APAC Senior Threat Hunter & AI Security Mentor

Arsenal Growth Equity; Singapore; Hybrid; SGD 120,000 - 180,000; Full time

Benefits offered by this job

Health & Wellness

Mental Health Support

401(k) Plan

Flexible Time Off

Parental Leave

Equity Stock Options

Referral Rewards

Job summary

SimSpace seeks a Senior Threat Hunter in Singapore to own complex incident response scenarios from pre-sales to delivery and to lead threat hunting initiatives for the Asia Pacific region. You will mentor teams, collaborate with global clients, and drive cyber range exercises that test AI agents and security tools.

The role requires hands-on technical expertise, regional travel up to 25-30%, and the ability to translate risk for diverse audiences while advancing security architectures across

Qualifications

• 6+ years in security operations or related fields.
• Experience in threat hunting in active corporate environments.
• Experience analyzing host, network, and application telemetry across the kill chain.
• Hands-on with enterprise security tools (Splunk, Elastic, CrowdStrike, etc.).
• Ability to communicate risk to mixed technical and non-technical audiences.
• Experience with digital forensics or incident response.
• Experience with large datasets and log analysis.

Responsibilities

• Own complex incident response scenarios from pre-sales to delivery.
• Mentor and develop advanced threat hunting tactics for global clients.
• Lead as a technical client lead on OT, IoT, and LLM implementations.
• Serve as technical consultant for AI agentic capabilities in cyber defense.
• Develop toolsets and cyber threat scenarios within a cyber range.
• Collaborate across a dispersed org to align priorities and drive results.
• Set up dashboards and tuning of enterprise security tools.

Skills

Threat hunting

Incident response

Blue team operations

Security analytics

Log analysis

Tools

Splunk

Elastic

Python

Pandas

SQL

Hadoop

Hue

CrowdStrike

Job description

SimSpace seeks a Senior Threat Hunter in Singapore to own complex incident response scenarios from pre-sales to delivery and to lead threat hunting initiatives for the Asia Pacific region. You will mentor teams, collaborate with global clients, and drive cyber range exercises that test AI agents and security tools.

The role requires hands-on technical expertise, regional travel up to 25-30%, and the ability to translate risk for diverse audiences while advancing security architectures across