• Telecommunications Support Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    …resolution. You will diagnose and resolve problems involving enterprise voice systems , including VoIP, PBX, call routing, and unified communications platforms such ... across the world via remote assistance tools + Assist in user account administration , including onboarding. + Document problems and solutions in the ticketing system… more
    CoStar Realty Information, Inc. (10/30/25)
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  • Unified Communications Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    …Oversee the daily operations of approximately 8500 customer phones across multiple systems , ensuring efficient and reliable performance. - Manage projects related to ... Suite (TMS), VoIP deployment, and ongoing upgrades and improvements to existing systems . WHAT YOU'LL NEED TO SUCCEED: Qualifications: - Expert-level understanding of… more
    Arena Technical Resources, LLC (10/29/25)
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  • National Security Sector Referrals

    Leidos (Reston, VA)
    …Developer: Java, Python, AI/ML + DevOps Engineer + Reverse Engineer/Embedded Engineer + Systems Administration - Linux + Information Security Systems ... + Systems Engineer + TechSIGINT Analyst + Oracle Database Administration (DBA) + And many more technical positions **Basic Qualifications:** + Experience… more
    Leidos (10/18/25)
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  • Cloud Software Engineer

    SAIC (Reston, VA)
    …platform (VMware) with Windows Server 2008-2016, Ubuntu, CentOS, and Ubuntu operating systems . + Ensure the security of the server infrastructure by implementing ... TS/SCI with Polygraph.** + Bachelors in Computer Science, Information Technology, System Administration , or a closely related field and 9 years or more experience;… more
    SAIC (10/08/25)
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  • Fleet Support Rep-Ship Rider III

    V2X (Virginia Beach, VA)
    …an embedded member of the Carrier Airwing Staff + Provide NavMPS-specific Administration /Data Base Administration advanced training for all NavMPS users Assist ... recovery, and other standard operating procedures + Coordinate with enterprise network , web, database, and information assurance engineers and administrators for all… more
    V2X (09/10/25)
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  • High Speed Guard Engineer

    CACI International (Springfield, VA)
    …CACI is seeking a High Speed Guard Engineer to support the implementation and administration of Everfox High Speed Guards (HSGs) at NGA.** **CACI is seeking a High ... Speed Guard Engineer to support the implementation and administration of Everfox High Speed Guards (HSGs) at the National Geospatial-Intelligence Agency (NGA). This… more
    CACI International (09/01/25)
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  • Senior Zero Trust Data Analytics Engineer

    GovCIO (Alexandria, VA)
    …The Zero Trust Data Analytics Engineer will lead the effort to engineer the systems required to define, collect, analyze, and report on key metrics related to the ... seven pillars of Zero Trust (Identity, Devices, Applications/Workloads, Data, Network /Environment, Automation/Orchestration, Analytics/Visibility). + Develop, maintain, and automate executive-level… more
    GovCIO (11/18/25)
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  • Security Engineer II, Security Incident Response…

    Amazon (Arlington, VA)
    …secure coding, identity management and authentication, software development, cryptography, system administration and network security experience - Knowledge of ... services to safeguard highly sensitive data. They work hands-on with detection systems and vulnerability analysis tools to respond to potential threats to Amazon… more
    Amazon (10/16/25)
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  • System Administrator

    GovCIO (Fairfax, VA)
    …VA and will be a fully onsite position. **Responsibilities** Provides administration and tier 3 operational support for servers, workstations, and applications ... and security infrastructure maintenance. Responsibilities include server and backup administration , SCCM and McAfee ePO management, and supporting large-scale… more
    GovCIO (11/13/25)
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  • Senior Fire Protection Engineer

    Jensen Hughes Inc. (Blacksburg, VA)
    …OK; Virginia Beach, Virginia, United States **Company Overview** Throughout our worldwide network of experts, clients and communities, we are renowned for our ... for improvements. Evaluations will include site surveys and analysis of life safety systems , fire detection and alarm systems , smoke control systems ,… more
    Jensen Hughes Inc. (11/18/25)
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