• Systems Administrator

    CACI International (Omaha, NE)
    Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... * * * **The Opportunity:** CACI is seeking a Systems Administrator to support a Service Desk...diagnose problems. + Provide remote support to users for network and desktop hardware and software problems. + Respond… more
    CACI International (10/25/25)
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  • Database Administrator (Senior)

    BAE Systems (Sterling, VA)
    **Job Description** BAE Systems , a top-ten prime contractor to the US Department of Defense, enables the US government to transform data into intelligence and ... engineering, integration and sustainment support for critical military platforms and systems . Intelligence & Security provides services and products to the… more
    BAE Systems (10/29/25)
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  • Modernization Cyber Systems

    Lockheed Martin (Hanover, MD)
    …operating system software, troubleshoot, maintain integrity of and configure network components, along with implementing operating systems enhancements to ... problem identification, diagnosis and resolution of problems * Optimize system operations and resource utilization, and perform system...such as RHEL, CentOS, Ubuntu, and Debian\. Knowledge of Linux systems processes, file systems ,… more
    Lockheed Martin (10/10/25)
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  • Technical Support Specialist ( Systems

    Huntington Ingalls Industries (Virginia Beach, VA)
    …click here for a short video: https://vimeo.com/732533072 Who We Are The System Administrator for the Navy Integrated Training Environment (NITE) plays ... its fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft carriers-HII ensures… more
    Huntington Ingalls Industries (11/15/25)
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  • Senior Infrastructure Linux & DevOps…

    Matrix Precise, Inc. (Pleasanton, CA)
    …platform for container orchestration. + Minimum four (4) year's experience working on Linux as a power user or administrator , specifically RedHat or equivalent ... The Sr. Infra Linux Engineer's primary function will be to advance...the ability to transition to traditional infrastructure, server, storage, network . Minimum Qualifications: + Minimu TEN (10) year's experience… more
    Matrix Precise, Inc. (10/17/25)
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  • Systems Administrator

    Insight Global (San Diego, CA)
    Job Description A client in San Diego is looking for a Systems Administrator / Network Engineer to manage their existing server and network environment. We ... Skills and Requirements - 4+ years experience as a Systems Administrator in a secure environment -...secure environment - Experience with Windows Server 2016, 2019, Linux Servers, and Ubuntu Servers - Experience configuring and… more
    Insight Global (10/02/25)
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  • Lead Information Security Administrator

    North Carolina Agriculture & Technical State Unive (Greensboro, NC)
    …and recovery tasks are completed both successfully and in a timely manner. The Administrator coordinates with network , system , and security staff in other ... of the position. + Significant technical knowledge of and experience with network , server, storage, endpoint, and cybersecurity systems , and related management… more
    North Carolina Agriculture & Technical State Unive (08/27/25)
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  • Systems Administrator

    SAIC (Pearl City, HI)
    …+ Experience working with operating systems such as Windows 11, Windows Server, Linux , ESXi. + Working knowledge of network protocols: DHCP, DNS, SMTP, etc. ... **Description** SAIC is seeking a ** Systems Administrator ** located on **Ford Island...hardware and software. + Update HW/SW List. + Update Systems and Network Diagrams. + Write and… more
    SAIC (11/13/25)
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  • Training Simulator System

    Lockheed Martin (Orlando, FL)
    …position will offer a long\-term deployment to a foreign country as a Training System Simulator System Administrator for the F\-35\. The successful candidate ... controlled facilities\. * Currently possess a current Security \+ certificate\. * System Administration of Windows and/or Linux server environments\. *… more
    Lockheed Martin (10/29/25)
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  • System Administrator

    RTX Corporation (El Segundo, CA)
    …create a safer, more secure world. **What You Will Do:** + Provide IT systems administration in a heterogeneous Microsoft Windows and RedHat Enterprise Linux ... complexity to include the integration of hardware and operating systems . + Provide mentorship and guide prioritization of tasks...of VDI. + Experience with Windows Server internals or Linux fundamentals to include DNS, DHCP, AD, and server… more
    RTX Corporation (09/24/25)
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