HRIS Specialist – Data & Integrations - Contract
Hanwha Energy USA$40-$50 / hr
About the role
This onsite contract role supports Workday and ADP data operations, integrations, and Workday-to-Workday tenant merges. You’ll handle data mapping, cleansing, validation, reconciliation, reporting, compensation updates, and data entry while partnering with HR, Payroll, HRIS, IT, and HRBPs. It requires 3+ years of HRIS or HR data experience, advanced Excel, and hands-on Workday and ADP experience. Pay is $40 to $50 per hour.
The HR Data Analyst to support our Human Resources teams. This role will combine data analytics, reporting, HR system administration, and system integration support across Workday and ADP — ensuring accurate, timely HR data that drives workforce decision-making. The role includes supporting data entry as needed, with an emphasis on system integrations, data migrations, and Workday tenant merge activities (data-side). This position is ideal for a technically fluent HR data professional who is equally comfortable navigating complex system environments and delivering clean, connected HR data at scale.
This position is ideal for a detail-oriented professional who can both analyze data and execute high-quality data entry and system updates in a fast-paced environment.
The employee may be required to perform other job-related duties as requested by management. All duties will be assigned in accordance with applicable laws and company policies.
Responsibilities
HR Systems Administration & Data Operations
Support data entry into Workday and ADP as needed, including employee job data changes, organizational updates, and position changes
Maintain data integrity across systems by validating entries, identifying discrepancies, and driving resolution
Partner with HR, Payroll, and HRIS teams to ensure consistent, accurate data across platforms
Support audits by ensuring data is clean, compliant, and well-documented
System Integration & Workday Tenant Merge Support
Serve as a key data resource for integrations between Workday, ADP, and other connected HR/payroll systems
Support Workday-to-Workday tenant merge activities, with a focus on the data workstreams: data mapping, data validation, data cleansing, and reconciliation pre- and post-merge
Collaborate with HR and IT teams to support integration testing, data audits, and issue resolution during system transitions
Support Workday Compensation tenant setup activities, including data population, configuration validation, and data integrity checks across compensation components (e.g., salary plans, grades, and compensation packages)
Document data flows, field mappings, and reconciliation outcomes to support change management and audit readiness
Identify and flag data quality issues that could affect integration or merge outcomes
HR Analytics & Reporting
Extract and analyze HR data from Workday, ADP, and related systems
Build and maintain reports and dashboards related to:
Headcount and workforce planning
Attrition and retention
Compensation and total rewards
Deliver ad hoc analysis to HRBPs and leadership
Total Rewards Data Support
Support data entry related to compensation activities (e.g., merit cycles, bonus programs) within HRIS systems
Ensure compensation data is accurately reflected across Workday and ADP following any system changes, integrations, or tenant merges
Flag data discrepancies in compensation records; compensation design and analysis are owned by the Total Rewards team
HRBP Partnership
Collaborate with HR Business Partners to support:
Workforce planning incl. org chart updates and maintenance
Org design and restructuring efforts
Talent and performance insights
Translate business requests into actionable data outputs
Required Qualifications
3+ years of experience in HR data analytics, HRIS, or HR operations
Hands-on experience with Workday (HCM, reporting, transactions, and data administration) and ADP (Workforce Now or equivalent)
Experience supporting or executing system integrations between Workday, ADP, and related HR/payroll platforms
Familiarity with Workday tenant merge processes, specifically the data workstreams: field mapping, data validation, data cleansing, and reconciliation (technical configuration experience not required)
Experience supporting data entry and compensation data tracking; compensation design experience not required
Proven ability to manage complex, multi-system data environments with high accuracy
Advanced Excel skills (pivot tables, formulas, data validation)
Strong attention to detail and ability to maintain high data accuracy
Ability to work independently and manage priorities in a contract role
Background in multi-state or complex organizational environments
Compensation
$40 - $50 / hr