Location: Remote / On-site (flexible)
Experience Level: Senior (3-5 years)
About Criterion Networks
For more than a decade, Criterion has delivered and operationalized Cisco infrastructure for regulated and mission-critical enterprises: secure networking, secure access, campus, data center, cloud, and, increasingly, AI. We lead a category we call Continuous Validation: proving change against the intent you defined before it reaches production, and keeping it aligned as you operate.
Role Summary
We're seeking a Senior Full Stack / Network Engineer/ NetDevops Engineer to bridge application development and infrastructure operations. You will architect, develop, and maintain full-stack solutions that integrate network infrastructure, automation, and customer-facing platforms. This hybrid role combines backend development expertise (Python, Django), up-to-date frontend skills (React), and deep knowledge of enterprise networking platforms (Cisco, Juniper, Palo Alto, SD-WAN, Fortinet).
Key Responsibilities
Development & Architecture




· Build RESTful APIs and microservices using Python and Django for network automation and orchestration
· Develop responsive, intuitive web interfaces using React for network operations dashboards and management tools
· Architect solutions for network device integration and multi-vendor management across Cisco, Juniper, Palo Alto, and Fortinet platforms
· Optimize application performance and database design for high-scale network telemetry and event processing
· Cloud native applications like Docker, Kubernetes.
Network Engineering & Integration
· Fair understanding of various network architectures spanning multiple vendor platforms (ACI, Nexus, SD-WAN, Hypershield, ISE, SSE, MCD)
· Develop automation scripts and plugins for network provisioning, configuration management, and troubleshooting
· Build bidirectional integrations with network management platforms (API-driven device onboarding, real-time state synchronization)
· TCP/IP stack, Networking

📌 Full Stack (Bengaluru)
🏢 Criterion Networks
📍 Bengaluru