CStack Security Engineer (GovTech)

Benefits

Parental leave

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Non-birth-parent leave

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Family-building benefits

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Relocation assistance

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Learning budget

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Verification

Not verified last checked Jun 13, 2026

Salary

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401(k) match

Listed Source: EMPLR_CONTRIB_INCOME_AMT. source Last checked Jun 13, 2026.

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Schedule

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Weekend work

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Application

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Deadline

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About this role

CStack Security Engineer (GovTech) Singapore We are seeking a skilled and passionate Security Engineer to join our team. In this role, you will be responsible for ensuring the security, compliance, and resilience of our infrastructure and applications. You will work closely with cross-functional teams to monitor, respond to, and remediate security incidents across our cloud-native ecosystem. Responsibilities: Security Monitoring & Incident Response • Oversee and respond to alerts from AWS GuardDuty, ensuring timely investigation and remediation of incidents. • Execute security playbooks to handle alerts, and enhance them based on evolving threats and operational insights. Vulnerability & Patch Management • Coordinate the identification and application of security patches across GitLab, AWS, and Kubernetes components. • Ensure that our infrastructure remains resilient to new vulnerabilities through regular patch cycles and proactive risk assessments. Log Analysis & SIEM Management • Conduct weekly SIEM reviews to analyze security logs, detect anomalies, and escalate issues as necessary. • Collaborate with the SecOps team to refine monitoring strategies and alerting thresholds. Reporting & Documentation • Prepare monthly SecOps reports summarizing incident trends, response actions, and areas for improvement. • Maintain and update documentation related to security processes, incident response, and playbooks. Collaboration & Continuous Improvement • Work closely with development, operations, and other security teams to integrate security best practices into CI/CD pipelines and cloud deployments. • Proactively contribute to security strategy discussions, sharing insights and recommendations for enhanced security posture. Requirements: • Proven experience managing cloud security, particularly within AWS environments (including GuardDuty, IAM,

Read the full description at job-boards.greenhouse.io. FewerJobs shows a source-linked preview and links to the original posting.