Snr L2 Security Operations Engineer (network and firewall)

Published: Thursday, 02 June 2011
The role of Level 2 security support personnel is to provide day-to-day operations support and management of network and wireless security related services and issues.
Besides operations, the role may require to be involved in project implementation for security related services. The person is also expected to assist the Quality Manager in any general audit, certification audit and other related quality initiative.  


The primary focus is to ensure timely resolution of incidents brought to Level 2 and apply approved changes where applicable. As the senior specialist of Network/Wireless/ Security within the Command Center, you will also be accountable for driving resolution of major incidents during crisis mode.


Provide Customers with professional, timely, efficient and effective technical expertise on LAN/WAN/Wireless/Security & Convergence services support.
Support or Provision Customer LAN/WAN/Wireless/Security network changes on time and help to improve the process to “do it right the first time
Provide LAN/WAN/Wireless/Security service support by owning customers LAN/WAN/Wireless/Security incidents within a complex topology (manage LAN, WAN, Wireless, Security, IP Network routing or quality issues…) and developing a methodical approach to solve the incident or problem. Escalate problems to suppliers or internal Expert Practices when appropriate.
Analyze problems and resolving recurring difficulties through root cause analysis.
Implement LAN/WAN/Wireless/Security change requests for customers on managed LAN/WAN/Wireless/Security solution (Cisco Router, Cisco Switch, Cisco Wireless, Cisco Firewall, ipDSLAM, etc.).
Maintain a comprehensive and update-to-date customer LAN/WAN/Wireless/Security topology database
Actively contribute to improve and map LAN/WAN/Wireless/Security processes within ITIL framework
Contribute to the achievement of customer satisfaction by proving best in class support
Understand complex LAN/WAN/Wireless/Security integration with WAN, LAN, Wireless, Firewall customer network.
Diploma with min 5 years or Degree with min 4 years exp
Security management, operations and troubleshooting experience
Firewall management experience and certification for any of the product. E.g. Cisco, Juniper, Checkpoint.
Wireless security experience, E.g WEP, WPA, etc.
Firewall design and implementation experience
Network foundation & certifications. E.g. CCNA, CCNP, etc.
Project implementation and management experience
ITIL Foundation/Practitioner /Intermediate

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Country: Singapore
Employment Type: Full time
Salary: Open