• Sr Windows Server Technician

    Navy Exchange Services (NEX) (Virginia Beach, VA)
    … , GIAC Security Essentials Certification (GSEC), Security Certified Network Professional (SCNP), Systems Security Certified Practitioner (SSCP); or ... Installs and executes the Gold Disk scripts and implements system security controls as required. Reviews DISA's... Systems Security Professional (CISSP), GIAC Security Expert (GSE), Security Certified Network… more
    Navy Exchange Services (NEX) (09/26/25)
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  • Embedded Machine Learning Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Lorton, VA)
    …insight into their network through monitoring and performance management. Your system administrator expertise will be vital as you identify problem areas ... Engineer The Opportunity: Your combination of people skills and system administrator expertise makes you the team...and opportunities for improvement in a mission-critical network . You'll help your team better understand the … more
    BOOZ, ALLEN & HAMILTON, INC. (09/02/25)
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  • Sr. NOSC Technician

    Leidos (Reston, VA)
    …VA,** **possibly by the end of the year** The candidate will obtain and maintain System Administrator and\or Network Administrator II functions and ... **Description** Leidos is seeking a **Sr. Network / System Technician** to support monitoring large-scale... groups for the agency. Candidate will support the Network Operations and Security Center (NOSC) for… more
    Leidos (09/17/25)
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  • Enterprise Engineering Lead

    Leidos (Fort Belvoir, VA)
    …of the following:** + Strong understanding of cloud-based systems + System , database, data stores, and network administration and optimization, with strong ... system , support end users through help desk ticketing systems , and coordinate the application of fixes/patches throughout all environments… more
    Leidos (09/19/25)
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  • SIPR BeyondTrust Engineer

    CACI International (Chantilly, VA)
    …limitations imposed by practicality, regulation, safety, and cost. You'll develop integrated system test requirement, strategies, devices, and systems . You will ... for the solution. + Integrate BeyondTrust solutions with other security tools, identity management systems , and IT...network and operations teams to resolve issues or security concerns of tools and services. + Experience with… more
    CACI International (10/01/25)
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  • Cloud Forensic Analyst IV

    Nightwing (Sterling, VA)
    … events in support of developing an intrusion narrative- Collect and document system state information (eg running processes, network connections) prior to ... in identifying different classes of attacks and attack stages- Understanding of system and application security threats and vulnerabilities- Understanding of… more
    Nightwing (08/01/25)
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  • Classified Lab Manager

    The MITRE Corporation (Mclean, VA)
    …a difference with us. Department Summary: The team seeks a full-time Senior Systems Administrator to support the deployment, operation, and maintenance of IT ... who has prior experience working as a classified IT Systems Administrator . This is an on-premises position...understanding of lab IT architecture + Fundamental understanding of system administration, network , and operating system… more
    The MITRE Corporation (09/04/25)
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  • Technical Ship Rider SkillBridge Intern

    V2X (Virginia Beach, VA)
    …site unique software applications as approved by PMA-281 + Create, maintain, and manage system administrator and user accounts for all applicable NavMPS assets + ... maintenance and troubleshooting activities + Monitor, administer, document and report on system security posture in accordance with DoD and local information… more
    V2X (07/09/25)
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  • Lab Manager II

    ARSIEM (Arlington, VA)
    …Technical Engagement Network (TEN) Lab Manager with experience in Linux Systems Administrator to support the design, development, and deployment of advanced ... acceptable performance and user accessibility, establish back-ups, and monitor systems security . + Troubleshoot and resolve complex...2+ years of directly relevant experience as a Linux System Administrator . + 2+ years MacOS and… more
    ARSIEM (09/16/25)
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  • F-35 Identity Engineer | Secret clearance

    General Dynamics Information Technology (Arlington, VA)
    …(eg, AZ-104, Microsoft Azure Administrator ). + DoD Manual 8140.03 (451) System Administrator OR (441) Network Operations Specialist (Intermediate) + ... maintaining system documentation. + Experience maintaining the integrity and security of servers and systems . + Experience evaluating vendor products,… more
    General Dynamics Information Technology (08/01/25)
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