HF Sinclair markets its refined products principally in the Southwest U.S., the Rocky Mountains extending into the Pacic Northwest and in other neighboring Plains states and supplies high quality fuels to more than 1,750 branded stations and licenses the use of the Sinclair brand to more than 350 additional locations throughout the country. Administer, maintain, and support Operational Technology (OT) infrastructure systems across fleet locations, including servers, virtualization platforms, network devices, industrial firewalls, endpoint platforms, backups, and supporting services.