• Endpoint Security as a Service (ESS) Engineer/…

    Leidos (Washington, DC)
    …and servers. + Troubleshooting ESS deployments and policy rollouts across local and remote systems . + Conducting threat analysis and crafting custom security ... mission.** **What You'll Do** As an ESS Engineer and Administrator , you won't just maintain systems -...Level III** certification. + Hands-on experience with RedHat Enterprise Linux , VMware, Microsoft Hypervisor, or RedHat VM Manager. +… more
    Leidos (10/03/25)
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  • System Administrator

    City of New York (New York, NY)
    …Implementing and maintaining IGEL-powered VDI systems for efficient and secure remote access. Utilizing experience with Windows and Linux -based operating ... of this mission, the BXDA seeks experienced and enthusiastic System Administrator . Job Responsibilities: The primary responsibilities will include the following, but… more
    City of New York (11/16/25)
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  • Senior System Administrator

    Insight Global (Wichita, KS)
    Job Description Insight Global is looking to hire a Sr Systems Administrator to join a customer of ours in the Wichita area. The role involves managing and ... responsibilities include troubleshooting and resolving technical issues across multiple systems , storage, and network components; monitoring performance using standard… more
    Insight Global (11/07/25)
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  • Enterprise Application Administrator

    RTX Corporation (Boston, MA)
    …are considered US persons. + Experience managing and troubleshooting applications on both Linux and Windows operating systems . + Ability to effectively discuss, ... Posted:** 2025-06-23 **Country:** United States of America **Location:** RMA99: RTN Remote , Massachusetts **Position Role Type:** Remote **U.S. Citizen, US… more
    RTX Corporation (09/22/25)
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  • Siemens Teamcenter Administrator

    Space Dynamics Laboratory (North Logan, UT)
    …Space Dynamics Laboratory (SDL) is seeking an experienced Siemens Teamcenter Administrator to implement, manage, optimize, secure, and maintain PDM capabilities for ... implement PLM solutions in the future is a must. This is an onsite, non- remote position in our North Logan, UT location. Key Responsibilities: + Achieves in-depth… more
    Space Dynamics Laboratory (11/19/25)
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  • Cloud Administrator

    Space Dynamics Laboratory (North Logan, UT)
    …2025 The Space Dynamics Laboratory (SDL) is looking for an experienced Cloud Administrator to join our team. In this role, you'll be responsible for implementing, ... securing, monitoring, and maintaining cloud-based systems across major platforms. You'll play a key part...as collaborating across program teams. This is an on-site, non- remote position for our North Logan, UT location. Key… more
    Space Dynamics Laboratory (11/15/25)
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  • Senior System Administrator

    RTX Corporation (Tucson, AZ)
    …technology solutions to prevent security threats, protect the integrity of our systems and support Raytheon IT infrastructure around the world. Senior System ... complex IT infrastructure problems. **What You Will Do:** + Provide IT systems administration in a heterogeneous Microsoft Windows and Redhat Enterprise Linux… more
    RTX Corporation (10/15/25)
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  • Senior M365 Administrator

    PSEG Long Island (Bethpage, NY)
    …are expected to be onsite daily. 2. Hybrid fixed - roles that are a mix of remote work and onsite work fixed days each week. 3. Hybrid flexible - roles that are a ... mix of remote work and onsite work, but the onsite requirements...variety of cyber security tools within a Microsoft Windows, Linux and UNIX server environments. This role will manage… more
    PSEG Long Island (10/01/25)
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  • Sr IS Database Administrator

    Ochsner Health (Jefferson, LA)
    …stored procedure. . Perform installation, configuration, and upgrades. . Experience with Linux /AIX operating systems and basic commands. . Patch instances using ... future today!** This job develops, installs, maintains and supports database management systems , administration tools and other associated products on a variety of… more
    Ochsner Health (11/22/25)
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  • Application Administrator Tech Lead

    RTX Corporation (Boston, MA)
    …Posted:** 2025-07-22 **Country:** United States of America **Location:** RMA99: RTN Remote , Massachusetts **Position Role Type:** Remote **U.S. Citizen, US ... RTX Corporation is an Aerospace and Defense company that provides advanced systems and services for commercial, military and government customers worldwide. It… more
    RTX Corporation (10/22/25)
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