Senior AWS Platform Engineer - West End

- Design and implement security controls across AWS accounts and services - Implement AWS security services such as GuardDuty, Security Hub, Macie, and KMS - Configure and manage AWS Identity and Access Management (IAM), including roles, policies, and least-privilege principles - Conduct vulnerability scanning and remediation using tools like AWS Inspector, Snyk, or Trivy - Establish and maintain security baselines aligned with organizational and regulatory standards (ISO, NIST, CIS) - Integrate security guardrails using AWS Control Tower and Landing Zone Accelerator - Conduct regular security posture assessments and audits - Automate security configurations using Terraform, AWS CDK, or CloudFormation - Embed security checks into GitHub CI/CD pipelines for continuous compliance - Develop automated remediation workflows for security findings - Implement monitoring and alerting for security events using AWS native tools and SIEM integrations - Support incident response and root cause analysis for security breaches or vulnerabilities - Maintain documentation and runbooks for security operations - Work closely with platform and application teams to embed security best practices - Provide training and guidance on AWS security principles - Act as a subject matter expert for cloud security within the organization