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Offensive Security Consultant

AI
Triskele LabsPerthHybridFull-time7 Sept 2026

Triskele Labs is seeking an experienced Offensive Security Consultant (Penetration Tester) to join their CREST-accredited Offensive Security practice in Perth. The role involves delivering penetration testing engagements end-to-end across various technologies, contributing to red team exercises, and producing comprehensive reports. Requires a minimum of two years of penetration testing experience, OSCP certification, and full Australian working rights.

What you'll do

  • Execute penetration tests across web, mobile, thick client applications and APIs, internal and external infrastructure, cloud environments, AI/LLM systems, and wireless networks
  • Contribute to red team, purple team, adversary simulation, and social engineering engagements
  • Produce comprehensive engagement reports detailing vulnerabilities, impact, technical detail, risk ratings, remediation complexity, and recommendations

What you need

Must-have

Penetration TestingWeb Application SecurityAPI SecurityMobile Application SecurityThick Client Application SecurityInfrastructure SecurityCloud SecurityWireless Network Security

Nice-to-have

Red TeamingAdversary SimulationPurple TeamSource Code ReviewSocial EngineeringAI ToolsHardware Penetration TestingOT Penetration Testing

Soft skills

Written CommunicationClient CommunicationTechnical ExcellenceTrusted Client Relationships
Offensive SecurityPenetration TestingCyber SecurityIT ServicesConsultingCRESTOSCPRed TeamFull-timeHybrid