Information Technology & Digital

Infrastructure and Services Manager / Assistant Manager

Job details

Location: Hong Kong S.A.R
Job Type: Permanent
Reference: ISMAM/CF310523
Posted: 4 months ago

Job description

Monitoring Operating System, Data Network Efficiency & Performance

  • Ensure all devices (Server, SAN, routers, switches, load balancers, WiFi controllers) & Firewalls and difference security systems remain in good working condition

  • Administration, monitor, maintain and optimize VMware, SAN, WAN, LAN and Wi-Fi networks for optimal performance and maximum availability

  • Experience in AWS, Azure & AliCloud are essential

  • Responsible for daily operation like maintaining and monitoring data network efficiency, performance and security

  • Define processes to manage the IT infrastructure

  • Taking the lead in updating & documenting all hardware configuration, firmware, network diagrams and all cabling for End-Devices

  • Responsible for handling internal and external network attacks, phishing, virus infections, intrusion prevention and other security behaviours or events

  • Analyse and troubleshoot the network and server problems

  • Responsible on network planning and adopt appropriate network protection solution in our environment

  • Provide technical support and conduct procurement, and perform project management activities for enhancement and the change in server, network and security configuration, and Corporate Workplace


  • Holder of MCSE / MCITP / CCNA / CCNP / CCSA / HCIE / ITILv4 / CSM / CISA / AWS Certified Solutions Architect / Microsoft Certified: Azure Solutions Architect Expert will be an added advantage.

  • 6 years relevant working experience in System, Network Administration and Cyber-Security experience

  • Proficiency in Operating System (Windows 2012/2016/2019, RedHat Linux), Virtual Machine (VMWare, Hyper-V), SAN, Cloud Platform (AWS, Microsoft Azure, AliCloud)

  • Understanding of network solutions integration and interoperation, configuration, and troubleshooting large scale LAN/Wi-Fi networks and Office IoT

  • Experience in Firewall (FortiGate, Palo Alto, Checkpoints), Network & Wi-Fi Solution (Cisco, Huawei, H3C, Ruckus, Aruba), Load Balancer (F5, Barracuda)

  • Hands on experience on AWS (EC2, ALB, EIP, CloudFront, Route53, WAF) and Azure

  • Solid Experience in office IOT, AV equipment setup, management, and operation

  • Capable of troubleshooting integrated environments, mitigating threats, and preventing successful cyberattacks

  • Solid Experience in office renovation, cabling and IT Server Room setup project is a must

  • Strong team player, able to learn and adopt new technologies quickly and good problem-solving skills

  • With retail/mall background or experience is preferable

  • Self-motivated, quick learner and strong sense of responsibility


If you are interested in finding out more about this career opportunity, please email your resume to Cani Fan,


Charterhouse Partnership Hong Kong is here to assist you in your job search. Our experienced recruitment consultants will provide you career advise and assist you in develop a tailored job search strategy.

Image 2022 02 26 T04 57 33
Image 2022 02 26 T04 57 33