• System Administrator (Level 4)

    Kaizen Approach, Inc (Annapolis Junction, MD)
    …management and internal customers. This position involves configuring and managing UNIX, Linux , and Windows operating systems , installing and maintaining ... to configure and manage UNIX, Linux , and Windows (or other applicable) operating systems , install and load operating system software, troubleshoot and… more
    Kaizen Approach, Inc (11/11/25)
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  • IT Technical Support Specialist

    ES3 (Davis County, UT)
    …modern technologies and professional IT workflows. Position Highlights + Support Windows, Mac, and Linux client operating systems and hardware + Assist / ... and clients + Troubleshot and support VOIP communications and web-enabled conferencing systems + Maintain and support print services across the organization… more
    ES3 (11/08/25)
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  • Information Systems Security Engineer…

    BAE Systems (Sterling, VA)
    **Job Description** At BAE Systems , we promote a strong, collaborative culture and provide our employees with the tools, skills and training they need to succeed. We ... a shared ambition to lead the world in defense technologies and national security services . We offer flexible work environment to support the balance in your life… more
    BAE Systems (12/19/25)
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  • Senior Active Directory Developer

    RTX Corporation (Springfield, IL)
    …to Active Directory and IAM + Experience with GIT, Agile/Scrum processes, and Windows and Linux Server operating systems , and DevOps processes **Learn More & ... is an Aerospace and Defense company that provides advanced systems and services for commercial, military and government customers worldwide. It comprises… more
    RTX Corporation (11/26/25)
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  • Cloud Developer Intern

    IBM (Durham, NC)
    …following technology areas: Working knowledge with one or more operating systems : Ubuntu (Preferred), RHEL, CentOS Linux , and Windows Servers Working ... industries need. IBM Cloud portfolio includes infrastructure as a service (IaaS), software as a service (SaaS)...platform is the public cloud offering from IBM providing services to global enterprises. IBM Cloud is the Cloud… more
    IBM (12/04/25)
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  • Senior Support Engineer 1 - Oracle Exadata Cloud…

    Oracle (Concord, NH)
    …patching and maintenance and backup and recovery strategies + Proficiency in **Unix, Linux , and/or Windows** operating systems . + Programming and ... Expert-level, hands-on leadership of Exadata implementations and large database management systems . + Deep experience operating large-scale Oracle database… more
    Oracle (11/25/25)
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  • Senior Windchill Application Administrator

    RTX Corporation (Tucson, AZ)
    …tools, or methodologies: **PTC Windchill** , Oracle database, Apache web server, ** Linux ** & Windows server operating systems , Development (using ... (PDM) Solutions team works to deliver high-quality data management systems to our strategic business units. The PDM tools...upgrades of multiple applications, Apache web server, Red Hat Linux operating system, Oracle database, etc. +… more
    RTX Corporation (11/18/25)
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  • Real Estate Solutions Architect III

    CommonSpirit Health (Englewood, CO)
    …fire walls clustering encryption devices SAN virtualization and cloud services * Operating systems such as AS400 UNIX/ Linux Windows * Design tools ... in partnership with CSH's business capability owners external vendors and managed services partners. The Solution Architect III will: 1) Drive successful solution… more
    CommonSpirit Health (12/07/25)
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  • Systems Administrator Level 2

    Northrop Grumman (Aurora, CO)
    …used RAID-levels + Solid understanding of remediating security vulnerabilities; Experience hardening Linux systems in accordance with RMF and STIGs + Identity ... resolution, and configuration management. + Provide backup and recovery services ; manage file systems and disk space;...server administration in an SCI classified environment + Experience operating under and managing systems within NISPOM… more
    Northrop Grumman (10/22/25)
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  • Enterprise Services and Systems…

    University of Pennsylvania (Philadelphia, PA)
    … with automated workflows using tools like Terraform and Ansible, patching software and operating systems , and participating in code reviews. + You will be part ... and resources, and much more. Posted Job Title Enterprise Services and Systems Administrator, Wharton Computing and...others. + You will deploy, manage and improve our services using ITIL IT Service Management practices,… more
    University of Pennsylvania (10/17/25)
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