Security Researcher

2 weeks ago

Tel Aviv, Tel Aviv, Israel SAM Seamless Network Full time ₪104,000 - ₪130,878 per year

About the Role:

We are seeking an experienced and curious Network & Security Researcher to join our growing team

In this role, you'll dive deep into
network traffic analysis, cyber-attack techniques, and IoT vulnerabilities
, developing advanced detection methods and firewall policies that protect millions of connected devices worldwide.

This is an exciting opportunity to dive into challenging projects, expand your technical expertise, and make a real impact in a fast-paced, innovative cybersecurity company.

Main Responsibilities:

  • Analyze network traffic, attack patterns, and anomalies with data & security experts.
  • Stay up to date on cyber threats, vulnerabilities, and threat intelligence.
  • Research attack techniques and IoT-related vulnerabilities.
  • Develop methods to classify IoT devices and detect threats.
  • Write firewall policies and DPI signatures.
  • Build and maintain a lab to simulate and analyze cyber-attacks.

Requirements:

  • 3–5 years of experience
    in the network security domain.
  • 2+ years of Python programming.
  • 2+ years of hands-on security/vulnerability research.
  • Strong knowledge of computer networking concepts and TCP/IP.
  • Hands-on experience with security tools and attack methodologies.
  • Proven experience in network/security-related data analysis.

Bonus Points For:

  • Coding skills for analytics and data manipulation (SQL, Pandas, Numpy).
  • Published research, blog posts, or articles covering cybersecurity topics.
  • Experience applying LLMs/AI to cybersecurity research (log analysis, anomaly detection, threat enrichment, data classification).
  • Familiarity with AI models and prompt engineering for networking/security use cases.

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