Senior Secure Network Engineer | Defense & Critical Infrastructure Specialist | Quantum-Safe Networking (QKD) | Career Mentor With over 9 years of experience delivering mission-critical networking and security solutions, I specialize in the architecture and deployment of high-stakes communication systems. My career has been defined by a "zero-failure" mindset, having supported secure infrastructure projects for the Indian Navy, Army, and Air Force during my tenures at Bharat Electronics Limited (BEL) and QNu Labs. What I Do: Secure Infrastructure: Expert in IPsec VPN deployments, certificate-based authentication, and defense-grade network design. The Quantum Shift: Specialized in integrating Quantum Key Distribution (QKD) and Quantum-VPNs as external key sources for modern secure tunnels. Cloud Transition: Currently bridging the gap between legacy hardware and AWS Cloud Security, helping organizations modernize without compromising on defense standards. Why I’m on Topmate: Beyond the technical configurations, I’ve realized that the strongest networks are built by resilient people. I’m here to offer a dual-path support system: Technical & Career Consulting: For engineers looking to move from Defense/Aerospace into the Cloud or seeking deep-dives into secure networking and QKD. Professional Empathy: A dedicated space for "Listening & Consoling." Having worked in 24/7 mission-critical environments, I understand the mental load of our industry. If you need to vent, share your stress, or simply be heard by a peer who "gets it," my door is open. Let’s connect to secure your infrastructure—or just to lighten your emotional load.