• Network Engineer

    Nightwing (Sterling, VA)
    network security protocols. + Hardware and Software: Knowledge of network devices (routers, switches, firewalls), operating systems , and network ... and maintain the WAN/MAN/LAN network interfaces, datacenter network , and other communication systems . The NE...NE demonstrates knowledge of networking protocols (TCP/IP, OSPF, BGP), network security , and various network more
    Nightwing (12/26/25)
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  • Senior Principal Processing Integration…

    RTX Corporation (Marlborough, MA)
    …system hardware + Experience with Firewall design and configuration including network access controls + Experience implementing Security Technical Implementation ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    RTX Corporation (12/06/25)
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  • Network Administrator

    Nightwing (Sterling, VA)
    …resolve network issues, including connectivity problems, slow performance, and security breaches. + Operating Systems : Familiarity with various operating ... , using knowledge of the performance characteristics of the systems being added to the network and...(eg, PowerShell, Python) for automation and system management. + Security : Knowledge of network security more
    Nightwing (12/26/25)
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  • Lead Network Engineer

    Chenega Corporation (Arlington, VA)
    …system-level assessments of communications systems for performance, scalability, and security . + Research and evaluate emerging network technologies, ... other cybersecurity frameworks. + Effective collaboration with cross-functional teams, including security , systems engineering, and program management. + Lead… more
    Chenega Corporation (01/13/26)
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  • Senior Network Engineer

    Westat (Bethesda, MD)
    …enterprise network infrastructure. This role ensures high availability, performance, and security of network systems across data centers, cloud ... - Bethesda **Job Description:** Westat is a leader in research , data collection and analysis, technical assistance, evaluation, and...diagnostic tools. Security & Compliance + Implement network security protocols and ensure compliance with… more
    Westat (01/08/26)
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  • Division Network Engineer

    HCA Healthcare (Henderson, NV)
    …and repeatability. * Assist with maintenance and support of division and facility-level network security equipment, including but not limited to: network ... o Supported networks, data architecture, applicable technologies and vendor products o Security systems o Utilities o Firewall, router, switch hardware and… more
    HCA Healthcare (01/13/26)
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  • Senior/Principal Cybersecurity Engineer - Embedded…

    Sandia National Laboratories (Albuquerque, NM)
    …and globally connected technologies. Our multidisciplinary R&D security research group includes electrical engineers, computer scientists, network ... and execute in a principled and focused manner About Our Team: The Cyber Systems Security R&D Department is a forward-looking security risk management… more
    Sandia National Laboratories (01/10/26)
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  • Network / Communications Engineer (Full…

    Parsons Corporation (Reston, VA)
    …to research , design, plan, develop, and implement of advanced network and communication technologies. This role specializes in designing and deploying functional ... system performance. + Develop standards and baselines for program network equipment, ensuring compliance with the latest security...network maintenance and installations. + Provide training on network and VSAT systems to ensure team… more
    Parsons Corporation (12/24/25)
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  • Data Security Analyst Senior

    University of Michigan (Ann Arbor, MI)
    …and secure network architecture. + Experience supporting or participating in security incident response. + Experience documenting systems and processes for ... + Flexible spending accounts for healthcare and dependent care expenses **Responsibilities Systems Security & Hardening + Implement and maintain security more
    University of Michigan (01/15/26)
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  • Illumio Network Engineer

    RTX Corporation (Farmington, CT)
    …Corporate Core Network Services organization is currently recruiting for a Network Security Engineer. The successful candidate for this position will be ... is an Aerospace and Defense company that provides advanced systems and services for commercial, military and government customers...to engage with internal RTX business units to evaluate network security issues, propose design options, and… more
    RTX Corporation (11/21/25)
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