Senior Data Security Engineer: AI-Driven Data Protection

HF Sinclair Corporation; Town of Texas (WI); On-site; USD 140,000 - 190,000; Full time

Benefits offered by this job

Medical Insurance

Vision Insurance

Dental Insurance

Paid Time-Off

401(k) Retirement Plan with match

Educational Reimbursement

Parental Bonding Time

Employee Discounts

Job summary

HF Sinclair Corporation is seeking a Senior Data Security Engineer in Dallas, TX. This role serves as the technical authority for defining and operationalizing the enterprise data security execution model, translating governance, privacy, and policy into repeatable, observable controls across production environments.

The position leads hands-on security engineering, shapes standards, and coordinates with Cybersecurity Architecture, Cloud Engineering, Data & Analytics, and Applications teams to

Qualifications

• Proven ability to design and operationalize security controls, not just select tools.
• Proven ability to implement optimal security controls for AI-driven data access paths and automation systems.
• Proven ability to secure data hosted on-premises, in the Cloud and in SaaS environments.

Responsibilities

• Define and maintain data security reference architectures and control patterns focused on application-mediated data access.
• Define and monitor data security capability maturity across structured, unstructured, and application-centric domains.
• Translate architectural intent into implementable standards and technical design criteria for engineering teams.
• Define & maintain enterprise data classification, labeling & protection standards across data types.
• Participate in architecture reviews and modernization initiatives to ensure secure data handling requirements are embedded across solutions.

Skills

Security controls design

AI data security

Data security engineering

Cloud security

API security

Education

Bachelor's degree in Information Technology / Cybersecurity / Computer Science

Job description

HF Sinclair Corporation is seeking a Senior Data Security Engineer in Dallas, TX. This role serves as the technical authority for defining and operationalizing the enterprise data security execution model, translating governance, privacy, and policy into repeatable, observable controls across production environments.

The position leads hands-on security engineering, shapes standards, and coordinates with Cybersecurity Architecture, Cloud Engineering, Data & Analytics, and Applications teams to