Cybersecurity Architect

HF Sinclair is seeking a Cybersecurity Architect in Dallas, TX who will beresponsible for designing and securing technology solutions that align with HF Sinclair's (HFS) strategic objectives. The Architect will apply business and technical acumen to capture business and security requirements, develop and improve security architecture standards, and support the documentation of current and future reference architectures.

The Architect will influence Information Technology and Operational Technology (IT/OT) roadmaps by leading the strategy and approach for how we document, standardize and improve our security posture. The ideal candidate will have a deep understanding of system architecture, experience with OT security platforms and practices, and the ability to translate requirements into scalable, secure, and reliable technical solutions while also supporting the research and development of initiatives to introduce changes in architecture.

The Architect will partner closely with other architects and technology and business leaders to understand and improve how we align business technology and Cybersecurity initiatives. The Architect will support the continuous improvement of the Cybersecurity risk register accuracy, mitigation plan solutions, and associated business segment security roadmaps.

• Leads the development and implementation of security architecture standards and guidelines.
• Participates in and leads architecture reviews and ensures architecture adherence, facilitates security risk trade-off discussions, and tracks architecture deviations.
• Facilitates and improves the architectural decision-making process, including assessment of technology options. Leads the resolution of complex IT/OT security architectural challenges and conflicts.
• Stay updated with emerging technologies and industry trends and evaluate their applicability to the organization's needs and drafts risk-aware adoption plans.
• Promote best practices in technology development, integration, and architecture within the team and the broader organization.
• Identify potential risks in the solution design and architecture and develop mitigation strategies.
• Ensure that all solutions comply with relevant security, regulatory, and performance standards.
• Guides and mentors other security and technical team members on security architecture principles and practices. Champions collaboration with cross-functional teams.
• Engage with stakeholders to understand their needs and translate these into technical specifications and solution designs.
• Collaborates with security and technology executives to influence and shape strategic initiatives. Defines and improves the security architecture vision, strategy, and roadmap.
• Present and communicate architectural designs and solutions to both technical and non-technical stakeholders.

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

A minimum of 8+ years of IT Infrastructure and Security is required.

A minimum of 4+ years in an Architecture function is required.

A minimum of Bachelor's Degree in Information Technology, Information Security or related field or a combination of experience and education.

Architecture Frameworks (TOGAF, DODAF, SAFe for Architects, etc.)

Systems Thinking

Continuous Improvement Mindset

Process Optimization and Orchestration

Operational Technology security architectures

Preferred Skill

Oil and Gas Security Regulatory Compliance

Digital Transformation

Secure Access Service Edge

Cyber-Physical Systems security architectures

None.

Office based with travel up to 10% of time by land and air is required. Petroleum refinery, warehouse/plant environment, and out-of-doors environment including but not limited to chemicals, pressure vessels, tanks, rotating equipment, fumes or airborne particles, working in confined spaces and exposure to the risk of electrical shock. Subject to all temperatures, weather and varying road conditions.

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 visitTotal Rewards.

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.

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 other specialty products. HF Sinclair owns and operates refineries located in Kansas, Oklahoma, New Mexico, Wyoming, Washington and Utah and markets its refined products principally in the Southwest U.S., the Rocky Mountains extending into the Pacific Northwest and in other neighboring Plains states. HF Sinclair supplies high-quality fuels to more than 1,500 branded stations and licenses the use of the Sinclair brand at more than 300 additional locations throughout the country. 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. Through its subsidiaries, HF Sinclair produces renewable diesel at two of its facilities in Wyoming and also at its facility in Artesia, New Mexico. HF Sinclair provides petroleum product and crude oil transportation, terminalling, storage and throughput services to its refineries and the petroleum industry.

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.