• Systems Administrator

    Robert Half Technology (Genesee, CO)
    …and backup systems such as Veeam and Commvault. * Support and maintain network devices, firewalls, VPNs, and monitoring tools to ensure secure connectivity. ... Description We are looking for a skilled Systems Administrator to join our non-profit organization in Denver,...enhance system efficiency. * Deploy and manage endpoint protection tools , ensuring robust cybersecurity measures. * Collaborate on IT… more
    Robert Half Technology (10/28/25)
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  • Engineering Process Administrator

    Silvus Technologies (Los Angeles, CA)
    …us safe. We do so by delivering the most advanced Mobile Ad-hoc Network (MANET) radios powered by our custom and ever-evolving Mobile-Networked MIMO waveform. ... documentation and deliverables. + Working knowledge of Microsoft Office tools (Word, PowerPoint, Excel), PDF tools , and...Microsoft Office tools (Word, PowerPoint, Excel), PDF tools , and equivalent Google tools . + **Current… more
    Silvus Technologies (10/19/25)
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  • Linux Systems Administrator 2/3 - Secret

    Northrop Grumman (Melbourne, FL)
    …By joining in our shared mission, we will support yours of expanding your personal network and developing skills, whether you are new to the field or an industry ... Grumman Classified Solutions team is seeking an experienced **Linux Systems Administrator ** to join its dynamic team of technical professionals. The qualified… more
    Northrop Grumman (10/07/25)
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  • Systems Administrator

    Robert Half Technology (Salem, NH)
    Description We are looking for a skilled Systems Administrator to join our team in Salem, New Hampshire. In this Contract to permanent position, you will manage and ... to ensure consistent performance and reliability. * Monitor and enhance network security, data backup, and disaster recovery processes. * Administer and… more
    Robert Half Technology (11/24/25)
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  • IT ERP Administrator

    Teledyne (Daytona Beach, FL)
    …on a team that wins. **Job Description** **Job Summary:** The ERP Administrator /Technical Analyst is responsible for the administration, support, and enhancement of ... Conducts analysis of systems specifications and uses the latest analysis/diagramming tools to represent business/technical processes + Develops conversion and system… more
    Teledyne (11/22/25)
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  • Systems Administrator

    Leidos (Piketon, OH)
    …Leidos has an exciting and rewarding opportunity for a Systems Administrator to work independently with minimal supervision providing systems administration for ... the resolution of more complex issues related to software tools , applications, databases, and system access. + Analyze and...+ Operational knowledge of Microsoft platforms and/or Linux; and network equipment and architectures. + Must be able to… more
    Leidos (11/22/25)
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  • Linux System Administrator

    ManTech (Laurel, MD)
    **Mantech** seeks a motivated, career and customer-oriented **Linux** **System Administrator ** to join our team in **Laurel, MD.** You will be part of a dedicated ... Installs/loads operating system software, troubleshoots maintains integrity and configures network components along with implementing operating systems enhancements to… more
    ManTech (11/21/25)
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  • Public Key Infrastructure (PKI) Security…

    Tetrad Digital Integrity LLC (Falls Church, VA)
    …currently recruiting for a Senior level Public Key Infrastructure (PKI) Security Administrator . PKI enables secure communication and data exchange using public key ... customers, developers and system administrators + Experience with certificate management tools (ideally Venafi, Microsoft CA and HSM) + Experience troubleshooting… more
    Tetrad Digital Integrity LLC (11/20/25)
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  • F-22 iMIS System Administrator (Level 2),…

    Lockheed Martin (Elmendorf AFB, AK)
    **Description:** We are seeking an experienced Unix or Windows Administrator to join our F\-22 Field Operations Team at Elmendorf Air Force Base, Alaska\. As a ... leadership * Perform backups, restores, and disaster recovery of systems/databases/ network equipment * Maintain system/software/firewall/account maintenance and monitoring *… more
    Lockheed Martin (11/15/25)
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  • Systems Administrator 1

    Huntington Ingalls Industries (Suffolk, VA)
    …a division of Huntington Ingalls Industries, is looking for a Systems Administrator 1 to support the Joint Training Synthetic Environment (JTSE) Joint Staff ... Oversee the smooth operation of multi-user computer systems, coordinating with network administrators as needed. * Monitor, maintain, and support servers,… more
    Huntington Ingalls Industries (11/13/25)
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