• Principal Systems Engineer

    V2X (Springfield, VA)
    …the ability to obtain and maintain a Counterintelligence (CI) Polygraph. The Senior -level Principal Systems Engineer shall lead a diverse, multi- disciplinary team ... Directory, Exchange, Internet Information Services (IIS), SharePoint, Skype for Business, SQL Server , Windows, Windows and Server . + Demonstrated experience in… more
    V2X (11/25/25)
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  • Lead, Cyber Infrastructure Systems Engineer Secret…

    L3Harris (Vandenberg Air Force Base, CA)
    …CA Job Schedule: 9/80 Job Description: We are seeking a skilled and experienced Senior Sr Specialist System Administrator to join our Vandenberg Space Force ... system with voicemail + Intercom/paging system + Building Automation System ( server , clients, and networked devices) to include integration/networking of new… more
    L3Harris (11/01/25)
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  • Linux Engineer

    Arena Technical Resources, LLC (Chantilly, VA)
    …current CI Polygraph required The Systems Engineering team is seeking a driven Senior Linux/UNIX Systems Administrator that is highly technical and mission ... focused. This ideal candidate is ready to operate as aTIER 3 level Linux/UNIX Administrator , experienced in managing large amounts of data and storage at sites all… more
    Arena Technical Resources, LLC (11/29/25)
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  • Sr. Research Data Technology Consultant - REDCap,…

    OhioHealth (Columbus, OH)
    …in our careers and in our communities. **Job Description Summary:** The Senior Consultant, Research Data and Technology, will develop and lead specialized technical ... and others. **Responsibilities And Duties:** Serving as the Application / Platform Administrator for the systems (see below) - 40% Reporting, Compliance & Data… more
    OhioHealth (10/01/25)
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  • Sr. Specialist Cyber Infrastructure Engineer

    L3Harris (Carlsbad, CA)
    …and oversee administration of Linux (Ubuntu/Red Hat) and Windows Server enterprise environments, ensuring mission-critical uptime and compliance in classified ... for escalated issues and lead troubleshooting efforts. + Collaborate with senior security leadership (ISSM, FSO, Program Managers) to ensure continuous system… more
    L3Harris (09/25/25)
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  • UC Engineer - Principal

    Amentum (Fort Meade, MD)
    …Computing Systems, Cisco Unified Border Element, Cisco Expressway, and Cisco Meeting Server * Design and manage VQ Conference Manager or other conference management ... Cisco Unified Communications Manager (CUCM), Microsoft Teams (GCCH/DoD), Cisco Meeting Server , Avaya Aura, or similar * Experience implementing solutions aligned… more
    Amentum (12/09/25)
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  • Exchange Engineer (Network Communications 4 )

    HII (Virginia Beach, VA)
    …Range: $94,795.00 - $150,000.00 Security Clearance: Secret Level of Experience: Senior This opportunity resides with Global Security (GS). Mission Technologies' ... https://vimeo.com/732533072 Summary The Navy Integrated Training Environment (NITE) Network Administrator is responsible for administration, maintenance, and cybersecurity defense… more
    HII (12/05/25)
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  • Software Systems Integrator

    L3Harris (Greenville, TX)
    …Schedule: 9/80 Job Description: L3Harris is seeking a hybrid Windows/Linux Systems Administrator to support Mission System integration in unclassified and secure DoD ... + Technical writing of work instructions and build manuals + Support senior staff on documenting operational processes, configurations, and diagrams required for… more
    L3Harris (12/04/25)
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  • Systems Engineer

    General Dynamics Information Technology (Macdill AFB, FL)
    …teams and stakeholders. + Desired Skills: + Microsoft Certified: Windows Server Hybrid Administrator Associate + Certified Information Systems Security ... operate while you advance your career. Join GDIT as a **Systems Engineer Senior ** and build an impactful career in enterprise IT, collaborating with people who… more
    General Dynamics Information Technology (12/12/25)
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  • Assistant Director for Information Technology…

    Niagara County Community College (Sanborn, NY)
    …practices, SUNY standards, and regulatory compliance mandates. + Serve as a senior -level administrator for centralized systems and networks, deploying advanced ... develop, document, and maintain security policies and procedures. + Performs senior -level system and network administration for large-scale infrastructure systems. +… more
    Niagara County Community College (11/05/25)
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