Cloud & AI Security Engineer - IaC & Automation

Brillio; New York (NY); On-site; USD 120,000 - 130,000; Full time

Job summary

Brillio, a leading digital technology services provider, seeks an Enterprise Security Engineer in New York. Build secure-by-default environments across SaaS, endpoints, networks and data platforms, advancing security through IAM, AI security, and Infrastructure-as-Code.

You will automate endpoint provisioning, patching and software distribution; manage CI pipelines and deployments; and collaborate with Detection and Response to counter threats like BEC while shaping secure engineering practices

Qualifications

• Experience in security engineering across at least one domain: endpoint security, identity management, AI security, or IaC.
• Proficient in Python or Go for security automation.
• Hands-on Terraform usage including state, modules and CI/CD deployments.
• Experience with endpoint management tools and macOS security at scale.
• Knowledge of SaaS security, identity providers, and LDAP.
• Understanding of SSO, SAML, OAuth, OIDC, DNS protocols.
• Experience with AI security controls and MCP server management.
• Ability to model threats and evaluate third-party risks.

Responsibilities

• Build Secure-by-Default Environments across SaaS, endpoints, networks and BI platforms.
• Modernize Endpoint Management with identity, security operations and automation.
• Drive GitOps & Infrastructure-as-Code using Terraform and CI pipelines.
• Automate Endpoint Security Lifecycle: provisioning, patching, software distribution.
• Manage AI & MCP Security: guardrails, approved tools, and MCP servers.
• Assess Third-Party & AI Risks: architecture reviews and automate risk reviews.
• Support Security Detection & Response: collaborate on incident workflows and BEC protection.
• Continuously Improve Security Controls and tooling for AI adoption.

Skills

Endpoint security / IAM / AI security

Python or Go

Terraform & IaC

CI/CD pipelines

Endpoint management tools

SaaS & Identity security

Security protocols (SSO/OIDC)

AI MCP security

Threat modeling & risk assessment

Job description

Brillio, a leading digital technology services provider, seeks an Enterprise Security Engineer in New York. Build secure-by-default environments across SaaS, endpoints, networks and data platforms, advancing security through IAM, AI security, and Infrastructure-as-Code.

You will automate endpoint provisioning, patching and software distribution; manage CI pipelines and deployments; and collaborate with Detection and Response to counter threats like BEC while shaping secure engineering practices