Security Researcher

5 years

0 Lacs

Posted:3 days ago| Platform: Linkedin logo

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On-site

Job Type

Full Time

Job Description

Job Summary :

Security Researcher


Key Responsibilities :

  • Research and discover new vulnerabilities in software, systems, and protocols (zero-day and known CVEs)
  • Analyze malware samples, APT techniques, and exploit kits to understand their behavior and implications
  • Monitor threat intelligence sources to identify trends, TTPs (tactics, techniques, and procedures), and threat actors
  • Develop and refine detection signatures, proof-of-concepts (PoCs), and mitigation strategies
  • Contribute to open-source tools, whitepapers, or technical blogs on cybersecurity topics
  • Participate in bug bounty programs and responsible disclosure initiatives
  • Stay up to date with the latest security technologies, exploits, and research trends
  • Cloud security best practices and CIS benchmark


Required Skills & Qualifications:


  • Solid understanding of operating system internals (Windows, Linux, macOS)
  • 5+ years in cybersecurity or related field .
  • Strong knowledge of network protocols, encryption standards, and web/app security
  • Experience with scripting/programming languages (e.g., Python, C/C++, Go, Bash)
  • Familiarity with vulnerability research, fuzzing, and exploit development
  • Comfortable with tools such as Wireshark, Burp Suite, Metasploit, and custom scripts
  • Understanding of MITRE ATT&CK, threat modeling, and IOC analysis
  • Experience with static and dynamic analysis of malware
  • Experience with AWS, Azure, GCP


Preferred Qualifications:

  • Contributions to security research communities (e.g., CVEs, open-source tools, DEF CON/Black Hat presentations)
  • Familiarity with cloud security (AWS, Azure, GCP)
  • Exploitation Kubernetes cluster security best practices
  • Experience with binary exploitation, ROP chains, and sandbox evasion techniques
  • Offensive Security certifications (e.g., OSCP, OSCE, OSEP) or GIAC (e.g., GREM, GXPN)

Education:

  • Bachelor’s or Master’s degree in Computer Science, Cybersecurity, or a related field or equivalent practical experience

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