Security Engineer REQ122

User Experience Researchers Pte Ltd (Singapore, Singapore) Follow 23 hours ago

Premium Full-time Vulnerability Management Remediation Governance Bash Linux

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Key Responsibilities:

Manage and maintain primary security systems including Tenable Security Center, Trend Micro DSM Antivirus, Trend Micro Vision One Server & Workload Security, Trend Micro Vision One File Storage Security, Trend Micro Apex Central, Breach and Attack Simulation platforms, Splunk and related SecOps tools.
Perform vulnerability assessment and compliance management activities, including scan operations, CIS compliance monitoring, report validation, remediation tracking, exception handling and coordination with infrastructure and application teams.
Support server and endpoint security operations, including agent deployment, policy management, troubleshooting, health checks, upgrades and compliance monitoring.
Execute security infrastructure projects including platform migrations, system upgrades, agent deployments, compliance baseline refinement and security tool enhancements.
Monitor and respond to security vulnerabilities, zero-day threats, incidents, alerts and operational issues, including coordination of root cause analysis and remediation.
Coordinate with vendors and cross-functional teams to resolve technical issues and minimize operational impact.
Maintain technical documentation, standard operating procedures, runbooks and knowledge-transfer materials.
Identify and implement opportunities to use Ansible, Python, PowerShell, APIs and approved AI tools to streamline repetitive SecOps workflows and improve operational effectiveness.
Participate in disaster recovery planning and contribute to architectural and migration planning for security tools in enterprise cloud and hybrid environments.
Provide after-hours support where required for critical security incidents, urgent vulnerabilities and production issues.

What are we looking for:

Requirements

Bachelor's degree in Cybersecurity, Information Technology, Computer Science, Engineering or related field.
Minimum 3-5 years of hands-on experience in cybersecurity operations, security engineering, vulnerability management, endpoint protection or security tool management.
Practical experience with Tenable, Trend Micro, Splunk, BAS, EDR/XDR, antivirus or comparable enterprise security technologies.
Knowledge of vulnerability management, compliance monitoring, CIS hardening, security baseline review, remediation tracking and patch coordination.
Experience with system administration and security tool support on Windows and Linux platforms.
Familiarity with security incident response, root cause analysis and production support procedures.
Strong analytical and problem-solving skills with attention to detail.
Ability to manage multiple concurrent BAU, incident, change and project activities.
Good communication skills for stakeholder engagement, vendor coordination and technical documentation.
Demonstrated experience using automation or AI-assisted tools to improve security operations is advantageous.

Preferred Qualifications

Professional certifications such as CISM, CEH, ECIH, CHFI, Microsoft Azure Security Engineer Associate, Tenable or GIAC certifications, or equivalent security qualifications.
Experience with automation tools and scripting using Ansible, Python, PowerShell, Bash or APIs.
Knowledge of cloud security platforms, hybrid infrastructure, enterprise cloud environments and approved government cloud environments.
Familiarity with SIEM, SOAR, EDR, XDR, vulnerability management and compliance monitoring platforms.
Experience with government security standards, applicable information security guidelines or financial sector security requirements.
A proactive approach to continuous improvement and the ability to identify suitable AI and automation opportunities while maintaining governance and human oversight.

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