Network L3 Admin

Job Description

About the Role

We are seeking an NOC L2 Engineer with 6 years to manage and implement configuration changes on Palo Alto, Juniper SRX, and Fortinet firewalls using platforms like Panorama, Juniper Space/SD Cloud, and Forti Manager.

Responsibilities

Manage and implement configuration changes on Palo Alto, Juniper SRX, and Fortinet firewalls using platforms like Panorama, Juniper Space/SD Cloud, and FortiManager.Support Juniper Mist wireless environments and integrate secure authentication policies.Configure and troubleshoot Cisco/Juniper switching, SDWAN, and L3 routing (BGP preferred).Deliver datacenter network changes across ACI / VXLAN fabrics, EVPN, F5 LTM, and BGP/OSPF connectivity.Deploy and maintain Cisco ACI constructs (EPGs, BDs, contracts) and Juniper SSR routing policies.Implement upgrades for Juniper, Palo Alto, Fortinet, and Cisco platforms with validation and rollback planning.Execute Azure networking tasks: ExpressRoute, Azure Firewall, VPN gateways, VNet peering, and custom routing.Configure remote access technologies including Palo Alto GlobalProtect, IPSec tunnels, and Zscaler (ZIA/ZPA).Use Python, Ansible, and Terraform for network automation, compliance, and repeatable workflows.Manage ServiceNow change lifecycle: creation, assessment, implementation, documentation, and coordination.

Good To Have

Knowledge of Cisco ISE (802.1X, TACACS+, pxGrid, VPN auth).Understanding of EfficientIP (not mandatory).

Preferred Certifications

Cisco: CCNP Enterprise / CCNP SecurityJuniper: JNCIEENT / JNCIESECPalo Alto: PCNSA / PCNSEFortinet: NSE 5 or NSE 7F5: CA, CTSLTM, or equivalent

Skills Required

Proficiency in Palo Alto firewalls / Juniper SRX firewallsProficiency in Juniper Mist wireless and wireless authenticationProficiency in Juniper / Cisco access layer switchingProficiency in SD-WANProficiency in L3 routing (BGP preferred)Proficiency in datacenter switching (ACI / VXLAN fabrics preferred)Proficiency in cloud networking (Azure / GCP preferred)Proficiency with load balancing (F5 preferred) .