Cyber Defense & Incident Response Engineer

JOBSTER PRIVATE LTD.; Singapore; On-site; SGD 90,000 - 120,000; Full time

Job summary

JOBSTER PRIVATE LTD in Singapore is seeking a cybersecurity professional to join our growing security team. You will perform routine reporting and dashboarding, support review of vulnerability assessments, and help refine incident response playbooks to strengthen our defenses.

The role covers security architecture across CI/CD, Kubernetes, and cloud environments, incident response support, threat modelling, and collaboration with product engineering to embed security into our development

Qualifications

• Foundational knowledge in security architecture and threat modelling.
• Ability to validate guided vulnerabilities and support remediation.
• Familiarity with securing CI/CD pipelines, Kubernetes, and cloud environments.
• Exposure to developer tools and automation (e.g., Python) for security workflows.

Responsibilities

• Perform routine reporting and dashboarding with automation to improve efficiency.
• Review VAPT findings and contribute to remediation planning.
• Validate security findings from assessment reports and refine incident playbooks.
• Contribute to security controls and operational tasks across teams.
• Collaborate with product engineering to enhance security in development pipelines.

Skills

Security architecture

Threat modelling

Vulnerability validation

CI/CD security

Kubernetes security

Python scripting

Education

Degree in IT/CS/Engineering

Tools

SIEM

EDR

Cloud-native monitoring

Job description

JOBSTER PRIVATE LTD in Singapore is seeking a cybersecurity professional to join our growing security team. You will perform routine reporting and dashboarding, support review of vulnerability assessments, and help refine incident response playbooks to strengthen our defenses.

The role covers security architecture across CI/CD, Kubernetes, and cloud environments, incident response support, threat modelling, and collaboration with product engineering to embed security into our development