This senior engineering position requires extensive hands-on experience in configuring, operating, and maintaining a large enterprise infrastructure to deliver, update, and patch software applications. The infrastructure consists of multiple physical and virtual windows servers utilizing MS Configuration Manager (MCM) and WSUS to deliver software to hundreds of Distribution Points (DP). The candidate will be part of team responsible for delivering software updates and patches as well as providing Tier 3 support to system administrators and end users. The position will have a hybrid telework arrangement with on-site presence a minimum of two days a week, at a secure government facility within the Washington DC metropolitan area. Work schedule will be Monday through Friday during normal business hours. Work location and schedule are subject to change based on government requirements.