291 Security Engineers jobs in Hong Kong

Cyber Security Engineers

$80000 - $120000 Y Computer Recruitment Consultants Ltd

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Job Description

Major Responsibilities / Requirements

  1. Focuses on enhancing and maintaining cyber resilience across a broad range of cybersecurity initiatives, including Privileged Identity Management (PIM), Security Information and Event Management (SIEM), Data Loss Prevention (DLP), and Advanced Persistent Threat (APT) solutions.
  2. Ongoing system and network infrastructure management, including monitoring, fault diagnosis, and emergency response (e.g., on-call support and shift duties).
  3. Broader scope, covering multiple cybersecurity domains, with a focus on long-term infrastructure governance and emerging threat evaluation.
  4. Requires deep knowledge of network security (e.g., firewall rules, router ACL, IPS, IDS, network access control) and network protocols (e.g., TCP/IP, Ethernet, VLAN, routing protocols).
  5. Emphasizes expertise in open-platform technology, server virtualization, and a broad range of cybersecurity tools (PIM, SIEM, DLP, APT).
  6. Knowledge of SOC, DLP, and SIEM is an advantage but not mandatory.
  7. Requires minimum 5 years of experience in network security/architecture, with candidates having less experience considered for the Specialist I role.
  8. Targets more experienced professionals with expertise in network security, server virtualization, and major financial institutions.
  9. Involves ongoing maintenance of cybersecurity infrastructure, including defining standards, upgrading systems, and diagnosing faults.
  10. Includes on-call emergency support and shift duties for rapid incident response.
  11. Focuses on coordinating with multiple teams (network, system, security, operations, development) and outsourcing partners for broader cyber resilience.
  12. Prefers certifications like CCIE (networking) and CISSP or CISA (information security), indicating a preference for formal credentials.
  13. Value expertise in DLP and integration with SOC, indicating a shared focus on data protection and security operations.Involves devising procedures for monitoring and logging security events for SOC analytics and supporting tools like SIEM and DLP.

Interested parties, please forward your resume in WORD FORMAT to us by clicking here Computer Recruitment Consultants Ltd (link removed) or fax to The information provided by candidates will be treated in strict CONFIDENTIAL and will only be used for recruitment purpose.

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Network Security Engineer

Qube Research & Technologies

Posted 11 days ago

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Job Description

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 our 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.

Your future role within QRT

In this role, you will have the opportunity to work on a wide variety of networking and security technologies, providing leading edge solutions to the firm. The candidate will embody the mindset of continuous learning and process improvement and champion collaboration between teams within the business.

Responsibilities

  • Operating existing production network security environments such as firewalls, SASE, CASB, Proxy etc.
  • Overseeing network and network security changes in hybrid, multi-cloud and on-prem environments
  • Provide technical network security expertise across engineering teams
  • Implementing automated and scalable security systems, processes and controls
  • Treating security as a business enabler.

Requirements

  • Minimum 5 years’ experience network engineering and/or security
  • Strong multi-vendor firewall background with exposure to modern network solutions like SASE, CASB, Proxies, L7 rule adoption.
  • Good understanding of systems, networking and security engineering concepts.
  • Good understanding of major network protocols in various layers
  • Experience protecting and safeguarding data and assets on the network level.
  • Experience with packet decoding and analysis tools such as tcpdump and Wireshark.
  • Advantageous, but not essential:
  • Exposure to cloud technologies
  • Coding experience to achieve automation
  • Offensive security from the perspective of the adversary.

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.

Employment Details

  • Seniority level: Mid-Senior level
  • Employment type: Full-time
  • Job function: Information Technology

#J-18808-Ljbffr
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Network Security Engineer

$90000 - $120000 Y Computer Recruitment Consultants Ltd

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Job Description

One of our clients, a system integrator, is seeking a suitable candidate to manage and enhance the security of their network infrastructure.

Job Responsibilities:

The candidate will oversee various network and security infrastructure including firewall management, proxy management, VPN management, Anti-DDoS management, and the management of routers, switches, load balancers, monitoring tools, PAM solutions, vulnerability scanning, endpoint data loss protection, DNS and certification management to ensure the integrity, confidentiality, and availability of our network.

Technical Requirements

  • Bachelor's degree in Computer Science, Information Technology, or a related field.
  • Proven experience in network security operations, with a minimum of 5 years in a similar role.
  • In-depth knowledge of firewall, proxy, VPN, Anti-DDoS, router, switch, load balancer, monitoring tool, PAM, vulnerability scanning, endpoint data loss protection, DNS, and certification management technologies.
  • Relevant certifications such as CISSP, CCNP/CCIE, Security, PCNSE, CyberArk, Tenable, Qualys, or equivalent.
  • Good knowledge in large scale network infrastructure / technology including TCP/ IP, TACACS+/ Radius, OSPF and BGP.
  • Strong problem-solving and troubleshooting skills.
  • Excellent interpersonal and communication skills.

Interested parties, please forward your resume in WORD FORMAT to us by clicking here Computer Recruitment Consultants Ltd (link removed)or fax to The information provided by candidates will be treated in strict CONFIDENTIAL and will only be used for recruitment purpose

This advertiser has chosen not to accept applicants from your region.

Network Security Engineer

$70000 - $120000 Y Logicalis Asia Pacific

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Job Description

Network Engineer-Security

Logicalis HK Ltd, office located in Suites 1401-4, 14/F, 1063 King's Road, Quarry Bay, Hong Kong

Responsibilities:


•Support customer with a wide range of Information and Communications Technology (ICT) data and security products


•Assist in leading project roll out and troubleshooting for all network connectivity


•Responsible for Project Implementation, Demo & POC in advanced networking, monitoring and security solutions


•Participate in advanced networking, monitoring and security solutions


•Develop documentation and provide training to customers


•Ad-hoc emergency support during non-office hours is required

Requirements:


•Higher diploma or above in telecommunications, information technology, computer science or related discipline


•Holder of Cisco CCNA / CCNP certification or equivalent level


•Preferred with 1-3 year(s) of work experience about Networking / Security


•Technical knowledge on Router, Switch, Firewall, Datacenter, SDWAN, SDN, Cloud, Network Security


•Experience in programming skill for network automation (i.e., Python, RestAPI, Perl, PowerShell) will be an advantage


•Good command of spoken and written English and Chinese


•Fresh graduate / less experienced candidate will also be considered for Network Support Engineer

Benefits:

5 Days work (Flexible Working Policy)

14 +days Annual Leave

Performance bonus and Year-end bonus

Life & Health Insurance Education Sponsorship

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.

For applications, please email to

NetworkEngineer #Security #Hybrid #CCNA #CCNP
LI-SC1
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Network Security Engineer

$60000 - $120000 Y ACW Distribution (HK) Ltd

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Job Description

ACW Distribution (HK) LTD. is a leading IT solution distributor in Hong Kong for 40 years. To support our expansion, we invite high caliber professionals to join us.

Job Responsibilities:

  • Participate in Pre-sales, Post-sales and Professional Service for customers
  • Work with the Network Security Team in professional service and product evaluation

Requirements:

  • Diploma holder or above in IT or Computer related discipline
  • Less experience or fresh graduates will also be considered
  • Working experience in IT industry will be an advantage
  • Understanding of TCP / IP Networking and Routing, LAN / WAN architecture
  • Basic knowledge in network security technologies
  • Good command of both spoken and written English and Chinese (Mandarin will be an advantage)
  • Good team player, pro-active, strong motivation, willing to learn, aggressive and able to work under pressure

We offer great opportunities and 5 working days for career advancement to the right candidates.  Interested parties please send your resume with job portfolios, expected salary and the date of availability email to - Only short listed candidates will be invited for interview.

All information will be treated in the strictest confidence and used only for recruitment purposes.  Applicants not invited for interview within four weeks from the date of the posting may consider their applications unsuccessful.  Unsuccessful applications will be destroyed after the recruitment exercise.

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Network & Security Engineer

$600000 - $1200000 Y Job-Hunter Employment Agency

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Job Description

About Our Client

A leading group of companies managing diversified businesses of consumer products trading, logistics and FMCG retail.

Requirements

  • University graduate in Information Technology or equivalent
  • 4 years or above experience in system and network administration
  • Previous experience in IT security and monitoring tools is required
  • Familiar with MS Windows Server, MS Exchange Server, TCP/IP networking
  • Well-versed in Firewall, Routers, Switch, Virtualization and Cloud Service
  • Certified in Microsoft, Cisco, CISSP, CISA, CISM would be an advantage
  • Self-motivated, energetic, detail-oriented with strong interpersonal skills
  • Good command of spoken and written English, Mandarin is a plus
  • Immediate available is highly preferred

Responsibilities

  • Support on setup and maintain system infrastructure and network administration
  • Assist in monitoring IT security and tools to implement security policies & strategies
  • Responsible for system administration and management to system and network
  • Manage the network connectivity and security control with internal departments
  • Handle IT projects development from planning, execution to logistics support
  • Conduct security risk assessment for application and infrastructure

Benefits

5-day work / Double Pay / Year-end Bonus / Medical & Dental Insurance / Birthday Leave

Interested parties, please apply with full resume stating date of available, expected and last salary to -

All personal information will be treated strictly confidential and solely for recruitment purpose.

Established in 1988, Job-Hunter has pioneered the professional recruitment service in Hong Kong and built our reputation for the appropriate match between our clients' requirements and the candidates' career goals through our energetic and professional recruitment team.

Our clients include Fortune 500 and multinational corporations, professional organizations, listed companies, banking and finance, trading and manufacturing companies, information technology and small-medium sized enterprises.

Please visit our website at for more information.

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Network Security Engineer

$120000 - $240000 Y Qube Research & Technologies

Posted today

Job Viewed

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Job Description

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 our 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.

Your future role within QRT

In this role, you will have the opportunity to work on a wide variety of networking and security technologies, providing leading edge solutions to the firm. The candidate will embody the mindset of continuous learning and process improvement and champion collaboration between teams within the business.

Responsibilities

  • Operating existing production network security environments such as firewalls, SASE, CASB, Proxy etc.
  • Overseeing network and network security changes in hybrid, multi-cloud and on-prem environments
  • Provide technical network security expertise across engineering teams
  • Implementing automated and scalable security systems, processes and controls
  • Treating security as a business enabler.

Requirements

  • Minimum 5 years' experience network engineering and/or security
  • Strong multi-vendor firewall background with exposure to modern network solutions like SASE, CASB, Proxies, L7 rule adoption.
  • Good understanding of systems, networking and security engineering concepts.
  • Good understanding of major network protocols in various layers
  • Experience protecting and safeguarding data and assets on the network level.
  • Experience with packet decoding and analysis tools such as tcpdump and Wireshark.
  • Advantageous, but not essential:
  • Exposure to cloud technologies
  • Data Center & Colo experience
  • Coding experience to achieve automation
  • Offensive security from the perspective of the adversary.

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.

This advertiser has chosen not to accept applicants from your region.
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Network Security Engineer

$60000 - $120000 Y HKT Enterprise Solutions

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Job Description

The Job:

  • To handle project provisioning & project restoration on different Network Security solution, likes NAC, WAF, SIEM, EDR & Firewall infrastructure solutions
  • To provide technical consultancy services to customer
  • To assist / prepare demonstration on security solution to customer
  • To communicate with vendors on technical support issues
  • To perform ad hoc or emergency call out (ECO) service when required

The Person:

  • Degree / Higher Diploma holder in Electronic Engineering or Information Technology or related disciplines
  • Solid experience on data networking security solution on Checkpoint, Fortigate & Palo Alto products
  • Experience in system administration role in a Unix / Linux environment is preferred.
  • Strong problem solving and analytical skills
  • Self motivated, customer oriented and able to work under pressure
  • Proficiency in spoken and written in both Chinese and English
  • Holder of professional certifications such as Checkpoint or Palo Alto or Fortinet will be an advantage
  • Experience with Java, Python, Javascript or other web services development languages will also be an advantage
  • Minimum 2 years' relevant experience in Data Network or Security solution experience
  • Candidates with less experience will be considered as Assistant Service Engineer / Senior Technical Officer
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Network Security Engineer

$80000 - $120000 Y Systex Information (H.K.) Ltd

Posted today

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Job Description

Job Responsibilities

  • Implementing security devices, including EDR, DLP, UTM, and WAF.
  • Handling ad hoc projects or tasks as assigned.
  • Willingness to work on-site and outside normal working hours if necessary.

Requirements

  • At least 2 years working experience in IT industry
  • Certificate holder or above in IT or Computer related discipline
  • Experience in networking and cybersecurity will be an advantage
  • Good analytical and interpersonal skills, able to work under pressure.
  • Fluent in English, Cantonese, and Mandarin.
  • Preferably experience in security device implementation and troubleshooting.
  • Candidates with less experience will be considered as Junior Systems Engineer
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Network Security Engineer

$60000 - $180000 Y One Advisors

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Job Description

Responsibilities

  • Configure and manage network security tools, such as firewalls, intrusion prevention systems (IPS), network detection and response (NDR) appliances, network taps, network threat analysis (NTA) brokers, network packet brokers (NPBs), and SSL decryption technology, for data center projects.
  • Integrate newly implemented network security infrastructure with the Security Operations Center (SOC) to ensure effective threat detection and incident response.
  • Develop standard operating procedures and technical guidelines, and contribute to process and quality improvements.
  • Collaborate with teams and vendors to address technical support and change management issues.
  • Create project documentation, test plans, and briefings, and coordinate disaster recovery (DR) drills and user acceptance testing (UAT).
  • Provide on-call support for emergencies or ad-hoc requests outside regular office hours when necessary.

Requirements

  • Bachelor's degree in Information Technology, Computer Science, or a related field.
  • At least
    1 year of hands-on experience
    with network security tools, with proficiency in
    at least two
    of the following: firewalls, IPS, NDR appliances, network taps, NTA brokers, NPBs, or SSL decryption technology.
  • CCNA or CISSP certification preferred.
  • Strong problem-solving and interpersonal skills, with a focus on customer service.
  • Ability to work independently in a fast-paced environment and meet tight deadlines.
  • Fluent in spoken and written English; Mandarin proficiency is a plus.
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