Senior Infrastructure Security Engineer

Centene is seeking a Senior Infrastructure Security Engineer to operate and mature our Attack Surface Management and Breach Attack Simulation programs. You will enhance security visibility and reduce risk by validating assets, coordinating remediation, and executing simulation exercises across our hybrid environments. This role requires collaboration with various teams to improve accountability and validate security controls.

• Operate and mature Attack Surface Management (ASM) and Breach Attack Simulation (BAS) programs
• Validate internet-facing assets, confirm ownership, and assess security coverage
• Coordinate remediation activities and execute breach attack simulation exercises
• Partner with security, infrastructure, cloud, and business teams
• Experience with Tenable, Wiz, ServiceNow, and Microsoft 365
• Bachelor's degree in a quantitative or business field and 4-6 years of experience

• No visa sponsorship is available.

• Must be authorized to work without sponsorship.