Responsibilities:
Administer and maintain Windows Server environment, including DHCP, DNS, file servers, and Group Policy Objects (GPO)
Manage Active Directory, ADFS, Azure AD Connect, and Azure Active Directory
Administer and troubleshoot Microsoft Exchange Server 2019 and Exchange Online in a hybrid deployment
Support and manage Microsoft 365 services, including SharePoint, Teams, and Teams Phone
Monitor and maintain network infrastructure, including switches and firewalls
Oversee Veeam backup software and ensure data protection
Implement and maintain IT security practices in line with the company IT policies
Basic understanding on load balancers, such as KEMP LoadMaster
Basic support for Linux-based systems
Administer virtualization hosts, such as VMware vCenter
Handle daily IT helpdesk tasks and troubleshoot user issues, both on-site and remotely
Utilize PowerShell and command-line interfaces for scripting and automation
Diagnose and resolve hardware-related issues on PCs
Qualifications:
Diploma or Bachelor's degree in Computer Science, Information Technology, or a related field
3+ years of experience in IT support and administration
Strong knowledge of Windows Server, Active Directory, Microsoft Exchange, and Microsoft 365
Experience with VDI solutions, such as Citrix Cloud and Sangfor VDI
Familiarity with network infrastructure, including switches and firewalls
Familiar with IT security concepts and practices, such as ISO 27001
Understanding of load balancers, Linux-based systems, and virtualization hosts
Proficient in PowerShell and command-line interfaces
Excellent problem-solving and communication skills
Fluency in Mandarin Chinese and English, both written and verbal
Ability to work independently and manage projects without constant supervision
Willingness to work outside regular business hours for maintenance and incident response
Certifications such as or equivalent to MCSA, MCSE, Microsoft 365 Certified: Enterprise Administrator Expert, CompTIA Network+, or CompTIA Security+ are a plus
Candidate with more experiences will be considered as IT Support Specialist
Information Technology>Systems / Technical Support
Information Technology>Others
HK$ 30000-40000
Full Time