Offensive Security Specialist

This is a six-month fixed-term contract hybrid role with Entain. The Offensive Security Specialist will take ownership of live adversary emulation activities across a hybrid on-premises and cloud environment, and ensure continuity of realistic attack simulation and defence validation. Reporting to the Offensive Security Manager, the role sits within the Security team and involves executing realistic Red Team engagements that directly influence how the organisation detects and responds to cyber threats.

• Take ownership of live adversary emulation activities across hybrid on-premises and cloud environments
• Ensure continuity of realistic attack simulation and defence validation
• Step into ongoing engagements and operate with minimal onboarding
• Emulate real attackers across enterprise and cloud attack surfaces
• Execute realistic Red Team engagements that directly influence how the organisation detects and responds to cyber threats
• Simulate sophisticated attacks across hybrid cloud and on-premises environments

• Hybrid adversary emulation
• Cloud expertise with an Azure / AWS and hybrid identity focus
• Detection and response validation
• Evasion and attacker tradecraft
• Application and API exploitation
• Certifications including OSEP, OSCP, CRTO, CRTP, GXPN, OSWE and CARTP

• Hybrid role

• A regular bonus and a great pension
• 25 days annual leave and all Bank holidays
• Extra paid leave, including wellbeing and development days
• Life assurance and income protection
• Private healthcare and wellbeing support
• A stake in our success through our ShareSave scheme

Entain is a leading, global sports betting and gaming company and a FTSE company with iconic brands including Ladbrokes, Coral, BetMGM, Eurobet and bwin.