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Offensive Security Specialist

Leeds, England, gb💼 Full-time💰 $70,000–$70,000🗓 2026-08-06 → 2026-09-25

Core

Execute live adversary emulation and realistic Red Team engagements across hybrid on-premises and cloud environments to validate defense and improve threat detection.

Role type

Senior IC offensive security specialist (Red Team)

Builds

Realistic attack simulations and defense validation reports for a global online gaming and entertainment platform.

Domain

Cybersecurity, offensive security, cloud security (Azure/AWS)

Deliverable

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

Required skills

Adversary emulation, Cloud security (Azure/AWS/hybrid identity), Detection & response validation, Evasion techniques, Application/API exploitation

Preferred skills

OSEP, OSCP, CRTO, CRTP, GXPN, OSWE, CARTP

Technologies

Azure, AWS, AI-driven security systems

Responsibilities

Step into ongoing engagements with minimal onboarding, emulate real attackers across enterprise and cloud attack surfaces, execute sophisticated Red Team engagements.

Seniority

Mid-to-Senior, hands-on IC

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