Sr. Network WAN Engineer - Federal Customer (Active TS-SCI Security Clearance Required)

Sr. Network WAN Engineer - Federal Customer(On-site 5 days per week, Chantilly, VA - TS/SCI Required)If you enjoy working with new technologies, enterprise-leading equipment, and seek to optimize systems to achieve maximum performance, we would like to speak to you. This position will play a key role in driving the performance, stability, and scalability of next-generation networks to support Information Technology (IT) workloads.You will join a diverse team of software and platform engineers to design, deploy, and maintain network infrastructure. You will collaborate with people inside and outside the organization to deliver the highest standards for building, deploying, and scaling networks.We are seeking a highly skilled and motivated Network Wan Engineer to join our team. As a key member of the Networking team, you will play a critical role in designing and implementing robust and efficient network infrastructure solutions.Key Job Responsibilities· Design, configure, troubleshoot, and maintain complex Layer 2/3 data center architectures using BGP, VLANs, MLAG, LAG, Spine/Leaf topologies, Trunk/Access ports, and other related technologies.· Collaborate with cross-functional teams to understand business requirements and translate them into effective network solutions.· Provide expert guidance and support to junior team members, assisting them in their professional growth and development.· Stay updated on the latest networking trends and best practices; proactively seek out new learning opportunities to enhance technical expertise.· Contribute to the documentation of network infrastructure designs and configurations for future reroven experience in designing, configuring, and managing complex BGP and Layer 2/3 Data Center architectures.· Expertise in VLAN, MLAG (Multi-Chassis Link Aggregation Group), LAG (Link Aggregation Group) configuration, and troubleshooting.· Experience with Spine and Leaf architecture design and implementation.· Strong understanding of Trunk/Access ports, their functions, and how to configure them for optimal performance in various network environments.· Excellent comm