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Entain

Global sports betting and online gaming

Security Architect

Security Engineering & ArchitectureConfirmed live in the last 24 hours
Full-timeSofia, Bulgaria

About the Job

Requirements

  • At least two years' experience in a similar Information Security position.
  • Proven experience as an architect, preferably in information security or cybersecurity.
  • Experience assessing network change requests, including firewall rules, VPN configurations, and network segmentation.
  • Ability to define security requirements documents and translate risk appetite into actionable, auditable controls.
  • Experience with security governance standards and processes, including risk assessments, compliance evidence, and audit support.
  • Experience designing security solutions, including on-premises, cloud-based, and containerization technologies, in a large-scale environment.

Responsibilities

  • Review and approve security-related change requests, including firewall rules, network changes, integrations, and third-party access, within a three-day service-level agreement using the service management tool.
  • Onboard new projects using the structured intake process by assessing security posture, identifying applicable requirements, and routing them to appropriate internal teams.
  • Define and maintain security requirements for technology domains including agentic artificial intelligence, MCP servers, container-based infrastructure, cloud, document storage, and client devices.
  • Produce and maintain security requirements and reference architectures.
  • Conduct security risk assessments for technology changes, platform decisions, and new integrations.

About the Company

Entain

Global sports betting and online gaming

Entain plc is a global sports betting and online gaming company with brands such as bwin, Coral, Ladbrokes, PartyPoker and Sportingbet. It operates online and retail betting and gaming, earning revenue from sports betting, online casino games, and B2B technology services via a proprietary technology platform. It differentiates itself through a large multi-brand portfolio, strong presence in regulated markets, and a BetMGM joint venture that expands its North American reach. Its goal is to grow further in regulated markets worldwide while maintaining responsible gaming and leveraging its technology and brand mix to offer a broad, compliant gaming experience.

Company size
10,001+
Company stage
IPO
Headquarters
London, United Kingdom
Founded
2004

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