• Senior / Principal Windows System…

    SciTec (Boulder, CO)
    …technologies and scientific instrumentation capabilities in support of National Security and Defense. SciTec supports customers throughout the Department of ... citizenship is a requirement to obtain and keep a security clearance. Applicants that do not meet these requirements...opportunity for a talented Senior / Principal Windows System Administrator to join our team in Boulder, CO. Successful… more
    SciTec (11/19/25)
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  • Mission Assurance Decision Support System (MADDS)…

    Competitive Range Solutions, LLC (Fort Meade, MD)
    …enterprise software applications, databases, and operating systems. + Experience with network security principles, encryption standards, and access control ... of a talented and experienced Mission Assurance Decision Support System (MADDS) Administrator to assist in directing and managing the program's executive support… more
    Competitive Range Solutions, LLC (11/06/25)
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  • Systems Administrator (Level 2 or 3)

    Northrop Grumman (Aurora, CO)
    …history. Northrop Grumman Space Systems (NGSP) seeks to fill a **Systems Administrator (Level 2 or 3)** supporting the Integrated National Systems (INS) Business ... **Aurora, CO.** **Job Duties:** + Perform as a Linux and Windows System Administrator and able to build these environments from scratch. + Perform administration on… more
    Northrop Grumman (11/06/25)
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  • Linux Systems Administrator

    BCMC (Arlington, VA)
    …assist with the restoration of services. We are seeking a Technical Engagement Network (TEN) Lab Manager with experience in Linux, Splunk and Ansible System ... customer mission. Responsibilities: - Serve as a lead Linux Systems Administrator overseeing Red Hat Enterprise Linux (RHEL) environments across development, lab,… more
    BCMC (10/16/25)
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  • VOIP Administrator

    Chenega Corporation (Albuquerque, NM)
    …computer science or related field or work experience. + 3+ years' experience in network security solutions: Cisco ASA, or other firewall technologies. + 5+ ... VOIP Administrator Albuquerque, NM Join our Talent Network VOIP Administrator Albuquerque, NM Are you ready to enhance your skills and build your career in a… more
    Chenega Corporation (10/07/25)
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  • System Administrator

    Lockheed Martin (Kirtland AFB, NM)
    …the world\. **THE WORK** Lockheed Martin is seeking a highly skilled System Administrator to join our dynamic and diverse Information Technology team, supporting the ... * Knowledge of automating, installing, configuring, administering, patching, and security hardening commercial off\-the\-shelf \(COTS\) and open\-source applications, including… more
    Lockheed Martin (12/13/25)
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  • Splunk Administrator Principal

    SAIC (New Orleans, LA)
    **Description** SAIC is seeking a **Splunk Administrator ** to support our customer site in **North Charleston, SC** or **New Orleans, LA** . The Splunk ... Administrator will support the Cloud CITI Splunk Team under...Splunk platform, ensuring optimal performance and availability for mission-critical security and business operations. The role supports multi-environment (on-premise… more
    SAIC (11/04/25)
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  • Systems Administrator / Integration Tester

    BAE Systems (Springfield, VA)
    **Job Description** BAE Systems is seeking mission-oriented System Administrator / Integration Tester to join a dynamic team of IT professionals. As a member of an ... components and systems requirements documents + supporting the maintenance of active security authorizations for all projects/ security plans (SPIDs) and of… more
    BAE Systems (10/22/25)
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  • Systems Administrator 3

    Huntington Ingalls Industries (Wright Patterson AFB, OH)
    …hardware failures and restore system capability to operations. + Provide administrator support (User creation/deletion, security group management, storage media ... Type: Full Time/Salaried/Exempt Anticipated Salary Range: $76,513.00 - $105,304.00 Security Clearance: Secret Level of Experience: Mid This opportunity resides… more
    Huntington Ingalls Industries (09/25/25)
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  • System Administrator

    Chenega Corporation (Fort Belvoir, VA)
    System Administrator Ft. Belvoir, VA Join our Talent Network Systems Administrator Ft. Belvoir, VA C-CHR-24-036 TheSystem Administratorwill resolve issues ... with hardware, operating systems, desktop applications, telephones, and network -attached printers. Duties and Responsibilities: + Install new software releases and… more
    Chenega Corporation (12/01/25)
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