• Senior Cloud Solutions Architect

    ManTech (Herndon, VA)
    …**Responsibilities include, but are not limited to:** + Support the enterprise architecture, design , development, and deployment of network and cloud services in ... to support customer business/mission goals and objectives, while complying with the network architecture and design standards + Produce SDLC project artifacts… more
    ManTech (11/15/25)
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  • Tier 2 Technician

    Leidos (Chantilly, VA)
    …Digital Modernization Sector at Leidos has an opening for a Tier II Network Technician** to support computer data communications systems, in providing design ... and organizing corresponding hardware and software combined solutions through network modeling. The job duties of the Tier II...will support the installation and maintenance of the client LAN /WAN devices. + Respond to and resolve incident tickets.… more
    Leidos (12/03/25)
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  • Senior IT Specialist

    TekSynap (Springfield, VA)
    …practices. + Monitoring and managing data storage systems within the team. + Design and implement functional network infrastructure. + Resolve issues that ... and restore procedures. + Documenting IT infrastructure layout and design for future reference and upgrades. + Working with...Clearance + Certifications preferred include: + A+ (Preferred) + Network + (Preferred) + Cisco Certified Network more
    TekSynap (11/19/25)
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  • Senior Information Systems Security Engineer

    GovCIO (Alexandria, VA)
    …engaging with engineers and administrators to embed security into operations and design . This role requires both policy fluency and technical literacy, particularly ... architecture, virtualization, DevSecOps pipelines, workplace productivity solutions, networks and network security, and ICAM solutions. + Support the Risk Management… more
    GovCIO (11/26/25)
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  • Senior Cyber Security SME

    Steampunk (Mclean, VA)
    …criteria: + Vulnerability scanning execution, assessment, and analysis + Operating system and network knowledge (ie, Local Area Networks [ LAN ] and Wide Area ... **Overview** ** Design . Disrupt. Repeat.** Be an agent of change...associated supporting technologies + Application security, database security, and network security + Demonstrated ability to assess and weigh… more
    Steampunk (10/01/25)
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  • Cybersecurity Engineer

    Leidos (Chantilly, VA)
    …of Action and Milestones (POAMs) and vulnerability management + Experience with network infrastructure design , routed data protocols, and hardware platforms. + ... device architecture, engineering, and installation/management. + Knowledge of WAN and LAN , routing, switching, and firewalls. + Knowledge in Operating Systems such… more
    Leidos (11/19/25)
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  • Cloud Administrator​

    Leidos (Ashburn, VA)
    …information systems including local area networks/wide area networks ( LAN /WAN), commercial Internet connection, public facing websites, wireless, mobile/cellular, ... a high level of availability and reliability. The Cloud Administrator will design , develop, deploy, and manage the organizations cloud infrastructure, services, and… more
    Leidos (11/15/25)
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