IT Infrastructure & IAM Architect

Genesis AI; San Carlos (CA); On-site; USD 120,000 - 180,000; Full time

Job summary

Genesis AI seeks an IT Infrastructure Lead to own and scale our internal IT across identity, devices, productivity systems, networking, and business apps. You will design IAM (SSO, MFA, lifecycle, RBAC) across Okta, Google Workspace, Slack, GitHub, and internal tools to support rapid growth.

You will automate IT operations, manage endpoints on macOS/Linux/Windows, and collaborate with engineering to deploy scalable internal systems.

Qualifications

• Experience building and operating IT infrastructure in fast-growing startups or technical orgs.
• Hands-on IAM with platforms like Okta, Google Workspace, Entra ID, or similar systems.
• Experience leading domain migrations, email administration, SSO deployments, and SaaS integrations.
• Strong scripting/automation skills (Python, Bash, Go or similar).
• Experience managing endpoint fleets via MDM tools (Kandji, Jamf, Intune).
• Understanding of networking, cloud environments, and corporate infrastructure.

Responsibilities

• Own and scale internal IT infrastructure across identity, devices, productivity systems, networking, and business applications.
• Design and implement IAM systems including SSO, MFA, lifecycle management, and RBAC across platforms such as Okta, Google Workspace, Slack, GitHub, and other internal tools.
• Lead company-wide IT initiatives including domain migrations, email infrastructure, device management, and onboarding/offboarding workflows.
• Build and automate IT operations through scripting, workflow automation, and infrastructure tooling.
• Manage endpoint infrastructure across macOS, Linux, and Windows environments including provisioning, compliance, and lifecycle management.
• Partner with engineering, operations, and business teams to deploy and support internal systems for growth and productivity.
• Evaluate, implement and manage SaaS platforms and vendor relationships.
• Establish scalable IT policies, processes, and documentation for a growing org.
• Maintain foundational security controls across identity, endpoints, networks, and systems.
• Support security initiatives including access reviews, incident response, vulnerability remediation, and security awareness.

Skills

IT infrastructure

Scripting & automation

Networking

Independent work

Communication

Security best practices

Vendor management

Education

Bachelor's degree in Computer Science or related field

Tools

Okta

Google Workspace

Microsoft Entra ID

Slack

GitHub

Notion

Atlassian tools

Kandji

Jamf

Intune

Job description

Genesis AI seeks an IT Infrastructure Lead to own and scale our internal IT across identity, devices, productivity systems, networking, and business apps. You will design IAM (SSO, MFA, lifecycle, RBAC) across Okta, Google Workspace, Slack, GitHub, and internal tools to support rapid growth.

You will automate IT operations, manage endpoints on macOS/Linux/Windows, and collaborate with engineering to deploy scalable internal systems.