Senior SE/ Staff Engineer/Sr. Staff Engineer/Principal Engineer ( C | Networking Protocol |TCP/IP | HTTPS)

• Experience in designing, building and enhancing distributed systems components & must be able to write high-performance code using very efficient algorithms.
• Must be able to ensure that memory is used efficiently so that system responsiveness is maintained during high load times.
• Ability to process packets at both ingress and egress points at very high speed so that client using the system does not perceive any increased latencies.
• Collaborate with the operations team (OPS) to deploy, monitor and if required patch the changes with fixes and enhancements. Continuously scale the systems as more customers/users get added, able to identify hotspots, and timely alleviate/remediate the situation
• To work cross-functionally with the Quality Assurance team to test the work product, and influence the testing to make the product ready for deployment
• Demonstrate the ability to build software in small, interactive chunks and perform the unit testing prior to handing over to the quality assurance

• Exp -5+ years in C and Networking
• Strong C programming, Data structures/Algorithms & debugging skills in cloud environment.
• Deep understanding of Operating System principles and OS like Linux/Unix
• In-depth understanding of networking concepts including performance parameters of TCP/IP stack.
• Experience in Network Data Path & Socket programming & POSIX Multi-thread programming
• Proven record of building products in Networking and/or security domains

Zscaler