What Jobs are available for Infrastructure Support in Hong Kong?

Qube Research & Technologies (QRT) is a global quantitative and systematic investment manager, operating in all liquid asset classes across the world. We are a technology and data driven group implementing a scientific approach to investing. Combining data, research, technology and trading expertise has shaped QRT's collaborative mindset which enables us to solve the most complex challenges. QRT's culture of innovation continuously drives our ambition to deliver high quality returns for our investors.

As an Infrastructure Support Engineer (AWS), you will play a key role in maintaining, optimizing, and securing cloud infrastructure to support critical business operations. The team work closely with development teams, DevOps, and system administrators to ensure seamless cloud functionality.

Your future role at QRT :

• Ensuring a highly available, scalable, and secure cloud infrastructure on AWS.
• Troubleshooting and resolving complex technical issues related to AWS infrastructure.
• Developing automation scripts using Terraform, CloudFormation, and other tools to improve cloud management and efficiency.
• Monitoring and optimizing performance and cost-effectiveness of cloud infrastructure.
• Collaborating with development teams to support deployment and operation of applications on AWS.
• Evaluating and recommending new technologies to improve the reliability, scalability, and security of the company's cloud infrastructure

Your present skillset:

• Troubleshooting should be core to your skill-set and will be extremely useful to have ability to dive into issues without much context and troubleshoot the way to resolution.
• Extensive experience with AWS, including experience with EC2, S3, VPC, and other core services.
• Proficiency with scripting languages (e.g. Python, Bash)
• Hands-on experience with configuration management tools (e.g. Ansible, Terraform).
• Experience with containers and orchestration technologies (e.g. Docker, ECS, Kubernetes)
• Experience with monitoring and performance tuning in cloud environments.
• Familiarity with agile software development methodologies
• Experience debugging with software development tools.
• Experience with working and troubleshooting with Windows and Linux OS administration.
• The ability to duplicate specific software error or AWS configuration to define the cause.
• Excellent verbal and written communication skills
  , and the ability to interpret and answer complex technical questions, provide and ensure user follow-up and contribute to knowledge base content.
• Maintain patience and composure as you help end users through their issues.

QRT is an equal opportunity employer. We welcome diversity as essential to our success. QRT empowers employees to work openly and respectfully to achieve collective success. In addition to professional achievement, we are offering initiatives and programs to enable employees achieve a healthy work-life balance.

Responsibilities:

• Responsible for day-to-day maintenance of the application systems in operation and analyses and resolves incidents/requests regarding application software or hardware use.
• Responsible for day-to-day infrastructure support, e.g. desktop, printer, network, Active Directory and Microsoft 365 (Outlook, SharePoint, OneDrive, Teams, Exchange Online, Endpoint management).
• Manages user accounts, permissions, licenses, and security policies to ensure that communication and cooperation run smoothly.
• Manages IT Assets.
• Communicate and collaborate with colleagues and superiors to bridge the gap between technical and non-technical stakeholders.
• Oversee data management and governance.
• Provide technical assistance and support to end-users experiencing software application issues.
• Work closely and coordinate IT project activities with internal departments and external vendors.
• Provide IT administrative support activities and assistance to users.
• Understand operating systems, networks, troubleshooting, and firewall technologies.
• Proactive with good data analytical skills and problem-solving abilities to diagnose and resolve IT application issues.
• Performing any other IT-related duties assigned.
• Experienced in managing Microsoft 365 environment.

Requirement:

• At least 3-5 years experience in Microsoft 365 Environment.
• At least 5-7 years experience in an IT environment.
• Strong proficiency in Microsoft 365 Office suite, Exchange Online, Outlook, Teams IM, collaboration and voice, Security and Compliance Management, SharePoint Online, and Endpoint Management.
• Follows best practices in an enterprise standard setting.
• Excellent collaboration and communication skills.
• Ability to support and troubleshoot issues
• Ability to work in a fast-paced and dynamic environment.
• Can work in a multi-cultural environment.
• Good Command of both English and Chinese.

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***Permanent Hong Kong Resident is preferred. Expected Salary in CV is needed for consideration***

All information provided will be treated in strict confidence and used solely for recruitment purposes. The resume will be retained for a period of two years for future recruitment purposes within our group and clients.

We are looking for high-calibre individuals to join the Information Technology Department for serving HKMC Insurance Limited (HKMCI), a wholly-owned subsidiary of The Hong Kong Mortgage Corporation Limited.

Job Descriptions:

• Support and manage the operational support for critical cloud infrastructure, ensuring high availability, performance and stability;
• Support adoption and implementation of Cloud Infrastructure;
• Maintain and administer Windows Server environments, both on-premises and within Azure/AWS. Oversee and manage identity and access solutions, specifically Azure Active Directory (AAD);
• Implement best practices for Identity and Access Management (IAM), data protection, network security (e.g. firewalls, WAFs) and regulatory compliance across all cloud platforms;
• Support complex cloud-related projects, including large-scale cloud migrations and system integrations;
• Implement and utilise monitoring and alerting tools to track the health, performance and cost of the cloud infrastructure;
• Act as a subject matter expert and provide technical guidance to team members and other IT professionals;
• Engage in problem-solving process and incident management. Responsibilities include managing incident response, leading root cause analysis for major issues and continuously improving service uptime; and
• The employment will be on a 2-year contract term, subject to renewal.

Requirements:

• Degree holder with major in Computer Science or related discipline;
• A minimum of 8 years of progressive experience in IT infrastructure;
• Hands-on experience with Microsoft Windows Server administration and managing hybrid or cloud-native identity and access solutions using Azure Active Directory (AAD);
• Solid experience in designing, implementing and maintaining robust, scalable and secure cloud infrastructure on both Azure and AWS. This includes proficiency with core services such as compute, storage, networking and security configurations;
• A strong command of automation and modern DevOps practices. Good scripting skills in languages such as Python or PowerShell;
• Proven ability to implement and enforce best practices for cloud governance and security. Experience should cover identity and access management (IAM), data protection, network security (firewalls, WAFs) and regulatory compliance;
• Relevant professional certifications, such as AWS Certified Solutions Architect, Azure Solutions Architect Expert, or ITIL, are highly preferred; and
• Good command of written and spoken English and Chinese

Interested parties please send your full resume stating current and expected salary by 28 September 2025.

Please visit for other application methods.

Please ensure that all information provided to the HKMC Group is accurate, complete and updated. Data provided which is inaccurate or incomplete may influence the process and outcome of the recruitment exercise. Please read the HKMC Group Personal Information Collection Statement for Job Applicants at the HKMC website before completing the application form. Personal data collected will be used for recruitment purposes only. Candidates not invited for interview within 8 weeks may consider their application unsuccessful.

My client is a global quant fund that is hugely successful. They are a tech-driven hedge fund that prioritizes implementing the newest technologies, enjoys an excellent work culture, and performs exceptionally well YOY.

Currently my client is looking to hire an
AWS Infrastructure Support Engineer
to join their state-of-the-art Hong Kong office and be part of an exceptional global team In this role you will ensure highly available and scalable cloud infra on AWS, and also resolve complex technical issues related to AWS infrastructure.

Responsibilities include, but not limited to:

• Monitoring and optimizating performance of the cloud infrastructure
• Chance to work on very exciting projects (to be disclosed later in the process)
• Troubleshooting to identify and resolve complex technical issues

I
deally, they're looking for someone with the following:

• This is an associate to mid-level role (preferably circa 3-10 years of experience)
• Someone who is a team player and likes to work in a collaborative environment
• Hands-on AWS experience
• Proficiency with a scripting language
• Knowledge & experience with Kubernetes; Terraform; Ansible; Linux; CI/CD (not just high-level knowledge)

Incentives:

• Join a company that enjoys an exceptional performance YOY (one of the top performing hedge funds for multiple years in a row)
• An excellent company to work for (highly rated by its employees as a great place to work)
• Work with some of the best talent in the industry Excellent opportunity to learn from globally renowned mentors/colleagues
• They are a global entity with office worldwide
• Highly competitive compensation packages + excellent benefits

This is a great opportunity to join a leading hedge fund where technology is at the forefront of their business. They have a state-of-the-art technological environment with world class engineers behind the drive. In addition, they have a very collaborative work culture - which they nurture and take pride in.

BAH Partners specialize in placing the leading technology and quantitative talent into global premier financial and technology-driven organizations. If you would like more information, or to confidentially discuss your career options, please contact me at OR

Ref: AVPIS/IT/ DB/95

Responsibilities

• Perform system administration to ensure Infrastructure hardware and services operate efficiently
• Monitor and troubleshoot server performance and recommend improvement
• Maintain system performance by performing system monitoring and analysis and performance tuning; troubleshooting problems; escalating problems to vendor if necessary
• Create virtual machines, storage units, and container systems
• Perform system backup administration, systems upgrade by conferring with vendors; developing, testing, evaluating and installing enhancements
• Perform hardware and software procurement for new projects and/or upgrades and ensure annual subscriptions renewed on time
• Work with users and application/development team to set up infrastructure for new applications/systems
• Occasional non-office hour work is required

Requirements

• Degree holder in Computer Science, Computer Engineering, Information Technology or related discipline
• Minimum 5 years' experience in system support in financial institute preferred, with at least 3 years in system administration role and with knowledge of Windows and Linux Operating systems
• Experience in Server hardware, SAN storage systems, Hyper-converged systems, server backup systems, VM management and experience in Windows server, Active Directory, Exchange preferable
• With experience in Container platforms, VDI an advantage
• Good command of both written and spoken English and Chinese. Fluency in Putonghua an advantage

We are an equal opportunity employer and welcome applications from all qualified candidates. All applications will be treated in the strictest confidence. Personal data provided will be used for recruitment purposes only. The job applicant will assume all or any risks arising out of or in connection with the job application transmission process prior to our actual receipt of the same including but not limited to accidental or unauthorized loss or disclosure of personal information, to which we will not be responsible in any way.

Under the Personal Data (Privacy) Ordinance, you may request access to, and / or correction of your personal data in relation to your application. If you wish to do so, please email to us.

Company Overview

Everbright Securities International

At Everbright Securities International, we serve with professional integrity. More than a claim, this describes the way we do business. As an international business platform of Everbright Securities Company Limited (SSE: , HKEX: 6178), our Company is engaged in five key businesses: Wealth Management, Corporate Finance & Capital Markets, Institutional Business, Asset Management, and Investment & Financing, serving individuals, corporations and institutions in Hong Kong, Macau and Mainland China.

Operating under the "Everbright Securities International" brand and business brand "EBSI Wealth", complemented with service brands namely "EBSI Private", "EBSI Direct" and "EBSI Forex", our Company is a full-fledged financial platform providing excellent global financial products and services.

Our all-rounded product and service suite, and our solid track record of delivering a steady return on equity while being committed to staff development, present enormous prospects for talents.

For more information about China Everbright Securities International Company Limited, please visit 

Benefits

• Five-day work week, Marriage Leave, Study and Examination Leave, Compassionate Leave, Festival Eve Early Release Arrangement,
• Dental insurance, Life insurance, Medical insurance,
• Discretionary bonus, Training / examination Sponsorship

Job Description
Job Duties:

• Assist in the implementation of a centralized IT platform that incorporates DevOps tools and supports automation for deployment, operation and monitoring of IT Systems
• Configure network and server infrastructure on internal environment and on premises
• Perform on-going IT support and maintenance activities, including scripts development, platform configurations, unit and integration test, prepare testing plan, specifications and guidelines, etc.
• Take up other IT system works as assigned by the supervisors

Job Requirement

• Higher Diploma or above in Computer Science or related subjects
• At least 3 years' experience in IT industry
• Possess strong technical knowledge in various DevOps tools, cloud infrastructure and networking
• Familiar with automation of deployment, operation, monitoring and logging for IT Systems
• Solid hands-on experience in applying DevOps lifecycle to IT Systems using tools and scripts

Job Duties:

• Assist in the implementation of a centralized IT platform that incorporates DevOps tools and supports automation for deployment, operation and monitoring of IT Systems
• Configure network and server infrastructure on internal environment and on premises
• Perform on-going IT support and maintenance activities, including scripts development, platform configurations, unit and integration test, prepare testing plan, specifications and guidelines, etc.
• Take up other IT system works as assigned by the supervisors

Job Requirement:

• Higher Diploma or above in Computer Science or related subjects
• At least 3 years' experience in IT industry
• Possess strong technical knowledge in various DevOps tools, cloud infrastructure and networking
• Familiar with automation of deployment, operation, monitoring and logging for IT Systems
• Solid hands-on experience in applying DevOps lifecycle to IT Systems using tools and scripts

If interested in the above post, please send full resume with academic background, work history, current and expected salary via

For more job opportunity, please visit our website:

The personal information collected is strictly for recruitment purpose only.

About us

We are a Hong Kong based IT services and technology company with a team over 15 years' experience. We provide a range of IT support and Microsoft-centric, business software and IT infrastructure solutions to help mid-market organisations modernise their IT so they can compete and win in the digital economy. Many clients rely on us to take responsibility for part, or all, of their IT from solution design to support. Our vision is to provide the mid-market with an outstanding customer experience through innovation and great people.

Qualifications & experience

• Diploma or above in IT related discipline.
• Minimum 5-year experience in a IT Infrastructure Engineer / Support role.
• Hands-on experience on desktop migration, Win11, Windows Server a must. VDI, Cloud environment design and implementation an advantage but not a must, with VBA skill is an advantage.
• Good knowledge of lotus notes and migration experience a plus.
• Good all-rounded tech skills on desktop support and problem-solving skills.
• Proficient in MS Office Applications.
• Presentable, with excellent customer service oriented mindset, interested in dealing with people a must.
• Good communication skills and interpersonal skill.
• Good command in written & spoken English and Cantonese.
• You will have an advantage if you are/ have: Design, illustrate and manage network and system diagram and documentation

Tasks & responsibilities

• Monitor and configure of M365 Product , including MS Intune
• Provide IT infrastructure support and troubleshooting
• Perform Window/or Linux system support and Cisco networking 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.
• Documentation for the system / network and changes.
• Handling server setup, implementation and troubleshooting and Active Directory administration.
• PC/Laptop/Printer hardware, Windows Desktop, MS Office & Business Applications, VDI , VMWare experience
• Server administration, Active Directory maintenance (add/delete user/group policy)
• Networking troubleshooting and project documentation.
• Handle patching individually.
• Work as part of a team on IT with hands-on implementation

Why choose Logicalis?
As Architects of Change, Logicalis' focus is to design, support and execute clients' digital transformation by uniting their vision with their technology expertise and industry insights. The company, through its deep understanding of key IT industry drivers such as security, cloud, data management and IoT, can address customer priorities such as revenue growth and business, operational efficiency, innovation, risk and compliance, data governance and sustainability.

We strengthen our purpose: to design, support, and execute our customers' digital transformation by converging their vision with our technological expertise and knowledge of the industry. The brand refresh underpins both the evolution of Logicalis' positioning as well as our strategic vision for growth.

Responsibilities:

• Primary responsible for Network projects roll out, include Network (LAN/WAN), Wireless and network security and documentation
• Provide daily operations support , troubleshooting and maintenance services including servers and network issue
• Escalation support and co-operate with the operation team on daily operation
• Carry out emergency duties and ad hoc tasks

Requirements:

• Degree holder or above in telecommunications, information technology, computer science or related discipline
• Solid experience on Network (LAN/WAN), switch, router, wireless and security
• Holder of Cisco CCNA / CCNP will be advantage
• Preferred with 2-3 year(s) of work experience in IT or telecommunication industry
• Good command of spoken and written English and Chinese

Benefits:
5 Days work

14 days Annual Leave

Life & Health Insurance

Education Sponsorship

Performance Bonus

We offer generous packages, 5-day week, attractive remuneration and benefits, comprehensive training and career development opportunities to the qualified candidates. All information received will be kept as strict confidential and will be treated only for employment related purposes.