Security Engineer - Ctj - Poly

Microsoft Microsoft · Big Tech · Redmond, WA +1 · Penetration Testing

Security Engineer role focused on emulating advanced persistent threats against Microsoft services, leveraging AI and agentic approaches for vulnerability discovery and threat emulation. The role involves discovering and exploiting vulnerabilities, analyzing data sources, and collaborating with other security teams to strengthen defenses.

What you'd actually do

  1. Discover and exploit vulnerabilities end-to-end in order to assess the security of systems and services
  2. Leverage Artificial Intelligence and agentic approaches to scale, accelerate, and innovate vulnerability discovery and threat emulation
  3. Contribute to the execution of Red Team operations using real world adversarial tactics and techniques to validate Microsoft's ability to detect, investigate, and respond
  4. Advocate for security change through building partnerships and clearly communicating impact of risks
  5. Analyze a wide array of data sources, including source code, to identify potential security weaknesses and breach points within Microsoft’s infrastructure

Skills

Required

  • Bachelor's Degree in Statistics, Mathematics, Computer Science, Cyber Security, or related field
  • equivalent experience
  • active U.S. Government Top Secret Clearance with access to Sensitive Compartmented Information (SCI) based on a Single Scope Background Investigation (SSBI) with Polygraph
  • Microsoft Cloud background check
  • U.S. citizenship

Nice to have

  • Master's Degree in Statistics, Mathematics, Computer Science, or related field
  • 2+ years' experience in any of the following: identifying security vulnerabilities, cyber security or related security discipline, or software engineering-related field
  • Penetration Testing

What the JD emphasized

  • Security Clearance Requirements: Candidates must be able to meet Microsoft, customer and/or government security screening requirements are required for this role.
  • The successful candidate must have an active U.S. Government Top Secret Clearance with access to Sensitive Compartmented Information (SCI) based on a Single Scope Background Investigation (SSBI) with Polygraph.
  • Ability to meet Microsoft, customer and/or government security screening requirements are required pre-offer and post-hire for this role.
  • Failure to maintain or obtain the appropriate U.S. Government clearance and/or customer screening requirements may result in employment action up to and including termination.
  • Clearance Verification: This position requires successful verification of the stated security clearance to meet federal government customer requirements.
  • Citizenship & Citizenship Verification: This position requires verification of U.S. citizenship due to citizenship-based legal restrictions.

Other signals

  • Leverage Artificial Intelligence and agentic approaches to scale, accelerate, and innovate vulnerability discovery and threat emulation
  • Analyze simulated adversary tactics and communications, enriching our defensive tactics and threat intelligence