Jobs · Engineering · New York

Security Research Engineer

Pensar · New York, NY · 1 mo ago
On-siteEngineering$120k–$175k/yrFull-time

Key Responsibilities

  • Run end-to-end pentest engagements for customers using Apex, our open source offensive security tool
  • Curate, triage, and contextualize findings for customer audiences ranging from engineers to executives
  • Deliver clear, prioritized write-ups and walk customers through results, exploitation paths, and remediation
  • Set up and configure the Pensar platform inside customer environments, including integrations and workflows
  • Act as a trusted technical partner for customers throughout onboarding, engagements, and ongoing usage
  • Travel to customer sites as needed for kickoffs, readouts, and on-site testing

Offensive Security Research

  • Conduct original offensive security research across web, cloud, infrastructure, and AI/LLM attack surfaces
  • Develop new exploitation techniques, payloads, and tooling that extend Apex's capabilities
  • Build automated testing methodologies for emerging vulnerability classes and attacker tradecraft
  • Track the evolving threat landscape and translate it into concrete detections and capabilities

Open Source Security Research

  • Lead vulnerability research across high-impact open source projects and ecosystems
  • Verify findings, build proof-of-concept exploits, and coordinate responsible disclosure with maintainers
  • Contribute patches, advisories, and tooling back to the open source community
  • Grow Pensar's reputation in the security research community through publications, talks, and contributions

Product Feedback & Pentesting Roadmap

  • Translate firsthand engagement experience into concrete recommendations for the product roadmap
  • Partner with engineering and product on capabilities, UX, and automation that make pentesting faster and more reliable
  • Participate in architecture and design reviews with a focus on the pentester's workflow
  • Help shape Apex's direction as an open source project alongside the internal platform

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