Senior Red Team Engineer - Offensive AI & Cloud

Grab Group; Jakarta Pusat; On-site; IDR 350,000,000 - 650,000,000; Full time

Benefits offered by this job

Term Life Insurance

Medical Insurance

GrabFlex benefits

Parental leave

Birthday leave

LASA volunteering leave

Grabber Assistance Programme

FlexWork hours

Job summary

Grab is seeking a seasoned Red Team & Threat Intel security engineer to lead offensive operations across cloud, CI/CD, endpoints, identity and AI environments. You will design realistic attack simulations, build offensive tooling and translate findings into pragmatic engineering actions that strengthen detection, response, and hardening across Grab’s platforms.

You will collaborate across security, engineering, and risk teams to drive intelligence-led security improvements and scale offensive

Qualifications

• Min. Bachelor's degree
• 4+ years in offensive security, red teaming, security engineering, exploit development, cloud security, or adjacent roles
• Hands-on experience developing command-and-control tooling, implants, loaders, payloads, or offensive automation
• Experience assessing CI/CD systems, source control, pipelines, artefact repositories, secrets handling, and deployment workflows
• Knowledge of cloud environments, including identity, networking, logging, container platforms, and privilege escalation paths
• Experience assessing AI-enabled products or AI platforms in adversarial scenarios, using AI tools to improve security
• Experience producing or using Threat Intel to connect external incident trends to practical security decisions
• Knowledge of Windows/Linux/macOS, endpoint internals, enterprise management, and defensive controls would be a plus

Responsibilities

• Lead end-to-end red team operations and intelligence-led Purple Team exercises with the Blue Team across cloud, CI/CD, endpoints, identity, applications and AI environments
• Develop command-and-control tooling, implants, payload delivery mechanisms, and operator workflows for authorised security exercises
• Red team AI systems, including internal copilots, agentic workflows, AI-assisted tools, and MLOps environments
• Use AI tools to improve research, automation, payload development, reporting and planning of defensive coverage
• Translate red team findings and threat intelligence into clear engineering actions; collaborate with defenders, platform teams and Vulnerability Management to improve detection and response
• Contribute to offensive security tradecraft, tool development, operational safety, documentation and responsible adversary simulations
• Contribute to Red Team and Threat Intel roadmap by identifying latest attack techniques and evaluating new tooling
• Produce Threat Intel assessments from incidents observed in the wild or improvement opportunities and advise leadership on impact and next actions

Skills

Offensive security

Red teaming

Cloud security

AI security

Threat intelligence

CI/CD security

Identity security

Endpoint security

Tooling development

Education

Bachelor's degree

Tools

Command-and-control tooling

Payload delivery tooling

AI tooling

Job description

Grab is seeking a seasoned Red Team & Threat Intel security engineer to lead offensive operations across cloud, CI/CD, endpoints, identity and AI environments. You will design realistic attack simulations, build offensive tooling and translate findings into pragmatic engineering actions that strengthen detection, response, and hardening across Grab’s platforms.

You will collaborate across security, engineering, and risk teams to drive intelligence-led security improvements and scale offensive