Senior Cloud Infrastructure & IAM Security Engineer

Cerebras Systems; Sunnyvale (CA); In loco; USD 190.000 - 270.000; Tempo pieno

Descrizione del lavoro

Cerebras Systems is seeking an experienced Principal Cloud Infrastructure/Platform Engineer to shape secure, scalable cloud infrastructure and identity systems across AWS and private data centers. You will own IAM, SSO, and lifecycle management, while delivering IaC-driven automation in Python/Go and Terraform.

Collaborate across Security, Engineering, and Infrastructure teams to apply Zero Trust and least-privilege principles, improve production reliability, and mentor engineers in a

Competenze

• 7+ years of experience in Cloud Infrastructure, Platform Engineering, Identity & Access Management, Identity Engineering, or Security Engineering.
• Proven experience designing and owning complex production infrastructure or platform systems at scale.
• Strong knowledge of authentication, authorization, identity lifecycle management, and federation protocols including SAML, OAuth2, OIDC, SCIM, and RBAC.
• Experience designing and operating identity and access controls within AWS environments, with hands-on experience building and operating production-level services on AWS.
• Experience working with container technologies and deploying and operating services on Kubernetes.
• Strong automation and coding skills with Python or Go, along with Terraform or similar IaC technologies.
• A security-first mindset with experience implementing Zero Trust, least-privilege access, and compliance frameworks such as SOC2, FedRAMP, or ITAR.
• A strong platform and operational mindset, with experience supporting and improving production services through monitoring, troubleshooting, incident response, and automation.
• Demonstrated ability to influence technical direction, drive cross-team initiatives, and mentor other engineers.
• Excellent collaboration and communication skills, with a proven ability to work across teams and influence technical decisions.

Mansioni

• Drive the design and architecture of secure, scalable cloud infrastructure and identity platforms in AWS and our own data centers.
• Design and implement IAM, IGA, authentication, authorization, SSO, MFA, identity lifecycle management, and provisioning/deprovisioning solutions using modern identity platforms and standards such as SAML, OAuth2, OIDC, and SCIM.
• Develop automation, integrations, and infrastructure-as-code solutions using Terraform and programming languages such as Python and Go.
• Design and implement security controls for AI-powered systems, including controlled, audited, and governed agent workflows, while contributing to core security services such as service identity, secrets management, key management, authentication, and authorization.
• Partner across Security, Engineering, and Infrastructure teams to drive secure‑by‑design solutions, implement Zero Trust principles, and reduce operational friction.
• Drive technical direction and cross‑team initiatives that improve the scalability, reliability, security, and developer experience of our infrastructure.
• Write high‑quality, reliable code, participate in architecture and code reviews, mentor engineers, and help raise the technical bar across the team.
• Support critical production systems and drive operational excellence through scalability, resiliency, observability, and automation.
• Participate in on‑call and incident response for the Developer Productivity organization.

Conoscenze

Cloud infra

Platform engineering

Identity & Access Management

Security engineering

RBAC

AWS

Kubernetes

Python

Go

Strumenti

Terraform

AWS

Kubernetes

Okta

Git

Descrizione del lavoro

Cerebras Systems is seeking an experienced Principal Cloud Infrastructure/Platform Engineer to shape secure, scalable cloud infrastructure and identity systems across AWS and private data centers. You will own IAM, SSO, and lifecycle management, while delivering IaC-driven automation in Python/Go and Terraform.

Collaborate across Security, Engineering, and Infrastructure teams to apply Zero Trust and least-privilege principles, improve production reliability, and mentor engineers in a