Keith Jefferson is a seasoned professional with extensive experience in production support and application development. Currently serving as a Senior Production Control Specialist at Pyramid Consulting, Inc., Keith provides critical support to applications during their development phase, encompassing program modifications, code migrations, and troubleshooting. Previous roles include Applications Support Analyst at Altice USA, where responsibilities involved second-level support for application failures, and Production Support Engineer at ClubCorp, where Keith played a vital role in migrating systems from Sun Solaris and TRU64 to Linux. Keith's career began as an Appworx Support Analyst at Weblink Wireless, focusing on scheduling batch jobs and performing software testing. Additional experience includes positions at CSC and McKesson, ensuring efficient batch operations and production scheduling in various environments.