Security Engineer III

Drive network security design validation, architecture standards, and risk-based control improvements. Review and enforce firewall/N/WAF policies, evaluate change requests, and perform network security posture assessments to identify gaps and recommend remediation. Partner with network and infrastructure teams during architecture reviews to ensure secure implementation, and support audit/compliance efforts aligned to standards such as ISO 27001 and PCI-DSS. Lead initiatives including segmentation, zero trust adoption, and attack surface reduction.