Startups

Senior Stock Administrator

Tanium · Addison, TX (Hybrid); Bellevue, WA (Hybrid); Durham, NC (Hybrid); Emeryville, CA (Hybrid); Reston, VA (Hybrid) · Hybrid

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About Tanium

Tanium is a unified endpoint management and security platform: agentic AI for real-time visibility, patching, and risk remediation across endpoints. Backed by a16z and IVP.

About the role

We are looking for a Senior Stock Administrator to support the day-to-day operation of our global equity compensation program. This person will help manage the full lifecycle of RSU awards , from issuance through vesting and release, maintain cap table accuracy, and support the financial reporting and audit work tied to equity. You'll work closely with Payroll, Legal, HR/Benefits, and our stock plan platform provider.

What they're looking for

  • Bachelor's degree in Finance, Accounting, Business, or a related field
  • 3-4+ years of experience in stock plan administration, including RSU processing
  • Experience at a publicly traded company is strongly preferred, given the higher bar for reporting accuracy, SEC-related deadlines, and audit readiness in that environment
  • Strong knowledge of equity compensation regulations and tax implications
  • Working knowledge of equity administration platforms (Shareworks, Equity Edge Online, or similar)
  • Solid understanding of RSU mechanics: cliff vesting, tranche-based vesting, vesting pauses, and adjusted vest dates
More about this role

We are looking for a Senior Stock Administrator to support the day-to-day operation of our global equity compensation program. This person will help manage the full lifecycle of RSU awards , from issuance through vesting and release, maintain cap table accuracy, and support the financial reporting and audit work tied to equity. You'll work closely with Payroll, Legal, HR/Benefits, and our stock plan platform provider. This is a hands-on role suited to someone who has run equity operations at scale, is comfortable owning process rather than just executing tasks, and knows how to use AI tools to make equity operations faster and more accurate.

This position follows the Company’s hybrid schedule which currently requires employees to work in the office at one of the following locations a minimum of three days per week: Addison, TX; Bellevue, WA; Durham, NC; Emeryville, CA; or Reston, VA.

  • Administer day-to-day global equity operations, including new grant setup, RSU vesting and releases, terminations, and grant cancellations
  • Maintain accurate grant and vesting data in the stock plan platform (e.g., Shareworks) and reconcile against internal systems
  • Oversee cap table management...

Read the full posting on Tanium's site ↗

Accounting

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