sinclair tulsa refining llc
•
2026-09-11
Tulsa, US
Engineer IV E & I
HF Sinclair Tulsa Refining LLC in Tulsa, OK seeks an Engineer IV E&I to provide engineering support, guidance, and development assistance to colleagues in the field of instrumentation. Ensure the reliability and integrity of instrumentation systems across oper…
sinclair tulsa refining llc
•
2026-09-11
Tulsa, US
Engineer IV E & I
HF Sinclair Tulsa Refining LLC in Tulsa, OK seeks an Engineer IV E&I to provide engineering support, guidance, and development assistance to colleagues in the field of instrumentation. Ensure the reliability and integrity of instrumentation systems across oper…