• Cloud Engineer (AWS)

    PSEG Long Island (Bethpage, NY)
    …of cyber security tools within a Microsoft Windows, Linux and UNIX server environments. Strong understanding across Cloud and infrastructure components (server, ... policies. + Perform reviews and/or Root Cause Analysis on production systems failures, formulate corrective action plans, ensure corrective actions are implemented,… more
    PSEG Long Island (10/30/25)
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  • SURTASS Field Support Team (FST) Network Lead

    Serco (Virginia Beach, VA)
    …Marine Technician, Hydroacoustic Technician, Underwater Systems Technician, Network Systems Electrician, Network Systems Administrator , Network ... and rewarding position that leverages your technical experience with integrated ship systems and high-profile problem solving? Join the Serco team of highly skilled… more
    Serco (12/14/25)
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  • Technical Specialist 2

    M. C. Dean (San Francisco, CA)
    …network equipment and administration + Experience and knowledge of Windows and/or UNIX Operating Systems + Experience and knowledge of virtualization and ... telecommunications, life safety, automation and controls, audiovisual, and IT systems . Headquarters in Tysons, Virginia, MC Dean delivers resilient, secure,… more
    M. C. Dean (11/26/25)
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  • Security Control Assessor (SCA) (TS/SCI)

    Tau Six (Chantilly, VA)
    …market. We are seeking a motivated self-starter with experience in secure information systems to join a team of security professionals and help defend national ... security systems . Tau Six, an agile small company delivering cutting...System/Computing Environment certificate for Windows Server 2012 or newer UNIX (Linux (Red Hat), Solaris). + Experience with vulnerability… more
    Tau Six (10/22/25)
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  • Senior IT Infrastructure Support Specialist-Icam…

    CACI International (Fort Meade, MD)
    …Travel Required: Type of Travel: * * * **The Opportunity:** CACI is seeking a Systems Administrator to provide 24x7 support to an existing Operations Center for ... skills and ability to solve difficult problems independently + Experience with UNIX systems preferred This position is contingent on funding and may not be… more
    CACI International (11/12/25)
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  • Information System Security Officer Senior…

    SAIC (Pearl Harbor, HI)
    …cyber-vulnerability level and system compliance with applicable Defense Information Systems Agency (DISA) Security Technical Implementation Guides (STIGs) and ... Modeling and Simulation / Live, Virtual, and Constructive (M&S/LVC) information technology systems . + Provide comprehensive support to scan and remediate networks. +… more
    SAIC (11/15/25)
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  • TS/SCI Low Band System Software Support Engineer

    Insight Global (Hampton, VA)
    systems , servers, storage, and network connectivity. Additionally, this Systems Administrator will provide system administration for assigned infrastructure, ... 3+ years of Airforce DCGS (Distributed Common Ground Systems ) experience - 3+ years of Airforce SIGINT (Signals Intelligence) experience - Linux/ Unix experience more
    Insight Global (11/01/25)
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  • Top Customer Solutions Engineer I, Databases…

    Google (Austin, TX)
    …issues, schema design, and SQL query profiling. + Experience as a system/network administrator working with Linux/ Unix systems , from kernel to shell, ... following: Java, C, C++, Python, or Go. + Experience working with distributed systems , and distributed systems solutions, design patterns, or best practices. +… more
    Google (11/25/25)
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  • Top Customer Solutions Engineer, Mission Critical…

    Google (Austin, TX)
    …influence momentum of incident response for critical customer issues. + System/network administrator -level knowledge of Linux/ Unix systems , web technologies ... tcpdump, Wireshark). **Preferred qualifications:** + Experience working with distributed systems , and cloud services and infrastructure. + Experience with… more
    Google (11/25/25)
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  • Security Control Assessor - active TS/SCI…

    V2X (Springfield, VA)
    …or more years of experience in the validation of security configuration of operating systems . + Shall have 2 or more years of experience applying Risk Management ... + Bachelor's Degree in Information Technology, Cybersecurity, Computer Science, Information Systems , Data Science, or Software Engineering from an ABET accredited or… more
    V2X (11/21/25)
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