Keywords: Network Design Engineer, Network Engineer, Engineer, Engineers, Engineering, Engineered, Design Engineer, defense contract, DOD, department of defense, expansion, expand, expands, expanding, expanded, enhance, enhanced, enhancing, enhances, enhancement, network infrastructure, network, infrastructure, design, contribute, team, Project Team, design, architecture, modernization, O&M, operations and maintenance, maintain, Network Admin, Engineers, Tier 3 Support, desktop support, Network Cyber Support, firewalls, security tools, Analyze, analyzed, analyzes, analyzing, analyzation, local area network, LANs, LAN, wide area network. Zachary Piper Solutions is seeking a Network Design Engineer to join a team supporting the expansion and enhancement of network infrastructure design for a federal defense contract.