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Description and Requirements
• Responsible for day-to-day operations and administration on network & security infrastructure
• Perform installation, configuration, and maintenance of network equipment and network operating System
• Responsible for network design and security particularly troubleshooting and/or debugging network-related problems.
• Network consulting for new projects.
• Implementation of new solutions and risk mitigation techniques
• Receipt, evaluation, and implementation of inbound Network Access user and device provisioning/de-provisioning service requests
• Assets risk measurement and Mitigation/ Minimize risk
• Network security issue-resolving approach
• Alignment with the security governance team
• Perform maintenance of the network authorization infrastructure as well as network backup system.
• Maintains the inventory of equipment and parts as well as documentation of vendor activates.
• Develop and document systems standards for computer and network devices.
• Recommend and schedule repairs to the LAN/WAN and ensure timely user notification of maintenance requirements and effects on system availability.
• Troubleshoot networks, systems, and applications to identify and correct malfunction; other operational difficulties and provide telephone and internal users.
Technical Requirements
• Good Knowledge of troubleshooting, problem identification, problem resolution, and/or resolution recommendation activities to first- and second-level teams
• Managing of Cisco Security devices; ASA appliance 5555-X and 5585-X, Juniper Net screen & (including virtual firewall contexts), Checkpoint Firewall
• Managing of Cisco Data & Security Devices; ASDM, CSM, and DCNM
• Managing of Servers; AAA, SNMP, Syslog, NTP, DHCP, FTP, DNS, IPS, VPN, AAA, DNS, DHCP, load balancers, F5 Load balancer
• Experience in Palo Alto Networks
• Managing of Cisco Routers and Switches Catalyst 6500,4500,3750,2960 & 3560 Series
• Managing of Alcatel Switches Omni Switches 6850 & Omni Switch 9000
• Significant exposure to TACACS+, Radius, and Cisco Access Control System
• Experience in managing Wireless Environment with WLAN Controller.
• Experience in managing Network Access Control
• Strong networking background and experience, with the ability to do troubleshooting of both access control and network-related problems
Additional Locations:
* Singapore - Central Singapore - Singapore