Senior Tech Specialist, Network - R01571000

Job description

Senior Tech Specialist, Network Job requirements Job Summary Experienced Network Security Engineer with expertise in Blue Coat ProxySG (Broadcom/Symantec Proxy), Firewalls, Routing, Switching, and Network Security Operations. Responsible for managing secure internet access, web filtering, proxy administration, policy enforcement, troubleshooting, and security infrastructure support. Key Responsibilities • Configure, manage, and troubleshoot Blue Coat ProxySG appliances. • Implement URL filtering, web access, content filtering, and authentication policies. • Create and maintain whitelist and blacklist rules. • Configure and troubleshoot SSL inspection/decryption. • Monitor proxy performance, logs, and web traffic. • Perform ProxySG upgrades, patching, and maintenance activities. • Troubleshoot user access, authentication, and web application connectivity issues. • Analyze logs and traffic to support security investigations and compliance requirements. • Integrate ProxySG with Active Directory, LDAP, and SSO solutions. • Manage and support Firewalls, Routing, Switching, and VPN technologies. • Perform network and security incident troubleshooting and root cause analysis. • Maintain technical documentation, configurations, and operational procedures. • Ensure compliance with security policies and industry best practices. • Collaborate with network, security, and application teams to support enterprise security initiatives.