Senior System Administrator
China Mobile Hong Kong Co. Ltd.
Hong Kong, CN

CHINA MOBILE HONG KONG COMPANY LIMITED ("CMHK") is the wholly-owned subsidiary of China Mobile Limited (HKEx : 941) (NYSE : CHL), which ranks 47th on the Fortune Global 500.

Our company strives to offer superior service experience and to become the preferable digital partner for customers. We are preserving an environment with trust, responsibility and caring.

At CMHK, we commit to maximizing people’s potential and paving the way toward success for every striver. We are now inviting high caliber professional to join us.

Department : System Operation & Maintenance

In this position, you will :

  • Perform administration, maintenance and the security controls of IT platforms and system software
  • Monitor system performance and status
  • Maintain the high stability and efficiency platforms for the business applications
  • Allocate system resources and prepare system expansion plan according to the business requirements
  • Provide technical consultation to application developers and the juniors on system-wide issues
  • Maintain Docker image life cycle
  • Liaise with external vendors for the system administration support
  • Test / Evaluate new technology for production use
  • To be successful in this position, you should meet the following requirements :

  • Holder of Higher Diploma or Degree in Computer Science or related discipline
  • At least 3 years of Linux / Unix System Admin. experience
  • Experience in Linux servers in virtualized environments and Linux scripting languages (shell, perl, python or etc)
  • Familiarity with Redhat, Apache, DNS, LDAP, Oracle and AIX
  • Good knowledge of load balancing, firewalls etc.
  • Experience in virtualization technologies such as VMware and Hypervisor
  • Proficiency in IBM Cognos, enterprise backup software preferred
  • Knowledge of monitoring tools such as Nagios or Zabbix
  • Knowledge of source control, Docker or CI / CD flow
  • Knowledge of servers, switches, SAN storage & RDBMS administration etc.
  • Working knowledge of ITIL framework
  • Strong interpersonal and communications skills
  • Non-office hour support is required
  • Candidates with more experience will consider as Senior System Administrator
  • When you work :
  • 5 days work
  • 5 days work
  • 8 hours / day
  • What you enjoy :
  • Double pay
  • Double pay
  • Discretionary Performance bonus
  • Life insurance
  • Medical insurance
  • Education subsidies
  • Birthday gift
  • Marriage leave
  • Birthday leave
  • Staff discount
  • Interested parties please send full resume with your availability, present and expected salary, by clicking Apply Now button.


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