• Computer System Manager Level 4 - Director…

    CUNY (New York, NY)
    …procedures, and protocols, collaborating with other OIT professionals, including systems administrators, network administrators, help desk analysts, security ... Computer System Manager Level 4 - Director of Application...with other IT professionals, in particular other IT Directors, systems administrators, network administrators, IT security administrators… more
    CUNY (12/16/25)
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  • Sr Principal Systems Engineer - SETC…

    RTX Corporation (Pelham, NH)
    …types of activities: + Maintain Tactical and Non-Tactical Systems : You will provide system and network administration in a Redhat 7, 8 & 9 Enterprise ... secure world. Raytheon is seeking a talented and motivated ** Senior Principal Systems Engineer** to join our...tactical and non-tactical system builds. + Integrate Systems : Install and integrate server hardware, network … more
    RTX Corporation (12/11/25)
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  • Senior Software Engineer - Security…

    LinkedIn (Mountain View, CA)
    LinkedIn is the world's largest professional network , built to create economic opportunity for every member of the global workforce. Our products help people make ... We are responsible for securing all microservices, nodes and large scale data systems in Linkedin's ecosystem. We are looking for a motivated software engineer to… more
    LinkedIn (10/23/25)
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  • Systems Administrator

    Hyundai Autoever America (San Diego, CA)
    …necessarily be limited to the following: + Administer and maintain Windows Server and Linux systems ; including strong command of Linux and Windows operating ... protection, email security (DMARC / SPF / DKIM), and system hardening activities. + Monitor systems using...Cloud Engineer + VMware VCTA / VCP + CompTIA Network +, Security+, or Linux + + Veeam… more
    Hyundai Autoever America (12/17/25)
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  • Systems Administrator

    Belay Technologies (Annapolis Junction, MD)
    …manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components ... and a finalist in 2021! Belay Technologies seeks a Senior System Administrator (SA) to join our...play a key role in supporting and optimizing IT systems across Linux , Windows and VMware environments.… more
    Belay Technologies (11/19/25)
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  • Senior Software Architect Networking

    NVIDIA (Santa Clara, CA)
    …of RDMA. + Proven fundamentals of compute, network architecture and operating systems . + Strong experience with Linux . + Ability and flexibility to work ... next unit of computing is the datacenter, and the network makes it all possible! We are growing our...to grow with the increasing scale of next generation systems . This is an outstanding opportunity to advance the… more
    NVIDIA (12/16/25)
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  • Principal/Sr. Principal Systems…

    Northrop Grumman (Patuxent River, MD)
    …smooth operation of multi-user computer systems , including coordination with network , software, and system engineers, PC desktop technicians, project ... hours and weekends as needed. Basic Qualifications for a Senior Principal System Admin: + Bachelor's degree...Windows AD, LDAP, VMWare, and knowledge of SAN storage systems . + Linux Operating System … more
    Northrop Grumman (12/12/25)
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  • Senior Mobile Software Engineer with Poly

    BigBear.ai (Annapolis Junction, MD)
    …of analysts, operators, dataflow experts, and mobile engineers to modernize systems while building scalable, automated solutions that operate across classified and ... and special access networks. + Modernize, maintain and support deployed systems . + Enhance observability, monitoring, and health reporting of deployed solutions.… more
    BigBear.ai (11/15/25)
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  • Engineer Associate (Tactical Network…

    General Dynamics Information Technology (San Diego, CA)
    …**Job Family:** Professional Engineering **Skills:** PC Hardware,Server Hardware,Windows System Administration **Certifications:** CompTIA Security+ CE | CompTIA - ... Consolidated Afloat Networks and Enterprise Services (CANES) and related tactical network capabilities across ashore, afloat, subsurface, airborne, mobile, and joint… more
    General Dynamics Information Technology (12/28/25)
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  • Cybersecurity Systems Administrator

    General Dynamics Information Technology (Macdill AFB, FL)
    …Information and Event Management (SIEM), Endpoint Detection Response (EDR) systems , network access control (Comply-to-Connect), and Security Orchestration, ... access control, and SOAR platforms + Technical skills: + Proficiency in Linux environments, including system administration tasks and shell scripting for… more
    General Dynamics Information Technology (12/18/25)
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