Total 1,652 computer security job vacancies in Singapore

Lead Technical Manager

• Working Days & Hours: Monday to Friday, 8.30am to 6pm. Willing to commit for work outside working hours, if required.
• Location: Tiong Bahru, Commonwealth, Redhill Office at Outram Road
• Salary Range: basic up to $7000; transport $750 (car) or $400 (motorbike) or by reimbursement basis; HP by reimbursement basis

Job Summary:

• The Lead Technical Manager will be responsible for managing a group of Technical Officer for security equipment installation, testing, commissioning and system programming in accordance to required standards.

Job Responsibilities:

• Oversee the whole process of service cum maintenance workflow.
• Front line contact with client representatives on all service/maintenance related issues.
• Lead a team of service team members.
• Prepare service scope and develop service plans, define resource loading, skill requirements, tracking milestones and metrics.
• Determine new, creative ways to employ teams on service deliveries and distribute responsibilities.
• Manage day-to-day client interactions and expectations for optimal results
• Continually seek and capitalize upon opportunities to increase customer satisfaction and deepen client relationships.
• Possess a knowledge base of each client's business, organization and objectives.
• Be responsible for operationally managing multiple aspects of the team.
• Must be a team player.
• Ensure smooth progress and timely delivery and completion of maintenance commitments to clients
• Perform a wide variety of technical and non-technical tasks.
• Enhance current documentation of all infrastructure components and operation processes.
• Track and identify the new opportunities to improve our methodology and training offerings.
• Build technical relationship with prospects or existing/new customers.
• Sets targets, implements guidelines, and assists with any issues the team member may have.
• Communicates effectively with clients to identify needs and evaluate alternative technical solutions and strategies.
• Handle customer complains.
• Participate in all programs and enforces all policies relating to performance evaluations and career development planning.
• All other duties as assigned by management.

Job Requirements:

• Minimum 6 years related experience
• Diploma or Degree in Electrical / Mechanical Engineering/Computer Science or its equivalents
• Experience in the Security and CCTV industry and exposure to products and operations will be an added advantage

Cheong Yeat Long | R25145358

The Supreme HR Advisory Pte Ltd | EA 14C7279

Responsibilities

The role requires the applicant to design and conceptualise the integration of multiple physical security solutions to ensure solutions are cost effective, scalable and aligned to customers security needs.

• Collaborate Closely with the sales team to understand the clients requirements for physical security needs and requirements.

• Support and provide technical solutioning and support during the pre-sales process supporting the sales team during tenders for solutioning, costing and validation, including, product demonstrations, technical presentations, proof-of-concept activities, technical specifications, integration plans and compliance.

• Design and propose comprehensive integrated physical security solutions including but not limited to access control solutions, surveillance systems, ingress protection solutions.

• Collaborate closely with the project team to hand over the design concept, costing, etc for the next phase of project implementation.

• Work together with industry partners and vendors to ensure proposed solutions are robust in design and up-to date.

Requirements

Qualifications:

• Education: Bachelor’s degree in IT, Security, Engineering, or a related field.

• Experience: 5 years of experience in Integrated physical security pre-sales, system integration, or a related technical field.

• Relevant Skills:

  • Team Player with strong analytical and excellent problem-solving skills.

  • Ability to multi-task during peak season 

  • Strong presentation and communication skills

  • Strong understanding of Integrated physical security platforms and technologies

Licence no: 12C6060

Key Skills & Responsibilities:

• Strong backend experience in Java and EAPI
• Frontend development using React
• Expertise in REST APIs and Microservices
• Production support, troubleshooting, and debugging
• Experience with CI/CD pipelines, automated testing, and deployments
• Ability to deliver high-performance, scalable, and secure applications

Responsibilities

a) To manage and to run the Data Centre operations team on a 24x7 basis to ensure both facilities, IT infrastructure and business applications are operational

• Monitor Server and application health

• Support level 1 troubleshooting and recovery

• Run batch jobs & monitoring

• Run backup job & monitoring

• Support Production job deployment and Job schedule

b) Accompany & direct Data Centre visitor

c) Support Disaster Recovery activity

d) Ensure all IT related issues are well documented and update management on overall performance status and activities within Data Centre

You will be involved in monitoring the performance and availability of IT services, processing of production jobs, assisting in monitoring and resolution of incidents related to computer hardware, operating system, application systems, data centre facilities and managing the security of the data centre. Supervise service vendors to ensure full compliance to Service Level agreement.

You will also be involved in process improvement initiatives and projects for the data centre.

Requirements

a) Ability to effectively respond to all issues, complex enquiries or complaints from Project Leaders, users and/or higher management

b) Knowledge in Data Centre/Critical Services management

c) Knowledge in security, fire and workplace safety

d) Excellent interpersonal and communicative skills and be a team player

e) Perform other job-related duties or special projects as assigned

f) Preferably certification in ITIL or good understanding of ITIL framework and practices

g) Minimum NITEC IT / Higher NITEC IT qualification

h) Able to work in shift as Data Centre operates 24/7. Each shift is of 12 hours

i) (Day shift 8.45 am to 8.45 pm, Night Shift: 8:45 pm to 8:45am)

h) Deployment of production files and scheduling of Batch Jobs

KeyResponsibilities:

Account & Domain-Centric Management

·       Develop and service assigned clients’domain/account consisting of various government agencies

·       Responsible for growing domain/accountrevenue and accountable to the assigned accounts within the FY and developing deep domain coverage and build close customer relationship of the domainassigned; updating customer profiling and market analysis of the domainaccurately

·       Continually engage and establishrelationships with, stakeholders, customers and additionally, expand customers’ profile and domain coverage

·       Understanding customers’ needs,coordinate proposals from presales and provide a concise quotation for theirconsideration.

·       Follow up, expedite and liaise withcustomers in all matters relating to the projects, payment, renewal and events/ training; ensure customers are satisfied with deliverables

·       Perform market research andcompetitor analysis to determine a competitive target price for the domainsbids

SalesOperations Management

·       Coordinate Tender Briefing and leadBid Review with Presales

·       Accountable for ensuring completionand quality of tender proposal in conjunction with pre-sales teams

·       Preparation of quotations forcustomer’s reference for opportunities (BQ/RFI/RFP/ITQ/ITT)

·       Track and ensure that timelines aremet and updates are submitted to other functional teams

·       Drive alignment with other functionalteams and orchestrate appropriate resources for customer engagements

Skill sets:

·       Sales Presentation / Fluent incommunication

·       Relationship/Stakeholder management

·       Negotiation & Commercial Acumen

·       Proficiency in Microsoft Office Tools(ie; Excel, Word and PowerPoint)

·       Sales And Opportunity Analysis

Education / Experience:

 Diploma / Degree in relevant discipline

 Minimally 2 years of relevant work experience in similar roles

 Experience in IT industry

Job Description:

 Responsible for maintaining and enhancing strategic relationships with existing partners and onboarding new partners while continuing to drive revenue opportunities

 Develop and execute joint got-to-market strategies with vendors, distributors and other strategic alliance partners

 Facilitate engagement between the partners, sales and presales team to drive growth

 Drive engagement with local and overseas startups as well as existing vendors product team on technology roadmap

 Engage with founders, market researchers, innovators and ecosystem players to understand current market landscape and upcoming trends and impacts

 Translating market trends and company’s own internal capabilities into actionable insights

 Drive internal teams to explore new technologies and generate innovative solutions that is unique to the company

 Analysis of large sets of data to identify trends and generate insights that drive strategic decisions

 Converting of data into meaningful reports, dashboards and presentations for management consumptions

Skill sets:

 Excellent interpersonal communication and partner management

 Strong team player

 Experience with the IT industry and have the ability to exude corporate diplomacy at all times

 Good breadth of technology knowledge

 Strong interest in new technologies

 Analytical mindset

About us:
Our Company is a leading security agency with a strong reputation for providing top-tier security services to a diverse clientele. We are seeking an experienced and dynamic Business Development Manager to lead our business expansion efforts and drive growth in the security industry.

Job Description:

· As the Business Development Manager, you will play a pivotal role in identifying, acquiring, and nurturing client relationships while expanding the reach and impact of our security company’s vision and objectives. This position offers an exciting opportunity to shape our organization’s future while contributing to our client’s safety and security.

Responsibilities;

Client acquisition:
- Prospect, approach and engage potential clients through various channels, including cold calls, emails, networking, and in-person meetings.
- Build and maintain a robust client and track leads and opportunities.

Proposal Development:
- Develop persuasive proposals and presentations that highlight our agency’s services and expertise.
-Tailor proposals to meet the specific security needs and concerns of clients.
Relationship Building:
- Cultivate and maintain strong long-term relationships with clients proposals to meet the specific security needs and concerns of clients.

Requirements;
- Bachelor's degree in business, marketing, or related field.

-Strong understanding of security services and industry trends.

-Strong understanding of security services and industry trends.

-Exceptional communication, negotiation, and presentation skills.

Today

Hr Finanace job scope for security industry

The core HR & Finance job scope in the Singapore security industry centers on three pillars: regulatory compliance, manpower administration, and financial control. The security sector is highly regulated (MOM, SPF/PRD), so HR–Finance roles carry heavier compliance and documentation duties than in most industries. Below is a structured, detailed breakdown tailored to security agencies in Singapore.

Embedded Linux & IoT Application Developer

Job Summary

We are seeking a skilled Embedded Linux & IoT Application Developer to design, develop, and maintain intelligent automation and connected device solutions. The ideal candidate will have strong experience in Embedded Linux, IoT protocols, middleware development, device integration, and cloud connectivity. You will play a key role in building scalable systems that connect sensors, controllers, mobile applications, and cloud platforms for smart building and automation environments.

Key Responsibilities

• Develop and maintain Embedded Linux and IoT applications using Python and C.
• Design and implement communication solutions using MQTT, Modbus, RS485, and REST APIs.
• Integrate various hardware devices including sensors, controllers, RFID readers, Android terminals, and edge computing devices.
• Develop middleware services enabling real-time communication between embedded devices, backend servers, cloud platforms, and mobile applications.
• Build and support automation systems for smart buildings, room automation, access control, lift integration, and related IoT applications.
• Design secure and reliable device-to-cloud connectivity architectures.
• Troubleshoot, debug, and optimize embedded software and Linux-based systems to ensure high performance and reliability.
• Deploy and manage applications on Linux platforms using Docker containers and systemd services.
• Monitor system performance, identify bottlenecks, and implement optimization strategies.
• Collaborate with hardware engineers, mobile developers, cloud teams, and project stakeholders to deliver integrated solutions.
• Prepare technical documentation, deployment procedures, and maintenance guides.
• Participate in system testing, commissioning, and production deployments.

Required Qualifications

• Bachelor's degree in Computer Engineering, Electronics Engineering, Computer Science, or a related field.
• Proven experience in Embedded Linux application development.
• Strong programming skills in Python and C.
• Hands-on experience with MQTT, Modbus, RS485, and REST API integration.
• Experience integrating IoT devices, sensors, controllers, RFID systems, and Android-based terminals.
• Solid understanding of Linux operating systems, networking, and system administration.
• Experience with Docker containerization and system service management.
• Strong debugging, troubleshooting, and performance optimization skills.
• Familiarity with cloud-based IoT platforms and device management solutions.
• Knowledge of TCP/IP networking and communication protocols.

Job Title: Technician

Job Summary

We are looking for a dedicated and hands-on Access Control & CCTV Installation Technician to join our team. The successful candidate will be responsible for the installation, testing, commissioning, and maintenance of security systems, including CCTV surveillance, access control systems, structured cabling, and associated infrastructure. This role requires a strong work ethic, attention to detail, and the ability to work in various site environments.

Key Responsibilities

• Install, terminate, test, label, and document low-voltage cabling systems.
• Install and commission Access Control systems, including card readers, biometric readers, door controllers, electric locks, and related devices.
• Program and configure Access Control Panels and management software.
• Install and configure various CCTV camera types, including Analog and IP-based surveillance systems.
• Install, configure, and troubleshoot DVRs, NVRs, and video management systems.
• Install cable pathway systems such as cable trays, cable racks, conduits, J-hooks, and D-rings.
• Perform cable testing and ensure compliance with project specifications and industry standards.
• Conduct system testing, commissioning, and handover to clients.
• Troubleshoot and resolve installation and connectivity issues.
• Maintain accurate installation records, cable labeling, and project documentation.
• Perform preventive maintenance and service calls for installed security systems.
• Follow company safety procedures and maintain a safe working environment at all times.
• Collaborate with project managers, engineers, and other technicians to complete projects on schedule.

Requirements

• NITEC, Higher NITEC, Diploma, or equivalent technical qualification.
• Experience in CCTV, Access Control, ELV, or Security System installations preferred.
• Knowledge of Analog CCTV, IP CCTV, DVR/NVR systems, and Access Control technologies.
• Familiarity with cable installation, termination, testing, and troubleshooting.
• Basic understanding of networking and IP-based security systems is an advantage.
• Ability to read technical drawings and installation layouts.
• Good problem-solving and troubleshooting skills.
• Valid driver's license is an advantage.

Physical Requirements

• Willingness to work days, nights, and weekends as required.
• Ability to carry heavy equipment and materials.
• Ability to carry, set up, and safely climb ladders.
• Capable of working at heights and in various site environments.
• Physically fit and able to perform installation work

Interested applicants are invited to apply directly at the NUS Career Portal. Please note your application will only be processed if you apply via NUS Career Portal.

NUS Career Portal link: https://careers.nus.edu.sg/job/Research-Fellow-%28Computer-Science%29/32571-en_GB/?st=D6600C8B411B3E89EE81FF80048283A0B614DF26

We regret that only shortlisted candidates will be notified.

Job Description

The National University of Singapore invites applications for the position of Research Fellow in the Department of Computer Science, School of Computing. The School of Computing is strongly committed to research excellence in all its dimensions: Searching for fundamental results and insights in developing novel computational solutions to a wide range of applications, building largescale experimental systems, developing theories and policies for effective management of information systems in organizations, and improving the well-being of society. We seek to play an active role both internationally and locally in the core and emerging areas of Computer Science and Information Systems.

The Research Fellow will work with the PI in AI Security.

Job Requirements

• Have a strong background in AI security.
• Have very good programming skills.
• Have a Ph.D. degree in computer science or a related area.
• Published papers on top-tier conferences as the first author.

Young and research-intensive, Nanyang Technological University, Singapore (NTU Singapore) is ranked among the world’s top universities. NTU’s College of Computing and Data Science (CCDS) is a leading college that is known for its excellent curriculum, outstanding and impactful research, and world-renowned faculty.

A hot bed of cutting-edge technology and groundbreaking research, the College aims to groom the next generation of leaders, thinkers, and innovators to thrive in the digital age. Located in the heart of Asia, NTU’s College of Computing and Data Science is an ‘exciting place to learn and grow. We welcome you to join our community of faculty, students and alumni who are shaping the future of AI, Data Science and Computing.

Job Responsibilities:

• Literature review of existing methods and models

• Identify the weaknesses of existing models

• Propose and develop state-of-the-art methods to overcome existing problems.

• Train and evaluate the models and systemically compare them with recent models.

• Prepare papers and reports.

• Develop systems based on the developed models for agencies/commercial partners

• Supervise junior researchers and master students

Job Requirements:

• Preferably PhD in Computer Engineering, Computer Science, Electronics Engineering or equivalent.

• Independent, highly analytical, proactive and a team player

• Excellent teamwork and verbal, written communication skills

• In-depth knowledge of deep learning, specifically, foundation models, diffusion models is a must.
  1) For image/video watermarking: In depth knowledge of AI editing methods and property of generative models.

2)For video processing: In depth knowledge of open object detection, video summarization, key-frame extraction.

• Demonstrated capability to conduct innovative research.

• The ability and willingness to adapt and incorporate novel ideas and approaches in scientific industry.

• Demonstrated ability to formulate hypothesis and design effective experimental plans.

• Ability to design and implement new experimental methods.

• High-level expertise in the required experiment or modelling methods.

• Ability to initiate collaboration research in multidisciplinary team.

• Oversee and report project progress.

• Ability and willingness to work some flexible hours.

• A strong publication record at top AI conferences or journals, such as CVPR, ICCV, ECCV, NeurIPS, ICML, ICLR, TPAMI, TIP, TIFS, and TMM

• Preferably publications related image/video watermarking or video processing

• Strong software implementation skills.

• Preferably 4 years+ research experience, including PhD study.

Young and research-intensive, Nanyang Technological University, Singapore (NTU Singapore) is ranked among the world’s top universities. NTU’s College of Computing and Data Science (CCDS) is a leading college that is known for its excellent curriculum, outstanding and impactful research, and world-renowned faculty.

A hot bed of cutting-edge technology and groundbreaking research, the College aims to groom the next generation of leaders, thinkers, and innovators to thrive in the digital age. Located in the heart of Asia, NTU’s College of Computing and Data Science is an ‘exciting place to learn and grow. We welcome you to join our community of faculty, students and alumni who are shaping the future of AI, Data Science and Computing.

Key Responsibilities:

• Expected to work closely with the PI and other team members to carry out research activities, including identifying promising research directions, conducting experiments, documenting research findings, and presenting these findings to the broader community.

• Expected to provide feedback and assistance to other team members and contribute to the overall growth of the team.

• Additional responsibilities include supporting team operations and proactively taking on new tasks when necessary to facilitate the team’s development.

• The candidate may also have opportunities to supervise junior researchers when appropriate.

Job Requirements:

• Preferably Bachelor’s degree in Computer Engineering, Computer Science, Electronics Engineering or equivalent.

• Independent, highly analytical, proactive and a team player

• Excellent teamwork and verbal, written communication skills

• In-depth knowledge relevant to the project domain.

• Demonstrated capability to conduct innovative research.

• The ability and willingness to adapt and incorporate novel ideas and approaches in scientific industry.

• Demonstrated ability to formulate hypothesis and design effective experimental plans.

• Ability to design and implement new experimental methods.

• High-level expertise in the required experiment or modelling methods.

• Ability to initiate collaboration research in multidisciplinary team.

• Oversee and report project progress.

• Ability and willingness to work some flexible hours.

We regret that only shortlisted candidates will be notified.

Security Executive
$3,000-$3,200

As a Security Executive is essentially a frontline leader who ensures that security operations at a site run smoothly, safely, and in line with company and client expectations.
They’re the operational backbone of a site’s security, sitting between management and ground officers.

Duties and Responsibilities

·      Oversee daily security operations at the assigned site. This includes deployment of officers, managing shifts, ensuring proper coverage, and responding to incidents or emergencies.

·      Lead and supervise security officers on-site. Provide guidance, conduct briefings,enforce discipline, and ensure all staff follow standard operating procedures(SOPs).

·      Monitor staff performance and service standards. Identify training needs, coach team members, and ensure officers are competent in handling security duties and emergency situations.

·      Handle security incidents such as trespassing, theft, or safety breaches. Prepare detailed incident reports and escalate issues to management when required.

·      Identify gaps in operations and recommend improvements to enhance security effectiveness and efficiency.

·      Act as the main point of contact for clients at the site. Address concerns, ensure service expectations are met, and maintain good working relationships.

·      Ensure all operations comply with company policies, legal requirements, and safety regulations. Conduct regular checks and audits to maintain standards.

·      Manage rostering, attendance, documentation, and reporting. Ensure all records are accurate and up to date.

·      Developing and implementing standard operating procedures for security operation.

·      Collaborating with other departments and integrating security measures and ensuring consistent security practices.

·      Managing a team of security personnel, including security guards, security control room operators and security operations staff,

REQUIREMENTS

• Must hold a valid PRD grade of at least security supervisor rank.
• At least a Diploma-certified in relevant field
• Min. 3 years of relevant working experience
• Able to maintain confidentiality and exercise discretion
• Independent with strong sense of responsibility
• Equipped with computer skills (Microsoft Applications, etc)
• A good team player

Responsibilities:

·      Support daily network security operations, including monitoring and basic security controls

·      Assist in vulnerability management for network devices, servers, and endpoints (scan, track, follow-up)

·      Support security monitoring and alert handling (e.g., firewall, endpoint, network logs)

·      Perform basic log analysis to identify abnormal or suspicious activities

·      Assist in incident investigation and response

·      Work with IT and regional teams to follow up and close security issues

·      Support implementation and improvement of basic security controls (network, end point, server)

·      Contribute to administrative and routine security-related tasks as needed

·      Provide ad-hoc support to group-wide security projects and initiatives

Requirements:

·      Bachelor’s degree in Information Security, Cyber Security, Computer Science, or related field

·      1–3years of experience in information security, IT security, or system/network administration

·      Basic understanding of network fundamentals (TCP/IP, firewall, VPN, etc.)

·      Basic knowledge of operating systems (Windows/Linux) and endpoint security

·      Experience with security tools or platforms (e.g., SIEM, EDR, firewall solutions)

·      Familiar with vulnerability management or basic security operations concepts

·      Able to work with teams across regions

·      Experience working in an international or cross-regional environment is a plus