Senior Software Engineer - Sd-wan Security

Cisco UK

Bangalore, India
On-site
Secure networking solutions design
Scalable and resilient system architecture
Ipsec/ikev2 vpn technologies
Lead the design and development of secure networking solutions across VPN, PKI, cryptography, and SD-WAN Platform Infra

Job Summary

  • Lead the design and development of secure networking solutions across VPN, PKI, cryptography, and SD-WAN Platform Infra.
  • Architect systems that ensure high scalability, resiliency, and security posture, driving multi-functional teamwork to deliver critically significant features.
  • Drive the adoption of AI-assisted tools such as Codex to improve engineering productivity, automate development workflows, and enhance software quality.

Matching Summary

Lead the design and development of secure networking solutions across VPN, PKI, cryptography, and SD-WAN Platform Infra.

Skills & Requirements

Must-have

  • Secure networking solutions design
  • Scalable and resilient system architecture
  • IPSec/IKEv2 VPN technologies
  • PKI and cryptography systems
  • Embedded Linux software development
  • AI-assisted development tools adoption

Nice-to-have

  • Post-quantum security initiatives
  • Cryptographic agility
  • Contribution to networking standards

Key Requirements

  • 9+ years of deep technical experience
  • Strong C/C++ programming expertise
  • Deep understanding of networking concepts
  • Validated experience in system design and architecture
  • Track record of leading critical projects end-to-end
  • Experience in embedded Linux software development
  • Ability to influence technical direction across teams

Work Rights

Not specified

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