Enhance Qosmos embedded traffic intelligence and next-generation Deep Packet Inspection (NG DPI) product line by expanding protocol coverage
Improve the accuracy and robustness of protocol identification techniques
Design and implement new cybersecurity-focused features and modules
Optimize performance and scalability
Develop new detection capabilities for Qosmos Threat Detection and Deep File Inspection engines
Design and build new cybersecurity features and products leveraging Qosmos NG DPI
Contribute to discussions about product direction and strategy
Conduct experiments, prototyping, and feasibility studies to solve complex engineering challenges

Strong expertise in C programming, data structures, algorithms, and POSIX multithreading
Solid experience with Linux/Unix development environments
Deep understanding of networking concepts and protocols
Proven experience building products in Networking and/or Cybersecurity
Passion for threat research and detection, with strong knowledge of the cybersecurity threat landscape
Excellent communication and collaboration skills
A proactive mindset: ownership, curiosity, and a willingness to challenge assumptions
Experience with systems such as IDS, IPS, NDR, XDR, SIEM or SOAR is a big plus
Experience in applying Machine Learning/Deep Learning techniques to detecting network threats is a big plus
Familiarity with existing TTP frameworks (MITRE ATT&CK, Cyber Kill Chain) is a big plus
Ability to analyze malicious behaviors and develop high‑quality detection signatures is a big plus
Experience with one or more of the following programming languages: Python, Rust is a big plus

Software Engineer – Networking, Cybersecurity

Key skills