• WGL - Senior OT Systems Engineer

    AltaGas (Springfield, VA)
    …and OT devices (PLCs, RTUs). The ideal candidate would have extensive experience as a network engineer and virtualization engineer for the oil and gas ... team who performs the engineering, configuration and deployment of the network and virtual server infrastructure that supports the organization's OT environment.… more
    AltaGas (08/07/25)
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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 ... communications providers to obtain, monitor, and support equipment + Strong Network administration experience, including DNS, routing, and firewall configuration… more
    ManTech (09/02/25)
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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 ... zero trust architecture (eg, Zscaler) implementation, as well as working experience with network routing, switching, and firewall configuration is a plus +… more
    M. C. Dean (08/30/25)
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  • Senior Lead Infrastructure Engineer

    Lumen (Richmond, VA)
    …as we digitally connect the world and shape the future. **The Role** The Network Engineer will be responsible for designing, implementing, and managing Domain ... solutions to ensure optimal performance, reliability, and availability of our network infrastructure within a hybrid cloud environment. This role combines advanced… more
    Lumen (09/30/25)
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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 ... technology components; + **Producing detailed system design** , including network and systems infrastructure, interconnections, and application configuration to… more
    M. C. Dean (08/27/25)
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  • Senior Systems Engineer

    Leidos (Chantilly, VA)
    …retention policies, and alert workflows. _Networking & Security_ + Assist with network troubleshooting, including VLANs, routing, NAT, firewall rules, DNS, and ... DHCP. + Support VPN tunnels and internal network segmentation strategies. + Implement and maintain security baselines...Support_ + Serve as the operational backup for the senior systems engineer . + Participate in infrastructure… more
    Leidos (08/15/25)
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  • Senior Telecommunications Engineer

    ManTech (Herndon, VA)
    …III) and CCNA certification + Hands-on experience with Cisco routing, switching, and firewall technology + Experience with primary network topologies, LANs, WANs ... **ManTech** seeks a motivated, career and customer-oriented ** Senior Telecommunications Engineering** to join our team in **DC, Maryland, and Virginia (DMV) area** .… more
    ManTech (08/21/25)
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  • Sr. Sales Engineer - TS/SCI - Hybrid | Fort…

    Optiv (Herndon, VA)
    …or more of the following: Splunk Platform, Splunk Security, Enterprise Networking, Network Security, Enterprise Firewall Deployment, Data Center, and/or ... or more of the following: Splunk Platform, Splunk Security, Enterprise Networking, Network Security, Enterprise Firewall Deployment, Data Center, and/or … more
    Optiv (07/05/25)
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  • Infrastructure Engineer

    Bank of America (Richmond, VA)
    Infrastructure Engineer Richmond, Virginia;Jersey City, New Jersey; Charlotte, North Carolina; Plano, Texas **To proceed with your application, you must be at least ... must be at least 18 years of age.** Acknowledge (https://ghr.wd1.myworkdayjobs.com/Lateral-US/job/Richmond/Infrastructure- Engineer \_25025880) **Job Description:** At Bank of America, we are… more
    Bank of America (08/16/25)
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  • Systems Engineer

    Syms Strategic Group, LLC (SSG) (Richmond, VA)
    …monitoring tools like DynaTrace, ScienceLogic, and CloudWatch + An understanding of network protocols, firewall configurations, and Virtual Private Network ... Syms Strategic Group (SSG) is seeking a talented Systems Engineer Location: Remote Department: Veterans Affairs (VA) Type: Full...are escalated when required + Communicate with users and senior management the status of key problem statuses +… more
    Syms Strategic Group, LLC (SSG) (09/17/25)
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