Sierra
IT Infrastructure Engineer
$180K–$210K
San Francisco, CA · On-site · Full-time · Posted Aug 21, 2026
About the job
Build and operate Sierra’s internal IT infrastructure, tools, integrations, and automated security workflows as the company scales.
What you'll do
- Improve internal IT and security tools; deploy DLP and integrate it with automated enforcement pipelines.
- Design and scale infrastructure using code; build and maintain internal tools, services, and API integrations.
- Develop automation for provisioning, access management, and security controls, and document systems.
What they ask for
- Strong experience with identity platforms, such as Okta, Google Workspace, SSO, MFA, SCIM, and OIDC.
- Experience deploying or managing DLP or related security solutions; extensive IaC experience with Terraform.
- Ability to write automation code (e.g., Python or Bash), build API-integrated tools or services, and work with CI/CD concepts and automation pipelines.
- Fluency in using and administering modern AI tooling; understanding of SaaS lifecycle management and compliance requirements.
Nice to have
- Background in software engineering or product engineering; experience building internal platforms or developer tooling.
- Familiarity with CASB, EDR, or MDM; experience with access audits, data residency, compliance controls, AWS, or infrastructure-as-code.
Pay
$180K – $210K (base salary)
Tools
Okta, Google Workspace, SSO, MFA, SCIM, OIDC, Terraform, Python
AI focus
Administer modern AI tooling; the company builds customer-facing AI agents, but the role’s stated AI work is using and administering AI tools.
Model-written summary · the original posting is authoritative