Senior Security Engineer, Red Team

DoorDashDoorDash·Remote(Flexible / Remote)·Work From Anywhere
Cybersecurity
Excel

WFA Digital Insight

The remote job market has seen a surge in demand for cybersecurity experts, with a 25% increase in 2025 alone. As companies like DoorDash expand their digital footprint, the need for skilled security engineers who can proactively identify vulnerabilities has never been more pressing. With its commitment to robust security measures, DoorDash stands out as a leader in this space. Before applying, candidates should be prepared to demonstrate their expertise in Red Teaming and threat intelligence.

Job Description

About the Role

The Senior Security Engineer, Red Team will conduct threat intelligence-informed adversary emulations to identify security improvement opportunities in the DoorDash environment.

Responsibilities

  • Plan and execute realistic adversary simulations using curated threat intelligence to assess security opportunities, and detection and response capabilities
  • Hunt for vulnerabilities across AI systems, payment infrastructure, autonomous delivery hardware, and emerging technologies
  • Exercise range of expertise to include cyber, insider, and fraud Red Team testing scenarios
  • Build custom tools, exploits, and payloads tailored to DoorDash's unique and evolving tech stack
  • Partner with Blue Teams to escalate emerging threats and develop proactive detection or defensive strategies

Requirements

  • 5+ years of experience in Red Teaming and Purple Teaming
  • Passion for offensive security and improving craft every day
  • Deep, experiential knowledge of APT and insider threat TTPs

How to Stand Out

  • Be prepared to provide specific examples of your experience with Red Teaming and threat intelligence
  • Showcase your ability to think like an adversary and highlight your expertise in identifying vulnerabilities
  • Familiarize yourself with DoorDash's tech stack and be ready to discuss how you can tailor your skills to their unique environment
  • Develop a portfolio that demonstrates your ability to build custom tools and exploits
  • Practice explaining complex security concepts in simple terms to non-technical stakeholders

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