Network Researcher

We are looking for proactive, analytical talented people to join the Cato Network Security Content team.
As a Network Researcher you will analyze protocols and application traffic (L4-L7) using network and web analysis tools (Wireshark, Fiddler, DevTool), as well as modern big data analysis frameworks.
You will be responsible for shaping and creating content signatures to Cato’s security and network products such as NGWF, CASB, DLP and more.
Joining Cato is an excellent opportunity for network security enthusiasts who are passionate about the future of Networking and Security

Responsibilities:

• Focus on solving customers' problems and pains
• Research and analyze network and application behavior as part of Cato Network’s Security products (NGFW,CASB,DLP and more).
• Suggest and conduct new research vectors
• Utilize Cato’s Data Warehouse with big-data technologies to support your work
• Automate your work to improve efficiency

Requirements:

• 3-5 years of hands-on experience in the cyber/security/network industry
• Knowledge of networking architecture, OSI model, and protocols (TCP/IP, DNS, TLS, HTTP) –a must
• Experience with at least one scripting language such as Python(Pandas, Numpy) –a must
• Experience with signature development for IPS or Firewall - Big Advantage
• Experience with SQL or data analysis tools (Kibana, Elastic,etc) – Big Advantage
• Experience (Hands-on) with Wireshark and PCAP analysis or similar tools
• Excellent English and communication skills
• Team player, responsible, and well-organized