• Field Systems Administrator

    Systems Technology Forum (San Diego, CA)
    …(DoD), and other federal agencies. Job Summary The Field Systems Administrator provides operational and maintenance support for mission-critical Navy systems under ... STACC environments, supporting both shore-based and deployed configurations. The administrator applies expertise in system configuration, patching, and troubleshooting… more
    Systems Technology Forum (11/21/25)
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  • Linux Administrator - ACAS

    CACI International (Springfield, VA)
    Linux Administrator - ACAS Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... contract with the National Geospatial-Intelligence Agency (NGA) for Transport & Cybersecurity Services (TCS) contract. The functional capabilities are to provide the… more
    CACI International (11/10/25)
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  • Senior Systems Administrator (Unix/Linux)

    TekSynap (Dahlgren, VA)
    …& Qualifications** TheTekSynap is seeking a **S** **enior S** **ystem** ** Administrator (Unix/Linux).** The Senior Systems Administrator (Unix/Linux) serves as ... infrastructure systems, ensuring maximum performance, reliability, and compliance with cybersecurity requirements. **RESPONSIBILITIES** + Install, configure, andmaintainUnix/Linux operating systems… more
    TekSynap (10/31/25)
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  • Infrastructure Administrator

    Access Dubuque (Dubuque, IA)
    Infrastructure Administrator **Hillcrest Family Services** 1 Positions ID: 554120141 Posted On 10/09/2025 Refreshed On 12/10/2025 **Job Overview** ... **Responsibilities** The **IT Infrastructure Administrator ** is responsible for maintaining and improving the organization's technology infrastructure, ensuring… more
    Access Dubuque (12/11/25)
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  • Cloud Administrator

    Leidos (Ashburn, VA)
    …confirmed security violations. We are seeking a skilled and motivated Cloud Administrator to join our growing team. **Primary Responsibilities:** The Cloud ... Administrator will play a key role in managing, maintaining,...Engineering/Admin role or an equivalent of 3-5 years in Cybersecurity . + Hands on experience with AWS, Microsoft Azure,… more
    Leidos (11/15/25)
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  • SharePoint Administrator Expert (SME)…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …related experience **US Citizenship Required:** Yes **Job Description:** **SharePoint Administrator Expert (SME) - TS/SCI required** Make meaningful contributions ... most complex government, defense, and intelligence projects. Join GDIT as a **SharePoint Administrator Expert (SME)** with for a career where your growth is just as… more
    General Dynamics Information Technology (10/29/25)
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  • IT Systems Administrator , Launch

    SpaceX (Hawthorne, CA)
    IT Systems Administrator , Launch Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally ... goal of enabling human life on Mars. IT SYSTEMS ADMINISTRATOR , LAUNCH SpaceX is looking for a highly skilled...are configured and maintained in compliance with industry and cybersecurity standards (eg ITAR, ISO, NIST). BASIC QUALIFICATIONS: +… more
    SpaceX (12/14/25)
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  • IT Cybersecurity Specialist (Sysadmin)

    US Secret Service (Washington, DC)
    …click here. Responsibilities The selectee will serve as a(n) IT Cybersecurity Specialist (SYSADMIN) in the Operational Communications and Integrations. Typical work ... in the Systems Administration specialty area is that of a Systems Administrator . Conducts software/systems engineering and software systems research to develop new… more
    US Secret Service (12/18/25)
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  • SharePoint Administrator

    Trace Systems Inc (Portsmouth, VA)
    Job Overview Job Title: SharePoint Administrator Location: Portsmouth, VA Job Responsibilities Trace Systems is seeking a SharePoint Administrator to support the ... managing, configuring, and supporting SharePoint On-Premises environments. The SharePoint Administrator shall have demonstrated experience as described below. Examples… more
    Trace Systems Inc (12/15/25)
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  • Fidelis Administrator - Active TS/SCI…

    ENS Solutions (Washington, DC)
    …administration. Requirements + 3+ years of experience as a system administrator + Experience with installing or configuring devices, applications, and security ... GED and 7+ years of experience as a system administrator , Associate's degree and 5+ years of experience as...CND Certification + Ability to obtain a DoD 8570.01-M Cybersecurity Service Provider (CSSP) - Infrastructure Support (IS) certification,… more
    ENS Solutions (12/12/25)
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