90 Security Incidents jobs in Singapore

Job Description

You will be a member of the Group Information Security Team responsible for responding to threats and incidents to the corporate networks, systems (on-prem and cloud), and digital assets.

Key Responsibilities:

•Perform security monitoring and incident response activities across the scoot networks, leveraging a variety of tools and techniques.

•Manage Security Operations center.

•Detect incidents through proactive “hunting” across security-relevant data sets.

•Ability to correlate multiple events from different devices to identify abnormal behaviour

•Document incident response analysis activities thoroughly

•Develop new, repeatable methods for finding malicious activities

•Provide recommendations to enhance detection and protection capabilities.

•Effectively present technical topics to both technical and non-technical audiences

•Develop and follow detailed operational processes and procedures to appropriately analyze, escalate, and assist in the remediation of information security incidents

•Prioritize multiple high-priority tasks and formulate responses/recommendations in a fast-paced environment

•Prepare documentation for security technical standards, standard operational procedures, and hardening standards.

•Analyse endpoint, network, and application logs

•Assist other IT teams in security-related issues

•Engage with vendors and parent company SIA team members for security reviews.

Requirements:

•Degree in Computer Engineering, Computer Science, Information Systems, or equivalent qualification.

•At least 5-6 years of experience in Cybersecurity Incident and Security Operations.

•Demonstrate experience in Information Security with a focus on Cyber Security Operations, Incident Response and Detection.

•Experience working in the Security Operations Centre and/or Computer Incident Response Team.

•Excellent problem-solving skills combined with hands-on experience doing root cause analysis and post-incident reviews.

•Solid knowledge of computer networks and common protocols

•Knowledge of prominent cyber threat actors and APT groups.

•Experience with Threat Intelligence Platforms.

•Experience with SIEM (especially Splunk).

•Professional security related qualifications (i.e. GCIA, CISSP etc) will be an advantage

•Preferred certifications: CISSP, CISM, CISA, ISMS, TOGAF, SABS

•Good interpersonal skills

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NCS is a leading technology services firm that operates across the Asia Pacific region in over 20 cities, providing consulting, digital services, technology solutions, and more. We believe in harnessing the power of technology to achieve extraordinary things, creating lasting value and impact for our communities, partners, and people. Our diverse workforce of 13,000 has delivered large-scale, mission-critical, and multi-platform projects for governments and enterprises in Singapore and the APAC region.

As a Security Analyst, this incumbent will perform initial analysis (e.g. analysing and reviewing alerts, eliminating false positives and determining severity of threats) to determine impact of compromise

What will you do?

• Perform initial analysis (e.g. analysing and reviewing alerts, eliminating false positives and determining severity of threats) to determine impact of compromise
• Conduct basic investigations of security events, including malware infections and unauthorized access attempts.
• Determine the nature, mechanisms and scope of incident by performing event correlation and historical searches to determine the extent of a security compromise
• Escalate complex or highly suspicious alerts for further investigation and response.
• Record details of all activities, including investigations performed, findings and remediation steps taken.
• Collects data, evidence, and context necessary for further escalation.
• Perform event correlation across the In-Scope Institutions to identify similar attack pattern and spread of attack.
• Handling case management, generating tickets and reports when required, and tracking open tickets until closure

The ideal candidate should possess:

• Bachelor’s degree in Information Technology, Cybersecurity, Computer Science, or related field.
• Able to commit to permanent night shifts
• Team player and able to work independently.
• Experience in analysing data and review alerts

We are driven by our AEIOU beliefs—Adventure, Excellence, Integrity, Ownership, and Unity —and we seek individuals who embody these values in both their professional and personal lives. We are committed to our Impact: Valuing our clients, Growing our people, and Creating our future .

Together, we make the extraordinary happen .

Learn more about us at ncs.co and visit our LinkedIn career site.

Select how often (in days) to receive an alert:

NCS is a leading technology services firm that operates across the Asia Pacific region in over 20 cities, providing consulting, digital services, technology solutions, and more. We believe in harnessing the power of technology to achieve extraordinary things, creating lasting value and impact for our communities, partners, and people. Our diverse workforce of 13,000 has delivered large-scale, mission-critical, and multi-platform projects for governments and enterprises in Singapore and the APAC region.

As a Security Analyst, this incumbent will perform initial analysis (e.g. analysing and reviewing alerts, eliminating false positives and determining severity of threats) to determine impact of compromise

What will you do?

• Perform initial analysis (e.g. analysing and reviewing alerts, eliminating false positives and determining severity of threats) to determine impact of compromise
• Conduct basic investigations of security events, including malware infections and unauthorized access attempts.
• Determine the nature, mechanisms and scope of incident by performing event correlation and historical searches to determine the extent of a security compromise
• Escalate complex or highly suspicious alerts for further investigation and response.
• Record details of all activities, including investigations performed, findings and remediation steps taken.
• Collects data, evidence, and context necessary for further escalation.
• Perform event correlation across the In-Scope Institutions to identify similar attack pattern and spread of attack.
• Handling case management, generating tickets and reports when required, and tracking open tickets until closure

The ideal candidate should possess:

• Bachelor’s degree in Information Technology, Cybersecurity, Computer Science, or related field.
• Able to commit to permanent night shifts
• Team player and able to work independently.
• Experience in analysing data and review alerts

We are driven by our AEIOU beliefs—Adventure, Excellence, Integrity, Ownership, and Unity —and we seek individuals who embody these values in both their professional and personal lives. We are committed to our Impact: Valuing our clients, Growing our people, and Creating our future .

Together, we make the extraordinary happen .

Learn more about us at ncs.co and visit our LinkedIn career site.

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Select how often (in days) to receive an alert:

Select how often (in days) to receive an alert:

NCS is a leading technology services firm that operates across the Asia Pacific region in over 20 cities, providing consulting, digital services, technology solutions, and more. We believe in harnessing the power of technology to achieve extraordinary things, creating lasting value and impact for our communities, partners, and people. Our diverse workforce of 13,000 has delivered large-scale, mission-critical, and multi-platform projects for governments and enterprises in Singapore and the APAC region.

As a SOC Consultant, you'll be responsible for conducting advanced threat analysis and investigating security incidents to safeguard organizational assets. The role involves close collaboration with Cyber Incident Response Team (CIRT) members, business stakeholders, and executive leadership to coordinate effective response protocols. Key responsibilities include developing detection logic, configuring security platforms such as SIEM, SOAR, EDR, and threat intelligence tools, and creating detailed technical reports documenting forensic procedures and timelines.

What will you do?

• Perform advanced threat analysis and investigate security events.
• Work with CIRT members, business partners, and executive leadership to coordinate response protocols.
• Writing technical reports detailing how the computer evidence was discovered and all the steps taken during the retrieval process (timeline).
• Develop detection logic & security playbooks.
• Configure SIEM, SOAR, EDR and/or threat intelligence platforms.
• Sharing knowledge with SOC Security Analyst and supporting them.
• Conduct sampling check on SOC Security Analyst tickets.
• Be clear of customer's security framework, such as information security policies, processes/procedures, guidelines and etc.

The ideal candidate should possess:

• Bachelor’s degree in Cybersecurity, Information Technology, Computer Science, or a related field.
• Relevant certifications such as GCIA, GCIH, CEH, CISSP, or Security+ are highly preferred.
• 3–5 years of experience in cybersecurity operations, threat analysis, or incident response.
• Hands-on experience with SIEM, SOAR, EDR, and threat intelligence platforms.
• Proven experience in writing technical reports and conducting forensic investigations.
• Strong understanding of network protocols, malware behavior, and attack vectors.
• Proficiency in configuring and tuning security tools and platforms.
• Ability to develop detection logic and security playbooks.
• Familiarity with scripting languages (e.g., Python, PowerShell) is a plus.
• Excellent communication and report-writing skills.
• Strong analytical and problem-solving abilities.
• Ability to work collaboratively with cross-functional teams including CIRT, SOC, and leadership.
• Detail-oriented with a proactive approach to continuous improvement.
• Solid grasp of information security frameworks, policies, and procedures.
• Understanding of regulatory compliance standards (e.g., ISO 27001, NIST, GDPR).

We are driven by our AEIOU beliefs—Adventure, Excellence, Integrity, Ownership, and Unity —and we seek individuals who embody these values in both their professional and personal lives. We are committed to our Impact: Valuing our clients, Growing our people, and Creating our future .

Together, we make the extraordinary happen .

Learn more about us at ncs.co and visit our LinkedIn career site.

Job Overview

We seek a diligent Surveillance Officer to fill a critical role in maintaining game integrity, ensuring guest and team member safety, and protecting company assets.

Key Responsibilities:

• Maintain the integrity of games by monitoring and addressing potential issues.
• Ensure the safety and security of guests and team members by identifying and mitigating risks.
• Protect company assets through vigilant monitoring and reporting.

Requirements:

• Detailed analytical skills for effective issue identification and resolution.
• Excellent communication skills for clear reporting and collaboration.
• Able to work independently with minimal supervision.

Benefits:

• Ongoing training and professional development opportunities.
• A supportive and dynamic work environment.
• A competitive compensation package.

About the Role:

This is an excellent opportunity for a motivated and detail-oriented individual to join our surveillance operations team.

1 year ago Be among the first 25 applicants

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Job Description

Develop and continually refine the security framework, information security policies, processes, procedures, and guidelines.

Ensure compliance with these policies and procedures through regular security reviews and audits, including log analysis and security assessments of customer ICT systems.

Conduct security risk management exercises and table-top exercises.

Perform vulnerability assessments and coordinate penetration testing activities.

Deliver information security awareness training.

Develop and manage the customer’s security incident response plan.

Lead and support the customer in resolving and responding to security incidents.

Serve as the primary point of contact and advisor for the customer on ICT security-related matters.

Manage project activities and deliverables during the implementation phase.

Job Requirements

Minimum of 5 years of experience in IT security.

Experience with networks, servers (Windows and UNIX), and databases.

Proven track record in IT security auditing and security assessments.

Proficient in analyzing logs from various sources and understanding protocols and traffic flows.

Knowledge of Active Directory, endpoint protection solutions, Early Detection and Response solutions, Database Activity Monitoring tools, and SIEM.

Adaptable, team-oriented, and proactive personality.

Ability to independently organize and plan work.

Capable of working effectively in a rapidly changing environment.

Strong multi-tasking skills and the ability to switch contexts effectively between different activities and teams.

CISSP, CISM, Security+, or other relevant IT security certifications (e.g., Imperva, Carbon Black) are advantageous.

EA Licence No.:18S9405 / EA Reg. No.:R1330864

Skills & Competencies

IT security,CISSP,CISM,Security+

• Seniority level Mid-Senior level

• Employment type Full-time

• Job function Information Technology
• Industries IT Services and IT Consulting

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• Lead in-depth investigations to uncover abuse tactics, product vulnerabilities, and process gaps.
• Analyse large datasets to identify signals and patterns linked to fraud and abuse.
• Reverse-engineer scaled attacks and develop rapid-response mitigation strategies.

We are seeking a skilled and driven professional to join our Business Integrity team, focusing on identifying and mitigating fraud and abuse within business products. This role involves investigative work, data analysis, and cross-functional collaboration to uncover and address complex abuse patterns. If you are passionate about protecting users and businesses from harm and thrive in fast-paced, dynamic environments, this opportunity is for you.

Key Responsibilities:

·Lead in-depth investigations to uncover abuse tactics, product vulnerabilities, and process gaps.

·Analyse large datasets to identify signals and patterns linked to fraud and abuse.

·Reverse-engineer scaled attacks and develop rapid-response mitigation strategies.

·Prototype workflows and enforcement rules to disrupt ongoing abuse.

·Collaborate cross-functionally with Engineering, Product, and Operations teams to develop scalable solutions.

·Investigate networks of malicious actors, including off-platform research.

·Occasionally accommodate flexible working hours to collaborate with global teams.

Qualifications:

·2+ years of experience in investigative analysis or similar roles.

·1+ year of hands-on experience with SQL for data analysis and reporting.

·Experience with scripting languages such as Python, PHP, or R.

·Strong critical thinking and problem-solving skills.

·Ability to manage and own projects independently with minimal supervision.

·Excellent organizational, documentation, and presentation skills.

·Familiarity with trust and safety, online fraud investigations, or cybersecurity is a plus.

·Ability to think like an adversary and anticipate threat actor behaviour.

·Comfortable working across time zones and adapting to a dynamic work environment.

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

EA Registration No: 10C4544, Lim Jing Kai, Russell

Allegis Group Singapore Pte Ltd, Company Reg No. 200909448N, EA License No. 10C4544

XTX Markets is a leading algorithmic trading firm which uses state-of-the-art machine learning technology to produce price forecasts for over 50,000 financial instruments across equities, fixed income, currencies, commodities and crypto. It uses those forecasts to trade on exchanges and alternative trading venues, and to offer differentiated liquidity directly to clients worldwide. The firm trades over $250bn a day across 35 countries and has over 250 employees based in London, Singapore, New York, Paris, Bristol, Mumbai, Yerevan and Kajaani.

We leverage the talent of the people who work here, modern computational techniques and state-of-the-art research infrastructure to analyse large data sets across markets quickly and efficiently, to maximize the effectiveness of our proprietary trading algorithms. We are actively seeking new methods and ideas. The models that drive our trading strategies have evolved considerably over the last 10 years, from econometric methods that gave our company its name, to trees, to neural networks, to modern deep learning architectures.

XTX Markets has an unrivalled level of computational resources in the trading industry, with a growing research cluster currently containing over 25,000 GPUs with 650 petabytes of usable storage. Teams across the firm include world-class researchers with backgrounds in pure math, programming, physics, computer science and machine learning. The firm is also constructing a large-scale data centre in Finland to future-proof its significant computational capabilities.

At XTX Markets technology is our business and we are a diverse organization which attracts outstanding talent from across all industry backgrounds. We are focused on teamwork and our people collaborate on all aspects of the business, working openly and with respect for each other, our clients and the market. Our culture is non-hierarchical and one where everyone is valued. We strive for excellence in everything we do.

The Team

The Information Security team at XTX Markets are accountable for all aspects of the firm’s physical and IT security. From obtaining and transforming events and signals into actionable intelligence to helping design and implement authentication/authorisation systems, alongside third-party risk assessment and global regulatory compliance. This role is based in our Singapore office, and you will work closely with the Risk and Information Security teams in our London HQ.

The Role

As our first Information Security Analyst, you’ll work to ensure that XTX Markets’ data and infrastructure meet – and, where appropriate, exceed – the requirements of global regulators and auditors.

You will:

• Develop and automate compliance workflows (detection, analysis, business justifications, evidence-gathering).
• Liaise with external auditors to resolve findings and document compensating controls.
• Manage third-party/vendor risk assessments and ongoing security reviews.

You’ll also have opportunities to contribute across the security function: improving our vulnerability-management program, enhancing our detection framework, and helping triage and respond to security alerts. You will actively collaborate with a range of stakeholders within the firm.

• 3+ years in Information Security, with a focus on audit/compliance.
• Programming/scripting skills (e.g. Python, PowerShell) particularly for automating repeatable tasks.
• Strong written and verbal communication skills.
• Rapid learner with outstanding attention to detail.
• Self-starter: able to work autonomously, prioritise tasks, and admit mistakes.
• Able to write clear, succinct business justifications and technical documentation.
• Hands-on proficiency with vulnerability management/compliance platforms (e.g. Tenable Nessus).
• Familiarity with Indian information-security regulations and audit practices (SEBI, NSE, etc.)
• An academic foundation in computer science or a related subject would be beneficial.

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