Senior Security Researcher - Autonomous EDR Jobs (On-site work)

Pursue cutting-edge cybersecurity jobs as a Senior Security Researcher specializing in Autonomous Endpoint Detection and Response (EDR). This elite profession sits at the nexus of advanced threat hunting, data science, and security engineering, focused on building the self-learning algorithms that form the core of next-generation security platforms. Professionals in these roles are the architects of autonomous defense systems, moving beyond signature-based detection to create analytics that can identify novel and sophisticated attacks in real-time. A typical day involves deep research into adversary tactics, techniques, and procedures (TTPs). Researchers analyze vast telemetry datasets from millions of endpoints to uncover subtle behavioral patterns indicative of malicious activity. This is not merely about finding known malware; it's about teaching a system to recognize the statistical anomalies and procedural deviations that betray an attacker's presence, whether it's a novel malware strain or a human operator navigating a network. Common responsibilities include designing and prototyping statistical and machine learning models for detection, simulating advanced attacks in controlled lab environments to study their behavior, and continuously validating detection efficacy against real-world threat data. They also play a key role in guiding data collection, ensuring the EDR sensor captures the most relevant system events and kernel-level information to feed their analytical engines. The skill set required for these high-impact jobs is both broad and deep. A profound understanding of operating system internals, particularly Windows or Linux, is fundamental, as is intimate knowledge of offensive security and modern malware tradecraft. Technical proficiency in programming, especially in Python for data analysis and prototyping algorithms, is essential. Researchers must be adept at querying and deriving insights from massive databases (using SQL or similar). Crucially, they are driven by intellectual curiosity and possess a strong analytical, hypothesis-driven mindset. The ability to work both independently on complex research projects and collaboratively within a multidisciplinary team of researchers and engineers is paramount. For those passionate about outthinking adversaries and building the autonomous shields of the future, Senior Security Researcher roles in Autonomous EDR represent the pinnacle of defensive cybersecurity jobs, offering a challenging career at the forefront of technological innovation.