271 IT Professionals jobs in Hong Kong

Overview

Our client is a well established IT MNC manufacturing networking and unified communications solutions, with over 50 years of experience in the market and USD2B of revenue.

Experience rapid growth in Asia; there is an opportunity in the Hong Kong region. This role is based in Quarry Bay, Hong Kong, reports to the Technical Manager – NEA, and may require traveling around domestic regions as well as occasional North East Asia regions when required.

• Handle technical support cases and provide phone, remote assistance and on-site support to dealers and customers.
• Maintain expert-level product knowledge and application.
• Identify solutions for technical support scenarios, product selection and system design for audio-visual system applications.
• Assist customers by providing technical information and support for our products and technologies.
• Maintain a high level of professional communication with our dealers and clients throughout the processes of resolving technical issues.
• Perform technical/product training for dealers and targeted accounts.
• Work closely with the regional team in identifying customer needs and sales opportunities to help future growth.
• Participate in marketing events such as trade shows and conferences to ensure the messaging is presented correctly.

• Bachelor’s degree or Diploma in Computer Engineering, Information Systems, Electrical Engineering, Electronics Technology or Computer Programming or actively enrolled in a BS program.
• 3-5 years of experience in Network Engineering, Help Desk, or A/V Integration.
• Broad understanding of Ethernet networking technologies; CCNA or similar networking certification is highly desirable.
• Self-starter with proven ability to constantly learn new software and hardware technologies and quickly apply that learning to support real-world projects.
• Experience with several of the following is a plus: C#, Microsoft PowerShell, BacNET/IP and SIP/VOIP.

Our client is a well established IT MNC manufacturing networking and unified communications solutions, with over 50 years of experience in the market and USD2B of revenue.

Experience rapid growth in Asia; there is an opportunity in the Hong Kong region. This role is based in Quarry Bay, Hong Kong, reports to the Technical Manager – NEA, and may require traveling around domestic regions as well as occasional North East Asia regions when required.

• Handle technical support cases and provide phone, remote assistance and on-site support to dealers and customers.
• Maintain expert-level product knowledge and application.
• Identify solutions for technical support scenarios, product selection and system design for audio-visual system applications.
• Assist customers by providing technical information and support for our products and technologies.
• Maintain a high level of professional communication with our dealers and clients throughout the processes of resolving technical issues.
• Perform technical/product training for dealers and targeted accounts.
• Work closely with the regional team in identifying customer needs and sales opportunities to help future growth.
• Participate in marketing events such as trade shows and conferences to ensure the messaging is presented correctly.

• Bachelor’s degree or Diploma in Computer Engineering, Information Systems, Electrical Engineering, Electronics Technology or Computer Programming or actively enrolled in a BS program.
• 3-5 years of experience in Network Engineering, Help Desk, or A/V Integration.
• Broad understanding of Ethernet networking technologies; CCNA or similar networking certification is highly desirable.
• Self-starter with proven ability to constantly learn new software and hardware technologies and quickly apply that learning to support real-world projects.
• Experience with several of the following is a plus: C#, Microsoft PowerShell, BacNET/IP and SIP/VOIP.

The organization is known as an innovative enterprise investing heavily in technology and transformation.

As a Senior Manager (Network & Cloud Security), your main responsibilities will include:

• Designing and implementing secure network and cloud architectures to protect critical systems and data.
• Managing and optimizing security protocols and policies to align with industry best practices.
• Overseeing threat monitoring, incident response, and vulnerability assessments.
• Ensuring compliance with regulatory standards and internal security policies.
• Collaborating with cross-functional teams to integrate security measures into new and existing technologies.
• Leading security awareness initiatives and training programs for internal teams.
• Evaluating and adopting emerging technologies to enhance network and cloud security capabilities.
• Reporting on security metrics and presenting findings to senior leadership.

A successful Senior Manager (Network & Cloud Security) should have:

• A strong academic background in Information Technology, Cybersecurity, or a related field.
• Proven expertise in both network and cloud security technologies.
• Experience with security frameworks such as ISO 27001, NIST, or similar.
• Proficiency in managing cloud platforms and their security configurations.
• Strong analytical and problem-solving skills to address complex security challenges.
• Excellent communication skills to work effectively with technical and non-technical stakeholders.
• A proactive mindset to stay ahead of emerging security threats.
• CCIE holder will be a big plus.

What's on Offer:

• Comprehensive benefits package, including health insurance and retirement plans.
• Generous holiday leave to ensure work-life balance.
• Opportunities to work on cutting-edge projects and operation team within the industry.

We are an equal opportunities employer and welcome applications from all qualified candidates.

The organization is known as an innovative enterprise investing heavily in technology and transformation.

As a Senior Manager (Network & Cloud Security), your main responsibilities will include:

• Designing and implementing secure network and cloud architectures to protect critical systems and data.
• Managing and optimizing security protocols and policies to align with industry best practices.
• Overseeing threat monitoring, incident response, and vulnerability assessments.
• Ensuring compliance with regulatory standards and internal security policies.
• Collaborating with cross-functional teams to integrate security measures into new and existing technologies.
• Leading security awareness initiatives and training programs for internal teams.
• Evaluating and adopting emerging technologies to enhance network and cloud security capabilities.
• Reporting on security metrics and presenting findings to senior leadership.

A successful Senior Manager (Network & Cloud Security) should have:

• A strong academic background in Information Technology, Cybersecurity, or a related field.
• Proven expertise in both network and cloud security technologies.
• Experience with security frameworks such as ISO 27001, NIST, or similar.
• Proficiency in managing cloud platforms and their security configurations.
• Strong analytical and problem-solving skills to address complex security challenges.
• Excellent communication skills to work effectively with technical and non-technical stakeholders.
• A proactive mindset to stay ahead of emerging security threats.
• CCIE holder will be a big plus.

What's on Offer:

• Comprehensive benefits package, including health insurance and retirement plans.
• Generous holiday leave to ensure work-life balance.
• Opportunities to work on cutting-edge projects and operation team within the industry.

We are an equal opportunities employer and welcome applications from all qualified candidates.

Key Responsibilities:

• Perform software installation, upgrade and PTF installation
• Manage and review system software capacity license charging
• Carry out hardware changing and upgrade
• Control and monitoring of development, UAT, production and DR systems
• Ensure infrastructure complies to group architecture and standards
• Carry out performance tuning
• Analyze system resources usage and prepare capacity plan
• Manage and utilize system resources
• Ensure system availability and security control
• Review technologies, systems and processes for improvement
• Prepare project plan for system migration and implementation

Requirements:

• Degree holder in information technology, computer science or related discipline
• Minimum 2 years working experience in z/OS system administration
• Experience in z/OS、CICS & DB2 is an added advantage
• Excellent communication skills
• Enthusiastic and self-motivated with excellent time management skills and a strong sense of initiative
• Able to work independently and effectively in a high-pressure environment against multiple deadlines

Key Responsibilities:

• Perform software installation, upgrade and PTF installation
• Manage and review system software capacity license charging
• Carry out hardware changing and upgrade
• Control and monitoring of development, UAT, production and DR systems
• Ensure infrastructure complies to group architecture and standards
• Carry out performance tuning
• Analyze system resources usage and prepare capacity plan
• Manage and utilize system resources
• Ensure system availability and security control
• Review technologies, systems and processes for improvement
• Prepare project plan for system migration and implementation

Requirements:

• Degree holder in information technology, computer science or related discipline
• Minimum 2 years working experience in z/OS system administration
• Experience in z/OS、CICS & DB2 is an added advantage
• Excellent communication skills
• Enthusiastic and self-motivated with excellent time management skills and a strong sense of initiative
• Able to work independently and effectively in a high-pressure environment against multiple deadlines

Job Description:

• Provide service management and monitor service quality of IT projects
• Prepare service reports
• Responsible for vendor management
• Responsible for ISO2000 certification
• Coordinate related teams to ensure compliance with service level agreement and procedures
• Ensure IT services provided are ISO2000 compliant

Requirements:

• Bachelor's degree in Computer Science, Computer Engineering or related technical field
• Minimum 3 years working experience in Information Technology
• Functional knowledge and implementation experience of IT Service Management (ITSM) frameworks is preferred
• Experience in Project Management is preferred
• Process minded, proactive, and agile are an advantage
• Self-motivated and able to work independently under pressure

• Manage data center operations and monitoring tasks to ensure high-quality service delivery.
• Maintain service levels for application systems through effective operation management, contingency planning, and system health monitoring.
• Provide professional recommendations on infrastructure configuration, application design, etc., based on analysis of system performance, incident records, and other related data.
• Lead cross-functional teams to complete system optimization and enhancement tasks, and evaluate overall task achievements.
• Organize management review meetings covering system performance, optimization, incident handling, case sharing, and project/task progress.
• Drive continuous improvement through process refinement and technology innovation.
• Collaborate with internal teams and external partners to support infrastructure or business-related projects.

• Degree holder or above in Computer Science, Information Technology, or related disciplines.
• Minimum 5 years of experience in application development or IT infrastructure. (Candidates with less experience may be considered for the System Administration Manager role.)
• Solid experience in operating system administration (AIX, Linux) is an advantage.
• Knowledge and experience with middleware products, SAN storage, backup solutions, monitoring and security tools, networking, Windows, VMware, and Red Hat Virtualization is a plus.
• Proven experience in supporting medium to large-scale project implementations is preferred.
• Good command of both spoken and written Chinese and English, proficiency in Mandarin is an advantage.

• Manage data center operations and monitoring tasks to ensure high-quality service delivery.
• Maintain service levels for application systems through effective operation management, contingency planning, and system health monitoring.
• Provide professional recommendations on infrastructure configuration, application design, etc., based on analysis of system performance, incident records, and other related data.
• Lead cross-functional teams to complete system optimization and enhancement tasks, and evaluate overall task achievements.
• Organize management review meetings covering system performance, optimization, incident handling, case sharing, and project/task progress.
• Drive continuous improvement through process refinement and technology innovation.
• Collaborate with internal teams and external partners to support infrastructure or business-related projects.

• Degree holder or above in Computer Science, Information Technology, or related disciplines.
• Minimum 5 years of experience in application development or IT infrastructure. (Candidates with less experience may be considered for the System Administration Manager role.)
• Solid experience in operating system administration (AIX, Linux) is an advantage.
• Knowledge and experience with middleware products, SAN storage, backup solutions, monitoring and security tools, networking, Windows, VMware, and Red Hat Virtualization is a plus.
• Proven experience in supporting medium to large-scale project implementations is preferred.
• Good command of both spoken and written Chinese and English, proficiency in Mandarin is an advantage.