- Operate, maintain, and support on‑premise, virtualized, cloud, and hybrid network environments across Cisco, Fortinet, Extreme, Azure, and AWS
- Ensure high availability, performance, and security of network infrastructure, following defined operational and change management processes
- Manage and operate firewall and network security platforms, including firewall rules, NAT policies, segmentation, and cloud‑native security controls
- Support and troubleshoot Kubernetes networking
- Operate and monitor hybrid connectivity solutions such as Site‑to‑Site VPNs, Client VPNs, ExpressRoute, and Direct Connect
- Act as 2nd‑level support for network and connectivity incidents, analyzing escalations and resolving recurring operational issues
- Monitor network environments using centralized tools, analyze logs, metrics, and traffic flows, and proactively identify risks
- Execute network changes and lifecycle activities using Infrastructure as Code and Git‑based workflows
- Maintain accurate technical documentation, incident records, and operational procedures
- Support disaster recovery testing, audits, and compliance activities
- Collaborate with an international IT and platform team, contribute to standardization and automation initiatives, and participate in on‑call rotations