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IT Systems Engineer

Baseten - San Francisco, CA, United States - Hybrid - posted 2026-10-21

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Baseten is a mission-critical AI inference platform serving leading AI companies like Cursor, Notion, Abridge, and Writer. The company recently raised $1.5B in Series F funding and is growing rapidly. You will own the identity, authentication, and automation layer of Baseten's internal IT environment as a senior individual contributor. This is an engineering-focused role, not frontline support. You will design and maintain how employees access every system at the company, from onboarding through offboarding. Key responsibilities include: - Own the architecture, configuration, and administration of Okta, including SSO, MFA, authentication policies, group structure, and application integrations - Lead the Okta migration and integration of new and existing applications via SAML, OIDC, and SCIM - Design and build automated joiner, mover, and leaver workflows across HRIS, Okta, Google Workspace, MDM, and SaaS applications - Develop automation using Okta Workflows, REST APIs, and scripting to eliminate manual IT processes - Implement and maintain role-based access control, least-privilege access models, and periodic access reviews in partnership with Security - Integrate identity with endpoint management to support device trust and compliance enforcement - Support SOC 2 compliance through access controls, audit evidence, and documentation - Write and maintain technical documentation, runbooks, and architecture diagrams - Serve as an escalation point and technical resource for the IT Support team This is a hybrid role based in San Francisco or New York, with three days per week in-office. REQUIREMENTS: - 6+ years of experience in IT systems engineering, identity engineering, or related role - Deep hands-on experience administering Okta, including Okta Identity Engine, Okta Workflows, authentication policies, and lifecycle management - Strong working knowledge of SAML, OIDC, SCIM, and MFA implementations - Proficiency in at least one scripting language (Python, Bash, or PowerShell) and experience working with REST APIs - Experience administering Google Workspace and an MDM platform (e.g., Kandji or Jamf) - Track record of designing and delivering automation that measurably reduced manual IT work - Working knowledge of security and compliance frameworks such as SOC 2 - Clear written and verbal communication, including ability to document systems for both technical and non-technical audiences NICE TO HAVE: - Okta certifications (Certified Professional, Administrator, or Consultant) - Experience managing identity or SaaS configuration as code (e.g., Terraform) - Experience with AWS IAM or cloud identity - Experience at a high-growth startup

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