Senior Cloud Security Engineer - AWS & IaC Expert

Remotedxb; Dubai; On-site; AED 350,000 - 600,000; Full time

Benefits offered by this job

Competitive salary and equity

Unlimited PTO

Health, Vision, & Dental coverage

401k match

MacBook Pro setup

Job summary

Polymarket, based in Dubai, is seeking a seasoned cloud security engineer to strengthen its AWS security posture across multiple accounts and regions.

You will implement IaC security, tune detection logic, manage telemetry (CloudTrail, GuardDuty, Security Hub), and drive remediation of findings. You’ll collaborate on audits like SOC 2 or PCI-DSS and work hands-on with Python/TypeScript/Go in a fast-paced, cloud-native environment.

Qualifications

• Cloud security expertise with AWS services and architectures.
• Experience securing IaC and deployment pipelines.
• Ability to assess security risk across cloud architectures.

Responsibilities

• Own and continuously improve Polymarket's AWS security posture across accounts, regions, and services
• Review and contribute to IaC modules that encode security defaults
• Integrate automated security checks into the deployment pipeline
• Own cloud-side security telemetry including CloudTrail, GuardDuty, and Security Hub
• Develop and tune detection logic for cloud-specific threats
• Govern secrets management using AWS Secrets Manager and SSM Parameter Store
• Drive remediation of findings from AWS Inspector and third-party CSPM tooling
• Support audit and compliance activities such as SOC 2 or PCI-DSS

Skills

Cloud security

AWS security

IaC (Pulumi/Terraform/CDK)

Networking fundamentals

Python/TypeScript/Go

Security risk assessment

Tools

Pulumi

Terraform

CDK

Job description

Polymarket, based in Dubai, is seeking a seasoned cloud security engineer to strengthen its AWS security posture across multiple accounts and regions.

You will implement IaC security, tune detection logic, manage telemetry (CloudTrail, GuardDuty, Security Hub), and drive remediation of findings. You’ll collaborate on audits like SOC 2 or PCI-DSS and work hands-on with Python/TypeScript/Go in a fast-paced, cloud-native environment.