Total 1,612 Others computer security job vacancies in Singapore

About Triple-A

Triple-A is a global payment institution licensed in the United States, Europe, and Singapore, enabling businesses worldwide to pay and get paid in both local and digital currencies.

We empower businesses to reach over 560M digital currency owners, boost revenue, and optimise costs through stablecoin and cryptocurrency payments, while eliminating volatility, custody, and compliance risks. Our commitment is to build a more efficient, inclusive global payment ecosystem by bridging the gap between local and digital currencies.

Registered with the United States Financial Crimes Enforcement Network (FinCEN), licensed by the Monetary Authority of Singapore (MAS), and Banque de France’s ACPR in Europe, Triple-A is trusted by over 20,000 businesses worldwide to make global crypto payments simple, secure, and cost-effective. For more information, visit www.triple-a.io.

Join the team

We are a dynamic and passionate team building towards a more efficient global payment ecosystem. We actively bridge the gaps in cross-border payments, between traditional & digital currencies, and Web2 and Web3.

Guided by our CEO, Eric Barbier, who brings 20 years of experience and a proven track record in building and scaling payment companies worldwide, Triple-A is growing our team. If you’re bold, tenacious, and creative, we believe you’d be a perfect match for us!

About the Role

We are seeking a hands-on Security Engineer to strengthen our security posture. You will embed security into our cloud infrastructure, applications, devops pipelines and operational processes, ensuring compliance with global regulators and industry standards. You will partner with engineering, compliance and product teams to anticipate, detect and mitigate security risks in our platform.

Key Responsibilities

• Design, implement and maintain security controls for cloud environments and on-premise systems
• Conduct threat modeling, code reviews and architecture risk assessments for new features
• Manage vulnerability management program: regular scans, prioritization, remediation verification
• Develop and maintain security monitoring (SIEM/SOAR), intrusion detection and alerting workflows
• Lead incident response: triage, forensics, root-cause analysis, reporting to regulators as required
• Automate security testing within CI/CD pipelines (SAST, DAST, container and infrastructure as code checks)
• Define and enforce identity and access management policies
• Collaborate with compliance teams to support audits and certifications
• Coach engineering teams on secure coding practices, facilitate security training and awareness programs
• Stay current on blockchain-specific threats, including wallet and key-management attacks, consensus-layer exploits, and exchange and custody vulnerabilities

Qualifications & Experience

• Bachelor’s or Master’s degree in Computer Science, Information Security or related field
• 3+ years’ experience in application/cloud security, ideally in regulated environments such as financial services, payments or digital assets
• Strong hands-on skills: threat modeling, vulnerability scanning tools, pen-testing frameworks, SIEMs, Kubernetes security
• Familiarity with blockchain fundamentals, crypto key management and wallet security, plus an understanding of consensus-layer and exchange/custody-related threats.
• Familiarity with global regulatory and compliance frameworks for financial services, payments and digital assets.
• Experience embedding security into Agile/DevOps workflows, infrastructure as code
• Relevant certifications desirable: CISSP, OSCP, CCSK, CISM, CRISC, AWS/Azure security specialty

Core Competencies

• Analytical problem-solving and strong attention to detail
• Excellent communication skills; able to translate technical risks into business impact for stakeholders
• Self-motivated, collaborative team player in a fast-paced, global environment
• Continuous learner, proactive in researching and applying new security technologies

Location:
Onsite - Singapore / Malaysia

About The Company:

Our client is on a mission to aggregate the entire crypto ecosystem and building a leading decentralized platform and one of the largest communities in the space. With billions in daily trading volume processed, security remains their highest priority. They are committed to delivering secure, high-performance infrastructure that empowers both users and partners in the fast-moving world of blockchain technology.

Position Overview:

We are seeking a Security Engineer to strengthen and scale the company’s security posture across cloud infrastructure and applications. You will work closely with infrastructure and product teams to design secure systems, implement robust controls, and proactively mitigate risks. This role is suited for someone with a strong defensive security background, deep technical expertise, and hands-on experience securing modern cloud environments.

Key Responsibilities:

• Design and implement security controls across cloud and application infrastructure
• Strengthen and maintain security posture across AWS environments
• Manage and evolve IAM systems, including roles, policies, and access governance
• Partner with engineering teams to embed security into system architecture and development workflows
• Identify vulnerabilities and implement mitigation strategies across infrastructure and applications

Job Requirements:

• 5+ years of experience in security engineering, infrastructure security, or related roles
• Strong defensive security background with hands-on experience in production environments
• Deep knowledge of AWS and securing cloud-native architectures
• Solid understanding of common cloud and Web2 application vulnerabilities and mitigation techniques
• Experience working closely with engineering teams to integrate security into development processes
• Strong problem-solving skills and ability to operate in complex, evolving environments

Nice to Have

• Experience with EDR and MDM solutions for endpoint visibility and response
• Prior experience in crypto environments (trading platforms, custody, or security infrastructure)
• Familiarity with regulatory and compliance frameworks (SOC 2, ISO 27001, DORA, NIST, CIS)
• Cloud security certifications (CCSP, CCSK, CISSP)
• Kubernetes or container security experience (CKS, CKA)

Grab the chance and don't lose it. Apply now!

https://nodeworthy.recruitee.com/o/security-engineer

A Low-Stress Teaching Career in a Supportive Centre Environment

MathVision has been operating in Singapore for 18 years, and in that time, we’ve taught over 20,000 students.

You’ll be joining a well-established organisation with a strong reputation and a long history of supporting teachers.

- All lessons are conducted 1-1 or 2-1 at a table (never in a classroom or in large groups)

- You’ll teach using a fully prepared curriculum with worksheets, notes, and question banks already created for you. So, you do not need to worry about creating your own content.

If you enjoy guiding students step-by-step and explaining ideas clearly, this role will feel natural, manageable, and fulfilling.

Why This Role Stands Out

• Low-Stress Teaching (No Classroom and No Discipline Issues)

You teach at a table, with 1 student or 2 students at a time.

• All Curriculum & Materials Provided

Every topic comes with ready-made worksheets, notes, and structured methods.

You focus on teaching, not preparing materials.

• Clear Training & Daily Support

We guide you through our teaching methods, and you work alongside 250 other full-time teachers who support one another every day.

• 18 Years of Experience, 20,000+ Students Taught

A long-standing organisation with deep experience and consistent demand year-round.

Simple Walk-In Interview

Visit us any day.

Flexible and provides generous leave benefits:

- Annual Leave

- Medical Leave

- Family Care Leave

- Birthday Leave

- Overtime

- Hospitalisation Leave

- Public Holidays

- Medical Insurance (General Physician, Specialist, Hospitalisation, Dental Plan)

1. JOB DESCRIPTION

Job Title

SENIOR COMPUTER AND INFORMATION SYSTEMS MANAGER

Occupation

SENIOR COMPUTER AND INFORMATION SYSTEMS MANAGER

Job Description & Requirements

Job Description & Requirements

Job Description & Requirements

Key Responsibilities:

• Strategic Alignment: Aligning IT strategies with the overall business goals and objectives.
• IT Infrastructure Management: Overseeing the management and maintenance of the organization's IT infrastructure, including hardware, software, networks, and data centers.
• Team Leadership: Managing and leading IT teams, including hiring, training, and performance management.
• Budget Management: Managing IT budgets, ensuring cost-effectiveness and efficient resource allocation.
• Vendor Management: Negotiating with and managing relationships with IT vendors.
• Security Management: Ensuring the security of IT systems and data, including implementing and maintaining security protocols and procedures.
• Project Management: Overseeing IT projects, ensuring they are completed on time, within budget, and meet the required quality standards.
• Compliance: Ensuring compliance with relevant IT regulations and policies

A Low-Stress Teaching Career in a Supportive Centre Environment

MathVision has been operating in Singapore for 18 years, and in that time, we’ve taught over 20,000 students.

You’ll be joining a well-established organisation with a strong reputation and a long history of supporting teachers.

- All lessons are conducted 1-1 or 2-1 at a table (never in a classroom or in large groups)

- You’ll teach using a fully prepared curriculum with worksheets, notes, and question banks already created for you. So, you do not need to worry about creating your own content.

If you enjoy guiding students step-by-step and explaining ideas clearly, this role will feel natural, manageable, and fulfilling.

Why This Role Stands Out

• Low-Stress Teaching (No Classroom and No Discipline Issues)

You teach at a table, with 1 student or 2 students at a time.

• All Curriculum & Materials Provided

Every topic comes with ready-made worksheets, notes, and structured methods.

You focus on teaching, not preparing materials.

• Clear Training & Daily Support

We guide you through our teaching methods, and you work alongside 250 other full-time teachers who support one another every day.

• 18 Years of Experience, 20,000+ Students Taught

A long-standing organisation with deep experience and consistent demand year-round.

Simple Walk-In Interview

Visit us any day.

Flexible and provides generous leave benefits:

- Annual Leave

- Medical Leave

- Family Care Leave

- Birthday Leave

- Overtime

- Hospitalisation Leave

- Public Holidays

- Medical Insurance (General Physician, Specialist, Hospitalisation, Dental Plan)

1.

JOB DESCRIPTION

Job Title

SENIOR COMPUTER AND INFORMATION SYSTEMS MANAGER

Occupation

SENIOR COMPUTER AND INFORMATION SYSTEMS MANAGER

Job Description & Requirements

Job Description & Requirements

Key Responsibilities:

• Strategic Alignment: Aligning IT strategies with the overall business goals and objectives.
• IT Infrastructure Management: Overseeing the management and maintenance of the organization's IT infrastructure, including hardware, software, networks, and data centers.
• Team Leadership: Managing and leading IT teams, including hiring, training, and performance management.
• Budget Management: Managing IT budgets, ensuring cost-effectiveness and efficient resource allocation.
• Vendor Management: Negotiating with and managing relationships with IT vendors.
• Security Management: Ensuring the security of IT systems and data, including implementing and maintaining security protocols and procedures.
• Project Management: Overseeing IT projects, ensuring they are completed on time, within budget, and meet the required quality standards.
• Compliance: Ensuring compliance with relevant IT regulations and policies.

1.

JOB DESCRIPTION

Job Title

SENIOR COMPUTER AND INFORMATION SYSTEMS MANAGER

Occupation

SENIOR COMPUTER AND INFORMATION SYSTEMS MANAGER

Job Description & Requirements

Job Description & Requirements

Key Responsibilities:

• Strategic Alignment: Aligning IT strategies with the overall business goals and objectives.
• IT Infrastructure Management: Overseeing the management and maintenance of the organization's IT infrastructure, including hardware, software, networks, and data centers.
• Team Leadership: Managing and leading IT teams, including hiring, training, and performance management.
• Budget Management: Managing IT budgets, ensuring cost-effectiveness and efficient resource allocation.
• Vendor Management: Negotiating with and managing relationships with IT vendors.
• Security Management: Ensuring the security of IT systems and data, including implementing and maintaining security protocols and procedures.
• Project Management: Overseeing IT projects, ensuring they are completed on time, within budget, and meet the required quality standards.
• Compliance: Ensuring compliance with relevant IT regulations and policies.

• Well Established Security Inspection Solutions Company

• Salary: $4000 - $5000 (Basic)

• Working Hour: Monday - Friday (8.30am – 5.30pm)

• Company Location: Jurong East

• Variable bonus + Excellent Wellfare

Job Scope:

• To open new customers and create a seamless transition of clients from new sales to strategic partners.
• Act as the key customer interface, developing and maintaining strategic relationships with existing and potential new customers, providing solutions and services that best supports the client needs.
• Works to develop and maintain "trusted advisor" relationship with the clients.
• Manages the flow of information and requests to the clients.
• Play key role in sales team in developing, cultivating, and closing deals with leading institutions in the local market.
• Responsible for the development, execution and delivery of quality solution focused client presentations and proposals.
• Develops and maintains sales pipeline to deliver a high success rate of closure.

Requirement:

• Diploma in Business / Engineering / IT or equivalent
• 1 - 3 years of relevant working experience in similar position

Candidates are encouraged to apply this position via Apply Now button with the following information in the resume:

• Work experiences and job responsibilities
• Current and Expected salary
• Reason for leaving
• Date of availability
• Education background

We regret that only shortlisted candidates will be contacted.

YEOW CHANG FU (R23118759)

EA Recruitment Pte Ltd

EA License No: 21C0492

• MNC Company
• Basic $2800 - $3200 + Allowance + AWS + Variable Bonus
• Excellent Welfare and Benefits + Career progression
• Working location: West
• Working hours: Monday to Friday (8.30am to 5.30pm)

Job Responsibilities:

• Attend to equipment fault at customers’ premises
• Liaise with the customer and sub-contractors regarding all aspect on the add-on project activities
• Monitor the progress of the work done closely in order to ensure that the schedule and quality of work are met
• Ensure that all materials and equipment are delivered on time as per schedule for site installation or rectification of fault
• To carry out periodic maintenance for our customers
• Any others ad hoc duties as assigned

Job Requirements:

• Possess minimum Nitec and/or Diploma in Electronics and/or Electrical Engineering or relevant field with 1-2 years of relevant experience
• Possess Class 3 Driving License will be an advantage

Candidates are encouraged to apply this position via Apply Now button with the following information in the resume

• Work experiences and job responsibilities
• Current and Expected salary
• Reason for leaving
• Date of availability
• Education background

We regret that only shortlisted candidates will be contacted.

LIONG ZHAO GUAN (R22107632)

EA Recruitment Pte Ltd

EA License No: 21C0492

• Well Established Security Inspection Solutions Company

• Salary: $4500 - $5500

• Working Hour: Monday - Friday (8.30am – 5.30pm)

• Company Location: Jurong East

• Variable bonus + Excellent Wellfare

Job Scope:

• Lead a Project Team of consultants, contractors, developer in daily-site activities
• Conduct project briefing and kick start meeting
• Responsible for periodic progress reports
• Evaluate the master program and monitor work progress
• Identify potential or actual causes of delay and take preventive or remedial actions
• Monitor submissions and clearances from relevant authorities
• Assist on documentations and make recommendation to clients for award of contracts
• Check safety management system and conduct periodic safety inspection
• Conduct feasibility studies and recommendations on the development concept, preliminary program and budget
• Identify and resolve site technical problems
• Supervise site works to achieve good quality
• Assist in investigating and liaising with public and the relevant authorities for public feedback

Requirement:

• Diploma in IT Engineering, Civil Engineering, Architectural or equivalent
• 2 - 3 years of relevant working experience in project management

Candidates are encouraged to apply this position via ApplyNow button with the following information in the resume:

• Work experiences and job responsibilities
• Current and Expected salary
• Reason for leaving
• Date of availability
• Education background

We regret that only shortlisted candidates will be contacted.

YEOW CHANG FU (R23118759)

EA Recruitment Pte Ltd

EA License No: 21C0492

• Assist in the planning, deployment, and enhancement of cybersecurity products and solutions across client environments.
• Support the implementation, configuration, and upgrade of security platforms, ensuring optimal performance and compliance with security best practices.
• Provide technical guidance and support to both internal teams and external clients on the effective use of the company’s cybersecurity solutions.
• Conduct product training sessions and knowledge sharing for clients and internal stakeholders to ensure proper usage and adoption.

Requirements:

• Diploma in IT or equivalent
• At least 2 years of hands-on experience with CyberArk within the IT, Information Security, or Cybersecurity industry.
• Strong technical troubleshooting and problem-solving skills.
• Ability to work independently as well as collaboratively in a team environment.

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: R1326740

[Job ID: 1417717]

Responsibilities

• Drive enterprise-wide and group security initiatives using PDCA cycles to maintain and strengthen security posture.
• Develop and implement information security policies, standards, and strategies.
• Plan, execute, and evaluate security awareness and training programs for employees and executives.
• Provide security consultations to business units and coordinate cross-functional governance efforts.
• Design and oversee security risk assessments, management processes, and incident response activities.
• Collaborate with key departments to ensure alignment and compliance with security frameworks and regulations.

Requirements

• Proficiency in Japanese and English for liaising with Japanese-speaking stakeholders and HQ.
• Minimum 5 years of experience in information security planning and strategy development.
• Hands-on experience with ISMS and/or ISO 27001 certification acquisition and operations.
• Strong knowledge of gap analysis using NIST CSF and/or CIS Controls.
• Experience in security risk assessment, management, and incident response.
• Familiarity with information security regulations such as GDPR and Personal Information Protection Act.
• Proven track record in leading cross-functional projects.
• Experience in planning and conducting security awareness and training programs.
• Basic knowledge and operational experience with IT infrastructure (network, cloud, servers).
• Professional certifications such as CISSP, CISM, or Registered Information Security Specialist.
• Experience developing internal policies and guidelines is an added advantage.
• 3+ years of system operation and deployment experience is an added advantage.
• Ability to communicate effectively, influence stakeholders, and build consensus.
• Proactive, self-driven, and collaborative mindset.

We regret that only shortlisted candidates will be notified. However, rest assured that all applications will be updated to our resume bank for future opportunities.

Please kindly refer to the Privacy Policy of Good Job Creations for your reference:

https://goodjobcreations.com.sg/en/privacy-policy/

EA Personnel Name: Kota Baba

EA Personnel Reg. no.:R22106801 

EA License no.:07C5771

• Well Established Company
• Basic $3200 - $3600 + Allowance + AWS + Variable Bonus
• Excellent Welfare and Benefits + Career progression
• Working location: West
• Working days: Monday to Friday
• Working hours: 8.30am – 5.30pm

Job Responsibilities:

Project Planning & Design

• To collaborate with respective sales staff to understand the sales order and client’s security needs and requirements.
• To collaborate with clients to confirm and understand their security needs and requirements.
• To reconfirm the security design and solutions, including CCTV, access control, intrusion detection and other security systems before executing the order.
• To develop detailed project plans, including timelines, budgets, and resource allocation.
• To manage contractors’ allocation, procurement of materials with Project Manager.

System Installation and Integration

• To oversee the installation of security systems, ensuring compliance with industry standards and client specifications.
• To integrate various security systems.
• To conduct system testing and troubleshooting to ensure proper functionality.

Technical Support

• To address technical &malfunction issues of the system during hangover stage.
• To provide technical information to Service and Operations Team during handover stage.

Documentation and Reporting

• To prepare and maintain detailed and accurate documentation of assigned projects, including design plans and installation records.

Client Communication and Training

• To assist with system training sessions for clients or end-users on system operations and best practices.
• To prepare system training slides for internal and external training.

Compliance and Safety

• To ensure all security systems comply with the relevant regulations and standards.
• To implement safety protocols during installation and maintenance activities.
• To stay up to date on the latest advancements in security technology and industry trends.

Team Coordination and Management

• To coordinate with Project stakeholders, including subcontractors, vendors and internal teams
• To manage & monitor project progress and adjust plans as necessary to meet deadlines and budgets.
• To liaise with suppliers on equipment model and quotations.

Quality Assurance

• To conduct quality assurance checks to ensure systems meet performance standards.
• To implement best practices for security system installation and maintenance.
• To adhere to safety and health procedures and rules documented in ISO45001.

Job Requirements:

• Possess Higher Nitec and/or Diploma in Electronics and/or Electrical Engineering or relevant field.
• Possess minimum 2 years’ experience in site supervision and coordination with main contractors, and subcontractors.

Candidates are encouraged to apply this position via Apply Now button with the following information in the resume

• Work experiences and job responsibilities
• Current and Expected salary
• Reason for leaving
• Date of availability
• Education background

We regret that only shortlisted candidates will be contacted.

LIONG ZHAO GUAN (R22107632)

EA Recruitment Pte Ltd

EA License No: 21C0492

[Job ID: 1417722]

Responsibilities

• Evaluate, deploy, and roll out IT services and cybersecurity software across the organization.
• Plan, design, and implement security solutions and tools; establish operational rules.
• Support project handling during security incidents and ensure timely resolution.
• Manage operational quality, conduct functional evaluations, and implement corrective actions.
• Coordinate across departments to drive enterprise-wide deployment projects.

Requirements

• Proficiency in Japanese and English for liaising with Japanese-speaking stakeholders and HQ.
• Minimum 3 years of experience in IT infrastructure design, deployment, and validation (network, cloud, servers).
• Experience planning and deploying cybersecurity platforms and evaluating IT security solutions.
• At least 3 years of application development or operations experience.
• Hands-on experience with security incident response and project management, including issue identification and progress tracking.
• Knowledge and operational experience with IaaS, PaaS, and SaaS cloud services.
• Proven ability to coordinate across departments and manage large-scale projects.
• Professional certifications such as AWS, CISSP, CISM, or Registered Information Security Specialist.
• Experience researching and implementing emerging technologies (AI, Zero Trust, IoT) is an added advantage.
• Experience developing and improving security operational rules and internal policies is an added advantage.
• Prior work experience in IT industry (SI vendors, technology vendors) is an added advantage.
• Strong communication skills with ability to explain and persuade based on audience perspective.
• Proactive, self-starter mindset with strong collaboration and consensus-building skills.

We regret that only shortlisted candidates will be notified. However, rest assured that all applications will be updated to our resume bank for future opportunities.

Please kindly refer to the Privacy Policy of Good Job Creations for your reference:

https://goodjobcreations.com.sg/en/privacy-policy/

EA Personnel Name: Kota Baba

EA Personnel Reg. no.:R22106801 

EA License no.:07C5771

Responsibilities

• Owner of the Incident Response playbooks for diverse threat scenarios (Ransomware, Data Exfiltration, Cloud breaches).
• Direct guidance and technical oversight during High and Critical severity incidents, ensuring timely reporting and effective containment.
• Establish clear command structures and roles, empowering leaders to make difficult, high-stakes decisions during a crisis.
• Create and maintain high-quality Tabletop Exercises for stakeholders (system owners, SIROs, CISOs, CIOs).
• Evaluate external vendors to ensure exercises are realistic, comprehensive, and limits pushing.
• Adopt chaos testing to validate the adequacy of resiliency plans and identify hidden failure points in critical systems.
• Assess operational readiness to bridge identified gaps in incident management.
• Ensure all systems are effectively onboarded to central monitoring services.
• Collaborate with system owners on overcoming challenges encountered during onboarding.
• Maintain a robust and updated IT asset inventory.
• Guidance on unique threat use cases or specialised systems (OT/ICS) that fall outside standard monitoring coverage, and help to build bespoke detection capabilities.
• Develop Standard Operating Procedures for vulnerability management across on-premises, cloud (GCC), and OT environments.
• Ensure proper procedures for managing unpatched vulnerabilities.
• Deploy adequate internal and external scanning tools.
• Oversee workflow for finding prioritisation and validate patches are applied and effective.
• Educate stakeholders on the critical importance of Response and Business Continuity Planning (BCP).
• Ensure project owners and agency leaders understand their roles in threat monitoring and incident management.

Requirement

• 8 years of deep experience in Cybersecurity Operations, SOC Management, or Incident Response.
• Experience leading or providing technical oversight in high-pressure, high-severity security incidents.
• Experience managing security operations across complex hybrid environments (On-premise, Cloud, and OT).
• Expert in IR methodologies
• Skilled in SIEM, SOAR, XDR, and EDR technologies.
• Strong understanding of digital forensics and malware analysis.
• Deep knowledge of the threat landscape and the ability to map monitoring use cases to the MITRE ATT&CK framework.
• In-depth understanding of the CVE (Common Vulnerabilities and Exposures) system and CVSS scoring.
• Knowledge of exploitation techniques and the mechanics of how vulnerabilities are weaponised by threat actors.
• Able to assess the "exploitability" of a vulnerability within the specific context of the environment to prioritise remediation.
• Able to evaluate the relevancy of existing monitoring tools against evolving threats.
• Sound understanding of monitoring and responding to incidents within Government Commercial Cloud (GCC) and native cloud environments.
• Professional certifications such as GCIH (GIAC Certified Incident Handler), GCFA (GIAC Certified Forensic Analyst), CHFI, or CISSP advantageous.
• Able to remain calm and provide clear, authoritative guidance during high-stakes security crises.
• Skill in translating operational needs into strategic priorities for CIOs and CISOs.
• Strong interest in emerging security technologies and the ability to proactively adapt monitoring strategies to counter new actor TTPs.

Ethos Search Associates Pte. Ltd.

EA License No: 13C6655

EA Reg No: R1988580 Jacky Chong