Senior Software Engineer-Network Security Developement

Job Description

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

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

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

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• Knowledge of Post-Quantum Cryptography
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• Experience with RSA certificate-based authentication
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• Exposure to high-performance networking or data plane development
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• Familiarity with version control systems (Git, SVN, etc.)
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Interested candidates directly apply or share their resume to amit.k@acldigital.com. You can refer your colleagues and friends.

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Thanks & Regards

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Amit Kumar