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Job role: Network Security Engineer
Salary range upto: 900KWD
Experience needed: 6+ Years
Job Description:
1. Administration, support, and implementation of LAN/WAN technologies.
2. Administration and maintenance of firewalls, health, and availability monitoring.
3. Daily monitoring of network traffic and required actions through firewall.
4. Configuring firewall rules, Access Policies web filtering, Application Filtering and QoS.
5. Configuring access lists, NAT, DNAT, PAT etc. policies and Policy maps.
6. Maintain Routing Protocols Static routing, RIP, RIPv2, and their Specific attributes.
7. Securing network by maintaining network access rules and methodologies, monitoring, control, and evaluation.
8. Bandwidth management of traffic and to report abnormal consumptions.
9. Administering and Configuring Switches VTP, VLANs, STP, RSTP, L3Switching and Inter-Vlan Routing.
10. Administration a loop free switched network using STP, MSTP and RSTP protocols in LAN/WAN Networks.
11. Administration of Site-to-Site VPNs.
12. Configuring end users VPN such as Remote Access VPN, IPSEC, SSLVPN, L2TP and PPTP.
13. VPN gateways, building encrypted tunnels to end users with VPN clients or third parties via dedicated IPsec site-to-site tunnels.
14. Administration and maintenance of Cisco Switches 2950, 3560,3750,9300x).
15. Administration and maintenance of Cisco Routers (1900,1800) for ISP.
16. KEMP Load Balancer maintenance and configuration.
17. Policies to distribute network and application traffic across a cluster of servers using load balancer.
18. Active/Passive and Virtual IP configuration, SSL certificate configuration in devices.
19. Access control and logs monitoring.
20. Configuration and maintenance of Web Application Firewall (WAF).
21. ISP load balancing using with SD WAN/Peplink load balancer appliance.
22. Enable all LAN users to share broadband Internet connections and enhance Internet access.
23. DNS failover over the multiple ISPs.
24. Configuring and troubleshooting HA and DRs for failover and Load Balancing to DR site.
25. Maximizes network performance by monitoring performance; troubleshooting network problems and outages; scheduling upgrades; collaborating with Infrastructure Manager on network optimization.
26. Performing disaster recovery operations and backups / restoration when required.