Cybersecurity – Senior Incident Responder and Forensic Investigator

Jane Street

Jane Street

1,001-5,000 employees

Global liquidity provider and market maker using technology and

Data & Analytics
AI & Machine Learning
Quantitative Finance
Financial Services


New York, NY, USA

Required Skills
  • Experienced with responding to major cyber incidents in a primarily Windows environment
  • Experience with a heavily mixed Linux/Windows environment is a plus
  • Has used forensic analysis to investigate potential breaches with supporting detail to determine attack vectors, the scope of the incident, and affected systems
  • Interested in automation
  • Has at least basic scripting abilities
  • Medium or better coding skills are a plus
  • Able to document and communicate your work to an above-average-technical audience, without fluff and with properly communicated second-order knowledge
  • Intellectually curious and eager to learn
  • Reliable and flexible team player with a positive attitude
  • Mature and discreet
  • Fluency in English required
  • Responding to externally driven cyber incidents
  • Investigating potential insider threat incidents
  • Contributing to automation efforts
  • Documenting and communicating the results effectively
  • Growing the abilities and readiness of the team as a whole

Jane Street is a global market maker and liquidity provider, leveraging advanced technology and quantitative analysis to trade on over 200 venues in 45 countries. The company fosters a collaborative culture, emphasizing teamwork, continuous learning, and intellectual exchange, with a focus on hiring humble, kind individuals who prioritize cooperation. With a blend of machine learning, distributed systems, and statistics, Jane Street's technology teams build robust systems that handle billions in transactions daily, making it a leader in efficient and transparent financial market operations.

Company Stage


Total Funding



New York, New York



Growth & Insights

6 month growth


1 year growth


2 year growth