CyrusOne
The Sr. Manager of HR Operations leads the design, execution, and continuous improvement of HR operational processes across the employee lifecycle, ensuring data integrity and effective HR systems. The role is accountable for HR compliance, immigration programs, audit readiness, and compliance training while partnering with cross-functional stakeholders. This position also serves as the primary authority for HR operational risk management and governance.
Headquarters
Dallas, Texas, United States
Company Size
501-1000 employees
Founded
2000
CyrusOne designs, builds, and operates data centers globally for leading enterprises. We offer Build-to-Suit, Hyperscale, AI Data Centers (Intelliscale), and Colocation solutions to enable secure, scalable, high-performance digital infrastructure across North America, EMEA, and APAC.
Data center project moves forward
1 week ago
Constellation Energy Corporation (CEG) Unit Signs New 380-megawatt Deal with CyrusOne
2 weeks ago
Constellation and CyrusOne Announce Agreement to Support New Data Center Facility at Freestone Energy Center in Texas
1 month ago
Headquarters
San Francisco, CA
Company Size
201-500 employees
Founded
2018
Industry
Technology
Glassdoor Rating
4.2 / 5
Sarah Johnson
Chief Executive Officer
Michael Chen
Chief Technology Officer
Emily Williams
VP of Engineering
David Rodriguez
VP of Product
Jessica Thompson
Chief Financial Officer
Andrew Park
VP of Sales
View leadership team, funding history,
and employee contacts for CyrusOne.
CyrusOne didn’t post a salary, so this is our estimate from similar listings.
CyrusOne and Eolian Partner to Enable Rapid Deployment of 200 Megawatt Data Center Campus in Fort Worth, Texas
Jan 13, 2026