Network Engineer

Job Description

Role Objective:1. Configure and Install Network Hardware and Software2. Monitor Network Performance3. Create and Implement Network Security Measures4. Network Maintenance Tasks5. Provide Network Status ReportsKey Responsibilities:1. Implementation and support of new LAN/WAN Technologies2. Maintaining Firewall Health and Availability Monitoring3. Maintaining Network Infrastructure in line with Company Standards.4. Daily Monitoring of Network Traffic and block malicious websites through Firewall IPS5. Configuring firewall rules, Access Policies web filtering, Application Filtering and QoS.6. Configuring access lists, NAT policies and Policy maps7. Configuring and maintain Routing Protocols IGP (Static routing, RIP, RIPv2, BGP) and their Specific attributes.8. Secures network by developing network access rules and methodologies, monitoring, control, and evaluation.9. Bandwidth management up to 60 Mbps of traffic using load balancer10. Configuration for Redundancy Protocol such as IP SLA, HSRP, VRRP, GLBP and VSS.11. Administering and Configuring Switch Features like VTP, VLAN, STP, RSTP, L3Switching and Inter-Vlan Routing.12. Administration a loop free switched network using STP,MSTP and RSTP protocols in LAN/WAN Networks13. Administration of Firewall for Site-to-Site VPN, Configuring end users VPN such as Remote Access VPN, IPSEC, SSLVPN, L2TP and PPTP.14. VPN gateways, building encrypted tunnels to end users with VPN clients or third parties via dedicated IPsec site-to-site tunnels15. Administration and maintained Cisco Switches (9300, 4948,3560,3750,2950)16. Administration and maintained Cisco Routers(1900,1800) using Routing Protocols (RIP,OSPF,BGP)17. Load Balancer Installation and Configuration18. Distribute network and application traffic across a cluster of servers using Load balancer19. Configuring load balancer using various methods like the least Connection method, Round robin method, least bandwidth method etc.20. Active/Passive and Virtual IP configuration, SSL certificate configurationOperational:1. Administration Load Balancer, Access control, Logs monitoring.2. Installation and configuration Web Application Firewall (WAF)3. Adding services, Filtering the web requests and enabling Layer 7 filtering4. Administration WAF, access control, Reports configuration and monitoring the logs5. Application load balancing and content routing6. ISP load balancing using with SD WAN / load balancer appliance7. Enable all LAN users to share broadband Internet connections and provide advanced features to enhance Internet access8. Inbound and outbound NAT mapping9. Bandwidth bonding and failover among selected WAN connections10. Outbound (LAN to WAN) firewall rules11. DNS failover over the multiple ISPs12. Daily Monitoring of Resource Pool, Alerts & Alarms.13. Configuring and troubleshooting HA and DRs for failover and Load Balancing14. Vulnerability TestingPeople:1.Daily Checking in Firewall of unwanted Websites and blocked if suspicious through IPS2. Establishes networking environment by designing system configuration; directing system installation; defining, documenting, and enforcing system standards.3. Maximizes network performance by monitoring performance; troubleshooting network problems and outages; scheduling upgrades; collaborating with Infrastructure Manager on network optimization.4. Secures network system by establishing and enforcing policies; defining and monitoring access.5. Performing disaster recovery operations and data backups when required6. Protecting data, software, and hardware by coordinating, planning and implementing network security measures7. Network topologies and infrastructure as needed to support maximum system availability and up-time.8. Analyze incident recovery for complex and critical platform related issues

Keyskills :