L2 Network and Security Engineer
Core
Configure, troubleshoot, and maintain enterprise LAN/WAN infrastructure and security configurations for network segmentation, NAT, VPNs, and access control.
Role type
L2 Network and Security Engineer
Builds
Enterprise networking and security infrastructure
Domain
Enterprise IT, Networking, Cybersecurity
Deliverable
infrastructure
Required skills
Cisco switching and routing, Fortinet FortiGate, Palo Alto firewalls, NMS tools (SolarWinds, PRTG, FortiManager), Ansible, network segmentation, NAT, VPNs, ACLs, OSPF, BGP, VLANs, STP, incident response, root cause analysis, infrastructure-as-code
Preferred skills
CCNA/CCNP, NSE4, PCNSE, Ansible/DevNet, ITIL Foundation
Technologies
Cisco IOS/XE/NX-OS, FortiManager, SolarWinds, PRTG, Ansible, Jinja2
Responsibilities
Configure and maintain Cisco-based enterprise LAN/WAN infrastructure; Manage and optimize security configurations on Fortinet and Palo Alto firewalls; Support network segmentation, NAT, VPNs, and access control policies; Monitor network and firewall health using NMS tools; Participate in incident response and root cause analysis; Collaborate with DevOps, Systems, and Security teams to implement secure infrastructure; Contribute to infrastructure-as-code practices.
Seniority
Mid-level, hands-on IC
