HollyFrontier

Project Manager

Posted on: 5 Jun 2026

Dallas, TX

Job Description

Basic Function

HF Sinclair is seeking a Project Manager who will be accountable for coordinating and managing multiple projects from early front-end loading through detail design, procurement, and construction. Project sizes ranging from $3MM to $75MM.

Job Duties

Coordination and management of multiple capital projects. Serve as the single point of accountability for project status and performance.
Facilitate multi-disciplinary project teams to define and validate project assumptions, scope and development plans from early FEL through commissioning and startup.
Ensure all project engineering activities are implemented in a manner consistent with HFS core values and Engineering Practices as well as applicable federal, state and local regulations.
Facilitate the development of detailed Project Execution Plans which include engineering, procurement, construction and start up and commissioning activities.
Develop and/or facilitate project cost estimates and schedules.
Active engagement and leadership in process safety management including management of change, hazard reviews and pre-startup safety reviews.
Actively drive project safety through engineering design, project execution practices and personal involvement in construction planning and field activities.
Coordinate with others to define and secure the necessary environmental and other project-related permits.
Accountable for the development and/or evaluation of bid specifications for contract services, equipment and materials.
Accountable for the identification and active management of project risks.
Regularly report and forecast project cost and schedule performance and issue various project status reports throughout the life of a project.
Accountable for active engagement and leadership in the project change management process.
Maintain suitable records of correspondence, meetings and project decisions for reference and auditing purposes.
Provide input to turnaround planning and support execution of turnarounds as required.
Complete all project closeout documentation.

Special assignments or tasks assigned to the employee by their supervisor, as determined from time to time in their sole and complete discretion.

Experience

A minimum of 5 years of progressive work experience managing capital projects in a refinery setting or similar process industry. 

Education Level

Bachelor’s degree in Mechanical Engineering preferred, other Engineering degrees considered. 

Required Skills

Proficient in Front-End Loading, Detail Design and Construction practices
Project management experience with projects between $1MM and $25MM
Ability to lead cross-functional teams and manage stakeholders
Proficient with Project Controls including cost control, forecasting and scheduling
Experience working with engineering contractors
Understanding of construction, contract strategies, and bid evaluations.
Ability to lead and guide teams without formal reporting authority
Knowledge of engineering standards, procedures, and best practices
Familiarity with Project Management tools including Microsoft Project, SAP, P6
Effective communication skills both written and verbal
Ability to support development and execution of start-up plans and procedures, and provide assistance during commissioning/start-up activities

Supervisory/Managerial Responsibility

Supervise contract design/engineers and or construction crews on project by project basis. Provides leadership and coaching and develops other less senior engineers and/or technical engineering staff.

Work Conditions

Office based with up to 50% travel by land and air required. Petroleum refinery, warehouse/plant environment including but not limited to chemicals, pressure vessels, tanks, rotating equipment, working in confined spaces, loud noises, and vibrations. Subject to all temperatures, weather and varying road conditions.

Benefits

HF Sinclair offers a comprehensive benefits package designed to support the well-being of our employees and their families. Our benefits include, but are not limited to, the following:

Medical Insurance
Vision Insurance
Dental Insurance
Paid Time-Off
401(k) Retirement Plan with match
Educational Reimbursement
Parental Bonding Time
Employee Discounts

We are committed to fostering a supportive and inclusive work environment, ensuring our employees have the resources needed to thrive professionally and personally. Benefit eligibility is governed by official plan documents, for more details visit Total Rewards.

Physical Requirements

Job conditions require standing, walking, sitting, twisting, stooping, crouching, kneeling, talking or hearing, making visual inspections, perceiving color differences, ability to wear personal protective equipment (beards not permitted), and strenuous physical activity. Job conditions may require making precise hand and finger movements, reaching or grasping, lifting and/or carrying up to 25lbs, pushing and/or pulling up to 25lbs, climbing up to 200ft, and the ability to operate and drive all assigned company vehicles at company standard insurance rates is essential, valid State drivers license and proof of insurance required.

HollyFrontier

Dallas, TX

HollyFrontier Corporation operates as an independent petroleum refiner in the United States. The company operates through three segments: Refining, Lubricants and Specialty Products, and HEP. It primarily produces high-value light products, such as gasoline, diesel and jet fuel, and specialty lubricant products, as well as specialty and modified asphalt. The company offers its products to other refiners, convenience store chains, independent marketers, retailers, truck stop chains, wholesalers, railroads, governmental entities, and paving contractors or manufacturers, as well as for commercial airline use. It owns and operates 5 refineries with a combined crude oil processing capacity of approximately 457,000 barrels per day in El Dorado, Kansas; Tulsa, Oklahoma; Artesia, New Mexico; Cheyenne, Wyoming; and Woods Cross, Utah. The company also owns and operates vacuum distillation and other facilities in Lovington, New Mexico, as well as asphalt terminals in Arizona, New Mexico, and Oklahoma.

Its refineries serve markets in the Mid-Continent, Southwest, and Rocky Mountain regions of the United States. In addition, HollyFrontier Corporation produces base oils and other specialized lubricant products; and owns and operates logistic assets consisting of petroleum product and crude oil pipelines, terminals, tankage, loading rack facilities, and refinery processing units.

The company was formerly known as Holly Corporation and changed its name to HollyFrontier Corporation as a result of its merger with Frontier Oil Corporation in July 2011. HollyFrontier Corporation was founded in 1947 and is headquartered in Dallas, Texas.

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