Network Engineer

We are looking for an experienced Network Engineer to support and troubleshoot complex enterprise network environments. The ideal candidate will have strong hands-on experience with Cisco ACI, Palo Alto Firewalls, enterprise wireless, IPSec VPNs, and Infoblox DDI, along with excellent Level 3 troubleshooting and packet-analysis skills.

The role requires someone who can independently lead critical network issues in a high-pressure production environment, coordinate with multiple teams, and provide effective technical solutions.

• Design, implement, administer, and troubleshoot Cisco ACI environments, including APIC, EPGs, contracts, policy models, and fabric health.

• Manage and troubleshoot Palo Alto Firewalls, including security policies, NAT, routing, VPNs, Panorama, and threat prevention.

• Support enterprise Cisco/Aruba wireless networks, including RF optimization, roaming, and high-density deployments.

• Design and troubleshoot IPSec VPNs, including site-to-site and remote-access VPNs across multi-vendor environments.

• Manage Infoblox DDI, including DNS, DHCP, IPAM, Grid management, HA/failover, and automation integrations.

• Lead Level 3 and P1 troubleshooting across LAN, WAN, Data Center, Application, and Security environments.

• Use Wireshark and real-time packet captures to identify and resolve complex network issues.

• Troubleshoot routing and switching issues involving BGP, OSPF, VLANs, TCP/IP, QoS, and multicast.

• Investigate root causes, test solutions, and recommend improvements to reduce recurring network incidents.

• Manage network hardware, devices, software upgrades, and ongoing infrastructure maintenance.

• Independently drive critical operational issues while coordinating with multiple stakeholders.

• Provide technical guidance and support to L1/L2 network resources.

• Communicate complex technical issues clearly to technical and non-technical stakeholders.

• Strong hands-on Cisco ACI experience - APIC, EPGs, contracts, policy model, fabric health, L2/L3 connectivity.

• Strong Palo Alto Firewall experience - PAN-OS, Panorama, security policies, NAT, routing, IPSec VPN.

• Enterprise Wireless/WLAN experience with Cisco, Aruba, or equivalent platforms.

• Strong IPSec VPN design and troubleshooting experience.

• Hands-on Infoblox DDI experience - DNS, DHCP, IPAM, Grid Master, HA/failover.

• Strong networking fundamentals including:

  • TCP/IP

  • BGP

  • OSPF

  • VLANs

  • QoS

  • Multicast

• Strong Wireshark / packet capture / packet analysis skills.

• Proven experience handling P1/L3 network incidents in high-pressure environments.

• 12 15 years of overall network engineering experience.

• Strong enterprise/data center networking background.

• Comfortable taking ownership of complex production issues independently.

• Strong analytical and problem-solving skills.

• Excellent communication and stakeholder-management skills.

• Ability to work effectively with shifting priorities and multiple concurrent incidents.

• Experience mentoring or supporting junior network engineers.