Senior OT Network Architect-Manassas, VA-Onsite

Job Description Architecture & Design Design and implement a segmented OT network architecture transitioning from flat Layer 2 networks to SD-WAN-enabled, zone-based architectures. Define network segmentation strategy (ISA/IEC 62443 zones and conduits model) to isolate critical OT assets and control east-west traffic. Engineer ring and/or resilient topologies across substations and core OT sites to ensure deterministic communication and fault tolerance. Develop SD-WAN design standards including:

Who we are: At Applied Network Solutions (ANS), we bring together some of the most curious minds in networking and cybersecurity. ANS was founded to disrupt the status quo. For over 25 years, our team provides expertise in network, system engineering and both offensive and defensive cybersecurity operations. What we do: Our vision is for a future in which talent and customers alike come to ANS because of our reputation for delivering technical excellence, solving our nation's toughest challen

Why choose between doing meaningful work and having a fulfilling life? At MITRE, you can have both. That's because MITRE people are committed to tackling our nation's toughest challenges-and we're committed to the long-term well-being of our employees. MITRE is different from most technology companies. We are a not-for-profit corporation chartered to work for the public interest, with no commercial conflicts to influence what we do. The R&D centers we operate for the government create lasting im

Job Number: R0239945 Solution Architect, Senior The Opportunity: An exceptional opportunity exists for a Solution Architect with a strong background in designing, deploying, and optimizing complex enterprise network infrastructures. Develops solution architecture (SA) and resolves complex issues in a variety of projects through the implementation of requirements analysis, expertise support and project supervision. Applies advanced advisory skills or extensive technical expertise with full indus