• System Engineer III (ICP)

    HonorHealth (AZ)
    …Essential Functions + Provides subject matter expertise with Windows and/or Linux system administration, technical support, and maintenance for specialized ... of experience in system administration and enginerring or supporting operating system configuration ( Linux , MS Server 2012/2016/2019, AD, DFS, DHCP, DNS,… more
    HonorHealth (09/06/25)
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  • System Administration - Tiered Support

    CACI International (Annapolis Junction, MD)
    …a wide variety of IT systems . We are seeking a qualified System Administrator to provide support for the implementation, troubleshooting, and maintenance of ... of service and reliability. We're looking for a skilled System Administrator to join our team and...management of UNIX, Linux , and Windows operating systems . + Installation and maintenance of operating system… more
    CACI International (08/21/25)
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  • Mult Function Info Systems , (MPE SME)…

    Lockheed Martin (Edwards AFB, CA)
    …Applying updates, anti\-virus/anti\-spyware updates, and patch updates * Red Hat Enterprise Linux System Administrator * Installing Oracle Critical Patches, ... for availability and performance * Training ALIS Administrators or Mission Planning Environment Administrator and users on the ALIS system as needed * Perform… more
    Lockheed Martin (08/22/25)
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  • Systems Admin/DBA (Secret Clearance) - DC…

    General Dynamics Information Technology (Falls Church, VA)
    …management system (DBMS) products + Address all vulnerabilities identified via system scanning ** Systems Administrator Senior Advisor Requirements and ... . You will be required to carry out traditional System Administrator duties as well to include...managers and developers to plan and implement database projects ** Systems Administrator Senior Advisor Duties and Responsibilities**… more
    General Dynamics Information Technology (10/01/25)
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  • Systems Engineer

    SOS International LLC (Pearl Harbor, HI)
    …Microsoft Certified: Windows Server Hybrid Administrator or Red Hat Certified Systems Administrator (RHCSA) within 6 months. + Prior experience in ... Certified: Windows Server Hybrid Administrator or Red Hat Certified Systems Administrator (RHCSA) certification. + Additional IT certifications in relevant… more
    SOS International LLC (09/24/25)
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  • Senior System Integrator Engineer (TS/SCI)

    Vexterra Group (Bethesda, MD)
    …redundant infrastructure to include physical and virtualized environments * Set up administrator and service accounts, maintain system documentation, tune ... Vexterra Group is currently searching for a Senior Systems Integrator Engineer to provide the following ...will work closely with other infrastructure and network engineers, system engineers and O&M team members on the following… more
    Vexterra Group (07/15/25)
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  • Principal Cyber Systems Engineer

    Northrop Grumman (Colorado Springs, CO)
    …consistent and automate baselines across multiple systems . + System Administrator Experience with Red Hat Enterprise Linux and Windows **What We Can ... , Wireshark, etc.) **Preferred Qualifications:** + Working experience deploying and configuring Linux and Windows systems in accordance with DoD STIG… more
    Northrop Grumman (10/02/25)
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  • Information System Security Engineer…

    Amentum (San Antonio, TX)
    …requirements using intimate knowledge of security design best practices for information systems . throughout the system development life cycle to support the ... enhancements, application deployments, and infrastructure upgrades in a dynamic information system hosting environment + Proficiency with Red Hat/ Linux +… more
    Amentum (08/29/25)
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  • Systems Engineer Senior - Level 3

    Lockheed Martin (Fort Worth, TX)
    …Qualifications:** * Proficient with Windows and Linux /Unix operating systems configuration and troubleshooting\. * IT System /Software Troubleshooting ... MPE system anomalies and issues * Lab configuration consisting of installation of Linux and Windows operating systems in a variety of hardware to include… more
    Lockheed Martin (07/26/25)
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  • Mult Function Info Systems (SysAdmin…

    Lockheed Martin (Montgomery, AL)
    …Applying updates, anti\-virus/anti\-spyware updates, and patch updates * Red Hat Enterprise Linux System Administrator * Importing/Exporting large data ... for availability and performance * Training ALIS Administrators or Mission Planning Environment Administrator and users on the ALIS system as needed * Perform… more
    Lockheed Martin (09/25/25)
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