• Systems Engineer

    Robert Half Technology (Jersey City, NJ)
    …and Druva. * Administer Windows Server environments, including failover clustering, and manage Linux systems such as Ubuntu and Debian. * Manage cloud ... City, New Jersey. The ideal candidate will oversee the administration and optimization of enterprise IT systems ,...endpoint security tools. * Expertise in administering Windows and Linux systems , as well as cloud platforms… more
    Robert Half Technology (09/09/25)
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  • Tier II Systems Administrator (OneZero…

    NANA Regional Corporation (Portsmouth, NH)
    LDRM is looking for a Tier II Systems Administrator to work in Portsmouth, NH. To join our team of outstanding professionals, apply today! **Job Summary:** Tier 2 ... maintenance, and software configuration control. Document and analyze computer systems in peak performance efforts. You will plan, coordinate,...candidate would also be able to support an Oracle Linux 8 server. We use an ITIL model which… more
    NANA Regional Corporation (08/29/25)
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  • Systems Administrator

    ManTech (Norfolk, VA)
    …years of relevant IT systems experience + Experience in systems administration with proficiency in both Linux and Windows environments + Must have ... **MANTECH** seeks a motivated, career and customer-oriented ** Systems Administrator** to join our team onsite in...Security+ CE + Must have a VMware, Windows, or Linux Operating System (OS) certification **Preferred Qualifications:** + Bachelor's… more
    ManTech (08/29/25)
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  • Systems Administrator III

    Sierra Nevada Company, LLC (Shalimar, FL)
    If you have an affinity for complex technical systems , excellent communication and product troubleshooting skills, and enjoy working collaboratively, we may have the ... appropriate technical solution for concept and prototype products and systems . You're technical responsibilities include product installation, testing, error/defect… more
    Sierra Nevada Company, LLC (08/13/25)
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  • Senior Systems Test Engineer TSCEI…

    RTX Corporation (Pascagoula, MS)
    …Experience with systems , software integration, and/or test. + Experience with Linux , Unix and/or other programming language. + Ability to obtain and maintain an ... are eligible for a security clearance. **Qualifications We Prefer** + CLI level Linux system administration skills working with RedHat, as well as knowledge… more
    RTX Corporation (09/23/25)
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  • Senior Systems Administrator

    Greene Tweed (Lansdale, PA)
    …with Greene, Tweed. **Essential Duties/Responsibilities** : + Support the development and administration by acting as an SME for Entra ID to support account ... core services and supporting infrastructure. + Administer and maintain Windows and Linux servers in a mixed hybrid (AWS, Azure) enterprise environment consisting of… more
    Greene Tweed (08/21/25)
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  • Application Technology Lead (manufacturing)

    Abbott (Sylmar, CA)
    …and reduce critical line down incidents. + Ability to triage performance issues on JBOSS, Linux and other systems by partnering with infra groups like Linux , ... J2EE frameworks** from an application standpoint + Understanding and administration of middle-ware technologies like TIBCO, BIZTALK or JMS...incidents. + Ability to triage performance issues on JBOSS, Linux and other systems by partnering with… more
    Abbott (08/20/25)
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  • Multi Functional Information Systems…

    Lockheed Martin (Orlando, FL)
    …Ours\. Lockheed Martin Aeronautics is seeking a full\-time Early Career Information Systems Engineer Analyst\. In this role, you will build, install, configure, and ... deliver F\-35 Logistics Information Systems \(LIS\) components, servers, and laptops for F\-35 customers...candidate will have experience and/or knowledge of Windows and Linux server experience, backups and restores of physical and/or… more
    Lockheed Martin (09/26/25)
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  • Information Systems Security…

    Huntington Ingalls Industries (Honolulu, HI)
    …and intelligence operations. HII designs, develops, integrates and manages the sensors, systems and other assets necessary to support integrated ISR operations and ... Who We Are HII-Mission Technologies is seeking a Information Systems Security Administrator at our Honolulu, Hawaii. location. The Information… more
    Huntington Ingalls Industries (08/15/25)
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  • Senior Systems Engineer

    ManTech (Chantilly, VA)
    …tools. + Ability to perform Tier 3 operational maintenance on audit systems to include: system engineering, system administration , database management, backup ... **MANTECH** seeks a motivated, career and customer-oriented **Senior Systems Engineer** to join our team in **Chantilly,...for A&A IAW ICD 503. + Experience in Windows administration , active directory administration . + Experience in… more
    ManTech (09/30/25)
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