Systems Specialist (Network and Security)

Systems Specialist (Network and Security)

PCCW Solutions Singapore Pte. Ltd
Hong Kong
3-6 years
Not Specified

Job Description


Job Description :
The Job:
  • Configure and install various network devices and services ( e.g., WiFi Firewalls, routers , switches , load balancers , bandwidth controllers , wifi and QoS )
  • Perform network maintenance and system upgrades including service packs , patches , hot fixes and security configurations
  • Monitor system resource utilization and capacity planning
  • Provide support and troubleshooting to resolve issues
  • Work within established configuration and change management policies with awareness , approval and success of changes made to the network infrastructure
  • Liaise with vendors and other IT personnel for problem resolution
  • Perform tests and uncover network vulnerabilities.
Qualifications
The Person:
  • Proven handson network experience with a minimum 3 years
  • At least 2 years’ experience in information security or related field.
  • CCNP or higher ( CCIE highly preferred )
  • CISA, CISSP
  • Sound knowledge of networking protocols ( e.g., IPSEC , VRRP, OSPF )
  • Solid understanding of the OSI or TCP/IP model
  • Handson experience in firewalls with monitoring , network diagnostic and network analytics tools
  • Experience with computer network penetration testing and techniques.
  • University degree in Computer Science or a related subject
  • Good command of spoken and written English

Interested candidates are encouraged submit their CV/ resume along with the current and expected salaries to this link: or email to .

Job Details

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