Product & Cloud Security Engineer

Wiz; Ireland; On-site; EUR 110,000 - 170,000; Full time

Job summary

Wiz is seeking a Security Engineer for Product & Production Infrastructure who has hands-on experience performing security reviews, vulnerability management, and detection and response in cloud-native environments. You’ll collaborate with software development and DevOps teams to secure Wiz’s products, CI/CD infrastructure, and production environments.

You’ll influence the product roadmap by utilizing threat modeling and security tooling, building secure baselines for cloud resources and

Qualifications

• 7+ years of experience in security engineering or security operations in cloud environments.
• Experience with AWS cloud security (or Azure/GCP with some AWS experience).
• Experience with cloud native Kubernetes services (EKS/GKE/AKS) and container security principles.
• Experience securing IAM and cloud identities at scale.
• Experience leading technical security reviews and threat modeling, translating findings into actionable controls.
• Practical understanding of OWASP Top-10 and similar.
• Hands-on IaC with Terraform, CloudFormation, Helm, Pulumi.
• Automation or tooling development in Python, Go, Shell, HCL, or Rego.

Responsibilities

• Lead threat modeling and security reviews across Wiz's products and cloud infrastructure, identifying attack surfaces and developing scalable mitigation strategies.
• Build automation, policy-as-code, and security tooling to enable development teams to shift left and integrate end-to-end security.
• Design and implement secure baselines for cloud resources and Kubernetes-based infrastructure.
• Drive vulnerability management and remediation across development through production.
• Extend detection and response capabilities by building scalable solutions to identify malicious activity, triage alerts, and remediate incidents.
• Build deep partnerships with Wiz's engineering and operations teams to deliver secure-by-design solutions.

Skills

Threat modeling

Security reviews

Cloud security

IAM security

OWASP Top-10

Automated security

Security tooling

Education

Bachelor's degree in computer science or related field

Tools

Terraform

CloudFormation

Helm

Pulumi

Python

Go

Shell

HCL

Rego

Job description

Wiz is seeking a Security Engineer for Product & Production Infrastructure who has hands-on experience performing security reviews, vulnerability management, and detection and response in cloud-native environments. You’ll collaborate with software development and DevOps teams to secure Wiz’s products, CI/CD infrastructure, and production environments.

You’ll influence the product roadmap by utilizing threat modeling and security tooling, building secure baselines for cloud resources and