfox High Speed Guards ... at NGA.** **CACI is seeking a High Speed Guard Engineer to support the implementation and administration ...systems , products, and/or processes based on a total systems perspective.** **Experience with Linux operating … more
    CACI International (09/01/25)
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  • Senior Backup Engineer - Cyber Vault & Data…

    Ensono (Richmond, VA)
    Senior Backup Engineer - Cyber Vault & Data ProtectionRemote - United StatesJR012522 At Ensono, our **Purpose is to be a relentless ally, disrupting the status quo ... (L3) + Dell PowerProtect DD (Data Domain): + L3 administration : capacity planning, MTree/retention/replication design, DD Boost integration, encryption/retention… more
    Ensono (11/01/25)
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  • Network Engineer - Must Have Active Top…

    The Metamorphosis Group (Reston, VA)
    …Desired Skills: 1. Demonstrated experience in system administration . 2. System administration and IT certifications in Linux , Microsoft, or other network ... Network Engineer - MUST HAVE ACTIVE Top Secret/SCI Full Scope...with Windows Server 2008-2016, Ubuntu, CentOS, and Ubuntu operating systems . * The Contractor shall ensure the security of… more
    The Metamorphosis Group (10/18/25)
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