Senior Infrastructure Security Engineer — Cloud & IaC (Remote)

Devconnectplatform; United States; A distancia; USD 160.000 - 210.000; Jornada completa

Descripción de la vacante

ClickUp is seeking a Senior Security Engineer focused on Infrastructure Security to harden cloud, container, and CI/CD environments across a multi-account AWS setup and Kubernetes fleet. You will lead architecture reviews, build agentic security tooling, and drive detection, response, and least-privilege initiatives across production systems.

You'll collaborate with engineering and incident response teams, translate complex risk into actionable guidance, and deliver secure building blocks that

Formación

• 5+ years in security engineering, cloud infrastructure or SRE with AWS experience at org scale.
• At least 1 year of agentic development experience with secure agent tooling.
• Deep AWS IAM experience with IAM Identity Center or SSO, SCPs and cross-account trust.
• Production Kubernetes security on EKS or similar (RBAC, network policy, runtime hardening).
• Experience with CNAPP, SIEM and runtime security tooling and their cloud sources.
• Experience investigating cloud/infrastructure security events and root cause analysis.
• A track record of reviewing architecture and guiding secure designs through collaborative reviews.
• Proficiency in Python, Go or TypeScript for security automation.
• Clear written and verbal communication with non-technical partners.

Responsabilidades

• Architecture reviews and security proposals for infra designs.
• Develop, evaluate and maintain agent-backed reviews, triage and investigations.
• Lead detection, investigation and response across cloud and infra incidents.
• Drive identity and least-privilege enforcement across CI/services.
• Harden containers, serverless, VMs, network perimeters and CI/CD pipelines.
• Move reviews to continuous monitoring with evidence for audits.

Conocimientos

AWS IAM

Kubernetes security

Terraform

Python/Go/TypeScript

Cloud security

Incident response

RBAC

Network security

Automation

Agent development

Herramientas

CloudTrail

GuardDuty

Access Analyzer

OPA / Rego

Descripción del empleo

ClickUp is seeking a Senior Security Engineer focused on Infrastructure Security to harden cloud, container, and CI/CD environments across a multi-account AWS setup and Kubernetes fleet. You will lead architecture reviews, build agentic security tooling, and drive detection, response, and least-privilege initiatives across production systems.

You'll collaborate with engineering and incident response teams, translate complex risk into actionable guidance, and deliver secure building blocks that