Java Application Developer in Networks & Systems Administration Jobs in Hong Kong - Sep 2025

Listed three days ago

Senior Hybrid Cloud & Infrastructure Solutions Engineer

at SmartHire by SEEK

This is a Full time job

Tai Kok Tsui, Yau Tsim Mong District

Get this job & get HKD2,000 from Jobsdb!
6 years experience in IT infrastructure and solution design
Experience in AWS, Microsoft Azure, Alibaba Cloud, Huawei Cloud

Get this job & get HKD2,000 from Jobsdb!
6 years experience in IT infrastructure and solution design
Experience in AWS, Microsoft Azure, Alibaba Cloud, Huawei Cloud

Our client is seeking a Senior Hybrid Cloud & Infrastructure Solutions Engineer to join their team!

subClassification: Networks & Systems AdministrationNetworks & Systems Administration

classification: Information & Communication Technology(Information & Communication Technology)

3d ago

Listed ten days ago

System Engineer, Infrastructure (Fresh Graduates are Welcome)

at ICO Limited

This is a Full time job

Kowloon Bay, Kwun Tong District

Fresh Graduates are welcome! Great career development and technical exposures
Knowledge on Windows, Linux, Network, Security, Database
Bonus, Annual Leaves, Mentorship, Team Culture

Fresh Graduates are welcome! Great career development and technical exposures
Knowledge on Windows, Linux, Network, Security, Database
Bonus, Annual Leaves, Mentorship, Team Culture

Looking for a System Engineer to join the infrastructure team, covering network, server, database, virtualization, etc., Fresh Graduates are welcome.

subClassification: Networks & Systems AdministrationNetworks & Systems Administration

classification: Information & Communication Technology(Information & Communication Technology)

10d ago

Listed twelve days ago

Application Security Solution Architect - AVP - Information Security - IT

at Hong Kong Exchanges & Clearing Ltd

搶先申請

This is a Full time job

Hong Kong SAR

Marketplace of the Future
World’s leading IPO market
Inclusive and diverse culture

Marketplace of the Future
World’s leading IPO market
Inclusive and diverse culture

HKEX is committed as an Equal Opportunity Employer.

subClassification: Networks & Systems AdministrationNetworks & Systems Administration

classification: Information & Communication Technology(Information & Communication Technology)

12d ago

Listed three days ago

Hybrid Cloud & Infrastructure Solutions Engineer

at Lenovo PCCW Solutions

This is a Full time job

Tai Kok Tsui, Yau Tsim Mong District

Drive hybrid cloud modernization and infrastructure integration projects
Create solution architecture, support demos, and assist in sales cycles
Maintain cloud certifications and commit to continuous tech learning

Drive hybrid cloud modernization and infrastructure integration projects
Create solution architecture, support demos, and assist in sales cycles
Maintain cloud certifications and commit to continuous tech learning

Experienced IT professional supporting hybrid cloud modernization, infrastructure integration, and solution design and client focus.

subClassification: Networks & Systems AdministrationNetworks & Systems Administration

classification: Information & Communication Technology(Information & Communication Technology)

3d ago

Listed twenty five days ago

IT Officer

at Luminous Medical Limited

即將到期

This is a Full time job

Mong Kok, Yau Tsim Mong District

$18,000 – $24,000 per month

Elevate your career in IT by becoming a part of our state-of-the-art Medical Centre, and embrace the opportunity to shape the future of technology!

subClassification: Networks & Systems AdministrationNetworks & Systems Administration

classification: Information & Communication Technology(Information & Communication Technology)

25d ago

Listed twenty six days ago

System Engineer

at China Investment Information Services Limited

即將到期

This is a Full time job

Wan Chai, Wan Chai District

Competitive perks and benefits package
Strong fintech background
Prime office location with easy MTR access

Competitive perks and benefits package
Strong fintech background
Prime office location with easy MTR access

Deliver technical support, maintain IT infrastructure, and ensure smooth daily operations for users and systems.

subClassification: Networks & Systems AdministrationNetworks & Systems Administration

classification: Information & Communication Technology(Information & Communication Technology)

26d ago

Listed more than thirty days ago

System Analyst (IT System Development)

at Shanghai Commercial Bank Ltd

即將到期

This is a Full time job

Kwai Hing, Kwai Tsing District

Perform system analyses and designs
Supervise and coach developers
Assist in project control and vendor management

Perform system analyses and designs
Supervise and coach developers
Assist in project control and vendor management

Responsibilities: Perform system analyses and designs, development, maintenance and supports for commercial banking relating systems ...

subClassification: Networks & Systems AdministrationNetworks & Systems Administration

classification: Information & Communication Technology(Information & Communication Technology)

30d+ ago

Listed twenty eight days ago

(Senior) Engineer - Cloud & DevOps Projects

at ATAL Technologies Limited

即將到期

This is a Full time job

Tsing Yi, Kwai Tsing District

Virtual machines/ Infrastructure/ AWS/ Alicloud
Competitive Salary, Medical Insurance
At least 5 years related working experiences

Virtual machines/ Infrastructure/ AWS/ Alicloud
Competitive Salary, Medical Insurance
At least 5 years related working experiences

ATAL is dedicated to providing the best possible security solutions to meet our customers’ individual security needs with end-to-end solutions

subClassification: Networks & Systems AdministrationNetworks & Systems Administration

classification: Information & Communication Technology(Information & Communication Technology)

28d ago

Listed eight days ago

Associate System Analyst - Hong Kong Exchanges and Clearing Limited

at Hong Kong Exchanges & Clearing Ltd

搶先申請

This is a Full time job

Hong Kong SAR

We are looking for a dynamic and passionate individual to join us in the Risk Management System application team. The incumbent will have the...

subClassification: Networks & Systems AdministrationNetworks & Systems Administration

classification: Information & Communication Technology(Information & Communication Technology)

8d ago

Listed twelve days ago

Sr. System Analyst (Associate) - OTC Clearing System - IT - 12 months Contract

at Hong Kong Exchanges & Clearing Ltd

This is a Full time job

Hong Kong SAR

Marketplace of the Future
World’s leading IPO market
Inclusive and diverse culture

Marketplace of the Future
World’s leading IPO market
Inclusive and diverse culture

HKEX is committed as an Equal Opportunity Employer.

subClassification: Networks & Systems AdministrationNetworks & Systems Administration

classification: Information & Communication Technology(Information & Communication Technology)

12d ago

Listed five days ago

Systems Development Manager - AVP - Post-Trade Systems - IT

at Hong Kong Exchanges & Clearing Ltd

搶先申請

This is a Full time job

Hong Kong SAR

Marketplace of the Future
World’s leading IPO market
Inclusive and diverse culture

Marketplace of the Future
World’s leading IPO market
Inclusive and diverse culture

Applications is responsible for the design, implementation, and application support of HKEX’s market systems.

subClassification: Networks & Systems AdministrationNetworks & Systems Administration

classification: Information & Communication Technology(Information & Communication Technology)

5d ago

Listed seventeen days ago

IT Project Officer (2-Year Contract)

at Ronald McDonald House Charities Hong Kong Limited

This is a Full time job

Kwun Tong, Kwun Tong District

Assist the IT Manager to carry out various IT system development and maintenance

subClassification: Networks & Systems AdministrationNetworks & Systems Administration

classification: Information & Communication Technology(Information & Communication Technology)

17d ago

Listed twenty one days ago

⁠Infra/DevOPs Specialist, Application Specialist, Business Analyst

at Sampras Solutions Limited

This is a Contract/Temp job

Tsuen Wan District

Join our expanding team! We're hiring for roles in DevOps, Applications, Business Analysis, Data Migration, Swift, and Automation Testing.

subClassification: Networks & Systems AdministrationNetworks & Systems Administration

classification: Information & Communication Technology(Information & Communication Technology)

21d ago

Listed six days ago

Assistant VP (System Development) - Hong Kong Exchanges and Clearing Limited

at Hong Kong Exchanges & Clearing Ltd

搶先申請

This is a Full time job

Hong Kong SAR

We are looking for a dynamic and passionate individual to join us in the Risk Management System application team. The incumbent will have the...

subClassification: Networks & Systems AdministrationNetworks & Systems Administration

classification: Information & Communication Technology(Information & Communication Technology)

6d ago

Listed five hours ago

IT Systems Engineer

at Oriental Human Resources Limited

This is a Full time job

Tai Po District

Systems Engineer, IT Infrastructure, Systems & Networking

subClassification: Networks & Systems AdministrationNetworks & Systems Administration

classification: Information & Communication Technology(Information & Communication Technology)

5h ago

Listed fifty eight minutes ago

Cloud and Security Engineer (Post Ref.: 25/44)

at Lingnan University

搶先申請

This is a Full time job

Tuen Mun District

Design, implement, and maintain security and hybrid IT infrastructures
Deploy and manage the containerised environment
Manage, analyse, and address security and systems incidents

Design, implement, and maintain security and hybrid IT infrastructures
Deploy and manage the containerised environment
Manage, analyse, and address security and systems incidents

Cloud and Security Engineer Information Technology Services Centre (Post Ref.: 25/44)

subClassification: Networks & Systems AdministrationNetworks & Systems Administration

classification: Information & Communication Technology(Information & Communication Technology)

58m ago

Listed twenty two days ago

Infra /DevOPs Specialist, Application Specialist, Business Analyst

at Sampras (HK) Limited

This is a Contract/Temp job

Tsuen Wan District

Join our expanding team! We're hiring for roles in DevOps, Applications, Business Analysis, Data Migration, Swift, and Automation Testing.

subClassification: Networks & Systems AdministrationNetworks & Systems Administration

classification: Information & Communication Technology(Information & Communication Technology)

22d ago

Listed ten days ago

Analyst Programmer Intern

at DXC Technology Enterprise Services (Hong Kong) Limited

This is a Full time job

Hong Kong SAR

We are looking for enthusiastic interns to join our Custom Applications team. In this role, you will support the development and enhancement of...

subClassification: Networks & Systems AdministrationNetworks & Systems Administration

classification: Information & Communication Technology(Information & Communication Technology)

10d ago

Listed nineteen days ago

Systems Development Manager – AVP – Post-Trade Systems – IT – 12months Contract

at Hong Kong Exchanges & Clearing Ltd

This is a Contract/Temp job

Hong Kong SAR

Marketplace of the Future
World’s leading IPO market
Inclusive and diverse culture

Marketplace of the Future
World’s leading IPO market
Inclusive and diverse culture

HKEX is committed as an Equal Opportunity Employer.

subClassification: Networks & Systems AdministrationNetworks & Systems Administration

classification: Information & Communication Technology(Information & Communication Technology)

19d ago

Listed twenty four days ago

IT Officer (several posts)

at The University of Hong Kong

即將到期

This is a Full time job

Pok Fu Lam, Southern District

design, build, and enhance software system based on business requirements
develop system mock-up and proof-of-concept (PoC)
prepare software documentation and artifacts

design, build, and enhance software system based on business requirements
develop system mock-up and proof-of-concept (PoC)
prepare software documentation and artifacts

IT Officer (several posts)

subClassification: Networks & Systems AdministrationNetworks & Systems Administration

classification: Information & Communication Technology(Information & Communication Technology)

24d ago

Listed twenty four days ago

System Manager

at Hong Kong Education City Limited

即將到期

This is a Full time job

Sha Tin District

Lead the design and implementation of critical architecture to support AI, SSO
Oversee the full system development lifecycle
10+ years of experience in system design and development

Lead the design and implementation of critical architecture to support AI, SSO
Oversee the full system development lifecycle
10+ years of experience in system design and development

Oversee the full system development lifecycle, including planning, design, implementation, documentation, and ongoing support.

subClassification: Networks & Systems AdministrationNetworks & Systems Administration

classification: Information & Communication Technology(Information & Communication Technology)

24d ago

Listed twenty eight days ago

System Analyst - (Finance), 48K Up

at Hays Hong Kong Limited

即將到期

This is a Contract/Temp job

Kowloon

48000

We are seeking a talented System Analyst for one of our most sizeable financial in-house clients.

subClassification: Networks & Systems AdministrationNetworks & Systems Administration

classification: Information & Communication Technology(Information & Communication Technology)

28d ago

Listed twelve days ago

Systems Development Manager (Generative AI) - AVP - Corporate Web Services - IT

at Hong Kong Exchanges & Clearing Ltd

This is a Full time job

Hong Kong SAR

Marketplace of the Future
World’s leading IPO market
Inclusive and diverse culture

Marketplace of the Future
World’s leading IPO market
Inclusive and diverse culture

HKEX is committed as an Equal Opportunity Employer.

subClassification: Networks & Systems AdministrationNetworks & Systems Administration

classification: Information & Communication Technology(Information & Communication Technology)

12d ago

Listed fourteen days ago

System Analyst (Infrastructure)

at Hays Hong Kong Limited

搶先申請

This is a Contract/Temp job

Kowloon

45000

We are currently seeking a talented System Analyst (Infrastructure) for one of our most sizeable and stable organisation.

subClassification: Networks & Systems AdministrationNetworks & Systems Administration

classification: Information & Communication Technology(Information & Communication Technology)

14d ago

Listed nineteen days ago

it系统分析师

at Hong Kong BangMang Outsourcing Co., Limited

This is a Full time job

Tsim Sha Tsui, Yau Tsim Mong District

$30,000 – $40,000 per month

Industry leader, diversified protfolio
Stable growth, long-term value
5 working days, Bank holidays

Industry leader, diversified protfolio
Stable growth, long-term value
5 working days, Bank holidays

Our client need an experienced candidate to add their team！

subClassification: Networks & Systems AdministrationNetworks & Systems Administration

classification: Information & Communication Technology(Information & Communication Technology)

19d ago

Listed three days ago

System Engineer

at China Investment Information Services Limited

This is a Full time job

Wan Chai, Wan Chai District

Competitive perks and benefits package
Strong fintech background
Prime office location with easy MTR access

Competitive perks and benefits package
Strong fintech background
Prime office location with easy MTR access

Deliver technical support, maintain IT infrastructure, and ensure smooth daily operations for users and systems.

subClassification: Networks & Systems AdministrationNetworks & Systems Administration

classification: Information & Communication Technology(Information & Communication Technology)

3d ago

Listed three days ago

DevOps Engineer

at Hong Kong Economic Journal Company Limited

This is a Full time job

Ngau Tau Kok, Kwun Tong District

5-day work week
Proficiency in AWS services
At least 5 years of relevant experience

5-day work week
Proficiency in AWS services
At least 5 years of relevant experience

We are seeking a talented DevOps Engineer to join our team and help bridge the gap between development and operations.

subClassification: Networks & Systems AdministrationNetworks & Systems Administration

classification: Information & Communication Technology(Information & Communication Technology)

3d ago

Listed twelve days ago

Associate/AVP, System Engineer, Information Technology

at BOC International Holdings Ltd

This is a Full time job

Hong Kong Island

Associate/AVP, System Engineer, Information Technology

subClassification: Networks & Systems AdministrationNetworks & Systems Administration

classification: Information & Communication Technology(Information & Communication Technology)

12d ago

Listed twenty three days ago

Cloud and DevOps Engineer

at Apricot Medical Technology Limited

This is a Full time job

Science Park, Tai Po District(混合工作)

Leading healthtech software company in HK
Good Pay, Flexible Work Hours, WFH arrangement
Bachelor's degree in Computer Science or related disciplines

Leading healthtech software company in HK
Good Pay, Flexible Work Hours, WFH arrangement
Bachelor's degree in Computer Science or related disciplines

Apricot is a leading healthcare SaaS and we are looking for energetic and passionate programmers to join us and revolutionize healthcare together

subClassification: Networks & Systems AdministrationNetworks & Systems Administration

classification: Information & Communication Technology(Information & Communication Technology)

23d ago

Listed six days ago

Graduate Technologist - Hong Kong Exchanges and Clearing Limited

at Hong Kong Exchanges & Clearing Ltd

This is a Full time job

Hong Kong SAR

Gain deep insights into Hong Kong's financial market infrastructure, operations, and products. Develop and support enterprise systems to operate a...

subClassification: Networks & Systems AdministrationNetworks & Systems Administration

classification: Information & Communication Technology(Information & Communication Technology)

6d ago

Listed ten days ago

Systems Analyst – Identity Management and Infrastructure (IT)

at Hong Kong Monetary Authority

This is a Full time job

Hong Kong Island

University degree in IT, computer engineering or related fields
At least 3 years of experience as a system administrator

University degree in IT, computer engineering or related fields
At least 3 years of experience as a system administrator

Hong Kong Monetary Authority is charged with the responsibility for maintaining the stability & integrity of the monetary & financial systems of HK.

subClassification: Networks & Systems AdministrationNetworks & Systems Administration

classification: Information & Communication Technology(Information & Communication Technology)

10d ago

Listed twenty five days ago

Technical Consultant

at Karin Electronic Supplies Co Ltd

This is a Full time job

Kwun Tong, Kwun Tong District

Respectful, friendly colleagues and open communication at workplace.
It’s a place you will love working and people you love working with.
Upskilling and reskilling opportunities for your career advancement.

Respectful, friendly colleagues and open communication at workplace.
It’s a place you will love working and people you love working with.
Upskilling and reskilling opportunities for your career advancement.

Provide technical solutions and deliver product trainings to sales & technical. Create and delivery technical presentations to internal & external.

subClassification: Networks & Systems AdministrationNetworks & Systems Administration

classification: Information & Communication Technology(Information & Communication Technology)

25d ago

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