Essential Responsibilities

- Design, configure, document, and maintain physical and virtual network test environments for Polaris.
- Configure routers, managed switches, VLANs, inter-VLAN routing, NAT, DNS, DHCP, firewalls, VPNs, WAN/MPLS concepts, and relevant 4G/5G or CGNAT scenarios.
- Create network simulation and automation scripts for latency, jitter, packet loss, bandwidth constraints, disconnections, NAT behavior, and recovery scenarios.
- Develop network-focused VV plans, test cases, execution evidence, reports, regression coverage, and defect records.
- Validate performance, reliability, resilience, connectivity, audio/video streaming, signaling, remote access, and screen-sharing behavior.
- Use packet captures, application logs, metrics, and structured troubleshooting to isolate root causes.
- Coordinate with infrastructure, cybersecurity, engineering, product, verification, and customer-facing teams. Required Qualifications and Skills

- Bachelors or Masters degree in Computer Science, Electronics, Telecommunications, IT, or a related field.
- 7-10 years of relevant network engineering,



system validation, test engineering, or infrastructure engineering experience.
- Robust knowledge of TCP/IP, routing and switching, VLANs, NAT, DNS, DHCP, firewalls, VPNs, MPLS/WAN, and network performance analysis.
- Hands-on experience with Cisco, MikroTik, Fortinet, pfSense, Juniper, or equivalent platforms, together with managed switches, routers, and firewalls.
- Experience with Wireshark, packet capture analysis, Linux, connectivity troubleshooting, latency, packet loss, jitter, and log analysis.

- Ability to automate tests or simulations using Python, Bash, or PowerShell.
- Experience establishing and managing physical labs and test environments.
- Ability to work in person from the Bengaluru office.

Disclaimer: This job posting has been aggregated from external source. Role details, content, and availability are subject to change. Applicants are advised to confirm the latest information directly on the company website before applying.

📌 Technical Specialist - Network (Bengaluru)
🏢 Perydot
📍 Bengaluru