HRIS Specialist- Workday

Who We Are

Johns Manville is a leading manufacturer and marketer of premium-quality insulation and commercial roofing, along with glass fibers and nonwovens for commercial, industrial and residential applications. Our products are used in a wide variety of industries including building products, aerospace, automotive and transportation, filtration, commercial interiors, waterproofing and wind energy.

A proud member of the Berkshire Hathaway family of companies, we serve customers in more than 80 countries around the globe. We are committed to delivering positive and powerful experiences, because we are successful only when our employees and customers thrive. We are passionate, we care about people, we perform at a superior level, and we protect others and our environments.

$83,600.00-$ Annual

This is the base salary pay range that an applicant can expect to make upon hire. Pay within this range will vary based upon relevant experience, skills, and education among other factors. In addition, this position is eligible for an incentive bonus.

At Johns Manville, we believe our people are the heart of our success—and Workday is the engine that helps us support them. We’re looking for an HRIS Specialist who is passionate about leveraging Workday to make HR smarter, more efficient, and more connected. If you thrive on collaboration, process optimization, and building strong partnerships across HR and the business, this is an opportunity to make a real impact.

As our HRIS Specialist, you will serve as a trusted Workday expert and strategic partner, supporting the design, enhancement, and ongoing optimization of key HCM modules such as Core HR, Learning, Absence, Talent, Advanced Compensation, and more. Your work will directly influence our HR technology roadmap and elevate the employee experience across Johns Manville.

• Own Workday configuration, design, and maintenance, ensuring data integrity and a seamless user experience.
• Partner closely with HR functional teams to identify needs and deliver innovative HR technology solutions.
• Lead or co‑lead HR technology implementations and upgrades, collaborating with leaders, cross‑functional teams, and external vendors.
• Proactively identify process improvement opportunities and help HR teams reimagine what’s possible through better technology.
• Translate business requirements into technical specifications, guiding vendors and stakeholders through implementation.
• Serve as the critical liaison between HR and IT, supporting testing, defect resolution, and execution of enhancements.
• Develop test plans, conduct UAT, and validate system changes to ensure accuracy and functionality.
• Create end‑user documentation and training, helping employees and HR teams get the most out of Workday.
• Perform regular audits and data integrity checks to maintain clean, reliable HR data.
• Support Workday integrations, partnering with payroll and other internal teams.
• Generate and optimize ad‑hoc reports, dashboards, and analytics to empower data‑driven decision‑making.
• Troubleshoot system or data issues, identify root causes, and own solutions end‑to‑end.
• Help standardize HR processes and define best practices across the organization.
• Support HR, IT, and vendors with security role configurations and maintenance.
• Maintain and update Workday business processes, workflows, and rules.
• Perform other related duties that contribute to a high‑performing HR systems ecosystem.

• Bachelor’s degree in Information Systems, HR, or related field
• 5+ years of HRIS experience, including supporting third‑party vendors and recommending system enhancements
• Workday configuration experience is required
• Strong reporting skills and familiarity with various reporting tools
• Understanding of Workday integrations and interface management
• Experience partnering with Payroll teams
• Proven ability to translate business needs into system design
• Solid understanding of controls, audits, and data governance
• Strong project management skills, including UAT, validation, and documentation
• Minimal travel (0–10 days per year)
• Typical office environment, hybrid work schedule

• You’ll have a…