onsite
Network Operations Manager L4/L5 - Pharmnova Medical Research Pvt Ltd
Systems Engineer
Lead enterprise network operations, ensuring high‑availability LAN/WAN/WLAN, SD‑WAN, and cloud connectivity while driving performance, security, and incident response across on‑prem and cloud environments.
About the role
Key Responsibilities
- Design, deploy, and maintain enterprise LAN, WAN, WLAN, VPN, and SD‑WAN architectures across on‑premises and cloud platforms.
- Monitor network health using tools such as SolarWinds, NetFlow, and custom dashboards; proactively address performance bottlenecks.
- Implement and enforce security policies, including firewalls, IDS/IPS, and zero‑trust VPN solutions.
- Lead incident management, root‑cause analysis, and post‑mortem reporting to continuously improve service reliability.
- Coordinate with cross‑functional teams (cloud, security, application) to align network changes with business objectives.
- Develop automation scripts (Python/Bash) for routine tasks, configuration backups, and rapid provisioning.
Requirements
- 5+ years of hands‑on experience managing enterprise networks, including Cisco routing/switching and SD‑WAN technologies.
- Strong knowledge of cloud networking concepts in AWS or Azure, and experience integrating on‑prem and cloud environments.
- Proficiency with network monitoring and performance tools; ability to interpret NetFlow, SNMP, and telemetry data.
- Solid understanding of network security best practices, VPN technologies, and firewall management.
- Experience scripting automation tasks in Python or Bash and familiarity with configuration management tools.