Hybrid opportunity in Scottsdale, AZ with a major U.S. financial technology company that powers and protects critical payments infrastructure used by hundreds of millions of consumers and small businesses. Tech stack includes Python, PowerShell, Go, AWS/Azure cloud environments, the MITRE ATT&CK framework, and modern adversary emulation toolsets (Cobalt Strike, CALDERA, Atomic Red Team, and similar). This is a full-time, direct-hire Senior Red Team Engineer role on the Offensive Security team. T