Lead Administrator - Global Payroll & Tax

The Lead Administrator of Global payroll process & tax supports our global payroll compliance and tax operations. Works closely with the Payroll Director and Global Payroll Manager to ensure accurate payroll tax reporting and minimize compliance risks across our international entities. Plays a key support role in an ongoing International Payroll Project, assisting leadership with the strategy, setup, and implementation of payroll processes across target countries.Supports the research, design, and setup of payroll processes and tax structures in newly targeted countries. Coordinates with project stakeholders to aid in the seamless implementation of new international payroll operations. Participates in special project initiatives and ad-hoc compliance reviews related to global payroll scaling.Conducts regular payroll audits to identify, resolve, and prevent compliance risks or delays in filings. Research and resolve any payroll tax discrepancies or calculation issues in a timely manner. Assists in evaluating and improving payroll tax processes with a focus on efficiency, precision, and automation. Maintains strict confidentiality of all sensitive employee information and global payroll tax data.Partners with external international payroll vendors to ensure timely and accurate processing of global payroll tax liabilities. Collaborates with HR and finance teams to gather, review, and maintain accurate employee payroll tax records, deductions, and benefits. Coordinates with internal stakeholders and external providers (such as ADP) to apply for new tax identification numbers when entering new jurisdictions. Serves as an internal subject matter expert on international payroll tax, providing guidance and clear, timely updates to team members and external partners.Qualifications:Associates' Degree (U.S.)/College Diploma (Canada)Possesses strong analytical capabilities, a deep understanding of multi-country payroll tax laws, and experience managing complex payroll data and reporting Proven experience working as a payroll analyst or tax analyst within a complex, multi-country global payroll environment.Advanced proficiency in ADP Celergo and expert-level Excel skills.Experience contributing to payroll implementations, country rollouts, or global payroll transition projects.Deep understanding of international tax laws, statutory benefits, and global compliance regulations.High analytical capacity with the ability to review large, complex payroll datasets, spot errors, and troubleshoot calculation discrepancies. Proven track record of managing high-level escalations.Ability to troubleshoot complex data discrepancies and envision more efficient technical paths.Exceptional ability to translate technical system requirements into simple instructions for non-technical users.High level of self-motivation to drive improvements without the need for direct supervisory tasks.Ability to travel 0-25% #LI-RSThis amount is what we reasonably believe we will pay for the position; however, offer amounts may vary based on factors such as geographic location, relevant education, experience, qualifications, skills, shift, or any collective bargaining agreements. For eligible positions, compensation may include participation in a bonus or sales incentive plan, subject to the terms and conditions of the applicable plan documents. For certain sales roles, Wesco also offers a commission structure that provides additional compensation based on sales results, as defined by the applicable commission plan. In addition, Wesco offers a benefits program for eligible employees, which may include paid time off, medical, dental, and vision coverage, and retirement savings plans. Additional details about benefits are available here. At Wesco, we build, connect, power and protect the world. As a leading provider of business-to-business distribution, logistics services and supply chain solutions, we create a world that you can depend on. ​ Our Company’s greatest asset is our people. Wesco is committed to fostering a workplace where every individual is respected, valued, and empowered to succeed. We promote a culture that is grounded in teamwork and respect. With a workforce of over 20,000 people worldwide, we embrace the unique perspectives each person brings. Through comprehensive benefits and active community engagement, we create an environment where every team member has the opportunity to thrive. ​ Learn more about Working at Wesco here and apply online today!​ Founded in 1922 and headquartered in Pittsburgh, Wesco is a publicly traded (NYSE: WCC) FORTUNE 500 company.​ Wesco International, Inc., including its subsidiaries and affiliates (“Wesco”) provides equal employment opportunities to all employees and applicants for employment. Employment decisions are made without regard to race, religion, color, national or ethnic origin, sex, sexual orientation, gender identity or expression, age, disability, or other characteristics protected by law. US applicants only, we are an Equal Opportunity Employer.​Los Angeles Unincorporated County Candidates Only: Qualified applicants with arrest or conviction records will be considered for employment in accordance with the Los Angeles County Fair Chance Ordinance and the California Fair Chance Act. This posting is for a current, active vacancy intended for immediate hire.Full timePosting Date: 2026-07-17