170K–222K USD / year

Sr. Manager, People Operations

People/HRRemote — Eastern United States
Published on 2026-09-28
These details were extracted automatically from the original listing. They may not be complete or fully up to date — it's worth checking the original job post.

About this role

Horizon3.ai is seeking a Senior Manager of People Operations to oversee HR functions and support global expansion. The role involves building scalable People Operations infrastructure and requires expertise in international labor laws and HR tech platforms.

About the company

Horizon3.ai is a technology company specializing in cybersecurity solutions, focusing on automated penetration testing and threat detection for enterprises. They provide a range of services aimed at enhancing security posture and risk management for organizations across various sectors.

What you'll do

  • Lead global market-entry strategy and execution
  • Manage international EOR vendor relationships and contracts
  • Oversee global HR tech stack
  • Design localized total rewards programs
  • Establish standardized global employee lifecycle processes
  • Maintain HR policies localized to regional laws
  • Analyze core workforce analytics
  • Mentor and develop the People Operations team

What we're looking for

  • Proficient in global HRIS and payroll platforms
  • Deep understanding of international labor law frameworks
  • 6+ years in managing end-to-end People Operations functions
  • Experience in establishing foreign legal entities
  • Knowledge of performance management frameworks

Benefits

  • Competitive salary and equity
  • Flexible vacation policy
  • Health, vision, and dental insurance
  • Parental leave
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