• Senior Firewall Engineer

    SAIC (Quantico, VA)
    …rules and policies to protect network assets. + Designs and implements network security solutions, including firewalls, VPNs, and other security ... technologies. + Monitors and analyzes network traffic for security threats and vulnerabilities. + Troubleshoot and resolve firewall-related issues and network more
    SAIC (08/07/25)
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  • Systems Engineer /Architect

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented **Midlevel Systems Engineer /Architect** to join our team in **DC, Maryland, and Virginia (DMV) area** . ... As Computer Systems Engineer /Architect, you will be responsible for the design, development,...responsible for the design, development, and deployment of the network enterprise architecture. The individual designs and implements computer… more
    ManTech (05/22/25)
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  • OT/ICS Cybersecurity Engineer (Operational…

    Jacobs (Richmond, VA)
    …are building a more connected and sustainable world. Come join us as we engineer and secure networks at the heart of today's global infrastructure. ... engineering firms in the world? As the OT/ICS Cybersecurity Engineer (mid level), you'll work at the forefront of...Responsibilities: * Support cybersecurity design of OT networks through compliance with appropriate security standards… more
    Jacobs (07/29/25)
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  • Systems Engineer (Senior)

    GovCIO (Hampton, VA)
    …to integrate them within a Zero Trust framework. + Monitoring and Maintaining Security :Continuously assessing network security , endpoint protection, and data ... within the network perimeter. This involves a deep understanding of security principles, network segmentation, identity and access management, and continuous… more
    GovCIO (08/08/25)
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  • Solutions Design Engineer (Remote)

    Ryder System (Richmond, VA)
    …here (http://ryder.com/job-applicant-privacy-policy) ._ **Job Description** : **Summary** Solutions Design Engineer II are responsible to support the growth of our ... resources through the Customer Due Diligence process Solutions Design Engineer II will support a pursuit from start to...Execute design processes to create, re-design, or optimize logistics networks + Think and act independently and creatively +… more
    Ryder System (07/11/25)
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  • Principal Satellite Communications Engineer

    ManTech (Reston, VA)
    …upgrade, troubleshoot, and maintain satellite and other communications systems and networks , and remotely support system and network monitoring troubleshooting ... **ManTech** seeks a motivated, career and customer-oriented **Principal Satellite Communications Engineer ** to join our team in the **Reston, VA** location. This is… more
    ManTech (06/19/25)
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  • Cyber Architect/ Engineer and Cloud…

    General Dynamics Information Technology (Falls Church, VA)
    …Connections (TIC), Enterprise certificate authority/PKI operations, DNS/DHCP security , DDoS/WAF, Network access control, Wireless network security . + ... AN IMPACT** In this role, a typical day will include: + Advise on security system infrastructure and provide network engineering and cloud knowledge to improve… more
    General Dynamics Information Technology (08/14/25)
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  • Principal Systems Engineer

    SAIC (Chantilly, VA)
    …evaluation, integration, and test plans for new technologies, services, and components. + Networks and network components, to include ability to understand ... with utilizing social media sites. + Commercial messaging applications and their security configurations. + Performing technical analysis on networks and… more
    SAIC (08/07/25)
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  • 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 ... ICS networks to architect, deploy and maintain securely segmented network infrastructure for communications between Critical Cyber Systems. * Collaborates with… more
    AltaGas (08/07/25)
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  • Linux or Cloud Engineer

    BAE Systems (Sterling, VA)
    …IPs, Ephemeral IPs + Experience with Azure: Resource Groups, Network Interface, Network Security Groups, Virtual Networks , Virtual Machines + Google ... voice and video engineering, field engineering, application management and development for networks , network analytics, firewalls, network access controls… more
    BAE Systems (06/10/25)
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