DPI Protocols Researcher (Experienced)

Who We Are

Allot is a global leader in network security and visibility, serving top-tier customers worldwide. We are a fast-growing company at the forefront of cybersecurity innovation. At Allot, we embrace Agile methodologies and pride ourselves on being fast, diverse, and dynamic. We are true team players who go the extra mile to succeed. If you're looking to grow professionally and personally while making a real impact, we invite you to join us.

What You’ll Do

As a DPI Protocols Researcher, you will be responsible for researching, developing, and maintaining DPI (Deep Packet Inspection) signatures and algorithms across Allot’s product suite.

Your responsibilities will include:

Researching and developing identification algorithms for encrypted internet traffic
Investigating anonymizers, obfuscation techniques, and fraudulent applications
Developing automation tools and scripts to support research and analysis
Exploring new DPI technologies and adopting best practices for identifying encrypted traffic
Analyzing IoT and mobile traffic patterns to build accurate application signatures

Requirements:

What We’re Looking For

Proven experience in network traffic analysis or DPI research
Strong understanding of network architectures and protocols (e.g., SSL/TLS, HTTP, SSH, VoIP, DNS, VPNs, NAT)
Motivated, creative problem-solver with strong self-learning capabilities and a results-driven mindset
Fluent English

Preferred Qualifications

B.Sc./Student in Computer Science, Statistics, Mathematics, Physics, Electrical Engineering or a related field
Experience with Python and relevant libraries (e.g., NumPy, Pandas)
Background in network security research
Experience in mobile forensic investigation
Experience with reverse engineering
Familiarity with machine learning concepts and applications
Knowledge of IoT protocols and technologies

Region (Website):
Israel ( N/A)