(USA) Systems and Infrastructure Engineer III, Information Security
Summary
Engineer and tune web application firewalls, client-side defenses, and traffic controls to protect Walmart’s global eCommerce platforms from cyber threats and attacks.
Position Summary This role is responsible for strengthening the security of all web ingress points across global eCommerce platforms. It focuses on developing and tuning WAF policies, enhancing client-side detection and fingerprinting, managing defenses during active cyber-attacks, and controlling scripted traffic. The position also collaborates closely with network and site reliability teams while building and operating the infrastructure that supports the organization's overall web security p…