Network Security Engineer
Position:
Network Security EngineerJob Description:
What you will be doing:
- Manage and support enterprise network security infrastructure, including:
- Palo Alto Firewalls
- GlobalProtect VPN
- F5 Load Balancers (LTM & GTM)
- UltraDNS
- ClearPass solutions
- EIP solutions
- Handle incident, problem, and change management activities in accordance with ITIL processes.
- Troubleshoot end-user connectivity and remote access issues related to GlobalProtect VPN.
- Administer and troubleshoot F5 Load Balancers, including virtual servers, pools, monitors, SSL certificates, traffic management, and GTM/LTM configurations.
- Manage and support DNS/DDI services, including DNS configuration, troubleshooting, zone management, DNS traffic optimization, and availability management.
- Diagnose complex network and security issues related to Routing, Policy, VPN and DNS across WAN, LAN, and Internet-facing environments.
- Lead end-to-end security project, including planning, design, implementation,
migration, testing, and operational handover for Palo Alto, F5, DNS/DDI, and related technologies.
- Perform packet capture analysis using Wireshark and other network diagnostic tools.
- Troubleshoot routing and connectivity issues related to BGP and OSPF
What we are looking for:
- Expert knowledge of Palo Alto Firewalls, GlobalProtect VPN, F5 Load Balancer (LTM/GTM) operations and administration, UltraDNS/DDI, ClearPass, and EIP solutions.
- Strong experience in firewall operations, NAT, security policy management, threat prevention, URL filtering, and vulnerability management.
- Hands-on experience in F5 LTM/GTM configuration, troubleshooting, maintenance, and operational support.
- Expert understanding of BGP, TCP/IP, MPLS, WAN/LAN networking, and DNS/DDI administration and troubleshooting.
- Proficiency in Wireshark packet capture and network traffic analysis.
- Good understanding of Incident, Change.
About Arrow:
Arrow Electronics, Inc. (NYSE: ARW), an award-winning Fortune 148 and one of Fortune Magazine’s Most Admired Companies. Arrow guides innovation forward for over 220,000 leading technology manufacturers and service providers. With 2025 sales of USD $30.9 billion, Arrow develops technology solutions that improve business and daily life. Our broad portfolio that spans the entire technology landscape helps customers create, make and manage forward-thinking products that make the benefits of technology accessible to as many people as possible. Learn more at .
Our strategic direction of guiding innovation forward is expressed as Five Years Out, a way of thinking about the tangible future to bridge the gap between what's possible and the practical technologies to make it happen. Learn more at https://www.fiveyearsout.com/.