Network Security Administrator

ResponsibilitiesAdminister 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.RequirementsBSc. 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.