System Admin / Senior System administrator – Trading – ETERNITY CONSULTANTS (HK) Ltd

Eternity Consultants (HK) Limited; Hong Kong; On-site; HKD 334,800 - 502,200; Full time

Job summary

A prominent IT consulting firm in Hong Kong is seeking an experienced IT professional to manage the organization's IT infrastructure and provide user support. The ideal candidate should possess a degree in IT or equivalent, along with 3-5 years of experience in systems and network administration. Knowledge of MS Active Directory, Office 365, AWS, and strong communication skills are essential for this role. Travel to China offices may be required, and proficiency in English and Mandarin is preferred.

Qualifications

• Degree in an IT-related discipline or Diploma/High Diploma with relevant experience.
• At least 3-5 years experience in systems and network administration and technical support within an MNC.
• Solid hands-on experience in IT infrastructure.

Responsibilities

• Manage the organization’s IT infrastructure across multiple locations.
• Deliver user support for software applications and hardware.
• Maintain accurate inventory of IT assets.

Skills

MS Active Directory

Office 365

Cloud computing

AWS

Windows Servers

Networking

Communication skills

Problem-solving skills

Teamwork

Education

Degree in IT-related discipline

Job description

Responsibilities

• Manage the organisation’s IT infrastructure across multiple locations, covering servers, networks and end-user PCs
• Deliver user support for software applications, hardware, and network connectivity and carry out technical troubleshooting
• Maintain accurate inventory of IT assets and enforce security controls
• Support planning and monitoring of system resources, utilization and performance
• Conduct performance tuning as well as backups and recovery procedures
• Assist in infrastructure advisory tasks and vendor coordination
• Assist in ad‑hoc tasks/projects

Requirements

• Degree in an IT-related discipline or Diploma/High Diploma with relevant experience
• At least 3-5 years experience in systems and network administration and technical support within an MNC
• Solid hands‑on experience and infrastructure knowledge in MS AD, Office 365 products, Cloud, AWS, Windows Servers and Networking, etc.
• Able to work well in a team and independently, and able to work under pressure
• Strong communication and problem‑solving abilities
• Proficiency in spoken and written English and Mandarin is preferred for effective communication
• Travel may be required to China offices
• Knowledge of FIX and TCP/IP is preferred
• Knowledge of vlan/Watchguard/AP/Synology are advantageous but not required
• Knowledge of S/MIME for email signing and encryption are advantageous