Backend Engineer- Linux

Zero Networks

Zero Networks

Software Engineering

Ramat Gan, Israel

Posted on Apr 29, 2026

Backend Engineer- Linux

  • Engineering
  • Ramat Gan, Israel
  • Senior
  • Full-time

Description

Zero Networks, an innovative network security solutions provider, is at an exciting time in its history and is growing fast! We are looking for a highly skilled and versatile Linux Developer to join our development team. As a Linux Developer , you will be responsible for designing, developing, and maintaining the infrastructure and components of our platform. As part of your role, you will also work on the frontend aspects of our platform and collaborate with stakeholders and cross-functional teams to optimize full-cycle system performance.

Responsibilities

  • Develop and maintain code deployed on Linux and K8s.
  • Collaborate with cross-functional teams to achieve project goals.
  • Implement time-critical applications with high coverage, maintaining minimal footprint ensuring code is documented and maintainable.
  • Troubleshoot and resolve complex technical issues related to Linux internals and real-time systems.

Requirements

  • At least 3 years of experience in a similar role
  • Programming Languages: Proficiency in at least one of C#/ C++/ Go language
  • Solid grasp of Linux OS.
  • Solid grasp of networking protocols and stack, including HTTP, TCP/IP, UDP, etc.
  • Hands-on experience with system calls, multithreading
  • Experience in scripting languages (e.g., Python, Bash).

Advantage:

  • Hands-on experience with extended Berkeley Packet Filter (eBPF) and related concepts (kprobes & uprobes usage specifically).
  • Experience with Linux kernel module development, device drivers, and kernel internals.
  • Experienced with k8s
  • Expirience with Netlink & iptables
  • experience with deployment for multiple linux distros