27 Server Administrator jobs in Hong Kong

Join to apply for the Server Administrator role at Btab Group

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Join to apply for the Server Administrator role at Btab Group

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Btab provides Ecommerce and Social Commerce solutions to help businesses succeed in both the online and offline space.
Btab is not only a technology company but also a Business Hub.
The Role
Role Overview
We are seeking an experienced Server Administrator to manage and maintain our IT infrastructure, including cloud-based and on-premise servers. The ideal candidate should have expertise in AWS, dedicated servers, virtualization, and networking to ensure high availability, security, and optimal performance of our systems. This role requires a proactive individual with strong troubleshooting skills and the ability to manage complex server environments.
Responsibilities

• Install, configure, manage, and optimize AWS instances, dedicated servers, and cloud-based infrastructures.
• Monitor server performance, ensure high availability, and conduct regular system audits.
• Configure and maintain Linux and Windows servers, including CentOS, Ubuntu, and Windows Server.
• Implement and maintain backup and disaster recovery solutions.
• Deploy, configure, and manage cloud services including AWS EC2, RDS, S3, Route 53, CloudFront, and Lambda.
• Administer and troubleshoot virtualized environments (VMware, Hyper-V, or KVM).
• Implement firewall configurations, VPN setups, and access control policies.
• Conduct regular security assessments, intrusion detection, and vulnerability management.
• Configure and manage DNS, DHCP, VPNs, load balancers, and network firewalls.
• Manage and optimize MySQL, PostgreSQL, and NoSQL databases.
• Work closely with developers to deploy and maintain web applications, APIs, and microservices.
• Develop Bash, PowerShell, or Python scripts to automate server and network tasks.
• Implement Infrastructure as Code (IaC) solutions using Terraform, Ansible, or CloudFormation.
• Provide Tier 2/3 support for system-related issues, outages, and performance bottlenecks.
  

• 3-5+ years of experience as a Server Administrator, System Administrator, or Cloud Engineer.
• Strong expertise in AWS services (EC2, S3, RDS, Route 53, IAM, Lambda, etc.).
• Experience managing dedicated servers, Linux/Windows servers, and cloud environments.
• Hands-on experience with virtualization platforms (VMware, Hyper-V, KVM).
• Solid understanding of networking protocols, firewall management, and load balancing.
• Proficiency in database management (MySQL, PostgreSQL, NoSQL).
• Scripting skills in Bash, PowerShell, Python, or Ansible.
• Strong troubleshooting and performance optimization skills.
• Knowledge of security best practices, compliance standards, and disaster recovery strategies.
  

• Attractive salary
• Excellent career development opportunities
• Work within a company with a solid track record of success

• Seniority level Mid-Senior level

• Employment type Full-time

• Job function Information Technology
• Industries Technology, Information and Internet, Information Services, and Software Development

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Direct message the job poster from PCCW Solutions

• Lead a database team to look after all MS SQL database servers for the company : including of proactive monitoring, vendor management, software currency, capacity planning and proactive collaboration with application team and package solution vendors.
• Administrate the production MS SQL servers of online platforms
• Configure SQL Cluster, Database Mirroring and Log Shipping
• Configure SQL monitoring, identify performance bottleneck, and database performance tuning
• Analyze query execution plan and performance statistics to help developers on performance tuning
• Create SQL Server Audit to trace activities on production database servers
• Maintain database table index and column statistics, identify and create missing indexes
• Design and create automated script for database backup and restore
• Develop ETL process for data warehouse by SQL Server Integration Services (SSIS)
• Perform database integrity check, apply services pack (SP) and security cumulative updates (CU)
• Manage SQL Server login, database user, and permissions
• Generate analytical reports for business team using SQL Server Reporting Services (SSRS)
• Make maintenance tasks plan and execute maintenance tasks
• Knowledge of Oracle Database is an advantage.

To succeed in this role:

• Minimum of 7 years' experience in SQL Server Administrator and Maintenance, at least 4 years related to MS SQL Server
• Knowledge of Oracle Database is an advantage.

Required Techinical Skills:

• Programming language – Transact-SQL
• Development tools – SQL Server Management Studio, SQL Sentry Plan Explorer, TSQLLint
• Load Testing tools – SQL Server Profiler, SQL QueryStress
• SQL Tracing tools – SQL Server server-side SQL Trace, client-side SQL Profiler
• Server Operating System – Windows Server 2012, Windows Server 2016, Windows Server 2019 and others
• Relational Database – SQL Server 2012, SQL Server 2016, SQL Server 2017, SQL Server 2019 and others
• Database High Availability solution – MSSQL Failover Cluster, Availability Group, Log Shipping
• Database Replication solution – SQL Server Transactional Replication
• Database Monitoring tools – Idera SQL Check, SentryOne Power Suite for SQL Server
• Database Performance Tuning tools – Database Engine Tuning Advisor
• Database Auditing tools – SQL Server Audit
• Data Transformation tools – SQL Server Integration Services
• Data Reporting tools – SQL Server Reporting Services, Visual Studio Report Designer
• Database Backup & Maintenance solution – Netbackup

HKT is an equal opportunity employer and welcomes applications from all qualified candidates. Information provided will be treated in strict confidence and will only be used for recruitment-related purposes. Personal data provided by job applicants will be used strictly in accordance with the employer's personal data policies ( a copy of which will be provided immediately upon request.

All personal data provided by candidates will be used for recruitment purposes only by HKT Services Limited in accordance with HKT's Privacy Statement, which is available on our website. Unless otherwise instructed in writing, candidates may be considered for other suitable positions within the Group (being, HKT Limited, PCCW Limited and their respective subsidiaries, affiliates and associated companies). Personal data of unsuccessful candidates will normally be destroyed 24 months after rejection of the candidate's application. If you have any questions regarding your personal data held by HKT Services Limited HKT's Privacy Statement, please feel free to contact our Privacy Compliance Officer by writing to or GPO Box 9896, Hong Kong.

• Seniority level Mid-Senior level

• Employment type Full-time

• Job function Engineering and Information Technology
• Industries Technology, Information and Internet

Referrals increase your chances of interviewing at PCCW Solutions by 2x

Get notified about new Database Administrator jobs in Hong Kong, Hong Kong SAR .

Wan Chai District, Hong Kong SAR 2 weeks ago

We’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI.

Get AI-powered advice on this job and more exclusive features.

Direct message the job poster from PCCW Solutions

• Lead a database team to look after all MS SQL database servers for the company : including of proactive monitoring, vendor management, software currency, capacity planning and proactive collaboration with application team and package solution vendors.
• Administrate the production MS SQL servers of online platforms
• Configure SQL Cluster, Database Mirroring and Log Shipping
• Configure SQL monitoring, identify performance bottleneck, and database performance tuning
• Analyze query execution plan and performance statistics to help developers on performance tuning
• Create SQL Server Audit to trace activities on production database servers
• Maintain database table index and column statistics, identify and create missing indexes
• Design and create automated script for database backup and restore
• Develop ETL process for data warehouse by SQL Server Integration Services (SSIS)
• Perform database integrity check, apply services pack (SP) and security cumulative updates (CU)
• Manage SQL Server login, database user, and permissions
• Generate analytical reports for business team using SQL Server Reporting Services (SSRS)
• Make maintenance tasks plan and execute maintenance tasks
• Knowledge of Oracle Database is an advantage.

To succeed in this role:

• Minimum of 7 years' experience in SQL Server Administrator and Maintenance, at least 4 years related to MS SQL Server
• Knowledge of Oracle Database is an advantage.

Required Techinical Skills:

• Programming language – Transact-SQL
• Development tools – SQL Server Management Studio, SQL Sentry Plan Explorer, TSQLLint
• Load Testing tools – SQL Server Profiler, SQL QueryStress
• SQL Tracing tools – SQL Server server-side SQL Trace, client-side SQL Profiler
• Server Operating System – Windows Server 2012, Windows Server 2016, Windows Server 2019 and others
• Relational Database – SQL Server 2012, SQL Server 2016, SQL Server 2017, SQL Server 2019 and others
• Database High Availability solution – MSSQL Failover Cluster, Availability Group, Log Shipping
• Database Replication solution – SQL Server Transactional Replication
• Database Monitoring tools – Idera SQL Check, SentryOne Power Suite for SQL Server
• Database Performance Tuning tools – Database Engine Tuning Advisor
• Database Auditing tools – SQL Server Audit
• Data Transformation tools – SQL Server Integration Services
• Data Reporting tools – SQL Server Reporting Services, Visual Studio Report Designer
• Database Backup & Maintenance solution – Netbackup

HKT is an equal opportunity employer and welcomes applications from all qualified candidates. Information provided will be treated in strict confidence and will only be used for recruitment-related purposes. Personal data provided by job applicants will be used strictly in accordance with the employer's personal data policies ( a copy of which will be provided immediately upon request.

All personal data provided by candidates will be used for recruitment purposes only by HKT Services Limited in accordance with HKT's Privacy Statement, which is available on our website. Unless otherwise instructed in writing, candidates may be considered for other suitable positions within the Group (being, HKT Limited, PCCW Limited and their respective subsidiaries, affiliates and associated companies). Personal data of unsuccessful candidates will normally be destroyed 24 months after rejection of the candidate's application. If you have any questions regarding your personal data held by HKT Services Limited HKT's Privacy Statement, please feel free to contact our Privacy Compliance Officer by writing to or GPO Box 9896, Hong Kong.

• Seniority level Mid-Senior level

• Employment type Full-time

• Job function Engineering and Information Technology
• Industries Technology, Information and Internet

Referrals increase your chances of interviewing at PCCW Solutions by 2x

Get notified about new Database Administrator jobs in Hong Kong, Hong Kong SAR .

Wan Chai District, Hong Kong SAR 2 weeks ago

We’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI.

Job Responsibilities:

• Configure Cisco Switches/Routers/Firewalls or Juniper Firewall or Huawei Devices or other network components.
• Mainly responsible for Juniper/Cisco/Huawei firewall installation and configuration
• Work closely with vendors/internal/external parties to implement
• Responsible for network monitoring and troubleshooting

• Higher Diploma in Computing and Information Security holder in information technology or above in Telecommunications, Computer Sciences or equivalent
• 3+ years hands-on experience in networking
• Self-motivated and able to work under pressure
• Willing to work outside office hours for urgent production supports
• Good command of spoken and written Chinese and English
• Candidate with more experience will be considered as Network Administration Manager

Join to apply for the System Administrator (Linux) role at Bank of China (Hong Kong) .

Responsibilities include:

1. Perform Linux system administration including system setup, backup, software installation, patch upgrade, system monitoring, and health checks.
2. Handle system troubleshooting and performance tuning.
3. Manage capacity monitoring for systems and applications.
4. Provide advice and consultancy to project teams on system architecture design.
5. Revise technical standard guidelines in compliance with internal IT audit regulations.
6. Serve as a technical advisor for junior system administrators.

Requirements:

• Degree in information technology, computer science, or related discipline.
• At least 2 years of experience in Redhat Linux 7/8 system administration.
• Strong knowledge of technical infrastructure environment and system architecture design.
• Hands-on experience with Redhat KVM, GFS, Cluster suite, and middleware products like Apache, Tomcat, WebSphere, MQSeries.
• Proficiency in shell scripting.
• Experience in distributed system design and administration is a plus.
• Experience in system performance monitoring and tuning.
• Experience with Lotus Notes is a plus.
• Self-motivated with ability to work under pressure and meet deadlines.
• Willingness to work outside regular hours for urgent issues.
• Good interpersonal and communication skills, proficiency in Chinese and English, knowledge of Mandarin is a plus.
• Experience with cloud/big data architecture, system security, ISO 20K/ITIL is advantageous.
• Experience in IT inventory management and automation is beneficial.
• Good negotiation, procurement, budgeting, and financial management skills are a plus.

We offer a competitive package and benefits including medical and life insurance, and allowances. Interested candidates should apply online via our website . Data will be used solely for recruitment; unsuccessful applicants' data will be destroyed within 12 months.

• Seniority level: Not Applicable
• Employment type: Full-time
• Job function: Information Technology
• Industry: Banking, Capital Markets, and Financial Services

Join to apply for the System Administrator (Windows) role at Bank of China (Hong Kong) .

This is a full-time position based in New Territories, Hong Kong SAR.

• Perform Windows system administration including setup, backup, software installation, patch upgrades, system monitoring, and health checks.
• Handle system troubleshooting and performance tuning.
• Manage capacity monitoring for systems and applications.
• Provide advice and consultancy to project teams on system architecture design.
• Revise technical standard guidelines in accordance with internal IT audit regulations.
• Serve as a technical advisor for junior system administrators.

• Degree in information technology, computer science, or related discipline.
• At least 2 years of experience in Windows 10, Windows Server 2016/2019 administration.
• Solid knowledge of technical infrastructure and system architecture design.
• Hands-on experience with Microsoft Windows Active Directory, Microsoft Cluster, SCCM, and middleware like IIS.
• Proficiency in Windows PowerShell scripting.
• Experience with Red Hat KVM and MS Exchange is a plus.
• Self-motivated with the ability to work under pressure and meet deadlines.
• Willing to work out of office hours for urgent issues.
• Good interpersonal and communication skills in Chinese and English; Mandarin is a plus.
• Experience in cloud/big data architecture, system security, ISO 2000/ITIL is advantageous.
• Experience in IT inventory management and automation is beneficial.
• Strong skills in price negotiation, procurement, budgeting, and financial management are a plus.

Interested candidates are encouraged to apply online. For more details, visit our website .

Note: Data collected will be used solely for recruitment purposes. If you do not hear back within 8 weeks, your application will be considered unsuccessful, and your data will be destroyed within 12 months.

• Seniority level: Not Applicable
• Employment type: Full-time
• Job function: Information Technology
• Industries: Banking, Capital Markets, and Financial Services

Join to apply for the System Administrator (Linux) role at Bank of China (Hong Kong) .

Responsibilities include:

• Perform Linux system administration including system setup, backup, software installation, patch upgrade, system monitoring, and health checks.
• Handle system troubleshooting and performance tuning.
• Manage capacity monitoring for systems and applications.
• Provide advice and consultancy to project teams on system architecture design.
• Revise technical standard guidelines in compliance with internal IT audit regulations.
• Serve as a technical advisor for junior system administrators.

Requirements:

• Degree in information technology, computer science, or related discipline.
• At least 2 years of experience in Redhat Linux 7/8 system administration.
• Strong knowledge of technical infrastructure environment and system architecture design.
• Hands-on experience with Redhat KVM, GFS, Cluster suite, and middleware products like Apache, Tomcat, WebSphere, MQSeries.
• Proficiency in shell scripting.
• Experience in distributed system design and administration is a plus.
• Experience in system performance monitoring and tuning.
• Experience with Lotus Notes is a plus.
• Self-motivated with ability to work under pressure and meet deadlines.
• Willingness to work outside regular hours for urgent issues.
• Good interpersonal and communication skills, proficiency in Chinese and English, knowledge of Mandarin is a plus.
• Experience with cloud/big data architecture, system security, ISO 20K/ITIL is advantageous.
• Experience in IT inventory management and automation is beneficial.
• Good negotiation, procurement, budgeting, and financial management skills are a plus.

We offer a competitive package and benefits including medical and life insurance, and allowances. Interested candidates should apply online via our website. Data will be used solely for recruitment; unsuccessful applicants' data will be destroyed within 12 months.

• Seniority level: Not Applicable
• Employment type: Full-time
• Job function: Information Technology
• Industry: Banking, Capital Markets, and Financial Services

Join to apply for the System Administrator (Windows) role at Bank of China (Hong Kong) .

This is a full-time position based in New Territories, Hong Kong SAR.

• Perform Windows system administration including setup, backup, software installation, patch upgrades, system monitoring, and health checks.
• Handle system troubleshooting and performance tuning.
• Manage capacity monitoring for systems and applications.
• Provide advice and consultancy to project teams on system architecture design.
• Revise technical standard guidelines in accordance with internal IT audit regulations.
• Serve as a technical advisor for junior system administrators.

• Degree in information technology, computer science, or related discipline.
• At least 2 years of experience in Windows 10, Windows Server 2016/2019 administration.
• Solid knowledge of technical infrastructure and system architecture design.
• Hands-on experience with Microsoft Windows Active Directory, Microsoft Cluster, SCCM, and middleware like IIS.
• Proficiency in Windows PowerShell scripting.
• Experience with Red Hat KVM and MS Exchange is a plus.
• Self-motivated with the ability to work under pressure and meet deadlines.
• Willing to work out of office hours for urgent issues.
• Good interpersonal and communication skills in Chinese and English; Mandarin is a plus.
• Experience in cloud/big data architecture, system security, ISO 2000/ITIL is advantageous.
• Experience in IT inventory management and automation is beneficial.
• Strong skills in price negotiation, procurement, budgeting, and financial management are a plus.

Interested candidates are encouraged to apply online. For more details, visit our website.

Note: Data collected will be used solely for recruitment purposes. If you do not hear back within 8 weeks, your application will be considered unsuccessful, and your data will be destroyed within 12 months.

• Seniority level: Not Applicable
• Employment type: Full-time
• Job function: Information Technology
• Industries: Banking, Capital Markets, and Financial Services

We are a sportswear wholesaler and retailer based in Tsuen Wan. To support our business growth, we are seeking dynamic and high-caliber candidates to join our energetic team.

• Maintain and support cloud services (AWS) and related servers and networks.
• Evaluate and implement M365 automation to enhance configuration management, patching, system logging, security settings, and data backup and recovery.
• Set up, monitor, upgrade, and support server environments (Windows & Linux, VMware, Veeam, SAN storage) to ensure optimal performance and security.
• Plan, implement, configure, and administer servers, storage, and backup solutions.
• Assist in implementing and managing network infrastructure, including routers, switches, firewalls, and VPNs.
• Support the Disaster Recovery Strategy.
• Collaborate with cross-functional teams on IT projects and initiatives.

• Diploma or above in Computer Science or relevant discipline.
• At least 3 years of experience supporting Windows & Linux systems and backup tools.
• Proven experience with cloud services such as AWS and Azure.
• Hands-on experience supporting M365, Exchange, MS SQL, and Windows Server OSes.
• Familiarity with M365 Power Automate, shell scripting, and related scripting is an advantage.
• Solid knowledge of network protocols, Ethernet, VLAN, routing, and IP.
• Strong organizational and documentation skills.
• Confidence in time management, a willingness to learn, and the ability to work efficiently as part of a team.

• 5-day work week
• Up to 16 days annual leave
• Birthday leave and gift, marriage leave, care leave
• Travel allowance
• Medical insurance
• Double pay
• Staff purchase discount

If interested, please send your resume with current and expected salary via email or click “APPLY NOW”. Data collected will be used solely for recruitment purposes. For more information about our company, visit .