• Senior Cyber Security Architect

    Criterion Systems (Las Vegas, NV)
    …therefore we encourage Veterans to apply. Responsibilities We are seeking a Senior Cybersecurity Architect to join our Cybersecurity Team to support a government ... Nevada with travel to various CONUS client locations. The Senior Cybersecurity Architect will provide expert level strategic planning...Microsoft O/S and services . + In-depth knowledge of Linux O/S and services . + In-depth knowledge of… more
    Criterion Systems (07/22/25)
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  • Senior Network Engineer

    ServiceNow, Inc. (Las Vegas, NV)
    …routing, switching, security and load balancing. + Experience with network firewall administration . Palo Alto, Cisco ASA, Fortigate + Hands on experience with load ... balancer administration including F5 BigIP, NGINX, NetScaler + Experience in...working on Internet and data center networks. + RedHat/CentOS linux . + Virtualization and container management. Kubernetes, OpenStack, … more
    ServiceNow, Inc. (10/08/25)
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  • Senior Systems Engineer - TS/SCI…

    General Dynamics Information Technology (Washington, DC)
    …Manage and administer physical and **virtual servers** , primarily **Windows and Linux servers ** + Support and management of server virtualization, server ... emphasis on automation, and enterprise storage and backup system administration , installation and on-going maintenance experience. + Maintain **server lifecycle**… more
    General Dynamics Information Technology (09/10/25)
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  • Senior Systems Administrator (Systems…

    Huntington Ingalls Industries (Hanover, MD)
    …Diploma or equivalent and 10 years relevant experience. + Strong proficiency in Linux administration (eg Red Hat, CentOS, Ubuntu) + Experience with ... in Hanover, MD. The ideal candidate will have a strong background in system administration and be part of a small team of system administrators ensuring the… more
    Huntington Ingalls Industries (08/27/25)
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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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  • Senior Systems Administrator (Onsite)

    BAE Systems (Arnold, MO)
    …engineers, monitors and manages system resources, and performs systems security administration functions. To include, but not limited to, setting up administrator ... a proven commitment to quality with a solid understanding of systems administration concepts, network architecture, and familiar with the latest software development… more
    BAE Systems (10/08/25)
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  • Senior IT Specialist - SPPDG Research

    Mayo Clinic (Rochester, MN)
    …electronics located on the Rochester, MN campus. The SPPDG IT Senior Specialist supports the SPPDG computer infrastructure. This position encompasses a ... performing primary computer support for the SPPDG Windows and Linux platforms as well as understand risk management framework...minimum of eight (8) years' experience in IT system administration required, OR Associates degree and ten (10) years'… more
    Mayo Clinic (09/11/25)
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  • Senior Identity Engineer

    SAIC (Washington, DC)
    **Description** The Senior Identity Engineer will play a critical role in a wide role of high-profile projects support Department of Transportation's Active ... software. + Install, configure, and troubleshoot server systems (ie, Windows, Linux , Appliances). + Performs security hardening, patching and server certificate… more
    SAIC (10/11/25)
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  • Senior BI Infrastructure Analyst

    Caterpillar, Inc. (Irving, TX)
    …cross-functional settings. **Top Candidates Will Also Have:** + Experience with Linux Operating Systems, including administration , shell scripting, and ... Summary:** As a BI Infrastructure Analyst, you will assist in the administration , support, and installation of BI Tool environments, including Tableau, Power BI,… more
    Caterpillar, Inc. (10/10/25)
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  • Academic Engagement IT Liaison Senior…

    University of Michigan (Ann Arbor, MI)
    Academic Engagement IT Liaison Senior / Intermediate Apply Now **How to Apply** A cover letter is required for consideration for this position and should be attached ... and excellence. **Job Summary** HITS is looking for a senior -level candidate to fulfill the role of an Academic...+ Storage systems and solutions + Operating systems (Windows, Linux , macOS, or equivalent) + Both Enterprise and specialized… more
    University of Michigan (10/04/25)
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