• Systems & Network Administrator

    Leidos (Riverside, CA)
    …Sybase databases** + Strong knowledge of **Cisco IOS, Palo Alto Firewalls, Windows Server , UNIX (various distributions)** + Familiarity with **GCCS-J, C2Core ... Overview** Leidos is seeking a **Network & Computer Systems Administrator ** to join our team at March Air Reserve...Citrix XenApp, Cisco UCS, ESXi, Microsoft Exchange, Red Hat Linux , and Windows servers/workstations** + Perform installation,… more
    Leidos (11/15/25)
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  • Systems Administrator - Level 5 (TCU)

    MTA (New York, NY)
    …administering, and supporting computer hardware and operating systems software such as Windows , HP-UNIX, LINUX , VMware, ESX, or Active Directory. + Must ... Systems Administrator - Level 5 (TCU) Job ID: 13839...Location: New York, NY, United States Regular/Temporary: Regular Department: Server & Storage Ops Date Posted: Nov 21, 2025… more
    MTA (11/22/25)
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  • Systems Administrator - Level 4 (TCU)

    MTA (New York, NY)
    …administering, and supporting computer hardware and operating systems software such as Windows , HP-UNIX, LINUX , VMware, ESX, or Active Directory. + Must ... Systems Administrator - Level 4 (TCU) Job ID: 13814...Location: New York, NY, United States Regular/Temporary: Regular Department: Server & Storage Ops Date Posted: Nov 20, 2025… more
    MTA (11/21/25)
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  • Sr. System Administrator

    RTX Corporation (Tucson, AZ)
    Windows and Redhat Enterprise Linux environment. + Understanding and knowledge of Windows Server internals or Linux fundamentals to include DNS, DHCP, ... and support IT infrastructures around the world. **Senior System Administrator ** , internally known as Senior Analyst, Information Workplace...are eligible for a security clearance. + Must have Linux or Windows experience. + Experience with… more
    RTX Corporation (10/29/25)
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  • Systems Administrator - NETTN Support

    Huntington Ingalls Industries (Virginia Beach, VA)
    …resolution across client and server systems + Administer and maintain Windows and Red Hat Enterprise Linux (RHEL) environments, including virtual systems ... https://vimeo.com/732533072 Job Description Mission Technologies is seeking a Systems Administrator to support the Navy Integrated Training Environment (NITE). This… more
    Huntington Ingalls Industries (10/11/25)
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  • Systems Administrator - TS/SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …systems and application software on LINUX ( Linux RHEL, CentOS, Scientific Linux ) and Microsoft Windows (2008 R2, 2012 R2) platforms. + Perform software ... Family:** IT Infrastructure and Operations **Skills:** Apache Tomcat,IBM Cognos Administration, Linux **Experience:** 8 + years of related experience **US Citizenship… more
    General Dynamics Information Technology (09/17/25)
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  • High Performance Computing (HPC) Systems…

    BAE Systems (Saratoga Springs, UT)
    …client- server based IT enterprise in installation, configuration, and networking of Linux and Windows based platforms. + Oversee servers running Red Hat, ... server configurations (Group Policy, Centrify, DNS, LDAP + Linux Scripting (Bash, Perl etc) + Linux ...FC, TCP/IP, etc.) + Advanced Red Hat/CentOS and Microsoft Windows Operating System (including Group Policy management) + Microsoft… more
    BAE Systems (11/25/25)
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  • IT Administrator

    Reynolds & Reynolds (Dayton, OH)
    server hardware, virtualization, and networking is required~^~Experience with VMware, Windows and\/or Linux server operating systems ... Position Description As an IT Administrator , you will be a part of a...part of a team responsible for advanced network and server administration. You will be responsible for designing, building,… more
    Reynolds & Reynolds (11/01/25)
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  • Production Service Systems Administrator II…

    Oracle (Carson City, NV)
    …versatile and innovative individuals with experience in a variety of technologies including Linux , Windows and server hardware experience. This position ... solutions within Veterans Affairs healthcare environments. As a System Administrator on our Forward Deploy team, you will take...of Linux experience * 2 years of Windows experience * 2 years of server more
    Oracle (11/25/25)
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  • Senior Infrastructure Linux & DevOps…

    Matrix Precise, Inc. (Pleasanton, CA)
    …necessary. Essential Responsibilities: + Build out additional automation which includes the Windows / Linux OS platforms, Storage platforms and DB platforms. + ... platform for container orchestration. + Minimum four (4) year's experience working on Linux as a power user or administrator , specifically RedHat or equivalent… more
    Matrix Precise, Inc. (10/17/25)
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