IT Operations & Security Engineer

Leadingnation; Hong Kong; On-site; HKD 240,000 - 420,000; Full time

Benefits offered by this job

Birthday Off

5-day work week

Group medical insurance

Performance bonus

Job summary

Leadingnation is seeking an experienced IT professional to manage core network, server infrastructure and security, with proficiency in Windows/Mac desktop support and bilingual English/Chinese capabilities. The role emphasizes VMware, Cisco, Fortinet, Aruba and McAfee tools, plus hands-on Linux administration in a structured IT team.

The ideal candidate has at least five years of relevant experience and a degree in Computer Science or related fields.

Qualifications

• Minimum 5 years of relevant IT experience.
• Bachelor’s Degree in Computer Science or Information Systems.
• Experience in network and security.
• Familiar with VPN, storage and backup support.

Responsibilities

• Implement and manage various IT systems.
• IT infrastructure projects in private and public sectors.
• Develop hands‑on Linux system administration experience.
• Gain exposure to enterprise IT infrastructure.

Skills

Desktop support

Windows/Mac

Bilingual English/Chinese

Network administration

Cybersecurity awareness

Education

Bachelor’s in CS/IS

Diploma or above in Computer/Electronic engineering

Tools

VMware

Cisco

Fortinet

Aruba

McAfee

Job description

• Proficient in Windows/Mac desktop support
• Fluent in English and Chinese (Cantonese and Mandarin).
• Full IT Ownership: Manage HKA’s core network, server infrastructure and security
• Key First Priority: Audit and finalize network, hardware, and security records
• Core Qualifications: Experience on VMware/Cisco skills, and dual languages
• Experience in system administration and networking
• Good command of written and spoken English, Cantonese
• Performance Bonus / Birthday Off / Stable working environment
• Performance Bonus/Birthday Off/Mins walk from MTR
• Fresh graduates are welcome / Stable environment
• To implement and manage various IT systems
• Bachelor’s Degree in Computer Science, Information Systems
• A minimum of 5 years’ relevant experience
• Server Virtualization, VDI platform, VPN, storage and backup support
• IT infrastructure projects in private & public sector
• 5 day work, year end bonus, performance bonus
• Diploma or above in Computer/Electronic engineering disciplines
• 2 year or above experience in PC/LAN hardware support
• Degree holders in Computer or Information Engineering or related subjects
• 2+ years of solid experience in network and security
• Skills and knowledge of security products, such as Fortinet, Aruba, Mcafee, Ra
• Promote cybersecurity awareness to customers
• Actively monitor community programme & project progress
• Competitive package (allowances, incentives & other benefits)
• Birthday leave, anniversary leave, group medical insurance
• 5-day work week, friendly working environment
• Develop strong hands‑on experience across Linux system administration
• Gain comprehensive exposure to enterprise IT infrastructure
• Work within a structured and collaborative IT team that values technical mentors