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Are you an innovative security researcher with a deep understanding of Linux systems and a passion for protecting modern environments? Do you want to lead the charge in securing enterprise networks against the latest threats? We're looking for a skilled professional to join our team, focusing on the critical and rapidly evolving fields of Linux Security. You'll be a foundational member of a new and growing team dedicated to the blue ocean of detection, developing multiple new capabilities within the largest cybersecurity enterprise in the world. This is a unique opportunity to apply your expertise and influence the future of threat prevention—helping us build cutting-edge security solutions from the ground up.
Job Responsibility:
Play a pivotal role in shaping the future of our security solutions
Enhance product effectiveness by designing advanced protection components and developing sophisticated detection rules
Research Linux OS internals, virtualized environments, and malware behaviors to inform and strengthen our attack prevention mechanisms
Apply advanced AI and big data approaches to investigate and analyze large-scale datasets across our client base
Lead research on novel protection concepts and bring them to production-grade quality, serving as a subject matter expert
Stay up to date with the latest attacker methodologies, APT campaigns, and TTPs targeting Linux systems
Conduct static and dynamic reverse engineering of Linux malware to uncover new techniques and develop mitigation strategies
Collaborate closely with engineering, product management, and other research teams to translate research findings into production features
Requirements:
5+ years of experience in cybersecurity research, with a proven track record of impactful projects
Good knowledge of Linux OS internals, including both user and kernel space
Solid knowledge of the cyber threat landscape, modern malware techniques, and APTs
Hands-on experience in real-world threat hunting, incident response, or detection engineering
Proficiency in programming languages such as Python, C, and/or C++, with a strong understanding of system-level programming and APIs
Excellent problem-solving skills and a passion for cybersecurity innovation
Ability to work independently, take initiative, and collaborate effectively in a team environment
Nice to have:
Background in EDR/XDR products or security solution development
Experience in reverse engineering, including familiarity with debugging and disassembly tools such as GDB, IDA Pro, or Ghidra
Experience in advanced data analysis, statistics, or machine learning for security applications
Experience with Linux kernel development or vulnerability research
Familiarity with virtualization platforms (e.g., ESXi/vCenter)