L3 Network Security Engineer

Job summary

• Senior-level position offering hands-on experience in network and security domains
• Researches, designs, and presents effective network solutions to IT management
• Monitors and manages corporate data/voice network services for day-to-day operations
• Provides troubleshooting support and handles new branches and expansion projects
• Configures, troubleshoots, supports, and maintains Cisco routers and switches
• Coordinates with telecom service providers for communication links
• Manages corporate WAN and branch LAN connectivity
• Oversees structured cabling for new branches and office expansions
• Expands, maintains, and troubleshoots data centre and disaster recovery (DR) site networks
• Ensures compliance with procedures and policies
• Handles capacity planning, procurement of network components, and inventory control
• Works flexible hours including service windows for critical implementations and emergency incidents
• Delivers project outputs as per assigned roles and tasks
• Administers network devices via Cisco Secure Access Control Server (ACS)
• Administers DHCP servers
• Manages routing and switching operations
• Configures and maintains firewalls (Cisco ASA, Palo Alto, Sophos, etc.)
• Works with Cisco FTD & FMC, SD-WAN, and other Cisco routing and switching technologies
• Holds CCNP Security certification (mandatory); CCIE (R&S) or CCIE (Security) preferred

Key skills

Network security, protocols, ASA, TCP/IP, routers, Windows, access control, information security, infrastructure, Linux, IOS, servers, troubleshooting, intrusion detection, SIEM

Employment type

Full time

Vacancy

1