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Software Engineer | C/C++, System programming , Networking/Network security , Protocol development | 4-8 years

Bangalore, India💼 Full-time🗓 2026-09-07 → 2026-09-26

Core

Develop, test, and integrate networking, security, and OS protocol components for Cisco IOS XR solutions serving large service providers and web enterprises.

Role type

Senior C/C++ system programming engineer (networking/security)

Builds

Router security, observability, and application hosting frameworks within the Network Operating System (NOS)

Domain

Networking, Network Security, Operating Systems

Deliverable

production ML models | product features

Required skills

C/C++, UNIX system programming, multithreaded programming, computer networking concepts, GenAI/AI-powered software development

Preferred skills

Network Security, GoLang, Python, L2/L3 protocols, Optical networking

Technologies

Cisco IOS XR, Cisco development/unit-test environments

Responsibilities

Feature development, testing, and integration into customer environments; act as SPOC for specific component areas; interact with product, testing, and customer teams to translate requirements into solutions; issue triage, support, monitoring, and resolution.

Seniority

Senior, hands-on IC

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