• Senior Network Administrator

    TekSynap (Radford, VA)
    …tune network performance, ensuring systems are hardened and compliant with security requirements. + Analyze network utilization and performance metrics using tools ... Strong teamwork, interpersonal, and communication skills. **Certifications** + CompTIA Security +. + Computing Environment (CE) Certification (ie, MCSE, Server+,… more
    TekSynap (07/26/25)
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  • TIPM, Data Center Network Build, BaND

    Amazon (Herndon, VA)
    …team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital roles. You'll collaborate with ... people across AWS to help us deliver the highest standards for safety and security while providing seemingly infinite capacity at the lowest possible cost for our… more
    Amazon (07/26/25)
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  • Senior Windows Administrator

    TekSynap (Radford, VA)
    …Monitor and tune system performance; perform system hardening; report on security and operational posture. + Lead software/hardware integrations and recommend ... and CORA. + Strong collaboration and communication skills. **Certifications** + CompTIA Security +. + Computing Environment (CE) Certification (can be waived for 30… more
    TekSynap (07/26/25)
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  • Senior Citrix Administrator

    TekSynap (Radford, VA)
    …+ Monitor, tune, and harden systems to ensure optimal performance and security posture. + Track system performance metrics, generate utilization reports, and ... Strong collaboration and interpersonal communication skills. **Certifications** + CompTIA Security +. + Computing Environment (CE) Certification (ie, MCSE, Server+,… more
    TekSynap (07/26/25)
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  • GIS Database Engineer (Cleared) Siof-DBE

    IT Concepts (Springfield, VA)
    …volumes, number of users, logical and physical distribution, response times, retention rules, security , and domain controls. + Work primarily at the front end of the ... object-oriented databases. + Knowledge of database structure, performance optimization, security , and storage solutions. + Strong experience with database management… more
    IT Concepts (07/25/25)
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  • Exchange Systems Administrator SME

    Leidos (Alexandria, VA)
    …end-user(s) as the group mailbox owner. + Managing and operating email routing/ security devices and services. + Perform day-to-day management and administration for ... 8570) - IT System Admin Intermediate certification requirements (Cloud+, GICSP, SSCP, Security + CE, GSEC, or higher). Specific "or higher" certifications for systems… more
    Leidos (07/23/25)
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  • Sr. Hybrid Cloud Platform Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    …professionals, team players, and engaged individuals who enjoy keeping up with the latest tech stacks and technology trends. We have positions open at all levels and ... Responsibilities: - Install, configure and maintain OpenShift clusters across multiple security domains in both Cloud and datacenter (vSphere) environments - Ensure… more
    Arena Technical Resources, LLC (07/22/25)
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  • AWS Software Developer

    GovCIO (Richmond, VA)
    …for hybrid cloud infrastructures centered around AWS (network, server, storage, security , and management software topologies), Run technical workshops and advise ... and fixing* Creation of various product features* Identifying the best cloud tech stack for the project* Implementing modifications and updates after the release… more
    GovCIO (07/22/25)
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  • Network Operations Center Specialist and Linux…

    Leidos (Hampton, VA)
    …The Multi-Domain Solutions Division at Leidos currently has openings for a Cyber Security Engineer / Information Systems Security Engineer (ISSE). Our team ... a DoD TS/SCI Clearance. + Must have a current security certification in accordance with DoD 8140 and be...a good way). Then build them smarter. We're the tech company everyone calls when things get weird. We… more
    Leidos (07/19/25)
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  • Subject Matter Expert Senior

    TekSynap (VA)
    …and providing tiered support for Atlassian tools, managing user permissions, security configurations, and ensuring the tools are aligned with organizational ... will ensure a continuous delivery model that meets rigorous standards of security , scalability, and reliability. Agile teams will bring expertise across essential… more
    TekSynap (07/18/25)
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