400+ Security Operation Jobs - July 2026 - Urgent Hiring
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"security operation"
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Job "security operation"
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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
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
14 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
15 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
a month 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
a month 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
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
20 days 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
24 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
a month ago
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