4,500+ A Security Duties Jobs - September 2026

Discover and remediate threats to mobile devices and apps
Research and engineer novel solutions to cyber security threats on mobile devices
Background in Infocomm Security, Computer Science, Computer/Electrical Engineering, Information Technology, Mathematics or equivalent ...

Posted

a day ago

Information Technology - Cyber Security Analyst Information Technology - Cyber Security Analyst

SINGAPORE AIRLINES LIMITED

Full Time

Singapore

Prepare RFQ and evaluation criteria. Proof of concept (POC) during product evaluation. Liaising with vendors to implement security solutions.
Provide security consultancy, technical guidance, expertise, solutions, and education.
Identify and assess cyber risks in the IT infrastructure environment. ...

Posted

3 days ago

Project Engineer (CCTV - Security Systems) Project Engineer (CCTV - Security Systems)

RECRUIT EXPERT PTE. LTD.

Full Time

Singapore

Prepare project documentation, technical reports, training materials, and provide technical support during project implementation and handover.
Higher Nitec in Electrical/Electronics Engineering or equivalent.
At least 2 years of experience in project coordination, site supervision, and security system implementation, with hands-on experience in Alarm, Card Access, and CCTV systems, including installation, testing, commissioning, and troubleshooting. ...

Posted

3 days ago

Senior Infrastructure, Security Specialist (Contract) Senior Infrastructure, Security Specialist (Contract)

ARGYLL SCOTT CONSULTING PTE. LTD.

Full Time

Singapore

Secure cloud environments through appropriate identity and access controls, encryption, logging, monitoring and infrastructure hardening practices.
Monitor infrastructure, network, cloud and security alerts; investigate incidents, perform root-cause analysis and support timely resolution of operational and security issues.
Support cybersecurity initiatives including vulnerability management, penetration testing, infrastructure security assessments, compliance reviews, data-loss prevention and incident-response readiness. ...

Posted

3 days ago

Chief Information Security Officer (CISO) Chief Information Security Officer (CISO)

Morgan McKinley

Full Time

Singapore

Act as the senior technical security advisor to the CTO, CIO and executive leadership.
Lead security strategy across AWS, Azure and/or GCP cloud environments.
Establish and enhance cloud security architecture, identity and access management, network security, workload protection and data security. ...

Posted

3 days ago

Director, Group Network Cyber Security Director, Group Network Cyber Security

Singtel

Full Time

Singapore

Network Architecture & Design Governance
Establish and maintain a group-wide network security architecture framework, incorporating industry-recognised standards, specifications, and best-practice design principles.
Drive consistent adoption of network security guidelines across multiple network domains (e.g. core, access, transport, cloud, edge) to strengthen the Group’s overall security posture and operational resilience. ...

Posted

3 days ago

Cyber Security Vulnerability Researcher (Linux) Cyber Security Vulnerability Researcher (Linux)

Centre For Strategic Infocomm Technologies (CSIT)

Full Time

Singapore

Strong problem-solving and troubleshooting skills
Creative, innovative, self-motivated and independent
Knowledge in C programming and Assembly would be an added advantage ...

Posted

2 days ago

Lead Cybersecurity Specialist (Security Operations) Lead Cybersecurity Specialist (Security Operations)

JJ CONSULTING SERVICES

Full Time

Singapore

Requirements
Experience
Technical Skills ...

Posted

a day ago

Project Engineer (CCTV - Security Systems) Project Engineer (CCTV - Security Systems)

RECRUIT EXPERT PTE. LTD.

Full Time

Singapore

Prepare project documentation, technical reports, training materials, and provide technical support during project implementation and handover.
Higher Nitec in Electrical/Electronics Engineering or equivalent.
At least 2 years of experience in project coordination, site supervision, and security system implementation, with hands-on experience in Alarm, Card Access, and CCTV systems, including installation, testing, commissioning, and troubleshooting. ...

Posted

a day ago

Cyber Security Vulnerability Researcher (Windows) Cyber Security Vulnerability Researcher (Windows)

Centre For Strategic Infocomm Technologies (CSIT)

Full Time

Singapore

Discover and remediate threats due to security flaws to Windows clients, server operating systems and third-party software
Background in Infocomm Security, Computer Science, Computer/Electrical Engineering, Information Technology, Mathematics or equivalent
Strong interest and passion for the field of Infocomm security ...

Posted

9 hours ago

Web3 Security Senior Operations Specialist Web3 Security Senior Operations Specialist

Binance

Full Time

Singapore

Stay ahead of emerging fraud techniques and evolving Web3 product logic, translating these trends into actionable defense strategies for the team.
Work closely with engineering and strategy teams to transform manual analysis into automated detection rules.
Minimum 5 years of experience in anti-fraud, risk control, or blockchain-related fields; proven ability to handle complex problems through a structured and systematic approach. ...

Posted

9 hours ago

Associate Service Engineer (CCTV- Security) Associate Service Engineer (CCTV- Security)

RN CARE PTE. LTD.

Full Time

Singapore

Attend to, diagnose, and resolve onsite technical issues/faults within established Service Level Agreements (SLAs).
Prepare daily maintenance reports and maintain accurate records of service activities.
Comply with company policies and safety regulations, ensuring work does not interrupt production. ...

Posted

4 days ago

Ministry Chief Information Security Officer Ministry Chief Information Security Officer

GovTech Singapore

Full Time

Singapore

Ensure cyber security compliance to whole-of-government policies and standards
Review, endorse, and align information security and develop risk management and mitigation plans
Advise management on the appropriate cyber security solutions and technologies to be deployed ...

Posted

3 days ago

Associate Director, Information Security Operations Associate Director, Information Security Operations

AIA Singapore

Full Time

Singapore

Evaluate the security aspect of new cloud-based solutions proposed by application development team, infrastructure team, or business users.
Manage various cloud security BAU activities, such as assets provisioning, deprovisioning, hardening, etc.
Supervise the AIA-SG IAM Manager and their team performing IAM Governance functions for the Business Unit. ...

Posted

a day ago

Service Engineer (CCTV-Security system) Service Engineer (CCTV-Security system)

JE HUMAN RESOURCES PTE. LTD.

Full Time

Singapore

Medical and birthday leave
Attend to service request promptly and professionally
Ensure system faults reported are rectified within the shortest possible time to prevent disruption to operations ...

Posted

3 days ago

Sales Executive (Security Systems - B2B) Sales Executive (Security Systems - B2B)

EA RECRUITMENT PTE. LTD.

Full Time

Singapore

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. ...

Posted

a day ago

Workspace Security Engineer (AVP-VP) Workspace Security Engineer (AVP-VP)

OCBC

Full Time

Singapore

Posted

4 days ago

Cyber Security Software Engineer (Windows) Cyber Security Software Engineer (Windows)

Centre For Strategic Infocomm Technologies (CSIT)

Full Time

Singapore

Background in Computer Science, Infocomm Security, Computer Security, Computer/Electrical Engineering, Information Technology or equivalent
Strong interest and passion for the field of Infocomm Security
Strong background in programming ...

Posted

3 days ago

Senior Cyber Security Operations Engineer Senior Cyber Security Operations Engineer

Oxydata Software Sdn Bhd

Full Time

George Town

Personally investigate and respond to cyber security incidents, including validation, containment, evidence preservation, eradication, and recovery.
Coordinate with infrastructure and technical teams during major security incidents and maintain accurate incident documentation.
Review, assess, and prioritise vulnerabilities based on technical severity, business impact, and risk. ...

Posted

4 days ago

Senior Security Engineer - Penetration Testing Senior Security Engineer - Penetration Testing

Axonect

Full Time

KL City

Provide technical escalation support for junior consultants and VM analysts
Mentor team members through coaching, report reviews and technical workshops
Support engagement planning, estimation and resource allocation across concurrent assessments ...

Posted

4 days ago

Senior Cyber Security Operations Engineer Senior Cyber Security Operations Engineer

Oxydata Software Sdn Bhd

Full Time

Malaysia

Personally investigate and respond to cyber security incidents, including validation, containment, evidence preservation, eradication, and recovery.
Coordinate with infrastructure and technical teams during major security incidents and maintain accurate incident documentation.
Review, assess, and prioritise vulnerabilities based on technical severity, business impact, and risk. ...

Posted

5 days ago

Offensive Security Engineer - Penetration Testing Offensive Security Engineer - Penetration Testing

MENRVA PTE. LTD.

Full Time

Singapore

Posted

5 days ago

Security Manager Security Manager

Holiday Inn

Full Time

Tsim Sha Tsui

Serve as a primary point of contact and partner closely with the Manager-on-Duty to effectively execute emergency action plans for incidents, including fire, flooding, elevator entrapment, medical emergencies, work injuries, etc.
Plan and deploy security resources effectively to manage risks and ensure orderly crowd control during special events, functions, and high-occupancy periods within the hotel.
Foster and maintain strong, cooperative working relationships with the Hong Kong Police Force and other relevant authorities for crime prevention, information sharing, and incident response. ...

Posted

a month ago

Senior Security Engineer (Elastic Stack) Senior Security Engineer (Elastic Stack)

Sopra Steria

Full Time

Singapore

Production experience across the following technologies:

Posted

5 days ago

HK Network Security Engineer (Firewall) HK Network Security Engineer (Firewall)

Sopra Steria

Full Time

Hong Kong

Be responsible for handling business-driven or exchange-driven projects
Conduct system Quality Assurance testing, perform deployment or upgrade of mission critical trading applications and systems.
Ensure adequate performance and operation of the systems - monitor the performance ⁄ operation, diagnose and address any problems. ...

Posted

5 days ago

HK Network Security Engineer (Firewall) HK Network Security Engineer (Firewall)

Sopra Steria

Full Time

Hong Kong

Posted

5 days ago

SECURITY - LOSS PREVENTION ASSISTANT MANAGER SECURITY - LOSS PREVENTION ASSISTANT MANAGER

BizLink Group

Full Time

Malaysia

Approve guard force schedules, deployment strategies, and overtime budgets.
Oversee the maintenance and upgrading of physical security technologies (CCTV, access control, perimeter defenses) and manage relationships with external tech vendors
Lead investigations into major incidents, complex inventory discrepancies, suspected internal fraud, or workplace violence ...

Posted

5 days ago