CareerPlan

Senior Security Research Engineer

USAFull-time$133k–$211k2026-11-03 → 2026-11-09

Core

Research emerging attacker techniques and build visibility/prevention capabilities for Elastic Defend, an endpoint and SIEM security solution.

Role type

Senior Security Research Engineer (IC)

Builds

Endpoint visibility, prevention features, and telemetry for Windows, macOS, and Linux.

Domain

Cybersecurity, Endpoint Security, Malware Analysis

Deliverable

production ML models | product features

Required skills

C/C++ development, Python, reverse engineering, malware analysis, kernel internals, Windows OS depth, adversarial mindset, AI for development

Preferred skills

Vulnerability research, exploit development, red teaming, kernel-mode driver development, open-source security tool ownership, conference speaking, machine learning in security

Technologies

C, C++, Python, Windows, macOS, Linux, Elastic Stack

Responsibilities

Research attacker TTPs and design protections, instrument event sources across OS platforms, write performant C/C++ code, reverse engineer malware, review customer telemetry, extend protection parity across platforms, mentor engineers, publish research

Seniority

Senior, hands-on IC