Job description:
- Responsible for day-to-day Operations and administration on IT network & security infrastructure. Perform and provide primary network support roles and responsibilities.
- Installing, configuring and supporting network equipment including routers, switches, firewalls, wireless devices, load balancers and VPNs, and other associated task.
- Troubleshooting and resolving LAN/WAN performance, connectivity and related network problems.
- Perform maintenance and upgrades of systems and networks.
- Network Capacity Report Generation and Consolidation.
- Manage network incidents to closure, notify and escalation.
- Monitoring the Perimeter Traffics and network health to ensure optimum performance, reliability and availability.
- Create and maintain comprehensive documentation for network.
Requirements:
- At least 5 to 8 years’ hands-on technical experience in installing, configuring and supporting network equipment including routers, switches, firewalls, wireless devices, load balancers and VPNs, and other associated task such as the followings:
- a) Proxy servers preferably Symantec Bluecoat ProxySG
- b) Checkpoint & ASA Firewalls Administration, Configuration & Troubleshooting
- c) Cisco Core Switch Administration, Configuration & Troubleshooting
- d) Cisco/Dell Hub-Switches Administration, Configuration & Troubleshooting
- e) RSA Administration
- f) FortiGate VPN Administration.
- g) F5 and Fortinet LB Administration, Configuration & Troubleshooting
- h) Checking of Daily Network Utilization/Monitoring (PRTG)
- i) Structured Cabling, Routing/switching and data network solutioning i.e. using Cisco, DELL, Checkpoint, Fortinet, Aruba, F5 network equipment.
- j) VPN Users Issue Troubleshooting.
- In-depth knowledge of network & security technologies / protocols like DNS, LDAP, syslog, NTP, SNMP, SSH, HTTPS, AAA, SMTP, etc.
- Proficiency in troubleshooting and resolving LAN/WAN performance, connectivity and related network problems.
- Significant exposure to ACS+, Radius, and Cisco Access Control System
- Should be familiar with monitoring tools of the network security devices.
- Knowledge on VMware vSphere and NSX