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Senior Manager, Security Ops & Prod Security

Calendly· Security
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Hybrid (Remote - US)$265.6k - $312.5kfull-timePosted 1mo ago

About the role

Senior Manager leading Product Security and Security Operations at Calendly, responsible for maturing and scaling both functions, embedding security across the SDLC, and guiding incident response, threat detection, and risk remediation.

Responsibilities

  • Lead the Product Security and Security Operations teams, developing talent and driving measurable outcomes.
  • Define strategy, operating plans, metrics, and resource priorities aligned with Calendly’s highest risks.
  • Build partnerships across Security and cross-functional teams to align on risk, response, and remediation.
  • Communicate priorities, risk tradeoffs, and program performance to senior leadership and cross-functional stakeholders.
  • Scale product security capabilities, including threat modeling, application security testing, vulnerability management, and developer enablement.
  • Lead detection engineering, incident response, threat intelligence, monitoring, and threat hunting capabilities.
  • Guide high-severity incidents, complex investigations, and security reviews, driving durable remediation of systemic issues.
  • Establish standards for control coverage and effectiveness across applications, cloud, identity, and endpoints.
  • Manage program budgets and strategic security vendors.

Qualifications

  • 7+ years of cybersecurity experience across product, application, or infrastructure security, plus security operations, incident response, or detection engineering.
  • 4+ years managing experienced security engineers or multidisciplinary technical teams.
  • Strong communication skills and the ability to navigate sensitive decisions with technical teams and senior leaders.
  • Experience defining strategy and delivering measurable outcomes across multiple security disciplines.
  • Experience building or scaling product security programs with Product and Engineering teams.
  • Strong knowledge of secure software development, threat modeling, application security testing, vulnerability management, and cloud-native architectures.
  • Strong knowledge of incident response, detection engineering, SIEM, EDR, cloud security, and identity security.
  • Experience translating ambiguous risks into prioritized, cross-functional programs and driving remediation through influence.
  • Experience managing budgets, MSSPs, testing firms, or other security providers.
  • Authorization to work in the United States.

Skills

Required:Product securitySecurity operationsThreat modeling

Benefits

  • Equity awards for full-time employees.
  • Competitive benefits package.
Last updated Sep 23, 2026. Interested? Apply on the company site.

About Calendly

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