What Jobs are available for Server Administration in Hong Kong?

Job duties:

• Administer and maintain the company's IT infrastructure and systems
• Ensure stability, reliability and security of the IT infrastructure and systems
• Monitor virtual & physical servers, systems and services pro-actively
• Manager 3CX system
• Perform user account management and system backup
• Performing Linux (mainly)/Windows system administration
• Performing administration on server environment including local VM, AWS and Ali Cloud
• Responsible for daily system administration and problem troubleshooting
• Manage Security patching and vulnerability fixing

Job Requirements:

• Higher Diploma or above in Computing or IT related disciplines
• Hands on experience in Linux/Unix production environment is MUST
• Solid experience in VMware, Windows Server, Windows, Linux, Red Hat and Docker.
• Minimum 2 years of working experience in system administration and implementation
• Experience in Public Cloud setup and administration, such as AWS and Ali Cloud is an advantage
• Immediate available is an advantage

If you are looking for an environment of growth and opportunities, please email your resume stating your present and expected salary to Personnel & Administration Department or clicking Quick apply.

"All personal data collection is for recruitment purposes. The 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."

We're looking for a skilled System Administrator to manage and optimize our IT infrastructure across both Windows and/or Linux platforms. If you're passionate about systems, performance, and architecture, this is your chance to make an impact.

What you will do:

• Administer and maintain Windows and/or Linux systems: setup, backup, patching, monitoring, and health checks.
• Troubleshoot system issues and optimize performance.
• Monitor system/application capacity and ensure scalability.
• Advise project teams on system architecture and infrastructure design.
• Maintain technical standards and ensure compliance with IT audit requirements.
• Mentor junior administrators and provide technical guidance.

Your profile:

• 2+ years of experience in system administration (Windows and/or Red Hat Linux).
• Strong knowledge of infrastructure and system architecture.
• Experience with virtualization (e.g., KVM, Hyper-V), clustering, and middleware (Apache, Tomcat, WebSphere, MQ).
• Proficient in scripting (e.g., Shell, PowerShell).
• Familiarity with performance tuning, distributed systems, and cloud/big data architecture.
• Knowledge of ITIL, ISO 20K, and system security is a plus.
• Strong communication skills in
  Chinese
  and
  English
  ; Mandarin is a bonus.
• Willingness to support urgent issues outside office hours.

If you're aiming to join a leading bank with progressive career opportunities, apply now

    Setup and maintain group infrastructure and network system

   Provide IT service, solution and implementation

  Setup and maintain group IT security system

  Maintenance for Group communication system

 Monitor the performance of severs, software and hardware

  Maintenance for Oracle database

 Diagnose and troubleshoot technical issues

  Provide daily IT support

Requirements

 Bachelor / Diploma in computer science, 5+ years experience in IT business

  Solid experience in group network system as well as data center establishment and maintenance

 Familiar with network security system

  Familiar with servers, communication system, SAN and database system maintenance

 Solid experience in Windows, Linux, Unix and Virtual system installation and maintenance

  Experience with email server maintenance

 Experience with Oracle database maintenance

  Familiar with Cloud Computer system

 Good communication skill and experience in IT support

  With CCIE certificates will be a plus

Responsibilities:

• Infrastructure Management: Configure, maintain, and optimize Windows and Linux servers, mobile devices, network equipment, Microsoft 365 services, and public cloud platforms (e.g., Azure, Alibaba Cloud);
• Operational Excellence: Oversee daily IT operations, including user account management, data backups, and system performance monitoring to ensure seamless functionality;
• Problem Resolution: Proactively troubleshoot and resolve system and network issues to minimize downtime and enhance user experience;
• Security & Compliance: Implement robust security measures to safeguard IT infrastructure and ensure compliance with industry standards;
• Solution Implementation: Collaborate on the evaluation, procurement, and deployment of cutting-edge IT infrastructure solutions;
• Project Support: Assist in IT infrastructure projects, supporting planning, execution, and delivery to meet project objectives and timelines;
• User Support: Provide responsive and professional technical support to end-users, resolving issues promptly;
• Documentation: Create and maintain clear, comprehensive documentation of operational procedures to ensure consistency and scalability;
• Ad-Hoc Duties: Take on additional responsibilities as needed to support the organization's evolving IT requirements.

Requirements:

• Bachelor's Degree in Information Technology or related discipline;
• At least 2 years relevant working experience in system administration or system engineering;
• Solid experience in managing Linux servers and related technologies;
• Solid experience in managing Windows computers and Windows servers including AD DS, and networking;
• Proficient in managing Microsoft 365 services such as Exchange Online and SharePoint;
• Knowledge of one or more of the following is highly desirable:

(i) Linux server administration

(ii) NG firewall and load balancer configuration

(iii) Virtualization

(iv) Public clouds platforms such as Azure and Alicloud

• Good troubleshooting and communication skills;
• Good command of written and spoken English and Chinese.
• Candidate with less experience will be considered as Assistant System Administrator / Assistant System Engineer.

We provide attractive remuneration and fringe benefits to the right candidates:

• 5-day workweek
• Annual Leave
• Performance Incentive
• Medical and Dental Insurance (Including dependents)
• Annual Health Check-up Benefit
• Life Insurance
• Employer MPF Voluntary Contribution (No cap)
• Training Subsidies

Interested parties looking for a promising career, please send your application letter and resume stating your academic result in public examination(s), current and expected salaryby clicking "Apply Now". Applicants please submit one application for each post only. Review of applications begins immediately until the position is filled. Applicants not invited for interview after 12 weeks from the application submission date may consider their applications unsuccessful. The Company reserves the right not to fill the post(s).

Personal data provided will be used strictly for recruitment and other employment-related purposes. Details of the Personal Information Collection Statement – Recruitment of the Company can be found 

About the role

We are looking for a talented System Administrator (Linux) to join our dynamic team at Speedy Group Corp. Limited. In this full-time role, you will be responsible for the seamless administration and maintenance of our Linux-based infrastructure, ensuring optimal performance and reliability across our operations. Based in our Wan Chai office in Wan Chai District, this is an exciting opportunity to contribute to the success of a leading Information & Communication Technology company.

What you'll be doing

1. Administer and maintain Linux-based servers, networks, and systems to ensure high availability, security, and performance
2. Proactively monitor system performance, identify and resolve issues, and implement preventative measures
3. Collaborate with cross-functional teams to design, implement, and optimise IT infrastructure solutions
4. Manage and configure various Linux-based services, applications, and tools
5. Develop and maintain documentation, processes, and procedures for system administration
6. Provide technical support and guidance to end-users, and assist with troubleshooting and problem-solving
7. Stay up-to-date with the latest Linux technologies, security best practices, and industry trends

What we're looking for

1. Proven experience as a System Administrator, with a strong background in Linux administration
2. Excellent knowledge of Linux operating systems, including distribution-specific expertise
3. Proficiency in scripting languages such as Bash, Python, or Perl
4. Experience with configuration management tools like Ansible, Puppet, or Chef
5. Familiarity with cloud computing platforms and containerisation technologies, such as Docker or Kubernetes
6. Strong problem-solving and analytical skills, with the ability to quickly identify and resolve issues
7. Excellent communication and collaboration skills, with the ability to work effectively in a team
8. A relevant degree in Computer Science, Information Technology, or a related field, or equivalent experience

Responsibilities:

• Maintain servers (Windows/Linux), virtualization, and cloud services.
• Monitor performance, troubleshoot issues, and ensure high availability.
• Administer Active Directory, DNS, backups, and security policies.
• Deploy and manage Business Productivity Applications (Microsoft 365, eBooking, and other collaboration tools).
• Administer email (Exchange, SMTP) and file-sharing systems (DFS, SharePoint, OneDrive).
• Automate workflows using PowerShell/Power Automate.
• Maintain firewalls, VPNs, PBX, network equipment and network security (MDM, XDR, VLAN).
• Apply patches and conduct vulnerability assessments.
• Resolve IT issues and train employees on productivity tools.
• Document procedures, helpdesk operations, and incident management processes.
• Stay updated on emerging technologies and propose innovative solutions.

Requirements:

• Diploma or above in Information Technology, Computer Science or related disciplines
• Proven experience as a System Administrator, network Administrator or similar role
• Solid experience in Microsoft Network/Entra, IaaS, Windows/Linux, network equipment, PBX, IT security, Backup and Disaster Recovery
• Knowledge of ITIL/ITSM
• Strong incident diagnostic and problem-solving aptitude
• Self-motivated, well organized and good communication skills

Our client is a biotech company. They are currently seeking a System Administrator to join their Infrastructure team.

Job Duties:

• Manage and optimize Unix/Linux server environments, including Red Hat and Ubuntu distributions
• Maintain data storage clusters, ensuring optimal performance and reliability
• Conduct regular system and security operations in accordance with HKGI's security guidelines, including patch management, vulnerability assessments, and system monitoring
• Collaborate with cross-functional teams to design and deploy technical solutions
• Provide timely troubleshooting and resolution for system-related issues
• Maintain comprehensive documentation for system configurations and procedures
• Work closely with external vendors to ensure data platform delivery and other deliverables meet standards
• Provide non-office hours, on-site support, and application support when necessary
• Perform any other duties assigned by senior officers

Requirements:

• A bachelor's degree in Information Technology, Computer Science, or a related discipline
• Preferably at least 3 years of hands-on experience in server administration, data centre operations
• Proficiency in Unix/Linux environments, particularly with Red Hat and Ubuntu distributions
• Experience in planning and executing data center relocations, including conducting test migrations and performing readiness validation to ensure a smooth transition

To apply for this position, please simply click on the "APPLY" button. If you are not contacted by our consultants within 2 weeks, please consider your application unsuccessful. All applications will be treated in strict confidence and used for recruitment purposes only in accordance with PERSOLKELLY Hong Kong Limited's Privacy Notice.

PERSOLKELLY Hong Kong Limited: Employment Agency Licence No. 79017

PERSOL Hong Kong: Employment Agency Licence No. 79006

Responsibility:

• Perform Linux system administration including system setup and backup, software installation, patch upgrade, system monitoring and health checks.
• Responsible for system troubleshooting and performance turning.
• Manage capacity monitoring on system and applications.
• Provide advice and consultancy service to project team with system architecture design.
• Revise technical standard guidelines adhering to Internal IT audit regulations.
• As a technical advisor for junior system administrator.

Requirements:

• Degree holder in information technology, computer science or related discipline
• Minimum 2 years working experience in  Redhat Linux 7/8 system administration
• Solid knowledge in technical infrastructure environment and experience in system architecture design
• Hands-on experience in Redhat KVM, Redhat GFS, Redhat Cluster suite and middleware products such as Apache, Tomcat, WebSphere and MQSeries
• Proficiency in shell scripting
• Experience in distributed system design and administration is a plus.
• Experience in system performance monitoring and tuning
• Experience in Lotus Notes is a plus
• Self-motivated, and willing to work under pressure to meet deadlines
• Will to work out of office hours for urgent production issues supporting
• Good interpersonal and communication skill with a good command of spoken and written Chinese and English, knowledge of Mandarin is a plus.
• Experience in cloud/big data architecture design, system security, ISO 20K/ITIL is an advantage.
• Experience in IT inventory management and IT operation automation is an added value.
• Good price negotiation, IT procurement, budget and financial management skills will be a definite advantage.

Responsibilities:

• Perform Linux system administration including system setup and backup, software installation, patch upgrade, system monitoring and health checks
• Responsible for system troubleshooting and performance turning
• Manage capacity monitoring on system and applications
• Provide advice and consultancy service to project team with system architecture design
• Revise technical standard guidelines adhering to Internal IT audit regulations
• As a technical advisor for junior system administrator

Requirements:

• Degree holder in information technology, computer science or related discipline
• Minimum 2 years working experience in Redhat Enterprise Linux system administration
• Solid knowledge in technical infrastructure environment and experience in system architecture design
• Hands-on experience in Redhat GFS, Redhat Cluster suite and middleware products such as Hyperion/BIEE, Tomcat, IIS, Apache, WebSphere and MQSeries
• Proficiency in shell scripting
• Experience in blade server system administration is an added value
• Self-motivated, and willing to work under pressure to meet deadlines
• Will to work out of office hours for urgent production issues supporting
• Good interpersonal and communication skill with a good command of spoken and written Chinese and English, knowledge of Mandarin is a plus