Senior IT Network Engineer: Classified & Secure Networks

United States Digital Space LLC in Washington, DC, seeks a Sr. IT Network Engineer with Top Secret clearance to lead design, deployment, and operations of classified networks supporting critical national security missions. The role emphasizes network design ownership, security enhancements, and continuous improvements, including NAC 802.1X deployment, campus and data center networks, and automation for network devices. Extensive experience in enterprise and cloud-like environments is required.