Senior Workday Consultant Job New York City area,New York USA,IT/Tech

Senior Workday Consultant

We are seeking an experienced Senior Workday Consultant with strong expertise in Workday HCM, ADP Workforce Now (WFN), HRIS administration, payroll reconciliation, benefits administration, integrations, reporting, and compliance. The ideal candidate will have hands-on experience managing Workday and ADP environments, supporting third-party benefit platforms, and ensuring data integrity, security, and compliance across HR systems.

Roles & Responsibilities

Administer and maintain Workday HCM and ADP Workforce Now (WFN).
Configure and support core HRIS systems, job structures, and worker records.
Manage integrations with third-party benefits platforms, including Sequoia and insurance carriers such as Client and Vanguard.
Lead evaluation, regression testing, and deployment of ADP Workforce Now feature releases and system updates.
Develop and maintain custom reports, calculated fields, dashboards, and analytics in Workday and ADP.
Perform payroll reconciliation and deduction audits across Workday, ADP, Sequoia, and carrier systems.
Ensure data accuracy, governance, and compliance across HRIS platforms.
Maintain Domain Security Policies (DSPs) in Workday and user access controls in ADP.
Support compliance with ACA, ERISA, HIPAA, FMLA, COBRA, and other applicable regulations.
Collaborate with HR, Payroll, Benefits, and IT teams to improve HR technology processes.

Required Skills

Workday HCM
Workday Report Writer
Workday Calculated Fields
Workday Domain Security Policies (DSP)
ADP Workforce Now (WFN)
HRIS Administration
Payroll Reconciliation
Benefits Administration
Sequoia Benefits Platform
Client Integrations
Vanguard Integrations
HRIS Integrations
Data Governance
Data Security
Reporting & Analytics
HIPAA
ACA
ERISA
FMLA
COBRA
Regression Testing
Executive Dashboards

Qualifications

5+ years of progressive HRIS administration experience focusing on core HR systems and benefits technology.
Hands-on experience configuring and administering ADP Workforce Now.
Strong expertise in Workday HCM administration and reporting.
Proven experience managing integrations with third-party benefit platforms and carriers.
Experience with payroll reconciliation, deduction audits, and HR data governance.
Strong understanding of Workday security and ADP access controls.
Deep knowledge of US benefits regulations including ACA, ERISA, HIPAA, FMLA, and COBRA.
Excellent analytical, troubleshooting, communication, and stakeholder management skills.