• Senior Network Administrator

    TekSynap (Radford, VA)
    … network operations. + Monitor and tune network performance, ensuring systems are hardened and compliant with security requirements. + Analyze network ... with internal teams and external stakeholders to ensure optimal operation and scalability of network systems . + Assist in the lifecycle management of network … more
    TekSynap (07/26/25)
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  • IT Systems Administrator

    Nuclear Fuel Services (Lynchburg, VA)
    …and Instagram (https://www.instagram.com/bwxtechnologies/) . BWXT is seeking an Onsite IT Systems Administrator for its Lynchburg, VA location! The ... Systems Administrator will design, implement, and troubleshoot information ...to support IT and business improvements. + Supports Airgapped network with increased security requirements such as… more
    Nuclear Fuel Services (09/27/25)
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  • SIGINT Systems Administrator (Low…

    CACI International (Hampton, VA)
    …You will be responsible for resolving IT hardware and software infrastructure (servers, network , security , etc.) issues using systems analysis techniques and ... SIGINT Systems Administrator (Low Band Journeyman) Job...troubleshoot, and resolve issues with IT infrastructure including user systems , servers, storage, and network connectivity. You… more
    CACI International (09/15/25)
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  • Unix Systems Administrator

    Navy Exchange Services (NEX) (Virginia Beach, VA)
    … , GIAC Security Essentials Certification (GSEC), Security Certified Network Professional (SCNP), Systems Security Certified Practitioner (SSCP); or ... Title: UNIX SYSTEMS ADMINISTRATOR Location: United States-Virginia-Virginia Beach... Systems Security Professional (CISSP), GIAC Security Expert (GSE), Security Certified Network… more
    Navy Exchange Services (NEX) (09/23/25)
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  • Systems Administrator - TS/SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …**US Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a Systems Administrator with GDIT. A career in enterprise IT means ... innovation and play a meaningful part in improving how agencies operate. **HOW** **A SYSTEMS ADMINISTRATOR ** **WILL** **MAKE AN IMPACT** + We are seeking a… more
    General Dynamics Information Technology (09/17/25)
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  • NCIS Cyber Systems Administrator…

    General Dynamics Information Technology (Quantico, VA)
    …Required:** Yes **Job Description:** Transform technology into opportunity as a **Cyber Systems Administrator - SecOps** with GDIT. A career in enterprise ... meaningful part in improving how agencies operate. Our work depends on **Cyber Systems Administrator - SecOps** joining our IT Technology Operations division… more
    General Dynamics Information Technology (08/28/25)
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  • VMware ESXI Administrator

    Trace Systems Inc (Portsmouth, VA)
    …IA policies and regulations (eg Department of Energy/ Naval Reactors) regarding system/ network security ; and that all required security configurations ... Administrator Location: Portsmouth, VA Job Responsibilities Trace Systems is seeking a VMware ESXI Administrator ...degree in an IT-related discipline or Level II Certification ( Security + or better) Trace Systems Trace … more
    Trace Systems Inc (08/29/25)
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  • Senior Linux/Unix Systems…

    SMX (Dahlgren, VA)
    Senior Linux/Unix Systems Administrator (4419)at SMX(View all jobs) (https://www.smxtech.com/careers/) Dahlgren, VA SMX is looking for a highly motivated Senior ... Center Dahlgren Division (NSWCDD) in Dahlgren, VA. The Senior Systems Administrator will work as part of...and maintain Top Secret clearance + Networking protocols + Network security tools such as firewalls +… more
    SMX (09/03/25)
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  • Sr. Systems Administrator

    Chenega Corporation (Fort Belvoir, VA)
    Sr. Systems Administrator Ft. Belvoir, VA Join our Talent Network Sr. Systems Administrator Ft. Belvoir, VA C-CHR-24-050 TheSenior System ... and patches are installed and configured, including maintaining Defense Information Systems Agency (DISA) Security Technical Implementation Guides (STIGs)… more
    Chenega Corporation (09/01/25)
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  • Systems Administrator

    Guidehouse (Springfield, VA)
    …Do** **:** The System Administrator will provide technical support, systems administration, application administration, and system security to the Computer ... **Job Family** **:** IT Cyber Security **Travel Required** **:** Up to 10% **Clearance...a COUNTERINTELLIGENCE (CI) polygraph + Bachelor's Degree + Microsoft Systems Administrator Certification + Microsoft Active Directory,… more
    Guidehouse (08/08/25)
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