• System Administrator

    Gromelski & Associates, Inc. (Manassas, VA)
    …technology. + Provide system administration support for system and network design, development , and integration. + Maintains lab equipment readiness and ... Testing and Evaluation; Lab Management and Field Installation; Integrated Logistics Support , Training Development and Delivery, Multimedia Support ,… more
    Gromelski & Associates, Inc. (12/17/25)
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  • G2 Infrastructure Engineer | Active Top Secret…

    General Dynamics Information Technology (Fairfax, VA)
    …joining our CNIC Applications Support team which provides system administration and development /maintenance support of Commander, Navy Installation ... and Planning for EIM Analyze program efforts. + Also support System Administration for G2 Systems. +...Investigation is acceptable.} + **Required Experience:** 10 years of network and systems administration . + Experience implementing… more
    General Dynamics Information Technology (10/25/25)
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  • System Admin/Engr II

    Amazon (Herndon, VA)
    …drive customer facing platform improvements. Acts as a liaison between service development team and support engineering team, communicating customer feedback ... propose solutions to and/or resolve root causes of cloud network and/or system issues. Lead and oversee documenting all... overall customer experience. Execute customer code assessments and support customers in code development to deploy… more
    Amazon (11/26/25)
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  • SharePoint Power Apps Developer

    Trace Systems Inc (Portsmouth, VA)
    …+ Provide technical expertise and full lifecycle support for the development , deployment, and administration of digital business solutions using Microsoft ... and securing the Homeland. NNSY CIO is responsible for the installation, administration , development , management, and/or maintenance of all networks and systems… more
    Trace Systems Inc (12/15/25)
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  • ISSO/Systems Security Engineer

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …services. + Knowledge of application vulnerabilities. + Knowledge of system administration , network , and operating system hardening techniques. + Knowledge ... will assure all Information Systems (IS), Government desktops, and corporate network components, unclassified and classified, adhere to and are certified in… more
    UIC Government Services and the Bowhead Family of Companies (12/18/25)
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  • ForeScout Engineer - Active TS/SCI with CI Poly

    ENS Solutions (Norfolk, VA)
    …and Access Management (ICAM), Software Development , Cyber and Network Security, System Engineering, Program/Project Management, IT support , Solutions, ... VLANS, and network FW, or appliances or network administration services such as Active Directory,...obtain a DoD 8570 Cybersecurity Service Provider - Infrastructure Support Certification such as CEH, CySA+, GICSP, SSCP, CHFI,… more
    ENS Solutions (12/06/25)
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  • Junior NTCSS Automated Information Systems Analyst

    CACI International (Norfolk, VA)
    …for a Junior Automated Information Systems Analyst to provide Navy Tactical Command Support System (NTCSS) System Administration support services and ... for assistance with NTCSS server management. + Provide System Administration Support to CNAL/CVNs via onsite visit,... and management of CNAL's NTCSS servers on NMCI network . + Recommend/develop enhancements to existing processes. + Recommend… more
    CACI International (12/11/25)
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  • SIPRNet Administrator

    CACI International (Reston, VA)
    …Technology, or a related field. + Minimum of 3 years of experience in network administration , with a focus on classified networks. + Active Secret clearance. ... ACAS scan administration experience. + Additional certifications or training in network security and administration . + Experience with network monitoring… more
    CACI International (11/07/25)
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  • Cleared Active Directory and Exchange Specialist

    Virtual Service Operations (Quantico, VA)
    …This role is ideal for professionals with strong systems and network administration experience supporting secure, mission-critical environments. Qualifications: ... team in Quantico, Virginia. In this role, you will support a Network Operations Center near Quantico....+ 7- 9+ years of strong systems and network administration experience supporting secure, mission-critical environments.… more
    Virtual Service Operations (11/08/25)
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  • Sr. Program Manager

    NANA Regional Corporation (Quantico, VA)
    …management. + 10 years of experience managing a large contract/task order providing enterprise network . IT, and/or cyber support services. + At least 5 years ... Provide management, direction, administration , quality assurance, and leadership of the execution...network and IT services. + Experience providing 24x7x365 support for an enterprise network environment across… more
    NANA Regional Corporation (10/08/25)
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