60 Data Communication jobs in Hong Kong

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Direct message the job poster from Macroview Telecom, a HGC Group Company

Job Highlights

• Switches, routers, firewall, wireless network
• CCNA / CCNP / CCIE / security certificate holders
• Network maintenance and support

Responsibilities:

• Develop technical skill and product knowledge to deliver technical tasks to the customers
• Develop soft skill to respond to customer’s request and monitor the project progress
• Implement project, perform testing, install and configure equipment, contain and execute change, prepare document and provide maintenance support for customer’s infrastructure and system
• Provide technical support and troubleshooting for marketing leading ICT products including network infrastructure products, network security products, collaboration solutions and cloud applications etc.
• Perform cross platform system integration & end-to-end process automation
• Opportunity in customer-centric digital solutions development

Who Are We Looking For:

• Degree or Higher Diploma holders in Computer Science, Engineering, Information System or related disciplines
• Minimum 5 years of working working experience
• Professional qualification on networking (e.g. CCNA, CCNP and CCIE) is preferred
• Knowledge and experience in switches, routers, firewall, wireless and other networking equipment, especially familiar with Cisco / Huawei / Fortinet / Arista etc.
• A quick learner to explore new technologies and solutions
• A good team player with good communication skills
• Good command of both written and spoken English
• Degree holders with less experience can apply for Assistant Network Engineer

We offer attractive remuneration package, medical benefits and marriage leave to the right candidate. Interested parties please send full resume with expected salary by clicking 'Apply Now '.

All information collected will be used for recruitment purpose only.

To know more about Macroview, please visit:

• Seniority level Associate

• Employment type Full-time

• Job function Information Technology
• Industries IT Services and IT Consulting

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Wan Chai District, Hong Kong SAR 2 weeks ago

New Territories, Hong Kong SAR 5 days ago

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eTeam Kowloon City District, Hong Kong SAR

eTeam Kowloon City District, Hong Kong SAR

2 days ago Be among the first 25 applicants

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Direct message the job poster from eTeam

Responsibilities

- Working on a Cisco based network system (LAN/WAN/VoIP) daily operation independently

- Working in the in-country network operation team as well as with regional support team and vendors, which includes

a. Network system maintenance and troubleshooting.

b. Support and assist regional network team on incident handling.

c. Network documentation submission and system update.

d. Network system capacity report.

e. Network asset maintenance and inventory update

f. Regional project coordination and support.

- Project deployment on network system implementation. Manage and implement various network related projects in China. Coordinate project logistics including vendor management, documentation, handover etc., within approved budget, schedule and ensure compliant to Citigroup relevant policies.

- Scope covering whole China.

Requirements

- Cisco based network system knowledge and practical working experience, 5 years working experience for a daily operation on a medium or large size network environment.

- Self-motivated and highly responsible.

- Quick learner and detail oriented.

- Sense on QA and information security.

- Teamwork and hardworking, available for OT.

- Sound English both in oral and written.

- Willingness to work out of office hours for maintenance and changes as required

- Ability to communicate in English/Cantonese with other teams across APAC

- Ability to work as part of a team

- Responsible attitude to own tasks to completion

Preferences

- Previous experience on such work

- Experience in MNC or finance/banking industry preferred.

• Seniority level Associate

• Employment type Full-time

• Job function Engineering and Information Technology
• Industries IT Services and IT Consulting, Software Development, and IT System Installation and Disposal

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Kowloon City District, Hong Kong SAR 2 days ago

Hong Kong, Hong Kong SAR HK$65,000.00-HK$75,000.00 6 days ago

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Join to apply for the Network Engineer role at HGC Global Communications

2 days ago Be among the first 25 applicants

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Implement network projects and troubleshoot network issues.

Design, plan, and operate network and system integration solutions.

Coordinate with service providers and internal/external stakeholders to support customers on network-related matters.

Perform network administration and maintain documentation of configuration changes.

Provide technical support according to customer service schedules.

Work at Tsing Yi Office, North Point Office, and various customer sites as required.

Responsibilities:

• Implement network projects and troubleshoot network issues.

• Design, plan, and operate network and system integration solutions.

• Coordinate with service providers and internal/external stakeholders to support customers on network-related matters.

• Perform network administration and maintain documentation of configuration changes.

• Provide technical support according to customer service schedules.

• Work at Tsing Yi Office, North Point Office, and various customer sites as required.

• Higher diploma or above in Computer Science, Engineering, Information Engineering, or related disciplines.

• 1 – 2 years of relevant work experience

• Knowledge and experience in switches, routers, wireless equipment will be an advantage; Holder of valid professional certificates is an advantage (e.g. CCNA, CCNP, CCIE, HCIP, etc.)

• A quick learner to explore new technologies and solutions

• A good team player with good communication skills

• Good command of both written and spoken English

• Candidates with less experience will be considered as Network Engineer or Assistant Network Engineer

• Seniority level Entry level

• Employment type Full-time

• Job function Information Technology
• Industries Computer and Network Security and Telecommunications Carriers

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Get notified about new Network Engineer jobs in Hong Kong, Hong Kong SAR .

Hong Kong, Hong Kong SAR HK$35,000.00-HK$0,000.00 2 weeks ago

Hong Kong, Hong Kong SAR HK$6 ,000.00-HK 75,000.00 3 days ago

Central & Western District, Hong Kong SAR 1 week ago

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1 day ago Be among the first 25 applicants

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• Identify, diagnose, and resolve complex Layer 3 network issues in enterprise environments.
• Design, configure, and support scalable, redundant, and highly available networks using OSPF, BGP, EIGRP, and RIP.
• Perform device upgrades, patching, reboots, and post-maintenance verification on Cisco routers, switches, and F5 load balancers.
• Implement and manage firewalls, VPNs, IDS/IPS, access controls, and network segmentation to ensure compliance and security.
• Work closely with Network Lead and L2 Engineers to execute tasks, recover network services, and drive projects.
• Manage vendor escalations, support incident response, and contribute to performance tuning and capacity planning.
• Maintain network documentation and ensure clear stakeholder communication across technical and non-technical teams

Education and Experience:

• Bachelor’s degree in computer science, Information Technology, or relevant studies
• Minimum 3 years or above experience working as a Network Engineer, with a focus on Layer 3 technologies and complex network solutions.
• Hands-on experience with OSPF, BGP, and other routing protocols.
• Familiar with Cisco and F5 network devices.
• Strong troubleshooting and problem-solving skills.
• Understanding of network security fundamentals (firewalls, VPN, ACLs).

Beyondsoft Information Technology Corporation Ltd is committed to being an equal opportunity employer and provides equal employment opportunities to all employees and applicants. We strive to cultivate a workplace that celebrates diversity and inclusion, where individuals of all backgrounds—regardless of nationality, ethnicity, religion, age, gender identity, sexual orientation, or any other distinguishing trait—can succeed and thrive. We prohibit discrimination and harassment of any type with regard to race, color, religion, age, national origin, disability status, genetics, sexual orientation, gender identity, or expression. This policy applies to all terms and conditions of employment, including recruiting, hiring, and the entire employee lifecycle. We are focused on creating an environment where everyone can reach their full potential.

Employment offers from Beyondsoft Information Technology Corporation Ltd. are contingent upon the successful completion of any required pre-employment processes, in line with applicable laws and regulations. Beyondsoft Information Technology Corporation Ltd. does not ask for any recruitment fees, nor does it request any unauthorized payments from candidates as part of the hiring process.

• Seniority level Associate

• Employment type Full-time

• Job function Management and Information Technology
• Industries IT Services and IT Consulting, Information Services, and Technology, Information and Media

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Get notified about new Network Engineer jobs in Hong Kong, Hong Kong SAR .

Wan Chai District, Hong Kong SAR 4 weeks ago

Eastern District, Hong Kong SAR 4 weeks ago

Wan Chai District, Hong Kong SAR HK$30,000.00-HK$45,000.00 1 week ago

Central & Western District, Hong Kong SAR 1 week ago

Wan Chai District, Hong Kong SAR 3 weeks ago

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1 week ago Be among the first 25 applicants

Direct message the job poster from eTeam

We are hiring for Network Engineer role based out of Hong Kong Location.

Location : Hong Kong

Position : Permanent

Experience : 8+ years of Exp

Salary : Open for Negotiation

Candidates must be based out of Hong Kong to apply for this role.

Minimum 8 years practical experience in end-to-end management and execution of network project infrastructure deployment involving migration of application.

Hands on working experience on

1. Router and SDWAN: Cisco

2. Switches: Aruba and Cisco

3. Wireless: Aruba

4. IP Services : DNS, NAC

5. Project experience preferably in migration Network infrastructure and application flow through firewalled environment

· Demonstrate an expert understanding of networking protocols including TCP/IP and Ethernet protocols

· Expert design knowledge of IP based networking architecture

· Understanding of DNS, DHCP and IPAM

· Experience configuring Aruba hardware.

· Deep expertise, understanding and knowledge of Infrastructure Network and Security – Routing and Switching, Wireless, Firewalls, Load Balancers.

· Strong hands-on experience on Cisco Network Hardware like Cisco routers, Classic switches, Cisco and Fortigate firewalls.

· Proven experience in working on large scale project.

· Planning, coordination and execution of assigned network delivery project

· Perform coordination with internal/external vendor, internal bank personnel and other stakeholder for matter relating to network delivery

· Ensure compliance on work carried out against the bank standard, process and control

· Perform documentation, knowledge transfer and handover to operation team

· Excellent communication and co-ordination skills

• Seniority level Mid-Senior level

• Employment type Full-time

• Job function Engineering and Information Technology
• Industries IT Services and IT Consulting, Computer and Network Security, and IT System Training and Support

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Wan Chai District, Hong Kong SAR 2 weeks ago

Eastern District, Hong Kong SAR 2 weeks ago

Wan Chai District, Hong Kong SAR HK$30,000.00-HK$45,000.00 1 hour ago

Central & Western District, Hong Kong SAR 4 weeks ago

Wan Chai District, Hong Kong SAR 1 week ago

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About the Position

Jane Street’s numerous distributed systems are built on an agile, reliable, multi-vendor network infrastructure that supports all traffic profiles from trading to internet connectivity.

We are looking for a Network Engineer who will help us build and maintain the team’s highest level of service and scale our network ahead of our business’ demands, while pushing for more standardisation through automation.

Strong communication and interpersonal skills will be needed as you collaborate with colleagues across the firm globally. You will find and resolve issues, plan and execute deployments, and improve systems where possible. Getting the details right and keeping good records are critical in this role. Striving to improve the team through documentation and contributing to our monitoring and automation systems is a must.

A typical day in the Network Engineering team includes:

• Working on cross-team design efforts such as new data centers and colocations, WAN routing optimisation, and other initiatives
• Interacting with stakeholders to identify requirements and network features/capabilities that are required to enable the business
• Contributing to both active support efforts while also working to document, automate, and simplify the network design to limit outages and increase our ability to resolve issues in a timely fashion

About You

• 7+ years of experience operating and deploying network infrastructure
• 3+ years of experience in ground-up network design
• Experience with routing and network protocols (OSPF, BGP, PIM-SM)
• Experience troubleshooting transport protocols (TCP/UDP)
• Experience working with Linux and proficient in a programming language
• Ideally experience with overlay networks (EVPN, VxLAN)
• Eagerness to automate your workflow to increase efficiency
• High capacity to learn; we are more interested in how you think than what you already know
• High capacity for context switching and organising your workload
• Clear communication skills with the ability to maintain a high degree of customer service
• A flexible and reliable team player who enjoys working in a collaborative environment
• Fluency in English is required

• Seniority level Mid-Senior level

• Employment type Full-time

• Job function Information Technology

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Wan Chai District, Hong Kong SAR 3 weeks ago

Eastern District, Hong Kong SAR 2 weeks ago

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Join to apply for the Network Engineer role at Manulife

2 days ago Be among the first 25 applicants

Join to apply for the Network Engineer role at Manulife

Manulife is a leading international financial services provider, helping people make decisions easier and lives better. Help shape the future you want to see — and discover that better can take you anywhere you want to go.

Position Responsibilities

• Design, deploy, and manage network infrastructure including routers, switches, firewalls, and wireless access points.
• Monitor network performance and troubleshoot issues to ensure reliability and efficiency.
• Implement and manage network security measures including firewalls, VPNs, and access controls.
• Collaborate with IT team members and other departments to support network-related projects and initiatives.
• Perform regular network assessments and upgrades to maintain optimal performance and security.
• Document network configurations, changes, and procedures for future reference.
• Provide technical support and training to staff on network-related issues.
• Stay current with industry trends and advancements to recommend and implement improvements.
  
  

• Bachelor's degree in Computer Science, Information Technology, or a related field.
• Minimum of 5 years of experience in network engineering or a related role.
• Strong knowledge of networking protocols, routing, and switching.
• Experience with network security technologies and practices.
• Proficiency in network monitoring and diagnostic tools.
• Relevant certifications such as CCNA, CCNP, or equivalent are preferred.
• Excellent problem-solving and analytical skills.
• Strong communication and interpersonal skills.
• Ability to work independently and as part of a team.
• Fluency in English; proficiency in Cantonese or Mandarin is a plus.
  
  

• We’ll empower you to learn and grow the career you want.
• We’ll recognize and support you in a flexible environment where well-being and inclusion are more than just words.
• As part of our global team, we’ll support you in shaping the future you want to see.
  
  

• Seniority level Mid-Senior level

• Employment type Full-time

• Job function Information Technology
• Industries Insurance

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Get notified about new Network Engineer jobs in Hong Kong, Hong Kong SAR .

Wan Chai District, Hong Kong SAR 2 weeks ago

Wan Chai District, Hong Kong SAR HK$30,000.00-HK$45,000.00 20 hours ago

Eastern District, Hong Kong SAR 2 weeks ago

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3 days ago Be among the first 25 applicants

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Direct message the job poster from TransPerfect

TransPerfect Hong Kong is looking for a Network Engineer to help design, implement, maintain, and support our growing network infrastructure. You will be part of a network engineering team that is responsible for designing and developing scalable, maintainable, highly available network architectures that meet business objectives and SLAs.

Responsibilities

• Configure and install various network devices and services (e.g., routers, switches, firewalls, load balancers, VPN, QoS).
• Perform network maintenance and system upgrades including service packs, patches, hot fixes and security configurations.
• Monitor performance and ensure system availability and reliability.
• Monitor system resource utilization, trending, and capacity planning.
• Provide support and troubleshooting to resolve issues.
• Work within established configuration and change management policies to ensure awareness, approval and success of changes made to the network infrastructure.
• Select and implement security tools, policies, and procedures in conjunction with the company’s security team.
• Liaise with vendors and other IT personnel for problem resolution
• Work amongst other teams within the organization.

Requirements

• Experience with Cisco ASA, Firepower, and Palo Alto firewalls.
• Experience with Cisco IOS and NXOS.
• Experience with Cisco Catalyst and Cisco Nexus switches.
• Experience with Juniper and Dell Switches.
• Knowledge of Cisco Wifi and Mobility Express configuration.
• CCNA or Network+ certification a plus.
• Deep understanding of networking protocols (e.g., IPSEC, HSRP, BGP, OSPF, 802.11, QoS).
• Solid understanding of the OSI or TCP/IP model.
• Hands-on experience with monitoring, network diagnostic and network analytics tools.
• BA/BS Degree in computer science or equivalent education is preferred, but will consider commensurate experience.
• Cantonese or Mandarin proficiency

TransPerfect is a leading provider of language and technology solutions, dedicated to helping businesses communicate effectively in the global marketplace. With a commitment to quality and innovation, we offer a comprehensive range of services, including translation, localization, interpretation, and multilingual marketing. Our diverse team of professionals works collaboratively to deliver tailored solutions to meet the unique needs of our clients. Join us to be part of a dynamic environment that values creativity, growth, and cultural diversity.

• Seniority level Associate

• Employment type Full-time

• Industries Translation and Localization

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Get notified about new Network Engineer jobs in Hong Kong, Hong Kong SAR .

Wan Chai District, Hong Kong SAR 3 weeks ago

Eastern District, Hong Kong SAR 3 weeks ago

Wan Chai District, Hong Kong SAR HK$30,000.00-HK$45,000.00 1 week ago

Central & Western District, Hong Kong SAR 5 days ago

Wan Chai District, Hong Kong SAR 3 weeks ago

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