Title:  Senior Manager, Business Transformation

Date:  Sep 11, 2026
Location: 

Dallas, TX, US, 75219

Basic Function

HF Sinclair in Dallas, Tx is seeking a Senior Business Transformation Manager who will lead complex, cross-functional business transformations through matrixed teams and external partners. Helps the business frame the problem and future state, then directs integrated planning, execution, organizational change, budgets, and value delivery while business sponsors retain ownership of the business case, transformed process, sustainment, and results.

Job Duties

  • Leads multiple complex, cross-functional transformation initiatives across enterprise functions, business units, sites, technology, operations, commercial activities, and shared services.
  • Helps business sponsors frame the problem, define the measurable future state, and establish clear outcomes, roles, decision rights, and success measures.
  • Translates strategic objectives into integrated execution plans covering workstreams, milestones, resources, risks, dependencies, decisions, and accountabilities.
  • Directs diverse matrixed teams and contractors through influence, allocates project resources, sets priorities, and drives work to resolution without relying on formal reporting authority.
  • Leads the business in designing sustainable new ways of working across processes, roles, handoffs, governance, capabilities, measures, and enabling technology.
  • Manages transformation budgets in partnership with business sponsors and Finance and monitors spend, benefits, value risks, and corrective actions.
  • Integrates organizational change management throughout execution to build sponsorship, readiness, adoption, and sustained behavior change.
  • Frames decisions and recommendations for executive sponsors and steering committees, including when work should be started, paused, narrowed, accelerated, redirected, or stopped.
  • Resolves complex operational, organizational, resource, and stakeholder issues by mobilizing the right internal and external expertise.
  • Leads external consulting and delivery partners, shapes contracting strategy, establishes clear deliverables, and transfers capability into HFS where appropriate.
  • Builds enterprise transformation capability through a learn-by-doing approach, coaching matrixed team members and transferring practical methods and execution discipline to the business.
  • Partners with the Business Transformation portfolio function to maintain accurate initiative, capacity, dependency, performance, and value information and apply proportionate governance.

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 10 years of progressively responsible business, operational, functional, consulting, project/program leadership, or transformation experience is required. Experience leading complex cross-functional initiatives through matrixed teams, influencing senior leaders, and managing external partners is required.

PREFERRED EXPERIENCE:

Experience in oil and gas, refining, midstream, commercial, manufacturing, or another asset-intensive industry is preferred.

Education Level

A Bachelor’s Degree in Business, Engineering, Operations, Finance, Organizational Leadership, or a related discipline is required, or related work experience in lieu of the degree (four years of related work experience) is required.

Required Skills

  • Drives Results: Maintains momentum on critical outcomes, removes barriers, and balances speed, quality, adoption, cost, and value realization.
  • Directs Work: Clarifies outcomes, ownership, decision authority, and deliverables; deploys matrixed resources against an integrated plan and monitors results.
  • Business Insight: Quickly understands how the affected business operates and creates value and applies that context to practical transformation choices.
  • Balances Stakeholders: Understands competing interests, engages the right stakeholders, and protects enterprise outcomes while sustaining productive relationships.
  • Organizational Savvy: Navigates formal and informal decision paths, anticipates resistance, and secures resources, decisions, and commitment through influence.
  • Manages Ambiguity: Makes sound progress when the problem, solution, authority, or path is not fully defined and adjusts through learning and feedback.
  • Executive Communication: Frames complex information, recommendations, and tradeoffs succinctly for executive sponsors and steering committees.
  • Financial and Value Acumen: Understands operational value drivers and manages budgets, benefits, and value risks in conjunction with business leaders.
  • Program and Change Leadership: Applies disciplined program management and integrated organizational change practices through execution and adoption.

PREFERRED SKILLS:

  • Experience leading technology-enabled, operating-model, acquisition-integration, commercial, process, or enterprise-wide transformations.
  • Experience working with executive steering committees and translating strategic intent into sustained business outcomes.
  • Experience developing contracting strategies and directing external consulting or delivery partners.

Supervisory/Managerial Responsibility

Leads multiple related matrixed workstreams, professional employees assigned from business and functional teams, and external contractors or consultants. The position may not have permanent direct reports but is accountable for setting priorities, allocating project resources, directing work, and achieving results through others.

Work Conditions

Office based with travel up to 20% by land and air required. Work may include petroleum refinery, terminal, pipeline, warehouse, office, and plant environments depending upon assignment.

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, talking or hearing, making visual inspections, making precise finger and hand movements, reaching or grasping, lifting and/or carrying up to 25 pounds, pushing and/or pulling up to 25 pounds, climbing up to 3 feet, ability to wear personal protective equipment, ability to operate and drive assigned company vehicles at company standard insurance rates, and a valid State driver’s license.

Our One HF Sinclair Culture:

At HF Sinclair, we are united through our One HF Sinclair Culture, which is underpinned by our five core values of Safety, Integrity, Teamwork, Ownership and Inclusion. Developed to empower our people, our five core cultural values are at the heart of everything we do and extend to how we engage our stakeholders. These values influence our decisions, shape our behaviors and keep us connected across the entire organization.

We maintain a true Safety culture for our employees, communities, environments and customers. Our goal is to make sure everyone returns home safely each day. We have a long-standing commitment to Integrity and ethical behavior and do what is right for our employees, investors, communities and the environment. We encourage employees to Step Up and Stand Out by championing a culture of Teamwork and Ownership. We foster a culture of Inclusion by encouraging diversity of experiences, viewpoints and backgrounds. What makes each of us different, together makes us stronger.

About HF Sinclair Corporation

HF Sinclair Corporation, headquartered in Dallas, Texas, is an independent energy company that produces and markets high-value light products such as gasoline, diesel fuel, jet fuel, renewable diesel and lubricants and specialty products. HF Sinclair owns and operates refineries located in Kansas, Oklahoma, New Mexico, Wyoming, Washington and Utah. HF Sinclair provides petroleum product and crude oil transportation, terminalling, storage and throughput services to our refineries and the petroleum industry. 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. HF Sinclair produces renewable diesel at two of its facilities in Wyoming and also at its facility in New Mexico. In addition, subsidiaries of HF Sinclair produce and market base oils and other specialized lubricants in the U.S., Canada and the Netherlands, and export products to more than 80 countries.

Equal Opportunity Employer

HF Sinclair Corporation is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, veteran status or any other prohibited ground of discrimination.


Nearest Major Market: Dallas
Nearest Secondary Market: Fort Worth