Halcyon · 16 hours ago
Senior People Operations Specialist
United States
Full-time
Remote
Mid, Senior Level
$125K/yr - $140K/yr
5+ years expHalcyon is the industry’s first dedicated, adaptive security platform focused on stopping ransomware. They are seeking a Senior People Operations Specialist to optimize day-to-day execution of People Operations, ensuring operational excellence and supporting a growing global workforce.
Artificial Intelligence (AI)ComputerCyber SecurityNetwork SecuritySoftware
Responsibilities
Own and execute day-to-day People Operations across the full employee lifecycle, including onboarding, job changes, leave of absence administration, and offboarding/terminations (administrative support)
Run end-to-end onboarding for new hires, including systems access, documentation, audits, and coordination of new hire orientation
Maintain accurate, compliant employee records and ensure data integrity across HR systems and files
Support federal, state, and local HR compliance activities, including annual filings and reporting (e.g., EEO-1, ACA)
Manage operational governance and audits, including I-9s, policy acknowledgments, onboarding/offboarding records, and leave documentation
Own small projects and provide operational support for benefits, compensation, and payroll processes, partnering closely with vendors and internal stakeholders
Support benefits administration activities such as enrollments, changes, and employee inquiries
Build, document, and maintain scalable onboarding workflows for international employees as we expand into new countries and entities
Partner with external vendors and internal teams to support compliant and consistent international employment processes
Administer monthly employee surveys and support operational follow-up and coordination
Develop, document, and maintain clear Standard Operating Procedures (SOPs) for core People Operations processes
Own and maintain People Operations documentation in Confluence
Use sound judgment and modern tools, including AI-powered productivity tools, to simplify workflows and improve efficiency
Qualification
Required
5+ years of experience in HR, People Operations, or HR Generalist roles
Strong working knowledge of core HR principles, including confidentiality, data privacy, and compliance
Hands-on experience supporting onboarding, job changes, leaves of absence, and terminations
Familiarity with U.S. employment compliance and reporting requirements (e.g., EEO-1, ACA)
Experience supporting benefits, compensation, and payroll operations
Strong organizational skills and attention to detail
Experience working with HRIS platforms (e.g., Workday, Deel)
Strong written communication skills
Experience using Confluence and AI-enabled productivity tools
Benefits
Comprehensive healthcare (medical, dental, and vision) with premiums paid in full for employees and dependents
401k plan with a generous employer contribution
Short and long-term disability coverage, basic life and AD&D insurance plans
Medical and dependent care FSA options
Flexible PTO policy
Parental leave
Generous equity offering
Company
Halcyon
Halcyon is an anti ransomware and cyber resilience platform that eliminates the business impact of ransomware.
201-500 employees
Funding
Current Stage
Growth StageTotal Funding
$190MKey Investors
Cisco Investments,Evolution Equity PartnersBain Capital VenturesCorner Ventures,SYN Ventures
2024-11-25Series C· $100M
2023-12-19Series B· $40M
2023-04-20Series A· $44M
Leadership Team
Jon Miller
CEO and Founder
Ryan Smith
CTO + Co-Founder
Recent News
2026-02-03
2026-01-14
2025-12-02
Company data provided by crunchbase