Total 540 security job vacancies in Legal / Public / Security category

Information Security Operations (Security Response & Incident Management)

Job Overview

• Operate Computer Security Incident Response Team (CSIRT)
• Manage Attack Surface Management (ASM); conduct security vulnerability assessments and remediation support
• Plan and execute security training and exercises; manage IT assets and patches; collect and leverage threat intelligence
• Operate cloud service application approval system; provide technical support and information dissemination to domestic and overseas group companies
• Analyze, investigate, and recover from security incidents, and develop recurrence prevention measures.

Required Skills & Experience

• Japanese (business) and English (business) to communicate with HQ in Japan
• 3+ years of experience in network, server, and cloud service (AWS, Azure, etc.) infrastructure design, deployment, and operations
• Experience with security incident response and CSIRT operations
• Hands-on experience with IT asset management and patch management
• Experience collecting and leveraging threat intelligence
• Experience with security vulnerability assessment and handling (discovery, validation, remediation recommendations)
• Experience planning and conducting security training and exercises
• Experience coordinating across departments and driving projects in large organizations
• Information security certifications (CISSP, CISM, Registered Information Security Specialist, CompTIA Security+, etc.)

Preferred Skills & Experience

• Experience with security operations in multinational/global organizations
• Cloud and endpoint management skills (SaaS/IaaS log operations, etc.)
• Work experience in the IT industry (SI vendors, technology vendors, etc.)
• Experience developing internal policies and guidelines
• Desired Qualities

Soft Skills

• Ability to explain and persuade based on the audience's perspective and knowledge level
• Proactive attitude and self-starter mindset
• Strong collaboration skills with ability to value teamwork and project harmony, and build balanced relationships

• Company Benefits & Incentives
• Career Progression Opportunities
• Attractive Salary Package:

i. Gross Up to $3,500
ii. Bonus Up to $4,500

• Working Location: Islandwide (Based on your preferred location)
• Working days: 3 Days On, 1 Day Off | 4 Days On, 1 Day Off
• Working hours: Can choose permanent day/night shift i.e. 7am-7pm/ 8am-8pm

Job Description:

• Incident Response, Manage Security & Safety Systems
• Prevent unauthorised entry into the premises
• Monitor CCTV
• Patrolling and clocking
• Access control duties

Job Requirements:

• Secondary education

WhatsApp: +65 9642 0989 (Han)

Email: supreme.cc.han@gmail.com

Chaw Chiaw Han, Reg No：R22106723

The Supreme HR Advisory Pte Ltd, EA No：14c7279

• Able to commit 4 days work 1 day off, 3 days work 1 day off schedule.
• 12 hours permanent shift
• Location: Changi
• Salary Package: $2,870 to $3,600 (Depends on experience)

Responsibilities:

• Incident Response, Manage Security & Safety Systems
• Prevent unauthorised entry into the premises
• Monitor CCTV
• Patrolling and clocking
• Access control duties

Requirements:

• Secondary education

https://wa.me/6596420989

WhatsApp: +65 9642 0989 (Han)

Email: supreme.cc.han@gmail.com

Chaw Chiaw Han, Reg No：R22106723

The Supreme HR Advisory Pte Ltd, EA No：14c7279

Reachfield Security (a grade “A” agency) specializes in security manpower to Schools, Factories, Shopping Centres, Museums, libraries, etc.

Security Officer

Salary: up to $3130 gross a month (5666-day work arrangement)

////////////////////////////////////

1. Works in a commercial (factory / warehouse / condo / mall / polytechnic) environment.

2. Good customer service skills; able to communicate with people of all levels

3. 12hr shift (Fixed shift)

4. PC literate

5. Job duties include issue visitors'/contractors' passes, clocking in, patrolling, protecting clients’ premise and access control, etc.

6. Possess valid security licence and have completed 4 mandatory WSQmodule for PWM-SO

Reachfield Security & Safety Management Pte Ltd

10 Anson Road #26-09

International Plaza, Singapore 079903

(Tanjong Pagar MRT)

For more information, please call office at 6324 2925 (Andrew)

We are looking for a hands-on and experienced IT Infrastructure & Security professional to manage network, system, and cybersecurity operations within a 24x7 manufacturing environment.

Key Responsibilities

• Manage IT infrastructure, network security, and system availability

• Lead infrastructure and cybersecurity improvement projects

• Ensure high availability, performance, backup, and disaster recovery readiness

• Support network, server, virtualization, and security operations

• Lead and supervise Infra/Security/OA support team

• Maintain IT compliance, governance, and security standards

• Coordinate with HQ IT teams and external vendors

Requirements

• Degree in Computer Science, IT, Engineering, or related field

• Minimum 5 years of experience in IT Infrastructure & Security

• Strong hands-on experience in:

• Windows/Linux servers

• AD, SCCM, virtualization

• WAN/LAN/VPN, routing & switching

• Backup, security, SIEM, EDR/MDR

• Experience in manufacturing environment preferred

• Good troubleshooting, communication, and leadership skills

• Certifications such as CCNP, CISSP, RHCSA, ISO27001 are a plus

Interested candidate who wish to apply for the advertised position, please click “Apply”. We regret that only shortlisted candidates will be notified 

EA License No.: 01C4394 (PERSOL Singapore Pte Ltd) 

By sending us your personal data and curriculum vitae (CV), you are deemed to consent to PERSOL Singapore Pte Ltd and its affiliates to collect, use and disclose your personal data for the purposes set out in the Privacy Policy available at https://www.persolsingapore.com/policies. You acknowledge that you have read, understood, and agree with the Privacy Policy. 

about company

I am currently working with a software consultancy firm that provides premium software development and strategy expertise to a wide spectrum of clients. Projects related to Gaming/Gambling/Blockchain.

Base + AWS + variable bonus. Hybrid working, Friday WFH. Office at CBD.

about job (1 opening for Cloud Security Engineer, 1 opening for Lead level)

• Protects system by defining access privileges, control structures, and resources.

• Safeguards information system assets by identifying and solving potential and actual security problems.

• Recognizes problems by identifying abnormalities; reporting violations.

• Determines security violations and inefficiencies by conducting periodic audits.

• Consolidate root cause analysis of past pentest results.

• Upgrades system by implementing and maintaining security controls.

skills and requirements

• Min 3 years experience in AWS Cloud Security, Security Hub, Guard Duty, Inspector, etc.

• Strong understanding of SSDLC and security frameworks.

• Knowledge in OWASP Security Standards.

• In-depth knowledge of architecture, engineering, and operations of at least one enterprise IDS/IPS/SIEM platform.

• Hands on experience with vulnerability scanning and pentesting tools.

• Hands-on experience analyzing high volumes of logs, network data (e.g. Netflow, FPC), and other attack artifacts in support of incident investigations.

• Experience with IAM architectures and solutions including AD, RBAC, SSO, identity lifecycle management

• Mandarin speaking required as you need to liaise with Chinese counterparts who can only speak and write in Mandarin

To apply online please use the 'apply' function, alternatively you may contact Stella at 96554170 (EA: 94C3609 /R1875382)

Reachfield Security (Grade “A” agency) specializes in supplyingsecurity manpower to Schools, Factories, Shopping Centres, Museums, libraries,etc

Security Officer_with class 3 licence

Salary : up to $3130 gross a month (5666days work arrangement) + Buggy allowances

////////////////////////////////////

1. Works in Commercial (Factory / Warehouse / Condo / Mall /Polytechnic) environment.

2. Good customer service skills; able to communicate with peopleof all levels

3. 12hrs-shift (Fixed shift)

4. PC literate

5. Job duties include issue visitors/ contractor passes, clocking,patrolling, protecting clients’ premise and access control, etc.

6. Possess valid security license, completed 4 mandatory WSQmodule for PWM-SO

Reachfield Security & Safety Management Pte Ltd

10 Anson Road #26-09

International Plaza, Singapore 079903

(Tanjong Pagar MRT)

For more information, please call office at 6324 2925 (Andrew)

Cyber Security Operations Engineer

What You’ll Do:

Person to perform/maintain the following:

• Network security management (e.g. intrusion prevention system, virtual private network)
• Web security management (e.g. URL filtering, web application firewall)
• End point security management (e.g. anti-malware, device control, application control, data loss prevention or network access control)
• Messaging security management (e.g. anti-malware, anti-spam, content filtering)
• Security & vulnerability management (security information and event management, security device systems management, device and application vulnerability management)
• Automation of management tasks

What You’ll Need:

• Degree in Computer-related disciplines
• At least 5 years of experience that covers management of enterprise security solution
• Experience in implementation and integration of Cyber Security Platform
• Possess knowledge across various information security technologies/areas in a large enterprise including firewalls, intrusion detection, encryption, Linux O/S, Windows O/S, databases, antivirus, patch management, vulnerability scanning, backup, logging and monitoring, remote access, application development, network security, application security, and change management
• Information Security or IT Controls Certification such as Certified Information Systems Security Professional (CISSP), Certified Information Systems Auditor (CISA), Certified Information Security Manager (CISM) would be an added advantage

If the above role is a good fit for you, or if you know anyone whomight be good for the role, please get in touch with an updated CV and I'll bein touch!

EA Reg Number: R1660446

EA License Number: 07C3924 

Company Registration No: 200609504D

JD for System Engineer

Manage the day-to-day operations of client systems, including provisioning, de-provisioning, and lifecycle management of user and machine identities. Administer and maintain Active Directory and LDAP directory services, ensuring accurate and up-to-date identity records across the environment. Operate and support One Identity solutions, handling configuration, troubleshooting, and routine maintenance. Process access requests in a timely manner, ensuring requests are fulfilled in accordance with established policies and approval workflows. Monitor client systems for anomalies, policy violations, and potential security threats, escalating and resolving issues promptly. Maintain accurate documentation of system configurations, procedures, access records, and operational runbooks.

Access Governance and Compliance

Support periodic access reviews and audits, identifying and remediating access risks in line with internal policies and regulatory requirements. Assist in tracking system related risks and remediation action plans, providing updates to relevant stakeholders. Generate reports on access activity, identity lifecycle status, and compliance posture for management and audit purposes.

Stakeholder Support

Serve as the first point of contact for system -related issues and queries from users and IT teams, providing clear and timely resolution. Work closely with the broader IT and security teams to ensure identity and access controls remain aligned with business needs. Maintain service quality and operational consistency as the team transitions project-focused members to new system initiatives.

The IAM Operations Analyst is responsible for the day-to-day operation, administration, and support of the organization's Identity and Access Management (IAM) services. This role ensures that user and machine identities are managed securely and efficiently throughout their lifecycle while maintaining compliance with internal policies and regulatory requirements. The position works closely with IT, security, and business stakeholders to deliver reliable identity services, support access governance activities, and maintain a strong security posture across the enterprise.

Key Responsibilities

IAM Operations

• Manage the daily operation of IAM platforms, including user and machine identity provisioning, de-provisioning, modification, and lifecycle management.
• Administer and maintain Active Directory (AD) and LDAP directory services, ensuring the accuracy and integrity of identity data across the environment.
• Operate, support, and maintain One Identity solutions, including configuration, troubleshooting, issue resolution, and routine system maintenance.
• Process access requests in accordance with established policies, approval workflows, and service level expectations.
• Monitor IAM systems and services for operational issues, anomalies, policy violations, and potential security threats, escalating and resolving incidents as required.
• Maintain and update IAM documentation, including system configurations, operational procedures, access records, and support runbooks.
• Support system upgrades, patches, and ongoing improvements to IAM platforms and processes.

Access Governance & Compliance

• Support periodic access certification reviews and audit activities to ensure appropriate access rights are maintained across the organization.
• Identify, investigate, and remediate access-related risks and control gaps in alignment with internal policies and regulatory requirements.
• Assist in tracking IAM-related risks, remediation activities, and action plans, providing regular updates to stakeholders.
• Generate and maintain reports on user access, identity lifecycle activities, policy compliance, and audit findings.
• Support evidence collection and documentation for internal and external audits.

Stakeholder Support & Service Delivery

• Act as the primary point of contact for IAM-related requests, incidents, and inquiries from users, application owners, and IT teams.
• Provide timely troubleshooting and resolution of IAM issues while maintaining a high level of customer service.
• Collaborate with IT infrastructure, cybersecurity, and application teams to ensure identity and access controls align with business and security requirements.
• Contribute to continuous service improvement initiatives, helping maintain operational stability while supporting ongoing IAM transformation projects.
• Ensure service quality, operational consistency, and knowledge transfer as resources transition between operational and project-based IAM initiatives.

Qualifications & Experience

Required

• Bachelor's degree in Information Technology, Computer Science, Cybersecurity, or a related field, or equivalent practical experience.
• Experience supporting Identity and Access Management operations in an enterprise environment.
• Hands-on experience with Active Directory, LDAP, and identity lifecycle management processes.
• Experience administering or supporting One Identity solutions or comparable IAM platforms.
• Understanding of access governance, role-based access control (RBAC), joiner-mover-leaver processes, and privileged access concepts.
• Knowledge of IT security principles, audit requirements, and compliance frameworks.
• Strong troubleshooting, analytical, and problem-solving skills.
• Excellent communication and stakeholder management abilities.

Preferred

• Experience with identity governance and administration (IGA) platforms.
• Familiarity with cloud identity services such as Microsoft Entra ID (Azure AD) or other cloud IAM technologies.
• Knowledge of ITIL service management practices.
• Relevant certifications such as Security+, ITIL Foundation, Microsoft Identity certifications, or IAM-related certifications.

ARSLAN SRS Singapore (formerly Security & Risk Solutions)

Description

IAM Operations

• Manage the day-to-day operations of IAM systems, including provisioning, de-provisioning, and lifecycle management of user and machine identities.
• Administer and maintain Active Directory and LDAP directory services, ensuring accurate and up-to-date identity records across the environment.
• Operate and support One Identity solutions, handling configuration, troubleshooting, and routine maintenance.
• Process access requests in a timely manner, ensuring requests are fulfilled in accordance with established policies and approval workflows.
• Monitor IAM systems for anomalies, policy violations, and potential security threats, escalating and resolving issues promptly.
• Maintain accurate documentation of IAM configurations, procedures, access records, and operational runbooks.

Access Governance and Compliance

• Support periodic access reviews and IAM audits, identifying and remediating access risks in line with internal policies and regulatory requirements.
• Assist in tracking IAM-related risks and remediation action plans, providing updates to relevant stakeholders.
• Generate reports on access activity, identity lifecycle status, and compliance posture for management and audit purposes.

Stakeholder Support

• Serve as the first point of contact for IAM-related issues and queries from users and IT teams, providing clear and timely resolution.
• Work closely with the broader IT and security teams to ensure identity and access controls remain aligned with business needs.
• Maintain service quality and operational consistency as the team transitions project-focused members to new IAM initiatives.

The IAM Operations Analyst is responsible for the day-to-day operation, administration, and support of the organization's Identity and Access Management (IAM) services. This role ensures that user and machine identities are managed securely and efficiently throughout their lifecycle while maintaining compliance with internal policies and regulatory requirements. The position works closely with IT, security, and business stakeholders to deliver reliable identity services, support access governance activities, and maintain a strong security posture across the enterprise.

Key Responsibilities

IAM Operations

• Manage the daily operation of IAM platforms, including user and machine identity provisioning, de-provisioning, modification, and lifecycle management.
• Administer and maintain Active Directory (AD) and LDAP directory services, ensuring the accuracy and integrity of identity data across the environment.
• Operate, support, and maintain One Identity solutions, including configuration, troubleshooting, issue resolution, and routine system maintenance.
• Process access requests in accordance with established policies, approval workflows, and service level expectations.
• Monitor IAM systems and services for operational issues, anomalies, policy violations, and potential security threats, escalating and resolving incidents as required.
• Maintain and update IAM documentation, including system configurations, operational procedures, access records, and support runbooks.
• Support system upgrades, patches, and ongoing improvements to IAM platforms and processes.

Access Governance & Compliance

• Support periodic access certification reviews and audit activities to ensure appropriate access rights are maintained across the organization.
• Identify, investigate, and remediate access-related risks and control gaps in alignment with internal policies and regulatory requirements.
• Assist in tracking IAM-related risks, remediation activities, and action plans, providing regular updates to stakeholders.
• Generate and maintain reports on user access, identity lifecycle activities, policy compliance, and audit findings.
• Support evidence collection and documentation for internal and external audits.

Stakeholder Support & Service Delivery

• Act as the primary point of contact for IAM-related requests, incidents, and inquiries from users, application owners, and IT teams.
• Provide timely troubleshooting and resolution of IAM issues while maintaining a high level of customer service.
• Collaborate with IT infrastructure, cybersecurity, and application teams to ensure identity and access controls align with business and security requirements.
• Contribute to continuous service improvement initiatives, helping maintain operational stability while supporting ongoing IAM transformation projects.
• Ensure service quality, operational consistency, and knowledge transfer as resources transition between operational and project-based IAM initiatives.

Qualifications & Experience

Required

• Bachelor's degree in Information Technology, Computer Science, Cybersecurity, or a related field, or equivalent practical experience.
• Experience supporting Identity and Access Management operations in an enterprise environment.
• Hands-on experience with Active Directory, LDAP, and identity lifecycle management processes.
• Experience administering or supporting One Identity solutions or comparable IAM platforms.
• Understanding of access governance, role-based access control (RBAC), joiner-mover-leaver processes, and privileged access concepts.
• Knowledge of IT security principles, audit requirements, and compliance frameworks.
• Strong troubleshooting, analytical, and problem-solving skills.
• Excellent communication and stakeholder management abilities.

Preferred

• Experience with identity governance and administration (IGA) platforms.
• Familiarity with cloud identity services such as Microsoft Entra ID (Azure AD) or other cloud IAM technologies.
• Knowledge of ITIL service management practices.
• Relevant certifications such as Security+, ITIL Foundation, Microsoft Identity certifications, or IAM-related certifications.

Job Purpose:

Responsible for protecting assigned premises, assets and personnel and expected to detect and deter potential threats. Provide concierge security services, detect security threats and manage incidents. He/ She handles medical incidents and compiles incident reports. The Security Officer may need to liaise with and provide information requested by other departments. The Security Officer manages the security team, monitors their performance, and provides coaching and advice.

Job Responsibilities:

1) Conduct regular patrols of premises, including building perimeters, car parks, and common areas.

2) Monitor and operate CCTV surveillance systems and report any suspicious activity.

3) Control and manage access to the facility, verifying credentials of visitors, contractors, and staff.

4) Respond to alarms, emergencies, and incidents; coordinate with emergency services as required.

5) Enforce company security policies and procedures at all times.

6) Prepare and submit accurate incident reports, daily logs, and security briefings.

7) Assist in the investigation of security breaches, theft, or misconduct.

8) Provide a visible security presence to deter unauthorized access and criminal activity.

9) Perform any other duties as assigned by the Security Supervisor or Management.

10) Attend to enquiries from members / guests related to the building or surrounding areas

11) Regulate traffic and crowd around assigned premises

12) Others

• Follow the workplace safety and health system, safe work procedures or safety rules implemented at the workplace.

• Not engage in any unsafe or negligent act that may endanger yourself or others working around you.

• Use personal protective equipment provided to you to ensure your safety while working. You must not tamper with or misuse the equipment.

• Any other duties as assigned by the General Manager/ Management

Requirements:

• Minimum ‘O’level / Professional Certificate or equivalent certification with at least 3 - 4 years of security experience
• Holds a valid Police Licensing and Regulatory Department (PLRD) Licence.
• Current or completed basic security training certification preferred.
• Good teamplayer and with effective communication skills.
• High level of integrity, reliability, and professionalism.
• Upholds a professional image when interacting with various stakeholders.
• Physically fit and able to perform patrolling duties on foot.
• Willingness to work on rotating rostered shift including weekends/PH.
• Outdoor and indoor patrol duties required.
• Uniform and personal protective equipment (PPE) provided.
• 6 days work week.

Description

IAM Operations

• Manage the day-to-day operations of IAM systems, including provisioning, de-provisioning, and lifecycle management of user and machine identities.
• Administer and maintain Active Directory and LDAP directory services, ensuring accurate and up-to-date identity records across the environment.
• Operate and support One Identity solutions, handling configuration, troubleshooting, and routine maintenance.
• Process access requests in a timely manner, ensuring requests are fulfilled in accordance with established policies and approval workflows.
• Monitor IAM systems for anomalies, policy violations, and potential security threats, escalating and resolving issues promptly.
• Maintain accurate documentation of IAM configurations, procedures, access records, and operational runbooks.

Access Governance and Compliance

• Support periodic access reviews and IAM audits, identifying and remediating access risks in line with internal policies and regulatory requirements.
• Assist in tracking IAM-related risks and remediation action plans, providing updates to relevant stakeholders.
• Generate reports on access activity, identity lifecycle status, and compliance posture for management and audit purposes.

Stakeholder Support

• Serve as the first point of contact for IAM-related issues and queries from users and IT teams, providing clear and timely resolution.
• Work closely with the broader IT and security teams to ensure identity and access controls remain aligned with business needs.
• Maintain service quality and operational consistency as the team transitions project-focused members to new IAM initiatives.