Network Security Administrator

Responsibilities Administer and maintain enterprise firewalls and network-security platforms. Configure and troubleshoot Cisco and Palo Alto firewalls, including security policies, VPN, and NAT. Manage and support Symantec Bluecoat, FireEye, F5 BIG-IP, Cisco ISE, and Aruba ClearPass. Perform security-platform upgrades, patches, testing, and post-change validation. Use AlgoSec for firewall-policy analysis and security governance. Monitor security infrastructure and troubleshoot security-related incidents. Perform root-cause analysis and coordinate technical escalations. Maintain technical documentation and operational procedures. Requirements BSc. degree in Computer Science, Information Technology, or a related field. 5+ Yrs. of relevant experience in network security and firewall administration. Professional certification such as CCNP Security, CISSP, GISP, or CISM. Strong hands-on experience with: Cisco and Palo Alto Firewalls. Symantec Bluecoat, SMG, CAS, and SEPM. AlgoSec Firewall Analyzer. Infoblox DNS. F5 BIG-IP (WAF/LTM/APM). FireEye. Cisco ISE and Aruba ClearPass. Excellent firewall and network-security troubleshooting skills. Experience in enterprise IT infrastructure and security operations. Show more Show less