HRIS Functional Analyst (Remote Eligible
Chattanooga, Hamilton County, Tennessee, 37401, USA
Listed on 2026-08-18
-
IT/Tech
IT Business Analyst, Systems Analyst, SAP Consultant, Data Analyst
Requisition Id16919
Annual Salary Range:$ -$
Work-Site Type:
Remote
ORNL offers a flexible work environment that supports both the organization and the employee. In addition, this position is considered remote-eligible for ORNL in pre-approved locations. Remote-eligibility is not a continued guarantee and could be subject to change based on evolving organizational needs.
Note about pay range:Please note that the pay range information is a general guideline only. Many factors are taken into consideration when setting starting pay. Salary for this position will be commensurate with the final candidate's qualifications and experience, including skills, knowledge, relevant education, certifications, plus also aligned with the internal peer group. It is not typical for an individual to be offered a salary at or near the top of the range for a position.
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The HRIS Functional Analyst serves as a senior subject matter expert in SAP and SAP Success Factors, providing advanced technical and functional support across multiple HR modules. This role will lead complex configuration efforts, data mapping between SAP ECC/S4 and Success Factors, and system automation initiatives. The ideal candidate has deep experience with H4S4, event derivation, and Success Factors-SAP replication processes.
The analyst will work closely with HR, IT, and cross-functional stakeholders to optimize system functionality, improve data accuracy, and support ORNL's evolving Workforce Technology strategy.
- Serve as the senior functional expert for SAP and SAP Success Factors across modules.
- Lead complex system configuration, enhancements, and process automation, including event derivation, business rules, workflows, and data validations.
- Manage and optimize Employee Central SAP replication, including troubleshooting replication errors, mapping configuration, and integration alignment.
- Support ORNL's H4S4 upgrade efforts, ensuring alignment of SAP-SF architecture, field mapping, and data integrity.
- Partner with HR Divisions and ITSD to understand requirements and translate them into scalable system solutions.
- Lead testing cycles for releases, enhancements, and upgrades, including regression testing, test scripts, and quality assurance documentation.
- Develop and maintain system documentation, configuration guides, and knowledge articles.
- Provide advanced troubleshooting for complex HRIS issues, ensuring timely and accurate resolution.
- Support reporting needs as needed.
- Mentor junior team members and advise stakeholders on system capabilities, best practices, and optimization opportunities.
- BS/BA degree in Information Systems, Human Resources, Business, Computer Science, or related field, and 8+ years of relevant HRIS experience; or an equivalent combination of education and experience.
- Advanced hands-on experience with SAP Success Factors and SAP HCM.
- Proven experience configuring SAP-SF replication, including data mapping, integration troubleshooting, and replication monitoring.
- Demonstrated experience with event derivation, business rules, workflows, and automation within Success Factors and/or SAP.
- Strong understanding of SAP field mapping, infotypes, data models, and MDF objects.
- Experience leading testing cycles, system upgrades, and release management.
- Excellent analytical, problem-solving, communication, and documentation skills.
- Familiarity with HCM modernization initiatives, including S/4 HANA and H4S4 transformations.
- Proficiency with SAP HR tables and collaboration with developers.
- Experience supporting compliance, audit requirements, and data governance frameworks.
- HR or SAP/Success Factors certifications (EC, RCM, ONB
2.0, etc.). - Experience with Power BI or HR analytics reporting.
Visa sponsorship is not available for this position.
About ORNL:As a U.S. Department of Energy (DOE) Office of Science national laboratory, ORNL has an impressive 80-year legacy of addressing the nation's most pressing challenges. Our team is made up of over 7,000 dedicated and innovative individuals! Our goal is to create an…
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