Network Security Engineer with Firewalls
Core
Design, build, and maintain Check Point and Fortinet firewall infrastructure, manage load balancers and proxies, and resolve complex network security incidents.
Role type
Senior IC Network Security Engineer
Builds
Internet and Extranet firewall connectivity, cybersecurity tool implementations, and secure network topologies
Domain
Financial services / Regulated industries / Network Security
Deliverable
production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work
Required skills
Check Point firewall management, Fortinet firewall management, F5 load balancer configuration, Cisco platform proficiency (ASR, Nexus, Catalyst), routing protocols (OSPF, EIGRP, BGP), Layer 2 troubleshooting, 802.1X/EAP and NAC handling, TCP/IP and UDP troubleshooting, Wireshark and tcpdump usage, McAfee Web Gateway configuration, Infoblox DNS management, vulnerability scanning and remediation, ITIL principles, NIST standards
Preferred skills
Capital markets awareness, BMC Control-M, Cross File Transfer, Connect:Direct, NetBackup, Citrix NetScaler Client configuration
Technologies
Citrix, Cisco, Firewall, Hardware, Support, ITIL, Network, Nexus, Security, TCP/IP, VPN, WAF, Web
Responsibilities
Design and implement Internet and Extranet firewall connectivity, oversee cybersecurity tool implementation projects, configure and manage F5 LTM/GTM load balancers and WAF, manage McAfee Web Gateway proxy settings, configure Pulse Secure SSL VPN, execute vulnerability scans and remediation, create network topology diagrams, monitor license statuses, resolve operational incident tickets (P1/P2/P3), adhere to incident/problem/change management policies
Seniority
Senior, hands-on IC
