• NITE Network Administrator

    Huntington Ingalls Industries (Virginia Beach, VA)
    …its fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft carriers-HII ensures ... 7,000 professionals worldwide delivers all-domain expertise and advanced technologies in service of mission partners across the globe. Mission Technologies is… more
    Huntington Ingalls Industries (09/23/25)
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  • Senior Linux System Administrator

    BMO Financial Group (New York, NY)
    …supports, and handles day-to-day activities 7/24/365 required to run the mission critical systems for the company ensuring business service levels are met and ... environments are managed. Monitors and ensures service restoration of infrastructure , applications (online and offline), and security, while meeting service more
    BMO Financial Group (11/07/25)
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  • Server Security Administrator

    PSEG Long Island (Bethpage, NY)
    …and registry settings. The role will report to the Manager of IT Infrastructure Services . **Job Responsibilities** + Ensure computing hardware and software, ... people already call PSEG their work home, taking pride in providing safe, reliable service to millions of customers. If you're looking for a place where you can… more
    PSEG Long Island (10/16/25)
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  • Cloud Administrator

    Arvato Bertelsmann (Valencia, CA)
    … in a multi-site client-server environment * Experience with information technology systems and infrastructure within a multi-location environment * Excellent ... In this role, you will be responsible for overseeing the company's infrastructure , technical operations, architecture, engineering and IT support (either directly or… more
    Arvato Bertelsmann (11/11/25)
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  • IT Administrator /Analyst

    Panasonic North America (Leawood, KS)
    …+ Handle day-to-day operational questions/issues that arise in the provision of Infrastructure and IT Services + Other duties as assigned **Requirements** ... Supervise the design, installation, and running of IT, data and telephony systems in our organization. Provide stable and secure technical operations for all… more
    Panasonic North America (11/19/25)
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  • Sr. AWS Administrator (Hybrid USA)

    DXC Technology (Charleston, SC)
    …cloud architecture, IT, or a related field. + Expertise on **AWS Core infrastructure services ** such as **EC2,S3,RDS,DocDB,FSX,EDR,etc** \ + Expertise on **AWS ... **Job Description:** DXC) helps global companies run their mission critical systems and operations while modernizing IT, optimizing data architectures, and ensuring… more
    DXC Technology (11/21/25)
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  • Sr. Principal System Administrator (RHEL)

    RTX Corporation (Marlborough, MA)
    …Principal Linux System Administrators,** internally known as Sr. Principal Analyst, infrastructure Workplace Services , collaborate with many teams to support ... KVM, Podman, Docker, and Kubernetes/OpenShift. + Familiarity with enterprise storage systems (eg, NetApp) and virtual desktop infrastructure (VDI) technologies… more
    RTX Corporation (11/18/25)
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  • CICS Administrator

    American Electric Power (Columbus, OH)
    …team delivering high quality Computer, Network, Storage and End-User Infrastructure technology solutions, on-going support to the business. Independently completes ... and leads the largest and most complex infrastructure project assignments. Plan, research, evaluate, design, and engineer the enterprise's technology … more
    American Electric Power (11/21/25)
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  • Senior Cybersecurity Incident Response…

    TekSynap (Radford, VA)
    …+ Manage, configure, and maintain Security Information and Event Management (SIEM) systems to meet DoD and Army cybersecurity requirements. + Deploy, install, and ... maintain infrastructure components that support SIEM functionality and event log...support, including management of SSL/TLS certificates and related cryptographic services . + Monitor and enforce DoD and Army web… more
    TekSynap (10/25/25)
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  • Network Administrator

    Open Access Technology International, Inc. (Bloomington, MN)
    …members of the IT Department to support all aspects of the Network Infrastructure . A successful candidate will have experience working with network infrastructure ... the planning, configuring, managing, monitoring, and troubleshooting of a variety of network systems . Working as part of a team you may be required to perform… more
    Open Access Technology International, Inc. (10/15/25)
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