• Senior Information Systems

    Concurrent Technologies Corporation (Huntsville, AL)
    Senior Information Systems Administrator Concurrent Technologies Corporation Huntsville, AL Minimum Clearance Required: Top Secret Clearance Clearance Level Must ... and powerful solutions. CTC is looking for talented Senior Information System Administrator with experience accrediting, maintaining, and ensuring cyber… more
    Concurrent Technologies Corporation (10/19/25)
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  • System /Network Administrator

    RTX Corporation (Fulton, MD)
    …+ Proficiency in scripting via bash and/or Powershell + A Microsoft Certified Systems Administrator (MCSA), RedHat Certified Systems Administrator ... This position is onsite located in Fulton, Maryland. **What You Will Do:** * Windows and Linux system administration of enterprise wide or program/lab related … more
    RTX Corporation (11/21/25)
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  • SCADA Systems Administrator I

    Epsilon, Inc (Folsom, CA)
    …average day:** As the SCADA Systems Administrator I, you will provide system administration with a focus on Windows 10/11, Windows Server 2016/2019 ... and execute the installation, testing, operation, and maintenance of hardware and software systems within a SCADA/EMS real-time power operations system . + Plan… more
    Epsilon, Inc (12/13/25)
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  • Systems Administrator - DevSecOps…

    BAE Systems (Westminster, CO)
    …incentives may be available based on position level and/or job specifics. ** Systems Administrator - DevSecOps Integration** **118729BR** EEO Career Site Equal ... production systems , resolving issues with services and physical systems . + System maintenance (auditing logs, patching/upgrading software, backups,… more
    BAE Systems (12/04/25)
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  • Senior System Cloud Administrator

    Insight Global (Herndon, VA)
    Job Description We are seeking a highly skilled Senior Linux Systems Administrator to join our IT infrastructure team. The ideal candidate will have a strong ... background in Linux system administration, Azure cloud environments, and scripting. You will...procedures that are repeatable. - Maintain and enhance existing systems administrator tools, and develop new tools,… more
    Insight Global (12/04/25)
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  • Sr. System Administrator

    RTX Corporation (Tucson, AZ)
    …our systems and support IT infrastructures around the world. **Senior System Administrator ** , internally known as Senior Analyst, Information Workplace ... solve complex IT infrastructure problems. **What You Will Do:** + Provide IT systems administration in a heterogeneous Microsoft Windows and Redhat Enterprise… more
    RTX Corporation (10/29/25)
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  • Systems Administrator

    General Dynamics Information Technology (Mcconnell AFB, KS)
    …clearance level: US Secret clearance * US citizenship required: US Citizen * Operating System : Operating Systems (OS) Certification ( Windows 11 OS, etc.) ... + years of related experience **US Citizenship Required:** Yes **Job Description:** ** SYSTEMS ADMINISTRATOR ** Advance how our customers operate while you advance… more
    General Dynamics Information Technology (11/28/25)
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  • Systems Administrator Tier I_ TS/SCI…

    General Dynamics Information Technology (Las Cruces, NM)
    …of directly related experience in systems administration and analysis. + UNIX/LINUX System Administration - Preferred + Windows System Administration - ... **US Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a Systems Administrator with GDIT. A career in enterprise IT means… more
    General Dynamics Information Technology (10/04/25)
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  • Sr. Systems Administrator

    Arena Technical Resources, LLC (Washington, DC)
    …management system (DBMS) products . Address all vulnerabilities identified via system scanning Systems Administrator Senior Advisor Requirements and ... Sr. Systems Administrator Location: Washington, DC, US...Clearance to start Required Technical Skills: . Senior Level system administrator skills required . Current and… more
    Arena Technical Resources, LLC (10/25/25)
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  • Systems Administrator

    ISYS Technologies (Schriever AFB, CO)
    …the space initiatives of our government customers. I2X Technologies is seeking a Systems Administrator to support ongoing activities for a customer in Colorado ... servers + Install and configure Red Hat Linux / Windows / Solaris operating systems + Ensure...security policy, Risk Management Framework (RMF) + Set up administrator and service accounts + Maintain system more
    ISYS Technologies (10/22/25)
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