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

What you'll be doing?

• Project Delivery: Lead consulting projects implementing computerized systems in Life Sciences, ensuring compliance with GxP and regulatory standards.
• System Upgrades: Spearhead OS upgrade projects for laboratory and manufacturing equipment, enhancing operational efficiency.
• Documentation Management: Create and maintain comprehensive CSV documentation, including URS, FDS, and various assessments, ensuring regulatory adherence.
• Regulatory Expertise: Provide expert guidance on compliance with current regulatory requirements, keeping clients at the forefront of industry standards.
• System Support: Assist with critical system activities such as backup, restore, and access management, ensuring smooth operations.
• Stakeholder Management: Collaborate with cross-functional teams to plan and implement validation activities, fostering a culture of quality and compliance.
• Project Coordination: Work closely with IT/OT, automation, and quality teams to deliver validation projects on schedule, driving successful outcomes.
• Documentation Development: Contribute to the creation and revision of SOPs and related operational documents, maintaining best practices.

Who are they looking for?

• Educational Background: Hold a Bachelor's degree in Life Sciences, Engineering, or a related field, bringing a solid foundation to the role.
• Industry Experience: Minimum 2–4 years of hands-on experience in Computer System Validation (CSV) within the Pharmaceutical or Medical Device industry, including drafting, reviewing, and maintaining CSV documentation (e.g., URS, FDS, Risk Assessment, Audit Trail Assessment, ERES Assessment, Data Security Assessment, Validation Plans, IOPQ Protocols, RTM, and other lifecycle management documents), providing expert consultation on CSV activities, and supporting computerised system configuration, backup/restore, and access management.
• Technical Proficiency: Demonstrate familiarity with CSV lifecycle management and automation systems validation, applying your expertise to client projects. Strong working knowledge and experience with computerised system regulatory requirements (e.g., 21 CFR Part 11, Annex 11) and industry best practices (e.g., ISPE GAMP5) in a Pharmaceutical or Medical Device environment, ensuring compliance in all validation and lifecycle management activities.
• Project Leadership: Show capability in leading projects from planning through execution and reporting, driving successful outcomes.
• Stakeholder Management: Excel in managing stakeholders and deliverables within project timelines, ensuring client satisfaction.
• Regulatory Knowledge: Understand computerised system regulatory requirements and industry best practices, staying current with evolving standards.

Jobs DB Singapore Pte Ltd | 24C2640
Low Jia Yi | R25127265
#SmartHire.

Who Are We Looking For

You will be interacting with customers, responding to their needs. Gather customer’s information and determine the issue by evaluating and analyzing the symptoms. You will follow up and make scheduled callbacks to customers where necessary. You will help build, maintain and troubleshoot the client's infrastructure. You will be working alongside other engineers to ensure highest levels of client service delivery.

Your duties & responsibilities should include, but are not limited to:

• Provide Level 2 / 3 IT support to End-Users & Infrastructure Devices (onsite / remotely)
• Deploy, Manage and Maintain servers and networks (L3)
• Troubleshooting Network and Server devices (Active Directory, GPOs, OUs experiences)
• Producing Reports to clients during Onboarding / Maintenance
• Ensuring Clients’ System Documentation is accurate and up to date
• Provide front-line IT support to employees via walk-ups, tickets, and MS Teams
• Maintain accurate ticketing processes and asset management tracking records
• Provide emergency requests / VVIP support / Project deployment outside of business hours
• Monitor, troubleshoot, and repair IT hardware and software
• Handle hardware and software sourcing / purchasing / liasing
• Write and update technical documentation for end users and the IT team
• Assist in Projects / Audits / Onboarding based task given by the IT team
• Liaising with 3rd party vendors

You’re Good At

• Good interpersonal skills
• Highly adaptable and flexible
• High level of ethics, values, integrity and trust
• High proficiency in both written and spoken English
• Windows Server Knowledge (AD, GPOs, OU Experiences)

Will Be Awesome If You Are/Have

• Highly disciplined and productive when working independently
• Takes initiative to identify gaps and develop solutions to close the gaps
• Good in follow up and follow through to complete tasks
• Powershell / CMD Line Scripting
• Deployment Knowledge (SCCM/Intune/Custom Imagings/Software Centers)

Your Qualifications

• Minimum 5 years of experience providing IT support in a corporate environment
• Experience in supporting and troubleshooting Windows 10, MS Office, Windows Server (ADFS/LDAP/WSUS) in a business environment

**Only shortlisted candidates would be notified**

**Only fully vaccinated with primary vaccination series may apply**

Who Are We Looking For

We're looking for someone to provide game changing services to our customers. Resourceful, independent and strong follow up skills are key qualities in this position.

You will be interacting with customers, responding to their needs. Gather customer’s information and determine the issue by evaluating and analysing the symptoms. You will follow up and make scheduled callbacks to customers where necessary. You will help build, maintain and troubleshoot the client's infrastructure. You will be working alongside other engineers to ensure highest levels of client service delivery.

Your Duties & Responsibilities

● Provide Level 1 / 2 IT support to end users (onsite / remotely)

● Provide front-line IT support to employees via walk-ups, tickets, and MS Teams

● Maintain accurate ticketing processes and asset management tracking records

● Provide emergency requests / VVIP support outside of business hours

● Monitor, troubleshoot, and repair IT hardware and software

● Handle hardware and software sourcing / purchasing

● Write and update technical documentation for end users and the IT team

● Assist in Projects / Audits based task given by the IT team

● Liaising with 3rd party vendors

You're Good At

● Good interpersonal skills

● Highly adaptable and flexible

● High level of ethics, values, integrity and trust

● High proficiency in both written and spoken English

Will Be Awesome If You Are/Have

● Highly disciplined and productive when working independently

● Takes initiative to identify gaps and develop solutions to close the gaps

● Good in follow up and follow through to complete tasks

● Powershell / CMD Line Scripting

● Deployment Knowledge (SCCM/Intune/Custom Imagings/Software Centers)

● Windows Server Knowledge

Qualifications

● Minimum 2 years of experience providing IT support in a corporate environment

● Experience in supporting and troubleshooting Windows 10, MS Office, Windows Server (ADFS/LDAP/WSUS) in a business environment

Job Description:
Involvement in the entire software development life cycle including application development, implementation, testing, maintenance and documentation.
Responsible for the development, installation, configuration and customization of Enterprise products and/or software services and cloud platforms
Designing and implementing scalable web services, applications and APIs
Perform troubleshooting & debugging software defects
Writing, testing clean and secure code to ensure responsiveness and efficiency  
Staying abreast of latest technologies and work with R&D team on conceptualized design of prototype and Proof-Of-Concept (POC) into eventual solution for end user’s business cases

Technical Skill Sets:
Programming languages:                             Golang, .NET/.NET Core, Python, JavaScript
Software Development Framework:           React
DevOps / Collaboration Platform: GitHub, GitLab
Containerization & Orchestration:              Docker, Kubernetes

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

ST Engineering is a global technology, defence and engineering group with offices across Asia, Europe, the Middle East and the U.S., serving customers in more than 100 countries. The Group uses technology and innovation to solve real-world problems and improve lives through its diverse portfolio of businesses across the aerospace, smart city, defence and public security segments. Headquartered in Singapore, ST Engineering ranks among the largest companies listed on the Singapore Exchange.

Join our Cyber Team

We are an industry leader in cybersecurity with over two decades of experience, we deliver a holistic suite of trusted cybersecurity solutions to empower cyber resilience for government and ministries, critical infrastructure, and commercial enterprises. Backed by our indigenous capabilities and deep domain expertise, we offer robust cyber-secure products and services in cryptography, cybersecurity engineering, digital authentication, SCADA protection, audit and compliance. We specialise in the design and build of security operations centres for cybersecurity professionals and provide managed security services to strengthen the cybersecurity posture of our government and enterprise customers.

About the Role

The Technology Innovation Consultant will play a critical role in bridging cybersecurity R&D outputs with commercial success. This includes validating customer cybersecurity pain points and overseeing the productization of cyber innovations. This role focuses on engaging stakeholders to ensure innovations address real customer needs, while also overseeing the productization process to bring innovations from concept to market readiness. The position requires strong collaboration skills, commercial awareness, and the ability to design governance frameworks that support scalable, usable, and profitable innovation outcomes.

Job Description/Responsibilities

• Engage customers to validate cybersecurity challenges and requirements
• Develop governance frameworks to ensure cybersecurity R&D outputs are secure, scalable, and profitable
• Support the transition of innovative concepts into market-ready products and services by identifying barriers, risks, and opportunities
• Gather insights from customer engagements to inform design, development, and refinement of R&D outcomes
• Partner with product, engineering, and business units to align innovation initiatives with commercialization pathways
• Define and monitor metrics that measure the effectiveness and success of productization and innovation governance
• Recommend enhancements to processes, tools, and frameworks to strengthen the innovation-to-market pipeline

Requirements

• At least 5 years of experience in technology innovation, product management, or strategy roles
• Proven track record in productization of cybersecurity solutions or services
• Excellent problem-solving, communication, and presentation skills
• Ability to work effectively across diverse teams and manage multiple initiatives

Preferred Experience (if any)

• Experience in R&D-driven or high-tech industries
• Familiarity with design thinking, product lifecycle management, and innovation maturity models
• Strong financial and business acumen, with the ability to assess profitability and scalability of innovation initiatives

Work Location: Near Jurong East MRT

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

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

Job Responsibilities

As a member of the Computer Operations team, you will play a critical role in ensuring the seamless and continuous operation of the bank’s IT systems across multiple platforms—including Mainframe, AS/400, UNIX, and Windows—within a 24x7 Command Center environment. This role demands strong attention to detail, the ability to work under pressure, and a commitment to maintaining high service availability in a mission-critical environment.

• Exceptions Monitoring: Perform real-time monitoring of system platforms, applications, ATM services and network infrastructure using enterprise monitoring tools and promptly escalate exceptions to corresponding support teams, in accordance with SOPs, for timely action.
• Batch Operations: Track and manage scheduled batch jobs, ensuring timely execution and resolution of job failures conforming to the SLAs with business
• Incident Management: Promptly identify, escalate, and track incidents to the appropriate support teams, ensuring timely resolution and minimal disruption to business operations.
• First-Level Support: Conduct first-level diagnosis and resolution of system and batch issues before escalating to higher support tiers
• Collaboration: Work closely with infrastructure and application support teams to coordinate responses to incidents and planned maintenance activities.
• Documentation and Reporting: Maintain accurate operational logs, incident records, and shift handover documentation to support audit and compliance reviews.

Job Requirements

• Education: Degree or Diploma in Information Technology, Computer Science, or related field
• Experience: 2+ years of hands-on experience in IT operations or Command Center environment
• Technical Knowledge: Familiarity with one or more of the IT systems - Mainframe, AS/400, UNIX/Linux, Windows
• Tools: Working experience in Microsoft Office (Excel, Word, PowerPoint)
• Language: Fluency in both spoken and written English
• Soft Skills: Good interpersonal skills, ability to work as a team player, and remain calm under pressure
• Shift Readiness: Willingness to work 12-hour rotating shifts following a structured pattern (e.g. three consecutive workdays followed by two days off, then two workdays followed by another two days off).

Direct Responsibilities • Monitor and control tasks to ensure IT Governance on Network Security processes are executed correctly • Design, validate, implement and document end-to-end processes workflows on security implementations • Handle internal customer inquiries with firewall consultation and troubleshoot technical issues effectively. • Ensure to complete the deliverables for global projects within the scope of ProdSec – Network Security • Implement the network segmentation concepts to achieve Zero-trust network solutions and micro segmentation solutions • Implement firewall rules and troubleshoot when incidents occur. Participate in update/upgrade/migration of security tools used by the team • Manage Zero-Day web-security vulnerabilities and lead security-operations activities. • Analyze web-security policies and signature updates, assess risk to banking applications, and recommend mitigations. • Liaise with external vendors for technical support and new-project solutions. • Identify process improvement opportunities and automate or finetune workflows using existing or new tools. • Participate in update/upgrade/migration of security tools used by the team. • Maintain clear and functional documentations on process guides, technical instructions, etc. • Support additional tasks and initiatives within the Network-Security team as required.

Contributing Responsibilities • Participate in the Permanent Control framework, helping to embed policies and procedures (e.g., Control Plan) into daily operations. • Assist with Internal-Audit response activities. • Contribute to the enhancement of Production-Security tools used for tracking and managing security incidents.

Technical & Behavioral Competencies Technical • Bachelor’s degree in computer science or a related field • At least 5years of experience in the IT Security domain, experience in Network Security skills is most preferred • Proficient in Microsoft office products and ServiceNow. • Strong fundamental understanding of Network Security, Network and Micro-segmentation and its real-world applications • Must have knowledge on the Firewall Rule coding and Rule analysis on the FortiGate / FortiManager, Checkpoint R81.10 or R81.20 Smart console • Hands-on experience in firewall filtering mechanisms and must be good in understanding far-end coding and Zero-trust network principles • Experience in Illumio PCE Version 24.X and implementation of micro-segmentation with label-based policy implementation will be highly preferred • Handle the WAF operations – signature updates, enforcements and review the application security events and take appropriate actions in strengthening application security policies.
• Working experience on F5 ASM, Broadcom AVI Nextgen Load balancing/ WAF module is recommended • Proficiency in writing programming/scripting languages (Python, PowerBI, any other language) is a plus • Experience in handling production issues and collaborate with other operational teams and drive for the root cause analysis • Extend the support in the off-business hours to fix any production impacting security incidents

Behavioral • Organized and self-motivated, autonomous • Curious and highly implicated in IT Security • Service-oriented • Experience in Project management, must be able to work in dynamic, rapidly changing environments.

Specific Qualifications (if required) • Any Firewall/NAC Certification, WAF and Any relevant Security Certification.

About KOMOJU

KOMOJU is the leading cross-border payment gateway for Japan. We power payments for companies like video game distribution platform Steam and the popular mobile app TikTok. Today we help thousands of merchants by providing them with the payment infrastructure they need through developer-friendly API’s to integrations on popular platforms like Shopify and Wix; we help our merchants grow in all markets they are expanding. KOMOJU fosters a flat, inclusive culture with a focus on project ownership, continuous improvement, and remote work flexibility.

About this position

We are looking for an experienced and dynamic Application Security Engineer to join our team. The ideal candidate will play a pivotal role in managing our bug bounty programs, building a robust application security program from the ground up, and fostering a strong security culture within the organization. Previous experience as a developer is highly desirable, as it will aid in understanding and mitigating security vulnerabilities in our applications. Passion and a sense of ownership, along with effective communication skills, are crucial for success in this role.

Why join KOMOJU?

• Be part of an innovative and forward-thinking company in the payment space
• Work in a collaborative and inclusive environment.
• Opportunity to shape the security landscape of the organization.
• Competitive salary and benefits package.
  

If you are passionate about application security and have the skills and experience we are looking for, we encourage you to apply and help us secure our digital future.

Responsibilities

1. Build the Application Security Program
• Develop policies, procedures, and standards to safeguard our applications.
• Conduct risk assessments and implement controls to mitigate security threats.
• Help manage external pentesting required to meet regulatory compliance.
  
2. Integrate Security into the SDLC
• Implement and manage a Secure Software Development Life Cycle (SSDLC) process.
• Design, implement, and operate a DevSecOps program with automated security testing in our CI/CD pipelines.
• Guide development teams in integrating security best practices.
• Manage a security bug-bounty program, responding to reports in a timely manner and ensuring fixes are tested and implemented by our developers.
  
3. Foster a Secure Code Culture
• Promote application-security awareness and best practices across all teams.
• Conduct code reviews and provide guidance on secure coding practices and secure software architecture.
• Provide training and resources to development teams to ensure secure coding practices.

• Proven experience in the application security domain, with a minimum of 3 years of hands-on experience.
• Familiarity with key application security principles, frameworks, and technologies (e.g., CWE, MITRE, OWASP, CIS Benchmarks)
• Strong understanding of security principles and practices.
• Previous experience as a developer is highly desirable.
• Familiarity with application security assessment tools.
• Experience with end-to-end vulnerability management (e.g., SAST and DAST).
• Technical knowledge to understand vulnerability risk and remediation steps.
• DevSecOps experience, building security controls into CI/CD pipelines (GitHub actions, CircleCI, GitLab CI/CD).
• Familiar with security hardening standards and implementation.

Nice to have

• Working proficiency in Japanese is helpful but not necessary.
• Willingness to learn new technologies and collaborate with distributed and multidisciplinary teams.
• Experience with building custom security tooling is a plus.
• Cyber Security related certifications.
  

Tech Stack:

• Languages: JavaScript, Ruby, Python, Rust
• Frameworks: Ruby on Rails, Vue
• Databases: PostgreSQL, MySQL
• DevOps: Docker, AWS
• Version Control: GitHub
• Monitoring and Logging: DataDog

*We’re hiring for multiple openings across different seniority levels. The final title and scope of responsibilities will be determined based on your experience and performance throughout the interview process.

• At KOMOJU, we embrace remote work while also offering office space for those who prefer in-person collaboration
• 10 days regular vacation, additional 5 days summer and 5 days winter vacation
• Paid birthday holiday
• Budget for self-learning allowance, to ensure our employees’ skills remain current
• Language training for Japanese