Senior Engineer, Offensive Security

About this role

# Become a part of our caring community

• Selected candidate must reside within approximately 60 minutes driving distance from one of the following locations: ((Louisville KY, NYC Metro, Dallas Metro, Charlotte NC Metro, South Florida(Tampa/Miami/Ft Lauderdale) , Washington DC metro, Chicago, Boston, Atlanta, Nashville))

We're building a new AI & Offensive Tooling capability inside our Offensive Security organization, and we're looking for a senior engineer who can both build it and use it. As Senior Offensive Security Engineer, AI-Driven Red Team & Tooling, you'll build the AI and agentic tooling that makes our offensive operations faster and broader, then prove it where it counts, on real penetration tests, purple-team exercises, and red-team operations. You'll also bring that same offensive lens to the enterprise's own AI systems.
It's one loop: build the tooling, prove it on live engagements, feed what you learn back into the tooling. And it's a rare chance to do that hands-on inside a program that helps protect the health data of millions of people.

What you'll do

One integrated mission, four ways it shows up:

Build agentic offensive tooling. Write production-quality software and AI agents, LLM-driven planning loops, multi-agent orchestration, and tool/function-calling that drives real offensive tooling, and contribute to the in-house agent platform that powers our pentest and red-team operations. You'll operate this as a production, event-driven cloud platform at real scale (dozens of serverless functions, change-stream data pipelines, hundreds of operational alarms, integrated LLM inference), real software engineering, not proof-of-concept scripting.

Run penetration tests. Network, web-application, cloud, and infrastructure testing, recon through exploitation, privilege escalation, and lateral movement, accelerated by the tooling you build, with your own judgment owning scope and exploitability.

Run purple-team exercises. ...