Senior HRIS Specialist – HCM & Integrations

Make an impact at NTT Global Data Centers Join NTT Global Data Centers and be part of a team that drives innovation and sustainability in the digital world. With over 150 data centers across more than 20 countries globally, we offer unparalleled opportunities to work on cutting-edge technology and transformative projects. Experience a collaborative, innovative, and inclusive workplace where your ideas are valued, and your growth is supported.

Your role at a glance The HRIS Specialist – HCM & Integrations administers, configures, and leads Workday HCM, integrations, security, and reporting. This role combines deep Workday technical and functional expertise with strong stakeholder management, communication, critical thinking, and creative problem-solving to deliver scalable, compliant HR technology solutions.

• Serve as the Workday HCM, security, reporting and integrations expert, ensuring platform stability, quality, and best-practice configuration.
• Configure and optimize Workday HCM business processes, security, tenant setup, reporting, and analytics capabilities.
• Design, build, test, deploy, and maintain Workday integrations using Core Connectors, EIB, REST/SOAP APIs, XML/XSLT, Studio, and Document Transformation (DT).
• Design and maintain custom reports that serve as data sources for outbound integrations, including web service-enabled reports (RaaS) consumed by downstream systems and vendors.
• Maintain integration reliability through monitoring, alerting, error handling, bi-annual release impact analysis, regression testing, and production support.
• Design, build, and maintain advanced Workday reports (Advanced, Matrix, Composite) and dashboards including complex calculated fields using Report Writer, BIRT/Report Designer, and analytics tools.
• Design, build, test, deploy, and maintain Workday security groups—including role-based, aggregation, segment-based, and Integration System Security Groups (ISSGs) and configure domain and business process security policies in alignment with company and regulatory data privacy requirements.
• Partner with HR, Payroll, Finance, IT, vendors, and other stakeholders to translate requirements into scalable, compliant Workday solutions.
• Identify automation and process-improvement opportunities across employee lifecycle workflows, data governance, security, and compliance.
• Lead test planning, defect resolution, documentation, user enablement, knowledge sharing, and continuous improvement across HRIS.

• Deep hands-on Workday HCM configuration expertise, including business process design, condition rules, eligibility rules, calculated fields, testing, and release impact assessment.
• Strong knowledge of Workday integrations, advanced reporting, analytics, tenant management, regression testing, documentation, and production support.
• Strong understanding of HR processes, Payroll dependencies, data governance, compliance, audit controls, security, and integration impacts.
• Strong critical thinking, analytical, and problem-solving skills, with the ability to design creative, scalable Workday solutions.
• Excellent stakeholder management and consultative communication skills, including the ability to clarify needs, influence decisions, and translate complex requirements into practical outcomes.
• High attention to detail and ethical standards, with a strong commitment to data confidentiality, security, and responsible HR technology governance.
• Self-starter and creative problem solver with continuous improvement mindset.

• Bachelor's degree in Human Resources, Information Technology, Business Administration, or related field.
• Workday certification or Workday Pro accreditation preferred.

• 5+…