• Senior Network Engineer

    BAE Systems (Sterling, VA)
    …Threat Defense (FTD), as well as managing Windows/Linux servers, LiveAction, VMware, and security hardware and software. The network is comprised of a dedicated ... You will be part of a team that builds, maintains, and delivers cloud, network , security , and O&M services across multiple classification levels in the… more
    BAE Systems (12/12/25)
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  • Principal Enterprise Network Engineer

    Applied Research Solutions (Bedford, MA)
    …devices, secure telephony, intrusion detection systems, radio, satellite links, and network backbone. + Apply communications- security (COMSEC) program expertise, ... Familiarity with cryptographic and COMSEC equipment/techniques; transmission and emission security , secure voice/data, secure network implementation. +… more
    Applied Research Solutions (12/06/25)
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  • Network Engineer

    Marex (New York, NY)
    …support for all network related issues + Design/Implementation of new network requirements/changes. + Network security design and implementation. + ... by the Network and Technology group. A thorough understanding of global network operations, and security best practices aligned with financial compliance and… more
    Marex (12/04/25)
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  • Network Engineer

    CACI International (Mclean, VA)
    …Manage network equipment among multiple locations with the DMV + Apply network security techniques to include creating VLAN's, configuring port security , ... Network Engineer Job Category: Information Technology...skill with hub/spoke topology and familiarity with VNets, SNets, Network Security Groups, Route Tables, peering connections… more
    CACI International (11/20/25)
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  • Senior Fortinet Network Engineer

    DGR Systems LLC (Tampa, FL)
    …designing, configuring, and managing enterprise-grade firewall solutions, with proficiency in network security architectures. + Must have an understanding of ... DHCP, DNS, VLANs, NAT, wireless technologies, and switches, with strong proficiency in network security integration. + Required expertise in network more
    DGR Systems LLC (11/19/25)
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  • Network Engineer

    Project Renewal, Inc. (New York, NY)
    …and server infrastructure, ensuring high availability and optimal performance. + Resolve critical network issues, maintaining the stability and security of our ... issues across networking, Windows Server, virtualization, and cloud platforms. + Perform network capacity planning, performance tuning, and security hardening. +… more
    Project Renewal, Inc. (11/04/25)
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  • Core/WAN Network Lead

    CACI International (Sterling, VA)
    …address performance, standardization and industry best practices + Follows all Customer network security processes and procedures, ensures compliance with all ... CORE/WAN Network Lead Job Category: Information Technology...processes to daily activities. + Maintain thorough knowledge of network and security systems. + Act as… more
    CACI International (10/24/25)
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  • Information System Security Engineer…

    Assertive Professionals (Chantilly, VA)
    network infrastructures Desired Experience and Qualifications: + Certified Information Systems Security Professional (CISSP) Certification(s). + Certified ... Information System Security Engineer (ISSE) About...This also includes advising and assisting the client with: security and network accreditations; providing the client… more
    Assertive Professionals (01/07/26)
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  • Rapid Response Senior Network Engineer

    TekSynap (Arlington, VA)
    …+ Serve as the primary point of contact for rapid response to network emergencies, including outages, security breaches, and critical incidents. + Conduct ... **WORK AUTHORIZATION/ SECURITY CLEARANCE** US Citizen Top Secret/SCI clearance **OTHER INFORMATION ** Please note this job description is not designed to cover or… more
    TekSynap (01/06/26)
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  • Principal Cloud Network Engineer

    Microsoft Corporation (Redmond, WA)
    …and talented engineers to design and build state-of-the-art services that provide route security and reliability into the networking stack for one of the biggest ... networks in the world. We are looking for Principal Cloud Network Engineer. Our team operates one of the biggest network infrastructures on the planet. The team… more
    Microsoft Corporation (01/01/26)
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