• 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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  • 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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  • Fidelis Administrator - Active TS/SCI…

    ENS Solutions (Reston, VA)
    …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 (12/27/25)
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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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  • Virtual Platform Administrator

    TekSynap (VA)
    …Security+ CE + Cisco Certified Network Associate (CCNA) + COMPTIA Cybersecurity Analyst (CySA+) + Global Information Assurance Certification (GIAC) Global Industriel ... + AWS Certified Solutions Architect - Professional + AWS Certified SysOps Administrator + Microsoft Certified: Azure Administrator Associate + Microsoft… more
    TekSynap (11/15/25)
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  • Senior Database Administrator

    TekSynap (VA)
    …IT-I (Tier 5/SSBI) Critical Sensitive Clearance **Certifications** + DLA Approved Cybersecurity (CS) Computing Environment (CE) List: + AWS Certified Solutions ... Microsoft Certified Architect: MS SQL Server + Microsoft Certified: Azure Database Administrator Associate + DoD 8570 IAT Level II Baseline Certification: + COMPTIA… more
    TekSynap (11/15/25)
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  • Systems Administrator

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    **Overview** SYSTEMS ADMINISTRATOR (NAUT): Bowhead seeks a Systems Administrator to support our customer on the Nautical contract in the Arlington, VA area. The ... systems + Collaborate with security teams to ensure compliance with DoD cybersecurity frameworks (RMF, NIST, STIG, DoD 8140) + Troubleshoot complex cloud… more
    UIC Government Services and the Bowhead Family of Companies (10/31/25)
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  • Systems Administrator - NETTN Support

    Huntington Ingalls Industries (Virginia Beach, VA)
    …https://vimeo.com/732533072 Job Description Mission Technologies is seeking a Systems Administrator to support the Navy Integrated Training Environment (NITE). This ... modeling and simulation systems across the defense training enterprise. The Systems Administrator will work as part of a collaborative technical team to resolve… more
    Huntington Ingalls Industries (10/11/25)
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