Total 150 computer security job vacancies in Others category in Hong Kong

A Security Officer plays a crucial role in maintaining the safety and security of premises, personnel, and assets. Conduct regular patrols of assigned areas to detect and deter unauthorized activities, ensure all entry and exit points are secure, and monitor CCTV systems for suspicious behaviour. · Manage the flow of people and vehicles in and out of premises, verify identification, issue visitor passes, and prevent unauthorised access.

Respond promptly to alarms, emergencies, or incidents such as theft, vandalism, or medical emergencies; provide assistance and support as required. · Assist visitors,· Uphold and enforce building or organisational rules, regulations, and security procedures. tenants, and staff with directions and information; act as a point of contact for security-related enquiries. · Strong verbal and w· Ability to stand, walk, and patrol for extended periods; physically capable of responding to emergencies.ritten communication skills for effective interaction with stakeholders and reporting.

The Security Supervisor plays a pivotal role in maintaining the safety and security of premises, assets, personnel, and visitors. The position involves leading a team of security guards, implementing security policies, and ensuring compliance with regulations and organisational standards.

Supervise, train, and coordinate security staff to ensure effective coverage and high standards of performance. Respond promptly to emergencies, alarms, and incidents.Monitor and control entry and exit points, ensuring only authorised personnel and visitors are allowed access. Conduct training sessio· Identify potential security risks and recommend preventive measures to management.ns for new and existing staff on security procedures, emergency protocols, and use of security equipment. Provide assistance and directions to visitors and staff, maintaining a professional and a· Proven experience in security operations or supervisory roles

· Strong leadership, communication, and interpersonal skills

· Knowledge of security systems, surveillance equipment, and emergency protocols

· Ability to remain calm under pressure and manage stressful situations

· Familiarity with local laws, regulations, and compliance requirements

· Physical fitness and stamina

· Attention to detail and problem-solving skills

· Basic proficiency in report writing and documentationpproachable demeanour.

Reachfield Security (Grade “A” agency) specializes in supplyingsecurity manpower to Schools, Factories, Shopping Centres, Museums, libraries,etc

Security Officer

Salary : up to $3130 gross a month (5666days work arrangement)

*** with 1 year security experience + Class 3 licence ***

To assist in driving buggy for patrolling

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1. Works in Commercial (Factory / Warehouse / Condo / Mall /Polytechnic) environment.

2. Good customer service skills; able to communicate with peopleof all levels

3. 12hrs-shift (Fixed shift)

4. PC literate

5. Job duties include issue visitors/ contractor passes, clocking,patrolling, protecting clients’ premise and access control, etc.

6. Possess valid security license, completed 4 mandatory WSQmodule for PWM-SO

Reachfield Security & Safety Management Pte Ltd

10 Anson Road #26-09

International Plaza, Singapore 079903

(Tanjong Pagar MRT)

For more information, please call office at 6324 2925 (Andrew)

Job Description

We are seeking a professional and service-oriented Customer Service Officer. The role focuses on front-facing guest engagement, security support, and ensuring a safe and pleasant experience for all visitors.

Key Responsibilities

• Provide frontline customer service to guests and visitors
• Attend to guest enquiries and provide accurate information
• Assist with directions, check-in guidance, and general hotel support
• Provide professional and friendly customer service at all times
• Handle feedback and escalate issues to hotel management when required
• Support front desk or concierge team when needed
• Maintain a clean, organised, and welcoming service area

Requirements

• Minimum hospitality degree or equivalent
• Prior experience in customer service, hospitality, or security preferred
• Able to communicate well in English (additional languages is a plus)
• Presentable, polite, and service-oriented
• Able to work shifts, weekends, and public holidays
• Physically fit and able to stand for extended hours

Job Description

We are seeking a professional and service-oriented Customer Service Officer. The role focuses on front-facing guest engagement, security support, and ensuring a safe and pleasant experience for all visitors.

Key Responsibilities

• Provide frontline customer service to guests and visitors
• Attend to guest enquiries and provide accurate information
• Assist with directions, check-in guidance, and general hotel support
• Provide professional and friendly customer service at all times
• Handle feedback and escalate issues to hotel management when required
• Support front desk or concierge team when needed
• Maintain a clean, organised, and welcoming service area

Requirements

• Minimum hospitality degree or equivalent
• Prior experience in customer service, hospitality, or security preferred
• Able to communicate well in English (additional languages is a plus)
• Presentable, polite, and service-oriented
• Able to work shifts, weekends, and public holidays
• Physically fit and able to stand for extended hours

Responsibilities:

Cloud Architecture & Design

• Design and implement highly available, scalable, and cost-optimized architectures using AWS Well-Architected Framework and cloud-native design patterns.
• Translate business requirements into detailed architectural blueprints and solution designs.
• Evaluate existing workloads and modernize applications using AWS services, serverless technologies, containers, and microservices architectures.

Governance, Risk & Compliance

• Enforce cloud governance policies aligned with regulatory and organizational standards
• Ensure all deployments comply with security, audit, and compliance requirements
• Lead technical change management for cloud and infrastructure services

Hybrid Infrastructure Support

• Manage and support on-premises infrastructure, including:VMware, Hyper-VActive Directory, DNS, DHCP
• Maintain seamless integration between cloud and on-prem environments

Operational Leadership

• Serve as Subject Matter Expert (SME) for cloud and infrastructure operations
• Guide L1/L2 teams in troubleshooting and operational best practices
• Drive continuous improvement in operational processes and service delivery

Required skills and qualifications:·     

• Strong hands-on experience with core AWS, Azure, GCC.
• Experience in government or highly regulated environments
• Must be certified in AWS or Azure and Vmware.
• Degree in Computer Science, Computing, Electrical Engineering, IT or equivalent.
• Proven background in AWS architecture design and AWS development.
• Knowledge of AWS Well-Architected Framework, cloud-native patterns, serverless architectures, and event-driven designs.
• Must have Strong hands on Experience in VM Administration.

SIEM Implementation and Management: Design, implement, and manage SIEM solutions to monitor and analyze security event logs, detect threats, and respond to incidents.

- Cybersecurity Threat Detection: Develop and maintain threat detection rules, alerts, and dashboards to identify potential security threats.

- Incident Response: Collaborate with incident response teams to investigate and respond to security incidents, providing technical expertise and support.

- Security Monitoring: Continuously monitor security event logs, network traffic, and system activity to identify potential security threats.

- Compliance: Ensure SIEM solutions meet regulatory compliance requirements and industry standards (e.g., HIPAA, PCI-DSS, GDPR).

- Technical Collaboration: Work with cross-functional teams, including IT, development, and security operations, to ensure security solutions meet business needs.

Requirements:

- Technical Skills:

- Experience with SIEM solutions (e.g., Splunk, ELK Stack, IBM QRadar)

- Knowledge of cybersecurity threats, vulnerabilities, and attack vectors

- Familiarity with security frameworks and regulations (e.g., NIST, HIPAA, PCI-DSS)

- Strong understanding of network protocols, operating systems, and cloud security

Job Description & Requirements

• Degree/Diploma/Certificate in Electronics /Electrical

• Applicants will be exposed to on-going physical work e.g climbing ladder, carry loads, squatting, pulling cables etc

• Must possess Class 3 driving license

• Investigate, analyze and determine root cause and reports breakdowns and faults effectively.

• Prepare technical reports on breakdowns and proposals.

• Carry out any other ad-hoc project, assignment, maintenance or repair work assigned.

• Servicing and Maintenance of Security Systems

• Installation of security system. Laying of Cables, Indoor and Outdoor

• Hacking and Erecting of Cement Base

• Troubleshooting works

• On field work

• Able to work under pressure

Please email resume to: marketing@astrolsecurity.net

ROLE

 To bring in quality business and increase Company’s market share in the security industry.

RESPONSIBILITIES

 To achieve the sales target set by the company.

 Ensure payments are received; and settle any dispute that may arise.

 To handle yourself professionally so as to upkeep the image and prestige of the company.

 Provide on the ground support for sales team as they generate leads and close new deals.

 To communicate and ensure that the installation contractors and our project team are familiar with the requirements of the projects, and to see to it that the job is properly and professionally carried out.

 Develop plans for the sales team to acquire new customers or clients, through direct sales techniques, cold calling, and business to business marketing visits.

 Submit daily activity report to Sales Manager

 To attend daily meeting and provide updates

 To perform Technical work when required

 To perform research and development on new products

 Any other duties assigned by Head of Department

We are seeking motivated and dedicated Cyber Security Analyst to join our 24/7 Security Operations Centre (SOC). The successful candidate will focus on continuous monitoring of security events, initial incident response, and vulnerability management. Ideal candidate should have 1-2 years of experience in cybersecurity, a basic understanding of networking and IT domains, and a keen interest in continuous learning and professional growth.

Key Responsibilities

• Monitoring & Triage: Continuously monitor security events and alerts using SIEM tools and security technologies. Perform initial triage of incidents and escalate to Tier 2 or Tier 3 analysts as necessary.
• Threat Analysis: Conduct basic analysis to identify and mitigate potential security threats and maintain detailed records of all actions taken.
• Advisory Management: Review and act upon cyber advisories from government sources. You will verify requirements, check internal inventory, and communicate with system owners to confirm tool usage.
• Administrative Diligence: Maintain organized SharePoint records and advisory logs to ensure all inquiries are tracked and to prevent redundant work.
• Operational Health: Perform regular health checks on SOC systems to ensure they are functioning correctly.
• Shift Coordination: Participate in 24/7 shift rotations and manage Handover/Takeover (HOTO) communications to keep the entire team synchronized.
• Incident Support: Provide incident response phone support following established SOPs, workflows, and instructions.
• Vulnerability Management: Support vulnerability assessments and remediation efforts to improve the organization's security posture.
• Professional Development: Stay current with the latest cybersecurity trends, threats, and best practices to support continuous learning.

Qualifications

Educational Background:

• Relevant certifications such as CISSP, CISM, CEH, CompTIA Security+, or SANS/GIAC are highly preferred.

Experience:

• 1–2 years of experience in cybersecurity, with a primary focus on incident detection and response.
• Foundational experience working with Security Information and Event Management (SIEM) systems and tools.

Technical Skills:

• Security & Networking: Basic understanding of security technologies, network security principles, and various IT domains.
• Vulnerability Management: Knowledge of vulnerability assessment, management, and mitigation techniques.
• Advisory Interpretation: Ability to accurately read, interpret, and act upon cyber advisories from government sources.
• Scripting & Automation: Knowledge and skills in scripting and automation to streamline security tasks and workflows.
• Endpoint Security: Experience in managing and securing endpoints against potential threats.

Analytical and Problem-Solving Skills:

• Threat Analysis: Strong analytical skills to effectively identify, assess, and mitigate security threats.
• Problem Solving: Excellent problem-solving abilities to address and resolve complex security issues.

Communication and Training Skills:

• Communication: Ability to convey complex security information clearly and effectively to diverse stakeholders.
• Continuous Improvement: Willingness to participate in and conduct training programs to support team development and professional growth.

Adaptability and Continuous Learning:

• Industry Awareness: Strong commitment to staying current with evolving cybersecurity trends and technological advancements.
• Professional Motivation: High level of motivation to learn, adapt, and grow within the cybersecurity field.

Attention to Detail and Collaborative Skills:

• Attention to Detail: Keen observation skills to detect and identify subtle or sophisticated security threats.
• Team Collaboration: Ability to work effectively and collaboratively within a team-oriented environment.

Desired Technical Skills

• SIEM Proficiency: Skilled in utilizing SIEM platforms such as IBM QRadar or Splunk for security event monitoring and log analysis.
• Network Security: Practical experience with network security technologies, including Fortinet and Palo Alto firewalls.
• Security Automation: Familiarity with automation tools and orchestration platforms, specifically Palo Alto XSOAR.
• ITSM Knowledge: Understanding of IT Service Management (ITSM) workflows and tools, such as ServiceNow.
• System Administration: Foundational knowledge of Windows and Linux operating systems within an enterprise environment.
• Scripting & Automation: Basic proficiency in scripting to automate repetitive security tasks and improve efficiency.
• Advisory Interpretation: Ability to comprehend and execute technical actions based on cybersecurity advisories.

Work location: Changi Airport

Job Title: General Manager

Job Summary:
The General Manager is responsible for overseeing the overall operations of the company, ensuring smooth daily activities, and achieving business goals.

Key Responsibilities:

• Manage and supervise daily business operations
• Lead and guide department managers and staff
• Develop and implement business strategies
• Monitor financial performance and control costs
• Ensure high levels of customer satisfaction
• Handle major decisions and problem-solving
• Ensure compliance with company policies and regulations

Requirements:

• Strong leadership and management skills
• Good communication and decision-making abilities
• Relevant work experience in management
• Basic financial and business knowledge

Job Title: Warehouse Manager

Job Summary:
The Warehouse Manager is responsible for overseeing daily warehouse operations, ensuring proper storage, inventory control, and timely delivery of goods.

Key Responsibilities:

• Manage and supervise warehouse staff and daily activities
• Ensure proper receiving, storage, and dispatch of goods
• Maintain accurate inventory records and stock control
• Plan and organize warehouse layout and space utilization
• Ensure workplace safety and cleanliness standards
• Coordinate with suppliers, drivers, and other departments
• Handle stock discrepancies and resolve operational issues

Requirements:

• Basic knowledge of warehouse operations and inventory management
• Good leadership and communication skills
• Ability to work in a fast-paced environment
• Relevant experience in warehouse or logistics is preferred

ST Engineering is a global technology, defence andengineering group with offices across Asia, Europe, the Middle East and the U.S., serving customers inmore than 100 countries. The Group uses technology and innovation to solvereal-world problems and improve lives through its diverse portfolio ofbusinesses across the aerospace, smart city, defence and public securitysegments. Headquartered in Singapore, ST Engineering ranks amongthe largest companies listed on the Singapore Exchange.

Join our Cyber Team

Weare an industry leader in cybersecurity with over two decades of experience, wedeliver a holistic suite of trusted cybersecurity solutions to empower cyberresilience for government and ministries, critical infrastructure, andcommercial enterprises. Backed by our indigenous capabilities and deep domainexpertise, we offer robust cyber-secure products and services in cryptography,cybersecurity engineering, digital authentication, SCADA protection, audit andcompliance. We specialise in the design and build of security operationscentres for cybersecurity professionals and provide managed security servicesto strengthen the cybersecurity posture of our government and enterprisecustomers.

Job Overview:

• Co-design & optimise large-scale data systems: Collaborate on database schema design for managing high-volume datasets
• Develop 5G-aligned APIs: Build RESTful/gRPC APIs compliant with 3GPP standards to interface with 5G core components.
• Implement real-time correlation & threat detection: Use Kafka Streams or equivalent frameworks to correlate network indicators with metadata.
• Secure API and data workflows: Enforce OAuth2/JWT authentication, input validation, and rate limiting to mitigate vulnerabilities (SQLi, XSS) aligned with OWASP API Security Top 10.
• Ensure compliance and integrity: Apply GDPR/HIPAA standards to API data handling and implement audit trails for regulatory reporting.
• Modern infrastructure practices: Establish baseline security configurations for Kubernetes & Linux infrastructure, including container hardening and automated CI/CD pipelines.
• Collaborative development: Work with QA and DevOps teams to integrate security testing (SAST/DAST) into deployment workflows.
• Documentation ownership: Maintain detailed API security documentation, including threat models, access control policies, and audit logs.

Minimum Qualifications:

Core technical skills:

•Expertisein Docker/Kubernetes for designing, deploying, and scaling containerisedservices.

•Strongbackground in data-driven system design (e.g., time-series databases, streamprocessing).

•Proficiencyin Git, Agile/SCRUM methodologies, and CI/CD toolchains

API and security:

•Experiencesecuring RESTful/gRPC APIs with OAuth2, JWT, and rate-limiting frameworks.

•Knowledgeof OWASP API Security Top 10 and compliance standards (GDPR, HIPAA).

Preferred Qualifications:

•5Gprotocols: Familiarity with 3GPP specifications (TS 29.500-series), HTTP/2SBIs, or 5G NR protocols (NGAP, PFCP).

•Streamingplatforms: Production experience with Apache Kafka, Pulsar, or Redpanda forhigh-throughput data pipelines.

•Time-seriesAPIs: Prior work on APIs handling telemetry, IoT, or network metrics.

Soft Skills:

•Strongcommunication skills to collaborate with cross-functional teams (frontend, QA,network engineers).

Work Location:Jurong East

Find out more:  https://www.stengg.com/cybersecurity

ST Engineering believes in fostering a culture where team membersare encouraged to overcome challenges, explore new ideas, and work together tosucceed. We value individuals who are determined to push beyond the boundaries,and have a thirst for knowledge, continuous learning, and self-improvement.

Our vision is to transform how the world uses information to enrich life for all.

Micron Technology is a world leader in innovating memory and storage solutions that accelerate the transformation of information into intelligence, inspiring the world to learn, communicate and advance faster than ever.

As a Security Firmware Engineer at Micron Technology Inc., you will be providing the technical capability in the creation and integration of Security Firmware IP for use in SSD products. The lifecycle of this responsibility is associated with the organization's product development life cycle and can range from product inception to obsolescence or any portion that is defined by specific assignments. You will also be responsible for providing technical support to implement the development and quality assurance processes necessary to insure the firmware IP consistently provides the required functionality, security, usability, quality/reliability, performance, and ensure Micron SSDs meet their design targets.

Responsibilities:

DEVELOP AND TEST FIRMWARE

• SSD products: Develop Security firmware IP subsystems for SSD products that meet or exceed the requirements of the technical spec matrix; including, but not limited to: Security, Performance, Functionality, and Quality/Reliability

• Firmware Quality Assurance: Develop a firmware unit and functional tests that ensures the firmware subsystem meets the quality, functional, and performance requirements required at each integration breakthrough in the product development lifecycle

COMMUNICATE EFFECTIVELY

• Dedicatedly provide to management, multi-functional team members, and the firmware team consistent, detailed, and properly summarized information regarding activities within the firmware development organization and status of firmware development projects

DEVELOP PEOPLE

• Multi-functional Teamwork: Develop and maintain collaborative, open and, constructive relationships with peers and management

• Team Development: Provide technical capability that continuously improves team involvement, morale, and productivity

• Personal Development: Work to continuously improve your technical capability and communication skills

UTILIZE AI

• Integrates AI-assisted tools and insights into daily work to improve efficiency, quality, or effectiveness, exercising sound judgment and complying with organizational standards and legal requirements.

• Contributes to a culture of continuous improvement by identifying, testing, and sharing AI-enabled enhancements within one’s scope of work.

Requirements :

• PhD in Computer Engineering or Electrical Engineering with minimum 2 years experience in embedded firmware development or,

• Masters/Bachelors in Electrical or Computer Engineering with minimum 5 years' experience in embedded firmware development

• Embedded Security domain knowledge and experience is an advantage

• Expertise in the use of programming languages (eg. C, C++, RUST), programming tools & environments

• Experience programming in Python is an advantage

• Understanding of storage interfaces including ideally PCIe/NVMe, SATA, or SAS

• Experience with NAND flash and other non-volatile storage is an advantage

• Experience in storage industry, storage systems, or a related technology is an advantage

• Experience in conduct analysis, designs, performs programming, debugs, and modifies software

• Proficiency in resolving code problems for firmware applications

• Ability to apply baseline digital fluency and role‑appropriate AI literacy to use AI‑enabled tools responsibly and effectively for research, analysis, content creation, problem‑solving, operational tasks, and achieving business outcomes.

Job Summary:
Assist in daily warehouse operations including receiving, storing, and dispatching goods. Ensure items are handled safely and inventory is accurate.

Key Responsibilities:

• Receive and check incoming goods
• Pick, pack, and prepare orders for delivery
• Load and unload items from vehicles
• Organize and store products properly in the warehouse
• Perform stock counts and update inventory records
• Keep the warehouse clean and safe

Requirements:

• Basic reading and writing skills
• Physically fit and able to lift heavy items
• Responsible and hardworking
• Able to work independently and in a team