• Network Cloud and Automation Senior…

    General Dynamics Information Technology (Fairfax, VA)
    …This dynamic position at GDIT as a Network Cloud and Automation Senior Principal Engineer drives enterprise operational efficiencies through automation in ... someone who has a background from networks or network security prior to cloud, and you applied your on...it. HOW A NETWORK CLOUD AND AUTOMATION SR PRINCIPAL ENGINEER WILL MAKE AN IMPACT * Designs, architects, deploys… more
    General Dynamics Information Technology (09/06/25)
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  • Cybersecurity Engineer Senior

    General Dynamics Information Technology (Fairfax, VA)
    …compatibility standards. + Serve as a subject matter expert in zero trust network security tools, cloud security , and firewall architecture. + Maintaining ... solutions that make a real impact. As a Network Engineer on an Enterprise Zero Trust Program for a...(Palo Alto, Cisco, Juniper, etc.) + Strong expertise in firewall architecture and security best practices. +… more
    General Dynamics Information Technology (09/20/25)
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  • Network Engineer - Senior

    Amentum (Warrenton, VA)
    … Security , & Intel space? If so, look no further. Amentum is seeking a Senior Network Engineer to join our team of passionate individuals in Warrenton, VA. In ... projects that make a direct impact on the Nation's security and intelligence mission. The mission of the Lone...transformative change. **Responsibilities:** The duties and responsibilities of the Senior Network Engineer include, but are not… more
    Amentum (09/23/25)
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  • Corporate Enterprise Network Engineer…

    TekSynap (Fort Belvoir, VA)
    **Responsibilities & Qualifications** **RESPONSIBILITIES** The Senior Corporate Enterprise Network Engineer performs a variety of network engineering task ... Quality of Service, VPN Routing and Forwarding and Stateless Firewall Filters. + Develop required specifications for simple to...& SIPR) and DISN **Overview** We are seeking a Senior Corporate Enterprise Network Engineer to join… more
    TekSynap (09/05/25)
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  • Senior Systems Engineer - Enterprise…

    M. C. Dean (Vienna, VA)
    …includes secure cloud-hosted and on-premises environments. As part of the team, the ** Senior Systems Engineer ** 's responsibilities will include (but will not be ... **Researching available technology options** and their respective functional, performance, security , and interoperability characteristics; test and evaluate technology components;… more
    M. C. Dean (08/30/25)
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  • Senior Systems Engineer…

    M. C. Dean (Vienna, VA)
    …and other components of our cybersecurity infrastructure. As part of the team, the ** Senior Systems Engineer ** 's responsibilities will include (but will not be ... Overview Security is critical to MC Dean's IT solutions...Alto, Juniper) and working experience with routing, switching, and firewall configuration is a plus; **General:** + Demonstrated time… more
    M. C. Dean (08/27/25)
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  • Senior Satellite Communications…

    ManTech (Reston, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Satellite Communications Engineer ** to join our team in the **Reston, VA** location. This is ... + Strong Network administration experience, including DNS, routing, and firewall configuration + Strong experience monitoring satellite communications equipment and… more
    ManTech (09/02/25)
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  • Senior Network Engineer

    Noblis (Chantilly, VA)
    Responsibilities As a Senior Network Engineer , you will design, install, maintain, and evaluate network systems and communications. You will gather user network ... + Provide necessary technical documentation, system requirements documents, and security requirements. + Troubleshoot and resolve network issues involving various… more
    Noblis (09/03/25)
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  • WGL - Senior OT Systems Engineer

    AltaGas (Springfield, VA)
    …server infrastructure that supports the organization's OT environment. Responsible for the security , reliability, and performance of the OT environment to ensure the ... grade firewalls, switches, and routers), virtual server infrastructure, cyber security tools and technologies, identity access management systems, OT software… more
    AltaGas (08/07/25)
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  • Senior Plant Controls Engineer…

    GE Vernova (VA)
    **Job Description Summary** We are seeking a highly skilled Senior Service Control Engineer to join our Solar and Storage Solutions engineering team. In this ... engaging in regular reviews and audits of plant control system performance and security . + Lead the validation and installation of all control systems, including… more
    GE Vernova (09/27/25)
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