Dear Connections,


ACL Digital is hiring permanent job for Network Security Developer for Bangalore location.


Job Title: Network Security Developer

Experience: 8 – 12 Years

Location: Bangalore

Notice Period: Immediate / Short Notice Preferred

Job Summary

We are looking for an experienced Network Security Developer with strong expertise in VPN, SD-WAN, and network security protocols . The ideal candidate will have deep knowledge of system-level programming, cryptography, and large-scale distributed systems, along with hands-on experience in router or networking software development.

Key Responsibilities

  • Design and develop secure and scalable solutions for VPN and SD-WAN platforms
  • Implement and optimize security protocols such as IKE and IPsec
  • Work on router software development in multithreading and multiprocessing environments
  • Design, build, and debug large-scale distributed systems
  • Develop high-performance applications using C programming
  • Troubleshoot complex networking and system-level issues
  • Work with large codebases and maintain efficient source code management practices
  • Collaborate with cross-functional teams to deliver robust and secure networking solutions

Required Skills

  • Strong expertise in VPN, SD-WAN, IKE, and IPsec protocols
  • Proficiency in C programming (multithreading and multiprocessing)
  • Hands-on experience in router or network device software development
  • Solid understanding of distributed systems design and debugging
  • Experience working in UNIX/Linux or IOS environments
  • Strong knowledge of network security fundamentals and protocols
  • Ability to manage and navigate large-scale codebases

Good to Have Skills

  • Knowledge of Post-Quantum Cryptography
  • Experience with RSA certificate-based authentication
  • Exposure to high-performance networking or data plane development
  • Familiarity with version control systems (Git, SVN, etc.)

Interested candidates directly apply or share their resume to . You can refer your colleagues and friends.


Thanks & Regards

Amit Kumar


Senior Software Engineer-Network Security Developement

Apply Now
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