Total 122 computer security job vacancies in Hong Kong

ISS International School is committed to safeguarding the well-being of our students and promoting the welfare of children and young people. We uphold high standards in our recruitment practices, with a strong focus on child protection and safety.

Working Schedule

Mon to Fri, 6.30 am to 6 pm, Sat, 8 am to 5 pm, rotational work 2 days and off 1 day.

Responsibilities

• Greet visitors and log in all visitors entering and leaving the school premises during school operation hours.
• Check all staff and students for valid IDs entering and leaving the school premises during school operation hours.
• Log in all staff and students entering and leaving the school premises after school operation hours and on weekends.
• Monitor and direct vehicular traffic entering and leaving the school premises, assist in maintaining safe traffic flow during start and end of the school day.
• Investigate alarms and disturbances and report all such situations to the Assistant Manager, Facilities.
• Record details of security-related incidents, eg. break-ins, dangerous driving within school premises, activation of the security alarm system etc. in the Occurrence Book and alert the Assistant Manager, Facilities immediately.
• Issue warning of rule infractions or violations and, where warranted, apprehend or evict violators from premises as directed by the Assistant Manager, Facilities or Senior School staff.
• Call police or fire departments in emergency situations such as fire or suspicious unauthorized personnel on school premises.
• To attend training be in line with the Singapore Police Force new Licensing Condition for Security Officer.
• Follow the security SOP meticulously and carry them out diligently and sensibly.
• Coordinate vacation leave with the team to ensure minimal disruption to the daily operational schedule.
• Perform other duties as assigned by the immediate supervisor or Deputy CEO.

Education/trade qualification/other requirements generally required for job

• You should possess relevant security officer license issued by PLRD.
• You should be able to deal with unexpected emergencies calmly and sensibly.
• You should follow the chain of command and comply with directives from supervisors.
• You should maintain a professional appearance and attitude and able to interact with the staff and members of the public politely and firmly as needed.

⭐ARSLAN SRS SINGAPORE⭐

Security & Risk Solutions Pte. Ltd.

HIRING FULL-TIME SECURITY PERSONNEL

Arslan SRS Singapore

Basic Operational Functions

• Working hours: 3 days per week, 7:00 AM to 7:00 PM

• Stationed at the guard house to monitor and control entry and exit activities.

• Register and record visitors’, contractors’, and vehicles’ in-and-out movements.

• Issue and collect visitor or contractor passes where required.

• Ensure only authorized personnel are allowed access to the premises.

• Monitor and report any suspicious activities, unauthorized entry, or unusual incidents.

• Maintain proper records and complete daily occurrence reports and related documentation.

• Respond appropriately to emergencies, fire alarms, or incidents and report to management when necessary.

• Enforce the company’s safety and security procedures within the premises.

• Carry out any other security-related duties assigned by the Company.

Requirements

• Singapore Citizens only.

• Possess a valid Security Officer License.

• Minimum 1–2 years of relevant experience as a Security Officer / Security Guard preferred.

• Experience working in a construction environment is an advantage.

• Able to communicate and write in basic English.

• Responsible, alert, and able to work independently.

The Climate Transformation Programme (CTP) aims to develop, inspire and accelerate knowledge-based solutions and educate future leaders to establish the stable climate and environment necessary for resilient, just, and sustainable Southeast Asian societies.

CTP will generate knowledge and innovation across disciplines including climate and Earth science, ecology, materials science, artificial intelligence, humanities, social sciences and the arts, finance, health, and engineering. It will also translate state-of-the-art scientific results into real world solutions for Singapore, and it will transfer these solutions to Southeast Asia (SEA) and beyond.

As part of this programme, Cluster 5 Climate and finance markets will measure and price climate risk in financial markets, design innovative risk financing solutions to climate change, and quantify economic impact of climate policies.

The Research Fellow will be based in the Nanyang Business School and will contribute to interdisciplinary research under Cluster 5, with a particular emphasis on empirical analysis, AI-enabled data construction, and policy-relevant research outputs.

Duties and Responsibilities:

• Design, develop, and execute empirical research projects related to climate risk, financial markets, and climate policy, in alignment with the objectives of Cluster 5: Climate and Finance Markets under the Climate Transformation Programme.

• Construct, clean, and analyze large-scale datasets combining financial, environmental, and policy information, including both structured and unstructured data sources.

• Apply artificial intelligence and large language model (LLM) tools to extract, structure, and analyze information from unstructured sources such as corporate disclosures, regulatory filings, policy documents, and project-level reports.

• Develop and maintain retrieval-augmented generation (RAG) pipelines and related AI-enabled research workflows to support dataset construction, empirical analysis, and evidence synthesis.

• Implement rigorous empirical and quantitative methods to measure and price climate-related risks in financial markets and to assess the economic and financial impacts of climate policies.

• Contribute to the preparation of academic manuscripts for submission to leading peer-reviewed journals, as well as policy-oriented reports and research outputs.

• Collaborate closely with faculty investigators, research staff, and interdisciplinary partners across the University and with external collaborators.

• Support project coordination activities, including documentation of research workflows, version control of code and data, and supervision or mentoring of research assistants where appropriate.

Key Competency and Qualifications Requirements:

• PhD (or PhD near completion) in Computer Science, Finance, Economics, or a related quantitative discipline.

• Strong training in quantitative, empirical, or computational research methods.

• Experience working with large-scale datasets, including unstructured text data.

• Familiarity with AI and large language model (LLM) tools; experience with retrieval-augmented generation (RAG) frameworks is an advantage.

• Strong programming skills (e.g., Python, R, or similar).

Interested applicants are invited to submit a full CV and cover letter in one document. Enquiries about this position can be made to Asst Prof Chen Zhimin.

We regret that only shortlisted candidates will be notified.

About Cynapse

Cynapse is a leading AI software company specializing in enterprise-grade Video Intelligence Solutions Powered by Generative AI, tailored to meet the unique challenges of various industries. Our vertical-specific solutions empower organizations to enhance safety, operational efficiency, and security in complex environments such as roads, seaports, airports, and cities. By combining advanced Vision AI with Generative AI, we continually push the boundaries of video analytics, delivering insights and automation that transform operations.

Led by a global team with a proven track record of scaling startups into market leaders, we foster innovation, collaboration, and diverse perspectives. Headquartered from US, Cynapse serves clients worldwide, redefining what's possible with video intelligence.

Job Description

We are seeking a talented and highly motivated Machine Learning Engineer to join our Model Engineering Team, focused on building, training, and improving computer vision models used in real-world systems. In this role, you will engineer models for improved accuracy, speed, and reliability, and work across experimentation, data, and production-facing ML pipelines.

You will collaborate with experienced engineers to translate research ideas and experiments into practical improvements that impact deployed systems.

You will also work with production-level machine learning systems, contributing to how models are evaluated, deployed, and monitored in real-world environments.

What You’ll Do:

Model Engineering & Training

• Assist in training, fine-tuning, and evaluating computer vision models for tasks such as classification, object detection, segmentation, pose estimation, and video understanding.
• Contribute to model engineering efforts, including modifying architectures, adjusting backbones or heads, and tuning training strategies to improve accuracy, stability, and inference speed.
• Experiment with training techniques such as data augmentation, loss functions, optimisation methods, and learning rate scheduling.
• Explore and evaluate modern vision models, including open-vocabulary or multimodal approaches where relevant.

Research & Experimentation

• Read, discuss, and apply insights from relevant research papers, technical blogs, and internal technical documentation.
• Prototype and evaluate new models, approaches, or techniques, comparing them against established baselines through structured experiments.
• Analyse experimental outcomes and document insights on performance trade-offs, limitations, and failure modes.

Evaluation & Failure Analysis

• Analyse model performance beyond headline metrics, including long-tail behaviour, edge cases, and real-world impact.
• Debug model failures such as false positives, false negatives, or unstable predictions.
• Improve robustness through targeted data improvements, inference logic, or model adjustments.

Data & Experimentation Infrastructure

• Work with large-scale datasets, including preprocessing, augmentation, validation, and quality checks.
• Follow established workflows for dataset versioning, experiment tracking, and reproducibility.
• Write clean, maintainable experiment code and configuration-driven training setups.

Production & MLOps Exposure

• Assist with model deployment and monitoring under the guidance of senior engineers.
• Work with training, evaluation, and inference pipelines used in production.
• Apply model lifecycle practices such as versioning, retraining, validation, and rollback.
• Consider performance and efficiency constraints, including latency, GPU memory usage, and inference cost.

Minimum Requirements

• At least a degree in Computer Science, AI, Machine Learning, or a related technical field, or equivalent practical experience.
• 1 – 2+ years of relevant hands-on experience with deep learning and computer vision through professional work, research, or substantial projects.
• Proficiency in Python.
• Experience with PyTorch and/or TensorFlow.
• Familiarity with Linux environments (CLI usage, basic shell commands).

Bonus Skills

• Exposure to multimodal or open-vocabulary models.
• Experience modifying models beyond configuration-level changes (e.g. layers, heads, loss functions).
• Familiarity with experiment tracking or MLOps tools (e.g. Git, Docker, MLflow, Weights & Biases).
• Experience with model optimisation or export (e.g. ONNX, TensorRT, quantization).
• Experience working with video data or tools such as OpenCV or FFmpeg.

Personal Competencies

• Strong interest in engineering and improving machine learning models, rather than treating them as black boxes.
• Curiosity about how architecture, data, and training strategies affect real-world performance.
• Comfortable experimenting, debugging, and iterating in a collaborative engineering environment.
• Ability to take ownership of model components appropriate to experience level and project needs.

Note: Due to the nature of the role, the position is considered only for candidates who are already based in Singapore.

Job Description:

• In charge of leading and directing projects and ensure they are directed towards a common objective
• Responsible for engaging and communicating with stakeholders to deliver project milestones and comply with strict deadlines
• In charge of ensuring client satisfaction and manage escalations, acting as single point of contact to the client
• In charge of ensuring that the project delivers as-sold solution, remains within the baseline budget and is delivered on time whilst maintaining quality criteria and client satisfaction
• Coordinate activities of the project teams through task delegation, resource assignment and programme management
• Take charge of proper documentation is in order
• Any other duties as assigned

Job Requirement:

• Minimum Diploma in Electronics & Communication Engineering or related field
• Minimum with 2 years’ relevant work experience in Security Industry
• Basic technical knowledge on ELV, Automation, Networking and Security Systems (CCTV, Card Access, Alarm System) will be an advantage

To submit your application, please apply online to apply@rn-care.com or call +(65) 6513 5697 for private and confidential discussion.

Your interest will be treated with the strictest of confidence. We regret that only shortlisted candidates will be notified or contacted.

RN Care Pte. Ltd
EA License No: 17C8900

Job Overview:

We are seeking a reliable and responsible Security Officer to join our team and ensure the safety and security of our premises, assets, and personnel. As a Security Officer, you will be expected to maintain a visible presence, conduct regular patrols, monitor surveillance systems, and respond to incidents promptly.

Key Responsibilities:

* Monitor and patrol assigned areas to detect and respond to potential security risks.

* Control access to the premises by checking IDs, issuing visitor passes, and ensuring proper authorization.

* Observe and report suspicious activity to management and authorities as necessary.

* Operate and monitor security systems, including surveillance cameras and alarm systems.

* Enforce safety protocols and company policies to maintain a secure environment.

* Respond promptly to emergency situations, accidents, or alarms and provide appropriate action.

* Prepare incident reports and logs for daily activities.

* Assist in crowd control and manage access during events, as needed.

* Work with law enforcement and emergency services when necessary.

Qualifications:

* Valid security certification (e.g., PLRD, RTT, etc.) is required.

* Experience in condo or serviced apartment industry required.

* Proven experience in security or a related field (preferred, but not mandatory).

* Strong attention to detail and ability to remain alert during long shifts.

* Ability to respond quickly and effectively in emergency situations.

* Must be physically fit and capable of handling the demands of the role.

* Ability to work flexible hours, including nights, weekends, and holidays.

Benefits:

* Competitive salary

* Health and wellness benefits

* Opportunities for career advancement

* Paid training and certification

Working Hours and Timing:

• Shift Pattern: [12-hour shifts , rotating schedule]

• Working Hours: [4 days of work followed by 2 days off in a rotating schedule]

• On-call availability may be required in case of emergencies.

Note: The security officer will be expected to work in shifts, and the schedule may vary based on the organization's operational needs.

Working Location:

2 Teck Chye Terrace Singapore 545726

How to Apply:

Interested candidates can send resumes and cover letters to Ms. Kimberly Teoh, email address : kimberly.teoh@gh15group.com

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

Senior Security Officer

Salary:up to $3430 gross a month        

1. Work in commercial environment; mainly dealing with thestaff, visitor, publics

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

    levels

3. Shift work, Fixed shift, no need to rotate

4. Those who have PC Knowledge will be an advantage.

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-SSO

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 / 8805 2291

You may fill in the application form online thru below link.

https://rss.armfort.com/direct-application

Do let us know once you submit the applicationonline

Reachfield Security (Grade “A” agency) specialises in supplying security manpower to Schools, Factories, Shopping Centres, Museums, libraries, etc.

Security Officer

Salary: up to $3430

Location: Outram/Dover

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1. Works in a school/ office building environment.

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

3. 12hrs-shift (Fixed shift, no need to rotate)

4. PC knowledge required.

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

6. Possess valid security license, completed WSQ RTT.

Office:10 Anson Road, #26-09 International Plaza

(Near Tanjong Pagar MRT Exit C)

Contact Us

Mobile: 8805 2291 Office: 6324 0648

You may fill in the application form online thru below link.

https://rss.armfort.com/direct... 

Do let us know once you submit the application online

JJ Consulting Services is a recruitment firm and preferred partner for multinational companies expanding in Asia. Our consultants bring deep industry and functional expertise, delivering top professional and staffing solutions to clients and candidates. Our Client is an established company in Singapore, who is seeking to recruit a Chief Information Security Officer.

Job Summary

The Chief Information Security Officer (CISO) leads the development and implementation of comprehensive information security strategies and policies, ensuring compliance with regulatory requirements and aligning cybersecurity initiatives with organizational goals.

Responsibilities

• Lead the development and execution of cybersecurity strategies and action plans to secure executive support and drive organizational security posture
• Establish and enforce information security goals, policies, standards, and procedures aligned with whole-of-government cybersecurity directives
• Cultivate a culture of cybersecurity risk assessment and risk acceptance among stakeholders, end users, and ICT professionals
• Ensure organizational compliance with whole-of-government cybersecurity policies and standards through continuous monitoring and enforcement
• Review and endorse information security initiatives, developing risk management and mitigation plans to address emerging threats
• Advise management on selecting and deploying appropriate cybersecurity solutions and technologies to protect organizational assets
• Align IT operations and needs with strategic cybersecurity directions mandated by whole-of-government frameworks
• Implement change management processes to adapt cybersecurity measures in response to evolving threat landscapes

Required competencies and certifications

• Degree in Computer Science, Information Systems, Engineering, or equivalent
• Minimum 10 years of management experience in information security, with working knowledge of ICT operations, security policies, and procedures
• Strong interpersonal and stakeholder management skills to collaborate with cross-functional teams in formulating and monitoring security policies
• Ability to work effectively with multidisciplinary teams to institute and oversee security policies and procedures

Preferred competencies and qualifications

• Certified Information Systems Security Professional (CISSP)
• Certified Information Systems Auditor (CISA)
• Certified Information Security Manager (CISM)

Other Information

• EA Licence No.: 12C6207
• JJ Consulting Services

Applicants are invited to send a MS Word resume to jobs@jjconsulting.com.sg stating position applied for, present/expected salaries, and earliest available date. We thank all applicants in advance and regret that only shortlisted candidates will be notified.

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Role Overview 

This role supports Security Operations Centre (SOC) activities, including monitoring, investigation, threat hunting, and incident response. The resource operates as a second line of defence, translating alerts into actionable findings and improving detection capability. 

Core Responsibilities 

• Perform L2 triage and investigation of security alerts across SIEM, EDR/XDR, email, identity, network, and cloud platforms 
• Correlate events to identify root cause, scope, and impact of security incidents 
• Investigate phishing, malware, account compromise, and unauthorised access cases 
• Conduct proactive threat hunting using threat intelligence and MITRE ATT&CK 
• Support containment, remediation, and recovery activities 
• Contribute to SOC improvements (playbooks, detection tuning, onboarding of new tools) 

Core Requirements 

• Degree or Diploma in Cybersecurity, IT, or related field 
• At least 3 years of experience in SOC operations or incident response (L2 preferred) 
• Experience with SIEM, EDR/XDR, and cloud or identity security tools 
• Strong understanding of attack chains, MITRE ATT&CK, and threat analysis 
• Demonstrated hands-on experience in incident investigation or threat hunting 
• Ability to operate independently in a SOC environment 

Key Roles and Responsibilities

• To troubleshoot and maintain/service security systems at clients’ premises
  
• Attend to fault calls during/after office hours
  
• Support Maintenance Lead to upkeep Clients’ security system inventory list and maintenance spares
  
• Support Maintenance Lead to liaise with clients, integrated facility management representatives and trade contractors to facilitate work at clients’ premises
  
• Liaise closely with clients, integrated facility management representatives on all service/maintenance related issues to achieve optimal results
  
• Ensure that works carried out are in compliance with the Workplace Safety and Health Act
  
• Perform any other technical tasks as required including new installations, A&A, HOTO, T&C and equipment replacement etc
  

Requirements

• Diploma/Higher Nitec/Nitec in Engineering/IT or relevant working experience in the related field
  
• Hands on experience in security systems such as Integrated Security Management Systems, Card Access Control Systems, Intrusion Detection Systems, CCTV systems and Electronic Key Management System
  
• Additional knowledge in hardware configuration, System Networking and integration with third-party systems will be an advantage
  
• Must be a team player, independent and willing to take ownership and pro-active in problem solving
  
• Driving License (Car or Motorbike) – Preferably if candidate possesses its own vehicle
  
• Singapore Citizens are preferred
  
• Work Location is at 3 Shan Road/Clients’ premises
  
• 5 days work week
  
• Require to perform rotational standby duties
  
• Experienced candidates will be considered for Maintenance Engineer
  
• Fresh Graduates keen to seek a career path in security system are welcome to apply as a Maintenance Technician