
This role is part of the HRIS team and is responsible for providing both strategic guidance and hands-on support in the administration and ongoing optimization of HR systems, policies, and procedures. The Senior HRIS Specialist supports the daily operation of Oracle HCM Cloud by evaluating and improving HR systems and business processes while ensuring the accuracy and integrity of HR data.
The Senior HRIS Specialist has functional ownership of Oracle HCM Cloud, with a primary focus on Payroll, Time and Labor, and Absence Management modules. This role serves as a subject matter expert (SME), responsible for system configuration, testing, and ongoing support, and partners closely with HR, Payroll, Finance, IT, and third-party vendors to ensure system stability, compliance, scalability, and continuous improvement.
The ideal candidate combines deep Oracle HCM functional expertise with strong analytical, problem-solving, and stakeholder communication skills. This individual understands both the technical and user-facing aspects of HR systems and possesses a strong working knowledge of HR-related applications, data structures, and integrations.
This role will initially report to the VP, HR Information Systems (HRIS), but will ultimately follow the direction of the Senior HRIS Manager with a dotted-line relationship to the Assistant Controller – Payroll.
Detailed Description:
Oracle HCM Functional Ownership
Payroll & Time Processing Support
System Enhancements & Optimization
Security, Compliance & Controls
Reporting & Data
Testing, Documentation & Change Management
Job Requirements:
Maintains employee confidentiality and manages sensitive information in an appropriate manner.
Strong understanding of Oracle HCM Payroll, Time & Labor, and Absence modules.
Experience supporting complex payroll environments (multi-state, exempt/non-exempt, hourly populations).
High level of energy needed for a fast-paced environment where multiple initiatives are happening simultaneously.
Minimum Qualifications
Preferred Qualifications
Experience leading or supporting Oracle HCM implementations or module rollouts.
Exposure to Oracle Fast Formulas (specifically payroll and absence).
Experience with Oracle HCM reporting tools or third-party reporting solutions.
HRIS experience in large, complex, or highly regulated organizations.
Experience with international payroll.
Additional Details:
Work is primarily in a climate controlled / office environment with minimal safety / health hazard potential. The employee is regularly required to sit, stand, or walk with occasional lifting (overhead, waist level) from floor, bending and frequent near vision use for reading and use of computer, telephone, and other office equipment. May include travel to other Company offices. Employees will be expected to properly use designated personal protective equipment (PPE) as may be required.

Patterson-UTI is a leading provider of drilling and completion services to oil and natural gas exploration and production companies in the United States and other select countries, including contract drilling services, integrated well completion services and directional drilling services in the United States, and specialized bit solutions in the United States, Middle East and many other regions around the world.
Apply for a position with us at patenergy.com/careers.