Security Engineer

18 hours ago

Prague, Hlavní město Praha, Czech Republic Cato Networks Full time 120,000 - 180,000 per year

Cato Networks is looking for experienced security engineers to join the Cato Security team. As a security engineer in the Threats team, you will take part in analyzing emerging security threats, reproducing them in a lab environment and developing prevention logic based on Cato's proprietary security engines. Your work outcome will feed Cato Cloud security products and protect thousands of enterprises around the globe.In your day to day, you will be tasked with researching and analyzing exploits and post exploitation tools and techniques used by attackers, as well as perform meticulous data analysis - harnessing Cato's big data warehouse - to produce the best possible prevention logic. In addition, each member in our team of six engineers has their own long-term projects, ranging from developing automation and internal tools, researching a complex issue, or contributing to new product feature developments (which there are many). Joining Cato is an excellent opportunity for network security enthusiasts who are passionate about the future of Networking and Security.

Responsibilities: 

  • Research and analyze new threats and develop product content such as IPS signatures and logic to provide the best protection for Cato's customers.
  • Enhance product accuracy and its ability to detect new threats in the dynamically-changed security landscape.
  • Monitor and analyze your work to maintain 0 false positive rate.
  • Utilize Cato Data Warehouse with big-data technologies to support your work.

Requirements:

  • At least 5 years of hands-on experience in the cyber-security industry.
  • Excellent knowledge of networking architecture and protocols (TCP/IP, DNS, SSL, HTTP, SMB, etc).
  • Understand the cyber-security landscape, and common attack scenarios: Exploitation, Malware C&C, Post exploitation, Phishing, Network scans, etc.
  • Experience (Hands-on) with Wireshark and PCAP analysis.
  • Experience with at least one scripting language such as Python or Powershell - a must.
  • Experience with signature development for IPS and Firewall - Advantage.
  • Analytic spirit: define a thesis and validate it based on in-depth analysis and technical facts.
  • Excellent English and communication skills.
  • Team player, responsible, independent and well-organized.
  • B.Sc. in Computer Science, Information technology or Mathematics.

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