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Section Manager - Penetration Tester (Lotus office)

Bangkok, Bangkok, Thailand💼 Full-time🗓 2026-07-30 → 2026-09-26

Core

Conduct penetration testing, security assessments, and adversary emulation across web applications, internal infrastructure, Active Directory, and cloud environments to identify vulnerabilities and validate detection capabilities.

Role type

Senior IC penetration tester and security assessment specialist

Builds

Security assessments, detection rules, and technical reports

Domain

Cybersecurity, cloud security, identity infrastructure

Deliverable

production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work

Required skills

Penetration testing, adversary emulation, Active Directory security, cloud security (AWS, Azure, GCP), SIEM/EDR tuning, MITRE ATT&CK framework, Cyber Kill Chain, OWASP Top 10, vulnerability identification

Preferred skills

Purple team exercises, incident response validation, security posture assessment

Technologies

Burp Suite, Nmap, Metasploit, BloodHound, Impacket, Mimikatz

Responsibilities

Conduct penetration testing and security assessments, perform adversary emulation and purple team exercises, assess security posture of identity and cloud infrastructure, support development and tuning of detection rules, prepare technical reports and present findings

Seniority

Senior, hands-on IC

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