• Systems Administrator - TS/SCI

    General Dynamics Information Technology (Fort Belvoir, VA)
    …the functionality and efficiency of a group of computers running on one or more operating systems . + Understand all the different systems that are monitored ... SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** System Administration,Technical Support,Troubleshooting **Certifications:**… more
    General Dynamics Information Technology (07/16/25)
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  • Systems Administrator - TS/SCI…

    General Dynamics Information Technology (Mclean, VA)
    …working with network requirements to anticipate impact on respective operating systems + Demonstrated experience understanding organizational standards for ... system and multi-application environment with multiple specialties such as operating systems , e-mail, database platforms, storage technologies, and hardware… more
    General Dynamics Information Technology (07/05/25)
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  • Systems Administrator V

    Alaka'ina Foundation Family of Companies (Newport News, VA)
    …IT infrastructure including user systems , servers, and storage and network connectivity. + Provides system administration for assigned infrastructure and ... Responsible for resolving IT hardware and software infrastructure (servers, network , security, etc.) issues using systems analysis...it relates to users. + Applies security patches and operating system upgrades to ensure the security… more
    Alaka'ina Foundation Family of Companies (05/29/25)
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  • IT Analyst Lead

    Trace Systems Inc (Portsmouth, VA)
    … Systems (IDS), Juniper encryptors, External DNS, F5 BigIP. Software: MS Windows operating systems ; UNIX/Linux operating systems ; SQL Server ... Model # 3415, Iron Port eMail Firewalls; CISCO Wireless Intrusion Prevention systems (WIPS), Aruba wireless networks, AirTight Network Devices, McAfee Firewall… more
    Trace Systems Inc (05/16/25)
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  • System Administrator

    Assertive Professionals (Chantilly, VA)
    …and performs system capacity analysis and planning along with implementing operating systems enhancements to improve availability. Attend TEMs to discuss and ... System Administrator About the Organization Established in 2015,AssertiveProfessionals(AP),... systems . Activities include installation and maintenance of operating systems and application patches. Install, configure,… more
    Assertive Professionals (07/10/25)
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  • Senior Systems Administrator…

    GovCIO (Richmond, VA)
    …applications software, and all configurations + Plan, coordinate, and implement network / system security measures to protect data, software, and hardware ... performance problems and automate administration tasks + Recommend changes to improve systems and network configurations, and determine hardware or software… more
    GovCIO (07/09/25)
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  • Senior Systems Engineer Tier III

    UIC Government Services and the Bowhead Family of Companies (Quantico, VA)
    …comply with DoD/IC policies and regulations. + Install, configure, and maintain operating systems , software, and hardware for critical infrastructure. + Develop ... **Overview** SENIOR SYSTEMS ENGINEER | TIER III (MIELS): Bowhead is...+ Provide advanced technical support and troubleshooting for complex system issues both on prem and in the cloud.… more
    UIC Government Services and the Bowhead Family of Companies (06/05/25)
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  • Sr. Systems Administrator

    Chenega Corporation (Fort Belvoir, VA)
    …Responsibilities: + + Provide systems administration support for the Windows operating system and applications and backup support for VMWare virtual ... Administrator Ft. Belvoir, VA Join our Talent Network Sr. Systems Administrator Ft. Belvoir, VA C-CHR-24-050 TheSenior System Administratorwill provide… more
    Chenega Corporation (06/02/25)
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  • Red Team Engineer

    Parsons Corporation (Centreville, VA)
    …penetration testing, or a related cybersecurity field. + Strong understanding of operating systems , network protocols, and security architectures. + ... become a pivotal force in safeguarding our networks and systems . In this role, you'll dive deep into the...or GPEN. + Experience with hardware hacking and embedded system exploitation. + Knowledge of secure coding practices and… more
    Parsons Corporation (05/10/25)
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  • Systems Engineer 5

    M. C. Dean (Vienna, VA)
    …/ Advantageous Qualifications and Experience** + Experience with Microsoft SCCM and Operating System Deployment (OSD). + Experience administering OCSP (eg Axway ... and document operational, functional, and technical requirements. + Perform systems engineering assessments (upgrades, system improvements, lifecycle refreshes,… more
    M. C. Dean (07/15/25)
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