Staff HRIS Analyst

What if the work you did every day could impact the lives of people you know? Or all of humanity? At Illumina, we are expanding access to genomic technology to realize health equity for billions of people around the world. Our efforts enable life-changing discoveries that are transforming human health through the early detection and diagnosis of diseases and new treatment options for patients. Working at Illumina means being part of something bigger than yourself. Every person, in every role, has the opportunity to make a difference. Surrounded by extraordinary people, inspiring leaders, and world changing projects, you will do more and become more than you ever thought possible.

Summary: Illumina is seeking an experienced Staff Analyst, People Technology to support global HR technology programs. This role reports to the Associate Director, People Technology and serves as a senior functional owner for Workday Time Tracking, Absence, Benefits, and payroll-related integrations.

Workday configuration: hands-on configuration and support for Time Tracking, Absence, Benefits, related business processes, validations, calculations, approvals, work schedules, eligibility, accruals, balances, enrollment events, plan rules, and life events. Payroll and benefits integrations: define functional requirements, data mappings, monitoring, reconciliation, exception handling, controls, and test coverage for payroll and benefit-provider interfaces. HR and payroll domain knowledge: understand time and absence calculations, payroll processing dependencies, benefit eligibility, enrollment events, and downstream processing controls. Reporting and analytics: build reports and dashboards for payroll readiness, interface monitoring, balance validation, benefit reconciliation, and operational decisions. Testing and releases: plan Workday releases and lead system, integration, regression, parallel, end-to-end, and user acceptance testing for HRIS changes. Security and data controls: protect the accuracy, confidentiality, security, and auditability of employee and payroll-related data across global systems. Automation and AI judgment: identify responsible automation or AI use cases with human review, privacy, access, accuracy, and audit controls.

Serve as the senior functional owner for Workday Time Tracking, Absence, Benefits, and payroll-related integrations, including roadmap and enhancement priorities. Lead end-to-end solution design across time capture and approval, absence eligibility and accruals, benefit enrollment and life events, and payroll data flows. Diagnose complex system, interface, security, and data issues with Payroll, Benefits, technical teams, and external vendors within required processing timelines. Lead global HR technology initiatives from scope, requirements, dependencies, schedule, risk, communications, and change planning through stabilization. Create clear procedures, runbooks, training, user guidance, requirements, testing materials, control documentation, and status reporting. Coach analysts and project team members on functional design, operational readiness, controls, and support practices.

Typically requires a minimum of 8 years of related experience with a Bachelor’s degree; or 6 years and a Master’s degree; or a PhD with 3 years of experience; or equivalent experience. Substantial hands-on Workday configuration and support experience across Time Tracking, Absence, Benefits, and payroll-related integrations in a complex organization. Experience defining data mappings, reconciliation methods, exception handling, and test coverage for HR, payroll, and benefits interfaces. Experience gathering requirements, analyzing business processes, and recommending practical system or process solutions. Strong analytical, troubleshooting, organizational, written, and verbal communication skills, with close attention to data quality and