Senior Threat Detection Engineer — Offensive Security

GrabTaxi Holdings Pte. Ltd.; Petaling Jaya; On-site; MYR 180,000 - 300,000; Full time

Benefits offered by this job

Term Life Insurance

Medical Insurance

GrabFlex benefits

Parental leave

Birthday leave

LASA volunteering leave

Grabber Assistance Programme

Job summary

GrabTaxi Holdings Pte. Ltd. in Petaling Jaya, Malaysia, is seeking a Senior Security Engineer to join the SecAID team onsite. You will be a security partner to engineering, shaping secure development pipelines and triaging scanner output at scale.

You will lead DevSecOps, perform application security assessments, and mentor engineers while collaborating with product and platform teams to raise the security bar.

Qualifications

• 5+ years in cybersecurity with an offensive security foundation.
• Hands-on app security experience: API tests, auth flows, OWASP Top 10/ASVS.
• Experience integrating security into CI/CD with SAST/DAST/SCA in pipelines.
• Ability to read code and discuss architecture with developers.
• Experience performing security design and specification reviews.

Responsibilities

• DevSecOps: advocate security in CI/CD pipelines and embed gates early.
• Security assessments across APIs, web, and mobile attack surfaces with actionable findings.
• Threat hunting and detection, developing hypotheses for Grab's tech stack.
• Mentor teammates and advise product/platform teams on security improvements.

Skills

Offensive security

Application security

CI/CD security

Code & architecture reading

Security design reviews

Tools

SAST

DAST

SCA

Job description

GrabTaxi Holdings Pte. Ltd. in Petaling Jaya, Malaysia, is seeking a Senior Security Engineer to join the SecAID team onsite. You will be a security partner to engineering, shaping secure development pipelines and triaging scanner output at scale.

You will lead DevSecOps, perform application security assessments, and mentor engineers while collaborating with product and platform teams to raise the security bar.