500+ Security Operations Jobs - September 2026

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Vice President, Threat Detection Engineer Vice President, Threat Detection Engineer

SGX Group

Full Time

Singapore

Detection Engineering
Design, develop, and maintain security detection rules and use cases across and not limited to SIEM, EDR, NDR, and cloud security platforms.
Create detection logic based on known threat actor tactics, techniques, and procedures (TTPs). ...

Posted

6 days ago

Vice President, Threat Detection Engineer Vice President, Threat Detection Engineer

SGX Group

Full Time

Singapore

Detection Engineering
Design, develop, and maintain security detection rules and use cases across and not limited to SIEM, EDR, NDR, and cloud security platforms.
Create detection logic based on known threat actor tactics, techniques, and procedures (TTPs). ...

Posted

6 days ago

Threat Hunter Specialist Threat Hunter Specialist

Red Alpha Cybersecurity

Full Time

Singapore

Analyses attack patterns and behaviours
Creates hunting playbooks
Implements new detection methods; and ...

Posted

6 days ago

Specialist, Cloud Security Architect Specialist, Cloud Security Architect

Malaysian Communications And Multimedia Commission

Full Time

Cyberjaya

Container, Kubernetes, and platform security
Threat modelling and architecture risk assessment
Architecture leadership and governance capability ...

Posted

6 days ago

Security Detection - SIEM Engineer Security Detection - SIEM Engineer

STACKTECH PTE. LTD.

Full Time

Singapore

负责安全检测规则及基础关联逻辑的调整、优化及维护，以提升检测效果。
负责安全事件调查及分析，根据调查结果判断是否需要升级处理或关闭工单。
负责对安全调查过程中发现的恶意或可疑命令、日志、脚本及系统行为进行自主查询、验证及分析。 ...

Posted

6 days ago

Security Detection - SIEM Engineer Security Detection - SIEM Engineer

LUMINA ADVISORY & GLOBAL SEARCH PTE. LTD.

Full Time

Singapore

Tune and maintain security detection rules and basic correlation logic to improve detection effectiveness.
Investigate security incidents and determine the appropriate escalation or case closure.
Analyse suspicious commands, logs, scripts and system activities, validating findings before reaching conclusions. ...

Posted

6 days ago

Internship Internship

Tiong Nam Logistics

Full Time

Johor Bahru

Ad-hoc task assigned by superior
Currently pursuing a Diploma or Degree in any field.
Good communication skills, details, and independence. ...

Posted

19 days ago

Cyber Security Analyst Cyber Security Analyst

Linedata

Full Time

Geylang

Analyse security logs and identify unusual or potentially malicious activity.
Support vulnerability assessments and remediation activities.
Monitor endpoint, network, email, and cloud security environments. ...

Posted

19 days ago

Vulnerability Response Specialist Vulnerability Response Specialist

Net2Source (N2S)

Full Time

KL City

Coordinate cross-functional stakeholders to execute mitigation and remediation activities.
Establish and lead vulnerability response bridges, action tracking, and escalation activities.
Drive execution of vulnerability response playbooks and response procedures ...

Posted

19 days ago

Coordinator - Investigation, Security Service (2 Years Contract) Coordinator - Investigation, Security Service (2 Years Contract)

Marina Bay Sands

Full Time

Singapore

Ensure all screening activities are completed consistently accurate and promptly within established timelines
Maintain proper records and documentation of screenings performed
Conduct quality checks on completed screenings to minimize errors and omissions Ensure proper handling of confidential and sensitive information and maintain strict confidentiality of applicant information ...

Posted

19 days ago

Cybersecurity Remediation Engineer Cybersecurity Remediation Engineer

IBM

Full Time

Singapore

Security Technologies: EDR, NGFW, IDS, SIEM, SOAR, and related platforms
Support containment, recovery, and post-incident remediation by identifying root causes and implementing technical fixes that reduce recurrence.
Partner with product, engineering, and infrastructure teams to embed security within existing practices. ...

Posted

19 days ago

SOC Analyst I SOC Analyst I

CYBERPROOF SG PTE. LIMITED

Full Time

Downtown Core

Experience with SIEM or similar security tools.
Knowledgeable about endpoint protection tools
Skilled in analysing network traffic, interpreting logs, and examining packet capture. ...

Posted

9 days ago

Associate SOC Analyst Associate SOC Analyst

Ensign InfoSecurity

Full Time

Singapore

Provide analysis from monitoring, research and assessment of security log data from a large number of heterogeneous security devices
Escalate security incidents using established policies and procedures in a timely manner
Liaise with Ensign customers on security intrusions, identifying root cause and recommend mitigation step(s)/ remedial action(s) ...

Posted

20 days ago

Vulnerability Management Specialist - Cybersecurity Analyst, Tenable, Qualys, Rapid7 Vulnerability Management Specialist - Cybersecurity Analyst, Tenable, Qualys, Rapid7

Sentinel

Full Time

KL City

Collaborate with IT, cloud, and application teams to coordinate remediation activities
Support prioritisation and reduction of large vulnerability backlogs
Produce dashboards, metrics, and reports for both technical teams and management ...

Posted

20 days ago

SOC Specialist SOC Specialist

Pride Global

Full Time

KL City

Open for : Local/PR
Perform advanced investigation of complex, high-risk, and escalated security incidents.
Analyze events across SIEM, EDR/XDR, identity, network, email, cloud, firewall, proxy, and application logs. ...

Posted

20 days ago

Cybersecurity Programmer (IT Distributor) Cybersecurity Programmer (IT Distributor)

RECRUIT EXPERT PTE. LTD.

Full Time

Singapore

Monitor security threats, respond to incidents, and ensure compliance with security standards and best practices.
Diploma in Cybersecurity, Computer Science, Information Technology, Software Engineering, or related discipline.
At least 2 years of experience in cybersecurity, software development, or security automation. ...

Posted

20 days ago

Surveillance Operations Officer (Command Centre) | 5 Days, Office Hours, Fast Hire Surveillance Operations Officer (Command Centre) | 5 Days, Office Hours, Fast Hire

TALENTVIS SINGAPORE PTE. LTD.

Full Time

Singapore

Posted

20 days ago

Security Engineer, Detection - Response - Global Security Organization Security Engineer, Detection - Response - Global Security Organization

TIKTOK PTE. LTD.

Full Time

Singapore

Create evaluation frameworks for forensic AI workflows, including golden cases, regression tests, grounding checks, hallucination/failure analysis, precision/recall measurement, and investigator feedback loops.
Engineer data workflows across platform audit logs, identity/cloud logs, endpoint/server telemetry, network logs, DLP, and other investigation data sources.
Partner with forensic investigators to turn ambiguous investigative questions into reproducible workflows, reusable query packs, dashboards, agent tools, and defensible technical outputs. ...

Posted

20 days ago

Lead Analyst, Technology Centre (Security Analyst) Lead Analyst, Technology Centre (Security Analyst)

AIA Digital+

Full Time

Malaysia

Assess exploitability, attack surface, attack path, and potential business impact of reported vulnerabilities.
Provide risk-based remediation guidance to application teams.
Review code written in Java, Python, JavaScript, and other commonly used programming languages to support vulnerability validation. ...

Posted

20 days ago

Pegawai Operasi ( Perkhidmatan Kawalan Keselamatan ) Pegawai Operasi ( Perkhidmatan Kawalan Keselamatan )

SIMA AUTO PARK (M) SDN BHD

Full Time

Shah Alam

Memantau dan memastikan keselamatan premis pelanggan sentiasa terjamin.
Mengurus, menyelia dan memimpin pasukan Pengawal Keselamatan di bawah seliaan.
Mengawal selia sistem kemasukan serta pergerakan keluar masuk pelawat dan kenderaan apabila diperlukan. ...

Posted

20 days ago

Cyber Security Architect-Engineer (OT SOC Analyst II) Cyber Security Architect-Engineer (OT SOC Analyst II)

Honeywell Technologies

Full Time

Singapore

Examine the escalated tickets to determine if they are true positive or false positives.
Performs malware analysis, threat hunting and threat modeling activities;
Assist forensic investigation by providing reports and other information; ...

Posted

11 days ago

Regional Protective Services Manager ASEAN Regional Protective Services Manager ASEAN

Accenture Southeast Asia

Full Time

KL City

Minimum of 5 years’ experience working directly with Corporate Security functions.
Minimum of 5 years’ experience with Microsoft Office products and programs, including Word, Excel, and PowerPoint.
Excellent organization, analytical, and communication skills. ...

Posted

12 days ago

SOC Analyst I SOC Analyst I

UST

Full Time

Singapore

Collect, validate, and document evidence, findings, and investigation outcomes for each assigned case.
Escalate suspicious, complex, or high-severity incidents to L1/L2 analysts and technical leads as required.
Monitor client communications and security updates through SOAR, Teams, shared mailboxes, and other channels. ...

Posted

12 days ago

Lead Analyst, Technology Centre (SG Tech Security Analyst) Lead Analyst, Technology Centre (SG Tech Security Analyst)

AIA Digital+

Full Time

KL City

Assess exploitability, attack surface, attack path, and potential business impact of reported vulnerabilities.
Provide risk-based remediation guidance to application teams.
Review code written in Java, Python, JavaScript, and other commonly used programming languages to support vulnerability validation. ...

Posted

21 days ago

Associate Director - Cyber Security Associate Director - Cyber Security

Sourceo

Full Time

Singapore

Have a good understanding of public cloud and private cloud security aspects including but not limited to web application firewalls, virtual firewall, anti-DDoS, deep packet inspection etc.
Have a good understanding of AI Infrastructure like GPU’s, networks and high performance storage.
Take responsibility on Planning, implementing, managing, monitoring, and upgrading security measures for the protection of the Enterprise platforms infrastructure data, systems, and networks. ...

Posted

12 days ago

Cybersecurity Engineer (Monitoring and Response) Cybersecurity Engineer (Monitoring and Response)

U3 INFOTECH PTE. LTD.

Full Time

Singapore

Translate programme and contract requirements into actionable technical and delivery tasks with traceability to acceptance criteria.
Oversee the integration of cybersecurity components within the overall system architecture and resolve technical interface issues.
Plan and manage verification, validation, and qualification activities, including integration testing, system validation, penetration testing, and vulnerability management, ensuring evidence is available for customer acceptance. ...

Posted

21 days ago

Cybersecurity Operations Specialist (6 Month Contract) Cybersecurity Operations Specialist (6 Month Contract)

KERRY CONSULTING PTE. LTD.

Full Time

Singapore

Support incident response, threat hunting and cyber-resilience activities.
Maintain security documentation and work with internal teams, MSSPs and vendors.
Diploma or degree in Cybersecurity, IT or a related discipline. ...

Posted

21 days ago

Cybersecurity Manager (Direct Contract) Cybersecurity Manager (Direct Contract)

ST ENGINEERING MISSION SOFTWARE & SERVICES PTE. LTD.

Full Time

Singapore

Oversee security monitoring, incident response, vulnerability management and patch governance.
Promote and enforce Secure-by-Design and Security-by-Default principles across systems, applications, cloud platforms, and infrastructure.
Ensure security controls are appropriately implemented and maintained throughout the technology stack. ...

Posted

21 days ago

Security - Blast Coordinator Security - Blast Coordinator

PENTA-OCEAN CONSTRUCTION COMPANY LIMITED

Full Time

Singapore

Prepare weekly and monthly report for the work progress.
Liaison with architectural, structural and MEP colleagues for requirements related to security system and blast mitigation systems.
Lead the standalone testing and commissioning of security system and blast mitigation systems, and liaison with other stakeholders for integrated system test. ...

Posted

21 days ago