The Sr. JDE CNC Admin is responsible for maintaining, supporting, and deploying JDE One World/EnterpriseOne. They will perform daily administration, problem resolution, and patch updates, including OMW installation, server package deployments, and applying ESUs/ASUs. They will also administer security, monitor performance, and provide end-user support. Additional responsibilities include assisting with module and business unit rollouts. The role requires proactive performance tuning, risk mitigation, and extensive interaction with other IT support.