Sr. Systems Administrator - Materials Engineering Design

About the role

At Motiva, our employees' energy, passion, and dedication to excellence are what make us who we are and what allows us to generate energy that makes a house a home, gets us from point A to point B, and enables our health and wellbeing. We invest in every aspect of our employees' lives because, at Motiva, our people matter. Headquartered in Houston, Texas, Motiva refines, distributes and markets petroleum products throughout the Americas. The company's Port Arthur Manufacturing Complex in Port Arthur, TX, is comprised of North America's largest refinery with a total throughput of 720,000 barrels per day, the largest base oil plant in the western hemisphere, and an integrated chemical plant. Under exclusive long-term brand licenses with Shell and Phillips 66 (for the 76® brand), Motiva's commercial operations supply more than 12 billion gallons of fuel to customers annually. Motiva is wholly owned by Aramco, one of the world's largest integrated energy and chemicals companies. Position Overview: The Sr. Systems Administrator, Materials Engineering Design reports to the Manager, Engineering Design Technology and serves as Motiva's corporate subject matter expert for the Smart Reference Data (SRD) specification, SmartPlant 3D (S3D) design environment, and Smart Materials (SPMAT) application. This role is responsible for the governance, maintenance, and continuous improvement of engineering specifications and design standards that support the safe, reliable, and efficient operation of Motiva's facilities. As the enterprise leader for SRD, S3D, and SPMAT, the position establishes both the strategic direction and day-to-day administration of these systems. The role ensures the integrity and accuracy of corporate engineering specification data across SRD, S3D, CADWorx, and related applications, supporting piping, electrical, cable tray, civil