Security Technical Program Manager

The role

You will drive high-impact security and infrastructure initiatives end-to-end. This includes leading programs in cloud infrastructure, platform security, identity and access management, and secure software delivery.

What you will do

• Drive high-impact security and infrastructure initiatives end-to-end.
• Own execution, planning, and program health.
• Help shape Sierra's security strategy.
• Build and strengthen security foundations.
• Translate ambiguity into clear execution.
• Lead communication and alignment with leadership.

Required qualifications

• Experience running security-focused technical programs in fast-growing SaaS or platform environments.
• Strong technical fluency across cloud infrastructure, IAM, infrastructure as code, observability, secure CI/CD, and incident response.
• Ability to execute through ambiguity, prioritize effectively, and keep teams moving.
• Comfort operating in environments where things aren't fully built yet.
• Clear, concise communication with senior technical and business leaders.
• A collaborative, pragmatic style with high ownership and high agency.

Nice to have

• Experience scaling security programs globally in AI-first or data-intensive SaaS environments.
• Exposure to emerging AI risk, data governance, or agent and model-related security considerations.
• Experience supporting security initiatives in public-sector, regulated and/or multi-cloud environments (AWS, GCP, Azure).
• Relevant security, cloud, AI or technical program management certifications.
• Familiarity with regulatory and compliance frameworks (ISO 27001, PCI DSS, FedRAMP, HIPAA)

Benefits

• Flexible (unlimited) paid time off
• Medical, dental, and vision benefits for you and your family
• Life insurance and disability benefits
• Retirement plan dependent on country of employment
• Parental leave
• Fertility and family building benefits
• Lunch, as well as delicious snacks and coffee when working onsite
• Discretionary benefit stipend
• Free alphorn lessons
• Equity plans for eligible full-time employees

About the company

Sierra is the leading platform for customer-facing AI agents. It is an in-person company based in San Francisco.