- Network and Security Responsibilities
- Network Management: Design, configure, and maintain the company's network using Cisco routers, L2/L3 switches, and WLC 9800. Manage VLANs, VPNs, and static routing.
- Security Administration: Manage Sophos firewalls, including NAT and security policies. Deploy and maintain Cisco ISE, IDS/IPS, and WAF.
- Endpoint Security: Use Trend Micro "Vision ONE" to monitor and secure endpoints and servers.
- Support & Troubleshooting: Act as a subject matter expert for complex LAN/WAN issues. Use network monitoring tools to find and fix problems, and work with other teams to resolve issues.
- Compliance: Ensure all network and security solutions follow industry best practices and compliance standards.
- Documentation: Create and maintain documentation for network configurations and security procedures.
Technical Requirements:Networking Expertise:In-depth knowledge of Cisco routing and switching.Hands-on experience with Cisco L2, L3 switches.Hands-on experience with Cisco ISE,Hands-on experience with Cisco Wireless solution (WLC 9800).VPN, VLAN, Static routing, DHCP, Port security, Mac address mapping.Security & Compliance:Firewall configuration (Sophos firewalls).IDS/IPS, NAC, WAF, IPsec and network monitoring tools.Hands-on experience with Trend Micro “Vision ONE” endpoint/server security.Certifications (Preferred):CCNA (required), CCNP (a plus).Additional Skills:Troubleshooting complex LAN/WAN issues.