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Cybersecurity Engineer - Vulnerability Management

Jane Street· Cybersecurity
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New York, NY$225k - $300kfull-timePosted 3mo ago

About the role

Cybersecurity Engineer focused on maturing Jane Street's vulnerability management program with emphasis on automation, scaling, and cross-functional collaboration. This hands-on, build-heavy role requires strong technical foundation, ability to automate processes, and clear communication across audiences to manage risk.

Responsibilities

  • Supporting and improving the vulnerability management lifecycle end to end, from discovery and validation through triage, assignment, remediation tracking, and verification
  • Reviewing new findings from automated scanning tools, threat intel, and security advisories, then prioritizing based on real exploitability and exposure
  • Validating and deduplicating findings across sources, confirming whether an affected product or component is actually present, and routing work to the team that owns the fix
  • Measuring scanning coverage and data quality and knowing what isn't being scanned, where scans are stale, and where authentication is failing
  • Driving automation across vulnerability management tooling and processes
  • Broadening scanning coverage across asset classes, including evaluating and migrating scanning platforms as needed
  • Bringing software inventory and SBOM data into the picture to answer where a vulnerable component is used across our software
  • Building dashboards and metrics that measure coverage, SLAs, and progress

Qualifications

  • Hands-on vulnerability management experience in a substantial environment
  • Experience with an automated scanning platform such as Rapid7, Tenable, or Qualys
  • Understanding of how scanning, asset inventory, and remediation tracking fit together
  • Comfort with data querying and shaping, building and debugging data pipelines and integrations
  • Strong communication skills and the ability to write for multiple audiences
  • Positive, collaborative attitude and ability to bring others along in cybersecurity initiatives
  • Ability to automate tasks, maintain code/configuration in version control, and operate under code review
  • Knowledge of threat modeling and risk-based prioritization

Skills

Required:Vulnerability managementAutomated scanning platformsData querying and data pipelines

Benefits

  • Base salary is $225,000 - $300,000. Base salary is only one part of Jane Street total compensation, which includes an annual discretionary bonus.
Last updated Oct 25, 2026. Interested? Apply on the company site.

About Jane Street

SIX

Jane Street is a quantitative trading firm and liquidity provider with a unique focus on technology and collaborative problem solving.

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