Jessie Vaughan has extensive experience in reliability and maintenance roles at Holcim, beginning in March 2005 and currently serving as a Reliability Supervisor. In this capacity, Jessie plans and coordinates reliability operations, overseeing duties to achieve productivity and quality goals. Previous roles include Reliability Tech Level 3, where responsibilities encompassed executing vibration analysis for plant equipment and performing various maintenance inspections and repairs. Prior experience includes work as a Maintenance Technician Level 2, focusing on routine equipment maintenance, and as a Production Technician, managing daily plant operations. Jessie’s background also includes machine operation at Carrier Corporation from July 1997 to January 2005. Educational achievements consist of certifications in Preventive Maintenance Engineering and Maintenance Engineering from Holcim, along with foundational education from Midlothian High School and Cedar Valley College.