Manage network equipment such as routers and switches, firewalls & Intrusion Protection/Detection Systems (IPS/IDS), appliances for Network Access Control (NAC) and other network appliances
Daily checks of the logs and network links to ensure no abnormal activity
Install, maintain and upgrade all hardware, firmware and software used
Apply software and security patches following the patch management requirements
Fine-tune network or system parameters
Create, delete or modify access rights for the network equipment related user accounts in terms of authentication, authorisation and accounting
Manage IP addresses and IP assignment scheme, including for EUCDs
Manage firewall rules, settings and security configurations e.g. add, delete or modify firewall rules, change encryption keys
Perform troubleshooting to resolve network issues
Manage network related incidents
NAC administration for security posture checks
Perform routine backup of network configuration for network equipment, inclusive of firewall rules
Document and maintain configurations of all network hardware, software and cabling information used in the environment
Analyse network utilisation patterns, trends and problems, recommend and implement corrective and preventive measures
Review network audit trails and security violation attempts on the network
Advice impact if any and propose solutions on known security threats and violations
Coordinate 2nd and 3rd level troubleshooting for root cause analysis (RCA) for customer network equipment
Other network maintenance and configuration to ensure up to date
Implement and maintain network monitoring parameters and tools for reporting
Document and maintain network administration guides and SOPs
Requirements:
At least 3 years of hands-on experience in configuring switches/routers, firewalls and IDS/IPS
Minimum Cisco Certified Network Associate (CCNA)
Experience in WAN implementation
HOW TO APPLY: Interested applicants please send your resume in MS WORD format to ref19(at)trustrecruit.com.sg or click on \xe2\x80\x9cApply Now\xe2\x80\x9d and provide the below information.
Current salary (breakdown)
Expected salary
Notice period
Reason of leaving
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