Senior Network Engineer: Secure, High-Scale DC Architect

Columbia Technology Partners is seeking a Network Engineer 3 to lead design, implementation, and optimization of enterprise networks across datacenter and LAN environments. This senior role focuses on secure, scalable architectures and performance for mission-critical operations. You will apply TCP/IP, routing, switching, VPNs (IPSEC), and security enforcement, mentor junior staff, and coordinate with virtualization teams while maintaining documentation and on-call readiness. J-18808-Ljbffr