Sr Security Researcher Job at F5, Billerica, MA

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  • F5
  • Billerica, MA

Job Description

Come join us by being a part of a highly experienced Security Research team, while specializing in web vulnerabilities analysis, threat intelligence and Honeynet projects. The team is handling the research of vulnerabilities and malware, evolving threats analysis, development and updates of attack signatures and product-hacking. Responsibilities include researching web frameworks and servers to identify and understand emerging threats; examining and replicating newly disclosed web application vulnerabilities; focusing on WAF (Web Application Firewall) evasion techniques to preemptively bypass defenses; creating innovative proof of concept solutions for advanced threats and refining attack signatures in collaboration with development teams; gathering web security intelligence from blogs, forums, conferences, and academic papers; building tools and infrastructure for analyzing attacks; composing and distributing insights through blogs, reports, and presentations at security conventions; periodically performing security efficacy assessments on various products including WAFs, API security solutions, application security scanners, and machine learning models to verify and improve defense capabilities. Qualifications include at least 2 years of experience in analyzing real web attacks or web exploitation, deep knowledge of networking fundamentals, protocol, web servers, and web applications, experience in tracking emerging web vulnerabilities in real-time, building research infrastructure and Python-based tools, creating and comprehending Regular Expressions for pattern matching and security data analysis, in-depth knowledge of security principles and attack vectors, with advantages in creating attack signatures (e.g., SNORT), analyzing binary malware and malicious scripts, and knowledge in web development (front and back end).

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Job Tags

Full time,

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