300+ Security Operation Jobs - June 2026 - Urgent Hiring
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Job "security operation"
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SGD10,000 - SGD10,000 Per Month
Singapore
- Lead and manage SOC team resources to ensure 24x7 security event monitoring, incident response, and timely escalation of cyber threats.
- Maintain and enhance SIEM/SOAR platforms, including fine-tuning detection rules, log ingestion, and ensuring high availability and disaster recovery.
- Lead forensic investigations, threat hunting for IOCs and TTPs, and drive end-to-end SOC capability uplift projects. ...
Posted
a month ago
Millennium Technology Services
Undisclosed
Singapore
- Provide L1 / L1.5 operational support for firewall-related incidents and service requests.
- Perform initial troubleshooting and basic analysis of firewall connectivity issues.
- Assist with firewall policy checks, rule changes and configuration updates under guidance. ...
Posted
a month ago
Manager (Investigations), Campus Emergency - Security Manager (Investigations), Campus Emergency - Security
Senior Manager (Investigations), Campus Emergency & Security
Undisclosed
Singapore
- Investigate security incidents and student misconduct cases in accordance with the University's policies, statutes, and regulations;
- Liaise with emergency responders to establish the facts of each case and ensure that relevant evidence is properly secured;
- Coordinate with Care Units to ensure appropriate support is extended to students throughout the investigation process; ...
Posted
a month ago
SGD3,000 - SGD3,000 Per Month
Singapore
- Provide engineering supporting an SOC environment in areas relating to Advanced Analytics domain
- Approve junior engineer requests and assignment of work to the various junior engineers
- Plan work activities for engineering team and provide engineering support ...
Posted
a month ago
Manager (Investigations), Campus Emergency - Security Manager (Investigations), Campus Emergency - Security
Executive/Senior Executive, Gift Finance
Undisclosed
Singapore
- Investigate security incidents and student misconduct cases in accordance with the University's policies, statutes, and regulations;
- Liaise with emergency responders to establish the facts of each case and ensure that relevant evidence is properly secured;
- Coordinate with Care Units to ensure appropriate support is extended to students throughout the investigation process; ...
Posted
a month ago
SGD6,000 - SGD6,000 Per Month
Singapore
- Investigate and analyse security alerts escalated from L1 using SIEM, EDR, and other security tools.
- Lead incident response activities including containment, eradication, and recovery.
- Perform threat hunting using IOC analysis and threat intelligence frameworks (e.g., MITRE ATT&CK). ...
Posted
2 days ago
Undisclosed
KL City
- Lead live incident response engagements end-to-end — scoping, containment, evidence acquisition, forensic analysis, and final reporting — across BEC, ransomware/DFIR, data breach, compromise assessment, insider, and digital forensics cases.
- Run the technical investigation across Windows, Linux, macOS, and cloud environments, making the call on direction and standing behind the quality of findings.
- Carry multiple concurrent engagements of standard complexity, balancing competing priorities and keeping each case moving without dropping quality. ...
Posted
10 hours ago
SGD6,000 - SGD6,000 Per Month
Singapore
- Investigate and analyse security alerts escalated from L1 using SIEM, EDR, and other security tools.
- Lead incident response activities including containment, eradication, and recovery.
- Perform threat hunting using IOC analysis and threat intelligence frameworks (e.g., MITRE ATT&CK). ...
Posted
7 days ago
Incident Response Consultant, Cyber Security - Singapore Incident Response Consultant, Cyber Security - Singapore
GOOGLE ASIA PACIFIC PTE. LTD.
SGD6,500 - SGD6,500 Per Month
Singapore
- Collaborate with internal and customer teams to investigate and contain incidents.
- Recognize and codify attacker Tools, Tactics, and Procedures (TTP) and Indicators of Compromise (IOC) that can be applied to current and future investigations.
- Conduct host forensics, network forensics, log analysis, and malware triage in support of incident response investigations. ...
Posted
23 days ago
Undisclosed
KL City
- End-to-end management of cybersecurity incidents, ensuring timely detection, triage, investigation, and resolution
- Achieving and maintaining target MTTD (Mean Time to Detect) and MTTR (Mean Time to Respond) benchmarks.
- Effective administration and optimization of the Elastic SIEM platform, including rule creation, tuning, and integrations. ...
Posted
23 days ago
Undisclosed
Jurong East
- Working internally with Divisions and with MSE and relevant agencies on the content of the FSSA subsidiary legislation which would include preparation of drafting instructions, formulation of new policies and review of current policies where relevant, and board resolutions
- Coordinating and managing the overall process, timelines/schedules and administrative tasks across various divisions.
- Developing and driving a coordinated tranche-wide stakeholder engagement strategy covering government agencies, industry stakeholders and the public, including planning and implementing public consultation and industry engagement activities. ...
Posted
11 days ago
SGD6,000 - SGD6,000 Per Month
Singapore
- Investigate and analyse security alerts escalated from L1 using SIEM, EDR, and other security tools.
- Lead incident response activities including containment, eradication, and recovery.
- Perform threat hunting using IOC analysis and threat intelligence frameworks (e.g., MITRE ATT&CK). ...
Posted
12 days ago
Undisclosed
Singapore
- Develop and execute strategies to enhance the customer’s cyber resilience, including prevention, detection, response, and recovery measures.
- Lead and mentor a team of cybersecurity professionals, fostering a culture of continuous improvement and innovation.
- Conduct risk assessments and vulnerability analyses to identify and address potential threats and weaknesses. ...
Posted
24 days ago
SGD3,000 - SGD3,000 Per Month
Singapore
- 24 x 7 triage, short-turn analysis of real-time security alerts & generate tickets, or escalation to L2 Security Analysts that are not in the Automation Runbook.
- 24 x 7 escalation to resolver upon receiving automated generated incident tickets on the health of SOCaS infrastructure, IT/OT managed security devices, or from the website defacement restorer activation alert.
- 24 x 7 manage problems till closure which include: ...
Posted
a month ago
Senior Executive - Executive (Security and Emergency Readiness) Senior Executive - Executive (Security and Emergency Readiness)
Manager (Finance Business Partner)
Undisclosed
Singapore
- Manage the outreach programmes to NUS students and staff relating to safety/security awareness, e.g. Anti-Scam, Preventive Drug Education (PDE), Anti-Vaping, personal safety and security.
- Deliver CPR+AED familiarisation and safety/security awareness programmes.
- Own campus wide AED lifecycle, i.e. planning, procurement, installation, maintenance, inspections and fault response. ...
Posted
a month ago
Senior Executive - Executive (Security and Emergency Readiness) Senior Executive - Executive (Security and Emergency Readiness)
Manager (Facilities Management)
Undisclosed
Singapore
- Manage the outreach programmes to NUS students and staff relating to safety/security awareness, e.g. Anti-Scam, Preventive Drug Education (PDE), Anti-Vaping, personal safety and security.
- Deliver CPR+AED familiarisation and safety/security awareness programmes.
- Own campus wide AED lifecycle, i.e. planning, procurement, installation, maintenance, inspections and fault response. ...
Posted
a month ago
SGD6,000 - SGD6,000 Per Month
Singapore
- Investigate and analyse security alerts escalated from L1 using SIEM, EDR, and other security tools.
- Lead incident response activities including containment, eradication, and recovery.
- Perform threat hunting using IOC analysis and threat intelligence frameworks (e.g., MITRE ATT&CK). ...
Posted
17 days ago
Undisclosed
WFH
Singapore
- Design, deploy, and optimize DLP solutions across network, endpoint, and cloud.
- Build and refine data classification schemes for sensitive assets (wallets, trading algorithms, customer PII).
- Configure DLP policies to prevent data exfiltration while minimizing false positives. ...
Posted
a month ago
Undisclosed
Singapore
- Lead the strategic and day-to-day operations of the in-house central SOC protecting the public healthcare sector.
- Ensure 24/7 monitoring, alert triage, and incident response through robust processes and advanced security tooling.
- Oversee the continuous tuning of detection rules and workflows to optimize SOC efficiency and threat coverage. ...
Posted
a month ago
SGD6,000 - SGD6,000 Per Month
Singapore
- Investigate and analyse security alerts escalated from L1 using SIEM, EDR, and other security tools.
- Lead incident response activities including containment, eradication, and recovery.
- Perform threat hunting using IOC analysis and threat intelligence frameworks (e.g., MITRE ATT&CK). ...
Posted
21 days ago
Undisclosed
Singapore
- Design, implement, and maintain SOC platforms, including SIEM (e.g., Microsoft Sentinel, Splunk), SOAR, and security monitoring tools
- Build and optimize log ingestion pipelines, ensuring data quality, normalization, and efficient processing
- Develop and manage detection use cases aligned with threat intelligence and MITRE ATT&CK methodologies ...
Posted
a month ago
Undisclosed
Singapore
- Design, implement, and maintain SOC platforms, including SIEM (e.g., Microsoft Sentinel, Splunk), SOAR, and security monitoring tools
- Build and optimize log ingestion pipelines, ensuring data quality, normalization, and efficient processing
- Develop and manage detection use cases aligned with threat intelligence and MITRE ATT&CK methodologies ...
Posted
a month ago
Undisclosed
WFH
KL City
- Support senior consultants on active incidents — assisting with containment, evidence collection, forensic analysis, and reporting.
- Acquire and triage forensic artifacts across Windows, Linux, macOS, and cloud environments under the guidance of more experienced team members.
- Analyse logs, endpoint telemetry, network data, and malware artifacts, and contribute findings to investigation timelines. ...
Posted
a month ago
SGD6,000 - SGD6,000 Per Month
Singapore
- Build and manage a robust enterprise sales pipeline to achieve revenue targets
- Sell SOC, SIEM, and cybersecurity services with deal sizes ranging from SGD 50K to 300K+
- Lead SIEM migration projects, transitioning clients from platforms like Splunk or QRadar to Microsoft Sentinel ...
Posted
a month ago
SGD6,000 - SGD6,000 Per Month
Singapore
- Investigate and analyse security alerts escalated from L1 using SIEM, EDR, and other security tools.
- Lead incident response activities including containment, eradication, and recovery.
- Perform threat hunting using IOC analysis and threat intelligence frameworks (e.g., MITRE ATT&CK). ...
Posted
a month ago
Undisclosed
WFH
Hong Kong
- Design, deploy, and optimize DLP solutions across network, endpoint, and cloud.
- Build and refine data classification schemes for sensitive assets (wallets, trading algorithms, customer PII).
- Configure DLP policies to prevent data exfiltration while minimizing false positives. ...
Posted
a month ago
Undisclosed
WFH
KL City
- Lead live incident response engagements end-to-end — scoping, containment, evidence acquisition, forensic analysis, and final reporting — across BEC, ransomware/DFIR, data breach, compromise assessment, insider, and digital forensics cases.
- Run the technical investigation across Windows, Linux, macOS, and cloud environments, making the call on direction and standing behind the quality of findings.
- Carry multiple concurrent engagements of standard complexity, balancing competing priorities and keeping each case moving without dropping quality. ...
Posted
a month ago
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