JOB DETAILS

Linux Developer

CompanyZero Networks
LocationRamat Gan
Work ModeOn Site
PostedJanuary 18, 2026
About The Company
Zero Networks is a pioneer in automated microsegmentation and network security. Our agentless microsegmentation solutions provide effortless deployment, automatically learning and classifying endpoints to generate precise security policies that orchestrate native firewalls. By preventing unauthorized lateral movement, enforcing just-in-time multi-factor authentication for privileged access, and enhancing protection for critical assets, we empower organizations across every sector to strengthen their security posture with minimal effort.
About the Role

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 
Key Skills
LinuxK8sC#C++GoNetworking ProtocolsHTTPTCP/IPUDPSystem CallsMultithreadingPythonBasheBPFLinux Kernel Module DevelopmentDevice DriversNetlink
Categories
TechnologySoftwareEngineering
Job Information
📋Core Responsibilities
The Linux Developer will design, develop, and maintain the infrastructure and components of the platform. They will also work on frontend aspects and collaborate with cross-functional teams to optimize system performance.
📋Job Type
full time
📊Experience Level
2-5
💼Company Size
172
📊Visa Sponsorship
No
💼Language
English
🏢Working Hours
40 hours
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