Senior Security Engineer: IAM, SIEM & Threat Response

AGS LLC is seeking a Senior Security Engineer to drive enterprise security controls across hybrid on-premises and cloud environments. You will implement IAM, SIEM, and vulnerability management while mentoring other engineers and analysts, partnering with Infrastructure, Network, Compliance, and business units. You will lead detection tuning, threat intelligence integration, and incident response playbooks while maintaining auditable security evidence and aligning with program standards.