Senior Azure & Cloud Systems Administrator

Endeavour Search Ltd.; Hong Kong; On-site; HKD 180,000 - 240,000; Full time

Benefits offered by this job

Guaranteed double pay

Comprehensive training programs

Collaborative APAC IT team

Job summary

Endeavour Search Ltd. seeks a Principal System Administrator to design, implement, and optimize enterprise Microsoft and cloud-based IT systems in Hong Kong.

You will lead Azure and hybrid cloud initiatives, manage Windows Server, AD, Exchange, and Office 365, and guide security and cost-efficiency across global IT assets. The role requires 5+ years of senior-level system administration experience, Azure (IaaS/PaaS/SaaS) expertise, and relevant cloud certifications.

Qualifications

• Bachelor’s degree in Computer Science, Information Technology, or a related field.
• 5+ years hands-on experience with Microsoft technologies and cloud platforms.
• Senior-level system administration experience.
• Strong proficiency in Windows Server, Active Directory, Exchange, Office 365.
• Azure (IaaS, PaaS, SaaS) and optionally AWS.
• Virtualized environments and networking concepts.
• Cloud certifications (Azure Solutions Architect Expert, AWS CSA, VMware).
• Excellent problem-solving and analytical skills.
• Strong communication in Cantonese, Mandarin, and English.

Responsibilities

• Design, implement, and maintain enterprise-level Microsoft and cloud infrastructures.
• Lead Azure and hybrid cloud initiatives, including migrations and integrations.
• Provide expert-level troubleshooting for system and cloud environments.
• Deliver IT infrastructure projects on time and within scope; maintain documentation.

Skills

Microsoft technologies

Azure

Office 365

Troubleshooting

Project leadership

Communication (multilingual)

Education

Bachelor’s Degree in CS/IT or related field

Tools

Azure

AWS

VMware

Office 365

Job description

Endeavour Search Ltd. seeks a Principal System Administrator to design, implement, and optimize enterprise Microsoft and cloud-based IT systems in Hong Kong.

You will lead Azure and hybrid cloud initiatives, manage Windows Server, AD, Exchange, and Office 365, and guide security and cost-efficiency across global IT assets. The role requires 5+ years of senior-level system administration experience, Azure (IaaS/PaaS/SaaS) expertise, and relevant cloud certifications.