Network Engineer

3–5 years of hands-on experience in enterprise network administration.
Strong expertise in configuring and troubleshooting firewalls.
In-depth knowledge of Cisco/Juniper/Aruba switches and Cisco/Aruba wireless infrastructure.
Proficiency with cloud networking (VPC, VPN, security groups, Transit Gateway).
Proven track record designing and managing multi-site environments and bridging solutions.

Configure, maintain, and monitor firewalls, including NAT policies, security zones, and VPN.
Ensure compliance with security best practices and participate in regular firewall audits and rulebase optimization.
Design and maintain Layer 2 and Layer 3 networks using Cisco switches and APs.
Oversee network segmentation (VLANs, trunking, spanning tree), QoS policies, and access control policies.
Monitor and optimize wireless coverage and performance across all facilities.
Manage VPCs, subnets, route tables, internet/NAT gateways, and security groups.
Integrate cloud networking with on-prem infrastructure using VPNs and/or Direct Connect.
Design and implement resilient bridging and routing solutions across geographically dispersed locations.
Utilize technologies such as IPsec tunnels, MPLS, SD-WAN, or VXLAN for inter-site connectivity and performance optimization.
Use monitoring tools (e.g., SolarWinds, PRTG, Panorama) to proactively identify and resolve issues.
Troubleshoot connectivity, latency, and security-related incidents across all layers.
Create and maintain detailed network diagrams, configurations, runbooks, and SOPs.
Support audits, disaster recovery planning, and business continuity initiatives.