• Sr. Network Administrator

    CGI Technologies and Solutions, Inc. (Radford, VA)
    …MS SQL 2019, MS Windows 11, VMWare 7.x.,OEL 8x-9x, and Oracle Operating systems . This position will work with the existing team members who are responsible for ... **Sr. Network Administrator ** **Category:** Infrastructure/Cloud **Main location:** United States, Virginia,...or Product Lead for Acquisition, Logistics, and Technology Enterprise Systems and Services, is a key US Army organization… more
    CGI Technologies and Solutions, Inc. (01/07/26)
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  • Unix Administrator

    TekSynap (VA)
    …installations and upgrades; monitors and reviews logs; applies appropriate operating system security measures; designs and implements high availability ... Security Essentials Certification (GSEC) + Certified Network Defender (CND) + Systems Security Certified Practitioner (SSCP) + Relevant certification from a… more
    TekSynap (11/15/25)
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  • SQL Server Database Administrator

    Chenega Corporation (Fort Belvoir, VA)
    …Administratorwill administer the Microsoft SQL Server production and databases and perform Windows system administration in support of the SQL Database ... SQL Server Database Administrator Ft. Belvoir, VA Join our Talent Network...best practices, Army policies, and DoD standards (Defense Information Systems Agency (DISA) Security Technical Implementation Guides… more
    Chenega Corporation (12/01/25)
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  • Senior VMware Administrator | Active TS/SCI…

    General Dynamics Information Technology (Quantico, VA)
    …expertise along with a drive for innovation to GDIT. Our **Senior VMWare Administrator ** must have: + ** Security Clearance Level:** Active Secret clearance (Must ... be TS/SCI eligible) + **Required Experience:** + 8+ years of experience with systems administration + DoD system accreditation process + STIG checklist review… more
    General Dynamics Information Technology (01/05/26)
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  • IT Infrastructure and Engineering Support…

    CACI International (Sterling, VA)
    security as it relates to the systems and users. + Applies security patches and operating system or application upgrades to ensure the security ... * * **The Opportunity:** CACI has an immediate opening for an Infrastructure/ Systems Administrator , supporting a development and test environment, utilizing… more
    CACI International (11/29/25)
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  • Network Administrator

    Leonardo DRS, Inc. (Arlington, VA)
    …capabilities, visit www.leonardodrs.com . **Job Summary** As a cleared SIPR Network and System Administrator and a member of the Corporate Risk Management ... support tasks as needed to the Corporate Security Team, including the Information System Security Manager (ISSM), Information System Security Officer… more
    Leonardo DRS, Inc. (11/05/25)
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  • Dev Sec Ops Engineer

    Lockheed Martin (Herndon, VA)
    …\- Experience with Chef, Ansible, Gitlab or Docker \- Windows systems administrator experience ** Security Clearance Statement:** This position requires ... within a team and across multiple engineering functions \(Development, Security , Systems Engineering, and Tier 2 Operations...\-\- Red Hat Linux \-\- AWS \- Prior Linux systems administrator experience \- Prior experience working… more
    Lockheed Martin (12/06/25)
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  • Cyber operations Readiness Assessment…

    TekSynap (Fort Belvoir, VA)
    …CCNP Security , or equivalent). + Desired Certifications: Microsoft Certified: Windows Server Hybrid Administrator Associate, VMware VCP, Nutanix NCP. ... IT/Cybersecurity or equivalent experience. + Experience: 8-10 years in Windows systems engineering or cybersecurity. + Required...As part of this dynamic team, you'll protect national security by ensuring DTRA's systems remain resilient,… more
    TekSynap (12/24/25)
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  • Sharepoint Administrator / Lab Manager

    Node.Digital (Arlington, VA)
    Sharepoint Administrator / Lab Manager Location: Arlington, VA Must have an active Top Secret Clearance Node is supporting a US Government customer to provide ... assist with the restoration of services. Node is seeking a Sharepoint Administrator to support the design, development, and deployment of advanced cybersecurity… more
    Node.Digital (12/23/25)
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  • Network Administrator

    Nightwing (Sterling, VA)
    …works with FEs, SREs and leadership to assist in deployment planning and onboard systems into PWW. They assist with monitoring, system analysis, and IT ... and resolve network issues, including connectivity problems, slow performance, and security breaches. + Operating Systems : Familiarity with various operating… more
    Nightwing (12/26/25)
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