• Sr . Specialist Cyber Infrastructure…

    L3Harris (Carlsbad, CA)
    …of progressive IT and security experience, with a proven record in systems administration , cybersecurity engineering, and secure infrastructure management. + ... Hyper-V) and containerization technologies, including secure deployment within mission-critical systems . + Experience with virtualization technologies and… more
    L3Harris (09/25/25)
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  • Sr Systems Engineer (Core…

    Robert Half Technology (Jersey City, NJ)
    Description Our client is looking for a Senior Systems Engineer at their location. The role involves designing, implementing, and managing core IT infrastructure ... Responsibilities: An industry-leading organization in the food sector is seeking an experienced Senior Systems Engineer to design, implement, and manage core IT… more
    Robert Half Technology (11/20/25)
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  • Sr . Engineer - OneTech

    Toyota (Plano, TX)
    …of experience Experience / Technical Skills: + 4-5+ years of experience in System Administration , with a focus on multiplatform environments, automation, and ... team** to build and maintain secure, scalable, and resilient cloud infrastructure and systems . The Senior Engineer will manage the Information Technology (IT)… more
    Toyota (11/21/25)
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  • Sr . Systems Administrator - Secret…

    Lockheed Martin (King Of Prussia, PA)
    …Final secret clearance is required . Extensive familiarity with system administration for Linux \(RHEL\) and Windows operating systems . Proven ability ... Red Hat Certified System Administrator Certification . Familiarity with system monitoring and administration tools \(e\.g\., Nagios, Zabbix, SolarWinds,… more
    Lockheed Martin (10/29/25)
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  • Sr . Infrastructure Engineer

    TP-Link North America, Inc. (Irvine, CA)
    …experience with on-premises and cloud-based infrastructure, automation, networking, and system administration . You will collaborate closely with cross-functional ... security controls to protect against unauthorized access and cyber threats. + System Administration : Install, configure, and manage servers, workstations, and… more
    TP-Link North America, Inc. (11/05/25)
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  • Sr . Vulnerability Management Engineer

    SpaceX (Hawthorne, CA)
    …and 4+ years of professional experience in information security, networking and/or systems administration ; OR 5+ years of professional experience in information ... Sr . Vulnerability Management Engineer Hawthorne, CA Apply SpaceX...multiple areas, including Microsoft platforms (servers, workstations, applications), open systems (Linux, UNIX, VMware ESXi), virtualization (eg,… more
    SpaceX (12/01/25)
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  • IT Sr . Database Administrator | Helios…

    Henry Ford Health System (Rochester Hills, MI)
    …or the Director: manages and maintains all production and non-production databases, software systems and third party IT products. The Senior DBA leads the ... development, release management, troubleshooting and support of database components, software systems and third party IT products. This position is responsible for… more
    Henry Ford Health System (11/20/25)
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  • Sr . Database Administrator

    SpaceX (Hawthorne, CA)
    Sr . Database Administrator Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more ... the ultimate goal of enabling human life on Mars. SR . DATABASE ADMINISTRATOR SpaceX is looking for a ...data migration / data transformation from OLTP to OLAP systems . + Develop code to automate routine tasks and… more
    SpaceX (11/05/25)
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  • Linux Information Systems Analyst,…

    Lockheed Martin (King Of Prussia, PA)
    …and perform system hardening to ensure the security of our systems \. * Root Cause Analysis: Perform in\-depth analysis to resolve technical issues in ... of Prussia, PA secure facility\. **Your Mission:** As a Linux Information Systems Analyst, your responsibilities will include: * Technical Support: Provide expert… more
    Lockheed Martin (11/26/25)
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  • Sr . Specialist Systems Engineer

    Waystar (Louisville, KY)
    …hardware and software. This role will be responsible for working with the Systems Engineering Manager to design, develop, configure, and document existing, as well ... as new, technologies and environments to be utilized throughout the Systems Engineering environments. This will include hardware, operating systems , load… more
    Waystar (11/03/25)
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