Total 204 computer security job vacancies in Information Technology category in Singapore

Key Responsibilities

• Engage clients to understand network and security requirements.

• Design solutions across switching, routing, wireless, firewalls, VPN, SD-WAN, NAC, and endpoint security.

• Prepare proposals, BOQs, and architecture diagrams.

• Deliver product demos and support POCs.

• Work with sales and delivery teams to ensure smooth handover.

• Stay updated on vendor technologies and industry trends.

Requirements

• Strong understanding of enterprise networking & cybersecurity.
  (Firewalls, IDS/IPS, VPN, SD-WAN, switching, routing, wireless.)

• Experience preparing technical proposals and solution designs.

• Able to present to clients and simplify technical concepts.

• Certifications such as CCNA/CCNP/NSE/PCNSE are an advantage.

• Consultative communication, good documentation skills.

Tyson Jay Management Pte Ltd | EA License No.: 24C2479

Ivan Lim | EA Personnel No.: R1109856

Interested applicants are invited to apply directly at the NUS Career Portal

Your application will be processed only if you apply via NUS Career Portal

We regret that only shortlisted candidates will be notified.

Job Description

The Department of Computer Science at the National University of Singapore (NUS) invites applications for tenure-track positions. We welcome outstanding applications in all areas of computer science, with a particular focus on AI (including foundational methods in AI, embodied AI/robotics, and AI for science), security (including secure and trustworthy AI), systems (including ML systems), and quantum computing. 
 
Candidates for Assistant Professor positions on the tenure track should demonstrate outstanding research potential, combined with a strong commitment to education. Candidates for senior positions should have an established record of outstanding, recognized research achievements and thought leadership in his/her chosen area of computer science.
 
The Department enjoys ample research funding, moderate teaching loads, excellent facilities, and extensive international collaborations. We have a full range of faculty covering all major research areas in computer science and boast a thriving PhD program that attracts the brightest students from the region and beyond. More information is available at www.comp.nus.edu.sg/careers.
 
NUS is situated in Singapore, an English-speaking cosmopolitan city that is a melting pot of many cultures, both the east and the west. Singapore offers high-quality education and healthcare at all levels, as well as very low tax rates.
 
To apply, please submit your application at https://faces.comp.nus.edu.sg/ and follow the submission instructions provided at the site.
 
Most applicants apply in Oct/Nov/Dec/Jan of the year but we accept applications year-around.

Qualifications

A PhD degree in Computer Science or related areas 

Scope: The scope of application security engineer activities are as follows:

• Web Application Security
• API Security
• Cloud Application Security (application layer only)

Activities:
The scope of activities are as follows:

• Security Assessments, Threat Modelling & Code Reviews
• Perform application security assessments for web, API, and cloud-hosted services.
• Conduct threat modelling for key features/releases (trust boundaries, data flows, misuse cases)
• Conduct tool-assisted secure code reviews for selected modules Security Controls, Authentication & Encryption
• Define/refine application security controls (validation, encoding, secure headers, rate limiting)
• Define/refine auth mechanisms (OAuth2/OIDC, session/token handling, MFA patterns where applicable)
• Define/refine encryption and key management patterns (TLS, encryption at rest, key rotation) Secure Coding Guidelines and Standards
• Develop and maintain secure coding guidelines, checklists, and secure patterns
• Maintain standards aligned to OWASP Top 10 and OWASP API Top 10 risks Remediation Support & Fix Verification
• Collaborate with development teams to remediate vulnerabilities. Retest and verify fixes and provide closure evidence Application vulnerability related Incident Monitoring & Response Support
• Support triage of application vulnerability-related incidents.
• Conduct root-cause analysis and recommend preventive guardrails. Documentation of Application Security guidelines and checklists

Description of Deliverables:

• Threat model artifacts and secure architecture review notes.
• Code review findings from security perspective
• SAST, DAST scan profiles and scope rules
• SAST, DAST reviewed findings reports, with remediation guidance.
• Defined/refined Security standards - secure coding guidelines and checklists
• Incident triage support notes and post-incident improvement
• Weekly/Monthly status reports, as per agreed format
• Any other development/support tasks/deliverables assigned by the Management.

11C4879

• Permanent role
• Great exposure to a variety of projects in various technologies

About Our Client

We are partnering with a well-established organisation in the IT security industry, headquartered in Singapore with global presence in multiple countries as well.

Job Description

• Maintain and optimise network infrastructure to ensure reliable performance.
• Monitor, troubleshoot, and resolve network-related issues promptly.
• Collaborate with cross-functional teams to implement network enhancements.
• Ensure compliance with security protocols and best practices in network management.
• Provide technical support and guidance to internal stakeholders.
• Stay updated on industry trends and emerging technologies to improve operations.

The Successful Applicant

A successful Network Engineer should have:

• A strong understanding of network systems, protocols, and configurations
• Experience in troubleshooting and maintaining network infrastructure
• Proficiency with networking tools and technologies
• Familiarity with security measures in a technology environment

What's on Offer

• Competitive annual salary ranging including allowance and performance-based bonus
• Supportive work environment in the business services industry.

If you are a motivated Network Engineer looking to make an impact, we encourage you to apply today.

Contact

Cheryl Ang (Lic No: R2091316/ EA no: 18C9065)

Quote job ref

JN-032026-6969470

Phone number

+65 6416 9884
Michael Page (Personnel) Pte Ltd | Registration No.201736642C

Responsibilities

Support the Project Manager/Lead Engineer to deliver Industrial Automation Systems.

The Engineer will be involved in both design and configuration of the network devices & security solutions such as the following:

• L2 and L3 network switches
• Firewalls and Intrusion Detection/Protection System
• Network Monitoring System
• Backup and Recovery System
• WSUS, Endpoint Protection & Whitelisting of Applications
• Domain Controller
• Virtualization (Hyper-V)
• Network Intrusion Detection System (NIDS) & Security Information and Event Management (SIEM)

Requirements

• Minimum 5 years of relevant experience in IT infrastructure design and engineering
• Has experience leading small team of engineers or have coordinated activities with team members of different disciplines (e.g. Vendors, Sales team)
• Has designed, implemented and been involved in troubleshooting of Network & Security solutions
• Has demonstrated or conducted POC for IT / OT solutions to Customer
• Work experience in Industrial Automation with OT Domain Knowledge will be an advantage
• Holding any of the following certifications will be factored positively

- ISA/IEC 62443 Cybersecurity Certifications / Expert
- Global Industrial Cyber Security Professional (GICSP)
- Cisco CCNA / CCNP / CCIE certification

We regret to inform that only shortlisted candidates will be notified.

By responding to Yokogawa’s advertisement, consent is considered given to Yokogawa to collect the required personal data for the purpose of recruitment with expectation that Yokogawa will protect personal data with security safeguards that are reasonable and appropriate to the sensitivity of the personal data, to protect it from unauthorized access, use or disclosure and complies with applicable regulatory requirements with respect to the retention of personal data.

Yokogawa is an Equal Opportunity Employer. Yokogawa wants a diverse, equitable and inclusive culture. We will actively recruit, develop, and promote people from a variety of backgrounds who differ in terms of experience, knowledge, thinking styles, perspective, cultural background, and socioeconomic status. We will not discriminate based on race, skin color, age, sex, gender identity and expression, sexual orientation, religion, belief, political opinion, nationality, ethnicity, place of origin, disability, family relations or any other circumstances. Yokogawa values differences and enables everyone to belong, contribute, succeed, and demonstrate their full potential.

• 5 Days per week
• SG Office: Jurong East - Tradehub 21 [ Travelling within SG is required ]
• Basic Salary: $3,000 - $5,000 + 14 Days AL + $500 Medical Benefits + Performance Bonus

Key Responsibilities

• Design and improve X-ray scan systems for car park surveillance system or scanning system in Airport or Checkpoint, including building prototypes and testing new designs.

• Developing algorithms and systems that enable computers to interpret, analyze, and understand visual data from the real world, such as images and video feeds. Object recoginition & detection.

• Bridges computer vision (image processing) and artificial intelligence (deep learning) to automate tasks previously performed by humans, such as defect detection, object recognition, and autonomous navigation.

• Write manufacturing and test procedures for equipment.
• Install, repair, and maintain equipment in the field while providing customer training as needed.
• Train manufacturing personnel on assembly and testing of products.
• Assist in integrating software with electrical control systems.
• Provide organized documentation for analysis and recommend design improvements.
• Assemble, test, and troubleshoot product designs, offering constructive feedback.
• Evaluate product performance using field data and recommend modifications or improvements.
• Perform other duties as required.

Requirements:

• Min 1-3 years of working experience in electrical field.

• Programming Languages: High proficiency in Python and C++.

• Technical Knowledge: Strong understanding of image processing, computer vision algorithms, and neural network architectures.

• Education: Bachelor's or Master's degree in Computer Science, Electrical Engineering, Automation, or a related field.

• Opportunity to travel globally [ Thailand, UAE ... ] for system evaluations, custom installations, and training purposes.

Must familiar to one of the skills set below

• FPGA / DSP / MCU design expertise.
• Experience with interface applications such as Ethernet or PCI.
• Proficiency in programming languages like C++/C# or HDL language.
• Familiarity with electronic testing equipment (e.g., oscilloscopes, digital multi-meters).

The Supreme HR Advisory Pte. Ltd || 14C7279

Chua Jie Ying (Cai Jie Ying), Evelynn || EA Personnel License R24120580

About the Opportunity

We are looking for a Staff AI Engineer to take a technical leadership role in designing, evolving, and owning OKX's core security AI capabilities. This role focuses on end-to-end algorithmic ownership and research-to-production execution across multiple high-impact domains, including:

• Face intelligence and liveness detection, including presentation attack, injection attack, and DeepFake
• Image and video quality assessment for security-critical decision making in real-world environments
• Document understanding, OCR, and FakeID detection for identity verification and compliance use cases
• Multimodal risk modeling, combining visual, behavioral, and contextual signals to build identity quality and trust signals

You will work closely with Product, Risk, Compliance, and Engineering teams to deploy AI systems into real-money, high-risk, large-scale production environments, directly supporting OKX's core security and compliance objectives.

Responsibilities

• Design, train, and deploy state-of-the-art deep-learning models for computer vision, multimodal fusion, and AI agent applications.
• Build and own production-ready AI pipelines for OCR text extraction, biometric matching, fraud pattern recognition, and AIGC-related generation or detection.
• Lead face intelligence and liveness detection capabilities, including defenses against presentation attacks, injection attacks, and DeepFake.
• Develop image and video quality assessment models to support reliable security decisions under diverse devices, environments, and network conditions.
• Build identity quality signals by leveraging user behaviors, historical patterns, and cross-modal risk indicators.
• Collaborate closely with backend, product, and infrastructure teams to integrate AI solutions into large-scale systems with high availability, low latency, and strong reliability.
• Drive experimentation and applied R&D in vision-LLM, multimodal representation learning, and AI agents to advance security and compliance capabilities.
• Stay current with academic and industry advances in deep learning, AI agents, and generative security technologies, and translate them into practical, production-ready solutions.
• Contribute to internal knowledge sharing and mentorship, setting a high technical bar and guiding engineers in applied AI development best practices.

Minimum Qualifications

• Bachelor's degree or higher in Computer Science, Electrical Engineering, or a related field.
• 8+ years of hands-on experience developing AI/ML solutions in areas such as computer vision, AI agents, multimodal learning, vision-LLM, or generative video/image modeling.
• Strong proficiency with PyTorch and/or TensorFlow, and solid experience with production ML systems.
• Strong system-level thinking, analytical skills, and ability to design end-to-end AI solutions.

Preferred Qualifications

• Experience in identity verification, KYC/KYB, AML, fraud detection, biometric security, or media forensics.
• Hands-on experience with OCR, document parsing, fake ID detection, or document security systems.
• Familiarity with real-time or low-latency AI systems and large-scale production deployment.
• Experience working in fast-paced technology companies or security-critical environments.
• Research publications, patents, or open-source contributions in relevant AI fields are a plus.

Job Descriptions:

• Requirements and impact analysis, including evaluating and recommending feasible technical implementations, assess new API methodologies for development.
• IT operational support, including incident management, defect tracking, source code version control, release management, deployment to Production etc; and
• Project management support, including maintaining issue log and change control records, documenting operational procedures/guides, coordinating with users etc.

Job Requirements:

• Degree in Information Technology (IT), Computer Science or equivalent
• At least 3 years of working experience in software development lifecycle (SDLC), system analysis and design, application development, and operational support and aintenance.
• Working experience in designing, developing and maintaining web applications using Microsoft .NET and front-end technologies (i.e. ASP.NET, C#, HTML/DHTML, CSS, JavaScript, JQuery and AJAX) , Microsoft SQL Server and SQL queries/stored procedures
• Good to have working experience on application that running on Linux, Apache, MySQL, PHP (LAMP) or Java.
• Proficient in Service Oriented Architecture (SOA), including web services development and/or integration using REST based web services.
• Work experience in batch scripting (i.e. Shell Script (.sh), Window Script (.bat)).
• Work experience in analytical tools, preferably Splunk.
• Work experience in cloud computing using AWS platform.

Interested candidates may apply directly with updated CV (in MS Word/PDF format) to Patrina@eps.com.sg for immediate processing.

Responsibilities

• Provide L3 Network and Security support.
• Support L2 Engineer to streamline incident calls and ensure service level agreements are met.
• Perform Support to L3 escalations of all network security across Fortinet,F5 Load Balancer,McAfee Proxies,Checkpoint.
• Assist with the documentation of standard operating procedures relating to installations and fixes.
• Act as coach and mentor to more junior Implementation Engineers and Technicians.
• Assume responsibility for the co-ordination of the activities of the Engineers, in line with performance targets.
• Included in higher complexity design work, with input to the design expected.
• Expected to take ownership of relevant technologies according to domain or specialization.

Requirements

• 8 – 10 years of experience in network operations in related industries or equivalent.
• CCIE or other expert level technical certifications equivalent or desirable.
• ITIL®v4 Foundation certification would be an advantage.
• In-depth hands-on working experience with routers, switches, firewalls, ISEs, Load balancers, Web proxies, packet captures, DNS, wireless and etc not limiting to brands such as (Cisco, Checkpoint, F5, Arista,Fortinet, Juniper, Akamai, McAfee, Infoblox, Corvil, Riverbed,
• Good understanding of TCP/IP, DNS, DHCP, GTM, LTM VPN, MP-BGP, OSPF, MPLS, Cisco ACI,SDWAN, Wireless technology; DWDM (ADVA), Multicast, HSRP, Spanning tree, VRF and DDOS.
• Experience with network tools and technologies such as Splunk, NetFlow, packet captures, ServiceNow, JIRA, and SMARTs.
• Ability to work in a fast-paced operational environment.
• Strong interpersonal skills
• Excellent Team Player

• 5 Days Role
• Jurong East
• Budget: $3，000 - $5，000 
• Keywords: 2 Years Exp in C++& VB.net

Company is manufacturer of detective security system for car park, checkpoint &  airport

Roles & Responsibility:

• Analyse client software requirements and design the solution to meet their needs
• Develop and / or integrate to provide a suitable security solution
• Test solution, identify technical issues, troubleshoot the problem and provide rectification
• Configure, deploy and test solution at site
• Provide on-going support on the existing and new system
• Prepare software documentation or/and user manual

Requirements:

• Degree / Diploma in Computer Science, Computer Engineering or equivalent.
• Well-versed with Window Development.
• Must & Proficient with C++, VB.net, node.js, mongodb, MS SQL, etc 
• Good knowledge of GUI-level and system-level programming involving processes and threads.
• Trouble shooting at site on software and hardware integration.

The Supreme HR Advisory Pte. Ltd || 14C7279

Chua Jie Ying (Cai Jie Ying), Evelynn || EA Personnel License R24120580

Pre-requisition

• Bachelor Degree in Computer Science, Software Engineering or related fields
• >8 years of relevant working experience for Specialist Software Engineer
• Experience in leading a team of software engineers

Job Description:

• Deploy prototype systems related to Video Analytics, Biometrics and AI Technology
• Prepare and write evaluation reports on project performance
• Keep abreast with latest technology updates in the industry
• Ensure product quality with proper unit-tests and realization within the given product architecture, coding standards and UX/UI guidelines
• Documentation of the functional design and detail design specifications
• Design and develop reusable components

Technical Skill Sets:

Programming languages: Golang, .NET/.NET Core

Software Development Framework: React

DevOps / Collaboration Platform: GitHub, GitLab

Containerization & Orchestration: Docker, Kubernetes

Knowledge of the following are essential with a good understanding of software delivery methodology.

Job Title: Computer Shop E-Commerce Assistant
Company: Bizgram Asia Pte Ltd
Location: 1 Rochor Canal Road, #05-50 Sim Lim Square, Singapore 188504

Job Type: Full-Time (On-site)

Salary Range: SGD 1,650 – 2,200 per month (depending on experience)

Job Description

Bizgram Asia Pte Ltd is looking for a Computer Shop E-Commerce Assistant to support our online marketplace operations. The role involves managing product listings, processing online orders, and assisting with daily e-commerce activities across platforms such as Lazada, Shopee, and Amazon Singapore.

This position requires physical presence in our office at Sim Lim Square and involves hands-on operational work.

Key Responsibilities

• Create and update product listings on Lazada, Shopee, Amazon, and other marketplaces

• Manage product descriptions, pricing, images, and stock updates

• Process online orders, packing coordination, and shipment preparation

• Monitor and respond to customer inquiries on marketplace platforms

• Assist with planning promotions, campaigns, and marketplace activities

• Maintain accurate inventory records and product information

• Coordinate with internal teams for order fulfilment and stock management

Requirements

• Basic understanding of e-commerce platforms (Lazada / Shopee / Amazon preferred)

• Familiarity with computers, IT products, or electronics retail is an advantage

• Good organizational and communication skills

• Able to work full-time on site at Sim Lim Square

• Basic knowledge of Excel or product data management preferred

• Responsible, detail-oriented, and able to handle daily operational tasks

Working Hours

Full-time position with physical attendance required at our office.

How to Apply

Interested candidates may send their resume and contact details for consideration.

Only shortlisted candidates will be contacted for an interview.

Duration: 12 Months

Working Hours: 8.30am - 6pm, Monday - Fridays. Standby and shift work may be required

Location: Roaming + Islandwide support may be required 

Responsibilities

• Deliver high-quality L1 and L2 end-user support across desktops, laptops, and mobile devices (Windows, macOS, iOS, Android) with minimal supervision

• Own and drive incident resolution end-to-end via ITSM platforms (e.g., ServiceNow), ensuring strict adherence to SLAs, prioritization, and escalation protocols

• Manage full user lifecycle processes with precision, including account provisioning and deprovisioning via Active Directory, Okta, and related IAM tools

• Administer and enforce endpoint management standards using tools such as Intune, Jamf, and SCCM, including device deployment, configuration, and compliance

• Maintain accurate IT asset and records, ensuring full traceability through regular audits and lifecycle management

• Implement and support endpoint security controls, including encryption, patch management, and vulnerability remediation in line with security policies

• Diagnose and resolve complex network and connectivity issues (VPN, Wi-Fi, remote access) with strong troubleshooting discipline

• Provide advanced support for collaboration technologies (e.g., Microsoft Teams, AV/meeting room systems, hybrid workplace setups)

• Act as a point of escalation for high-priority incidents, ensuring timely resolution and clear stakeholder communication

• Collaborate effectively with internal teams and external vendors to resolve issues within defined timelines and quality standards

Requirements

• Diploma or Degree in IT, Computer Science, or a related discipline

• Minimum 3–5 years of proven experience in IT support / End User Computing / Service Desk within a structured, SLA-driven environment

• Strong hands-on expertise in Windows environments is mandatory; working knowledge of macOS and mobile device support is expected

• Demonstrated experience with endpoint management tools (Intune, Jamf, SCCM) and ITSM platforms (e.g., ServiceNow) 

• Solid understanding of identity and access management, including Active Directory and Okta

• Strong grasp of networking fundamentals, with the ability to independently troubleshoot VPN, Wi-Fi, and connectivity issues

• Proven ability to handle incidents autonomously, prioritize effectively, and manage multiple tasks under pressure

• Excellent analytical, problem-solving, and communication skills, with the ability to engage stakeholders professionally

• Candidates must be detail-oriented, process-driven, and capable of operating in a fast-paced, high-demand environment

Interested candidate please click "APPLY" to begin your job search journey and submit your CV directly through the official EVO Outsourcing Solutions job application platform. We regret to inform that only shortlisted candidates will be notified.

By sending us your personal data and curriculum vitae (CV), you are deemed to consent to EVO Outsourcing Solutions Pte Ltd and its affiliates to collect, use and disclose your personal data for the purposes set out in the Privacy Policy available at evo-sg.com/privacy-policy. You acknowledge that you have read, understood, and agree with the Privacy Policy.

EVO Outsourcing Solutions Pte. Ltd • UEN. 202233837K

Henderson Security Services Pte. Ltd. is seeking an experienced Senior Computer Engineer to support and enhance internal enterprise systems and technology platforms. This role is critical in ensuring the stability, performance, and scalability of applications that support business operations. The ideal candidate will have strong expertise in application development, production support, and database management within a structured and process-driven environment.

Responsibilities

• Develop, maintain, and enhance enterprise applications and internal systems to support business operations.
• Provide application support, including troubleshooting, incident resolution, and root cause analysis.
• Ensure high system availability, performance, and reliability across all environments.
• Design and optimize SQL queries, stored procedures, and backend data processes.
• Support system deployments, upgrades, and maintenance activities across development and production environments.
• Monitor application performance, logs, and batch processes to proactively identify and resolve issues.
• Collaborate with internal stakeholders to understand requirements and deliver effective technical solutions.
• Ensure compliance with company policies, security standards, and best practices.
• Maintain accurate technical documentation, user guides, and operational procedures.
• Participate in continuous improvement initiatives to enhance system efficiency and stability.

Requirements

• Minimum 10 years of experience in software development and application support.
• Strong technical expertise in Java / J2EE technologies, SQL databases (Oracle, MS SQL Server) and Unix/Linux environments
• Proven experience in production support, incident management, and troubleshooting.
• Familiarity with application servers (e.g., Apache Tomcat) and enterprise system architecture.
• Experience using development tools such as IntelliJ, Eclipse, and related technologies.
• Strong understanding of data processing, system integrations, and backend operations.

Our client is a global leader in semiconductor inspection solutions.

• Liaise with a cross-functional team to research and develop algorithms for image processing and computer vision in automated optical inspection systems.
• Create and implement software solutions for automated vision-based equipment.
• Develop applications for user interfaces, large-scale data handling, and multi-threaded processing.
• Design and enhance algorithms for image analysis and computer vision applications.
• Participate in the full software development lifecycle, from planning to deployment.

Requirements:

• PhD or Master’s Degree in an engineering discipline.
• At least 2 years of experience in vision inspection, computer vision, or image processing.
• Skilled in programming within the Visual Studio Development Environment.
• Proficient in C++.

If you are keen to apply for the position, kindly email your detailed resume in MS Word to hr@recruit-expert.com

Please note that only shortlisted candidates will be notified.

For more job opportunities, please visit our website at www.recruit-expert.com

EA Licence: 19C9701

Registration: R21100996