• Systems Administrator

    Kratos Defense & Security Solutions, Inc. (Colorado Springs, CO)
    …and achieving maximum success for our customers, our partners and ourselves. The Systems Administrator will be responsible for ensuring the smooth operation of ... an organization's computer systems . Will handle the installation, maintenance, and troubleshooting of...+ Creates or modifies system folder structure based on data owner request + Creates/modifies/deletes security groups, as required,… more
    Kratos Defense & Security Solutions, Inc. (12/07/25)
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  • Systems Administrator

    SAIC (Washington, DC)
    **Description** SAIC, a leading provider of systems engineering & integration, systems development & deployment, intelligence analysis and targeting, and ... an anticipated decision expected by fall 2025.** The System Administrator responsibilities include, but are not limited to: +...and maintain the infrastructure that powers networks and operating systems such as UNIX, Linux, and Windows. + Install… more
    SAIC (12/06/25)
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  • Systems Administrator /Site…

    CACI International (Pearl Harbor, HI)
    Systems Administrator /Site Representative Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: ... hardware and software infrastructure (servers, network, security, etc.) issues using systems analysis techniques and procedures to ensure appropriate function of… more
    CACI International (12/03/25)
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  • Senior IT Systems Administrator

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior IT Systems Administrator ** to join our team in **Chantilly, VA.** **Responsibilities include ... but are not limited to:** + Providing end-user support to personnel utilizing ITD IT systems . + Triaging help desk tickets for a broad range of service requests to… more
    ManTech (12/03/25)
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  • Cityworks Systems Administrator

    Jacobs (The Villages, FL)
    …communities to focus on what matters most to them - people. As a Cityworks Systems Administrator based in The Villages, FL you'll join a collaborative team ... in a collaborative and forward-thinking environment. This role goes beyond traditional systems work-it's a chance to directly influence how technology empowers a… more
    Jacobs (10/16/25)
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  • Systems Administrator

    Wolfram Research, Inc. (Champaign, IL)
    …of Mathematica, Wolfram|Alpha and Wolfram Language, has an exciting opportunity for a Systems Administrator . The company is looking for an energetic, motivated ... on call and after hours Qualifications + Working knowledge of Linux operating systems with a focus on RHEL-based distributions, such as Rocky Linux, AlmaLinux,… more
    Wolfram Research, Inc. (10/06/25)
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  • Cloud Systems Administrator

    CACI International (Laurel, MD)
    Cloud Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... and Kubernetes clusters using tools like Rancher and Kubernetes. + ** Data Integration Support:** Manage Apache NiFi deployments, performing configuration updates,… more
    CACI International (10/16/25)
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  • Level 1 Associate IT Systems

    Lockheed Martin (New Orleans, LA)
    …that will return humans to the moon and beyond\! The IT System Administrator will provide day‑to‑day Windows systems \(computer and server\) administration, ... organization"\. \#EBDT This Lockheed Martin Enterprise Business Digital Transformation \(EBDT\) Systems IT Systems Administrative position will support the Human… more
    Lockheed Martin (12/13/25)
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  • Systems Administrator

    Amentum (Washington, DC)
    …position is contingent upon contract award** Amentum is seeking an experienced ** Systems Administrator ** to support a future shipbuilding acquisition program ... management services contract for US Naval Sea Systems Command (NAVSEA) Team Submarine (TEAM SUB). **Primary Responsibilities:** + Administers, develops, runs tests… more
    Amentum (09/27/25)
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  • Sr Contracts Administrator (Classified…

    BAE Systems (Nashua, NH)
    …you want to be a part of? Come build your career with BAE Systems . Electronic Combat Solutions (ECS) has technology, engineering and program teams that educate and ... allowing employees to build a long-term career at BAE Systems . In addition to challenging day to day assignments,...including, but not limited to, accuracy of order entry data , contract funding, scope changes, contract amendments, receipts and… more
    BAE Systems (12/11/25)
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