Who we are
DigiCert is a global leader in intelligent trust. We protect the digital world by ensuring the security, privacy, and authenticity of every interaction. Our AI-powered DigiCert ONE platform unifies PKI, DNS, and certificate lifecycle management, to secure infrastructure, software, devices, messages, AI content and agents. Learn why more than 100,000 organizations, including 90% of the Fortune 500, choose DigiCert to stop today’s threats and prepare for a quantum-protected future at www.digicert.com
Job summary
The Corporate Network Infrastructure team is responsible for the operation, monitoring, maintenance, and support of DigiCert's global office network. This position serves as a first responder for network incidents and operational requests, providing administration, troubleshooting, and support of enterprise LAN, WAN, wireless, and network security services across corporate office locations worldwide.
What you will do
Network Administration
- Administer and support corporate LAN, WAN, and wireless network environments across global office locations.
- Configure,
monitor, and troubleshoot switches, firewalls, and wireless infrastructure.
- Manage VLANs, routing, switching, DNS, DHCP, VPN connectivity, and network access services.
- Perform network performance monitoring and proactive issue resolution.
- Participate in incident response, troubleshooting, and root-cause analysis.
- Work with Internet service providers and telecommunications carriers to diagnose and resolve circuit outages, routing issues, and service-impacting events.
Network Security & Access Control
- Administer Palo Alto firewalls, including security policy changes, VPNs, NAT, and traffic analysis.
- Support network segmentation and secure access initiatives.
- Implement and troubleshoot 802.1X authentication for wired and wireless environments.
- Work closely with security and endpoint teams to ensure secure network access.
Wireless Networking
- Support enterprise wireless infrast
📌 Senior Network Administrator (Pune)
🏢 Digicert
📍 Pune