Network Engineer

Job Description

Network Engineer

Routing & Switching Responsibilities

Design, configure, and support enterprise LAN, WAN, MPLS, and data center networks

Hands on management of Cisco routers and switches (IOS, NX OS)

Configure and maintain BGP, OSPF, VLANs, STP, HSRP, VRRP, QoS

Troubleshoot Layer 2 and Layer 3 network issues and perform root cause analysis

Perform network upgrades, firmware updates, and hardware refresh activities

Support ISP circuits, LTE failover, and redundancy configurations

Maintain accurate network diagrams and documentation

AVI Load Balancer & NSX Responsibilities

Design, deploy, and support VMware AVI (NSX Advanced Load Balancer) solutions

Configure virtual services, pools, health monitors, SSL profiles, persistence, and security policies

Integrate AVI with NSX, VMware vCenter, and application environments

Support NSX-T networking, including logical switches, Tier 0/Tier 1 gateways, and segments

Analyze traffic flows and optimize application performance and availability

Assist application teams with load balancing requirements, validations, and testing

Participate in AVI and NSX upgrades, patches, and lifecycle activities

Firewall Responsibilities

Design, configure, and manage enterprise Firewall multivendor environments (Palo Alto preferred; Cisco ASA/Fortinet acceptable)

Implement and maintain firewall security policies, NAT rules, and VPN configurations

Support firewall rule reviews, audits, and cleanup activities

Troubleshoot firewall related connectivity and security issues

Perform firewall software upgrades, patching, and hardware replacements

Support PCI, SOX, and security compliance requirements

Collaborate closely with Security teams on vulnerability remediation and threat mitigation