Security Architect

Location: Sofia, Sofia-Capital, bg

Company Description

About Entain

There's nothing like a career at Entain. We're a leading, global sports betting and gaming company and we're upping the excitement and increasing player safety. We're a FTSE company with iconic brands including Ladbrokes, Coral, BetMGM, Eurobet and bwin, and we have an energy that drives us to perform at the height of our potential. Whether you're an engineer, marketer or retail specialist, a career here is a complete game changer.

Job Description

This is a hybrid role. As a Security Architect you will ensure that Entain creates, and operate its technology, platforms, and services with security embedded from the outset. You will provide architectural guidance, define security requirements, review change requests, conduct risk assessments, and produce reference architectures that help the organisation to innovate safely while maintaining a security posture.

You will operate as part of a small, team. This team is the security conscience of the organization. It reviews network changes, onboards new projects, assesses new technologies, and maintains the security standards. All delivery teams must follow these security standards.

Reporting to the Security Architect Manager, you will be part of the Security team, who Review and approve security-related change requests (firewall rules, network changes, integrations, third-party access) within a 3-day Service level agreement with our service management tool.

• Onboard new projects using the structured intake process - assess security posture, identify applicable requirements, and route to appropriate our teams.
• Define and maintain security requirements for technology domains (agentic AI, MCP servers, container-based infrastructure, cloud, document storage, client devices).
• Produce and maintain security requirements and reference architectures.

Salary range for this role, based on experience level is

40,000 euro per annum

You Will:

• Review and approve security-related change requests (firewall rules, network changes, integrations, third-party access) within a 3-day SLA via our service management tool.
• Onboard new projects using the structured intake process - assess security posture, identify applicable requirements, and route to appropriate internal teams.
• Define and maintain security requirements for technology domains (agentic AI, MCP servers, container-based infrastructure, cloud, document storage, client devices, etc.).
• Produce and maintain security requirements and reference architectures.
• Conduct security risk assessments for technology changes, platform decisions, and new integrations.

Qualifications

You Have:

• Conduct security risk assessments for technology changes, platform decisions, and new integrations.
• At least two years' experience in a similar Information Security position.
• Proven experience as an architect, preferably in the field of information security or cybersecurity.
• Experience assessing network change requests (firewall rules, VPN configurations, 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 with designing security solutions, including on-premises, cloud-based, and containerization technologies, in a large-scale environment.

Additional Information

Benefits

At Entain, we know that signing top players requires a great starting package, and plenty of support to inspire you. Join us, and a great compensation package is just the beginning. You can expect to receive benefits like:

• Group Bonus Plan.
• €100 monthly food vouchers.
• Transport and utilities support.
• 25 days' annual leave plus local public holidays.
• 5 additional paid days off for volunteering, learning and Game Day in December.
• Hybrid working with 2+ office days per week, plus fully remote working across August from anywhere in Bulgaria.
• ShareSave scheme.
• Life assurance and income protection.

Equal Opportunities.

If you need any reasonable adjustments at any stage of the recruitment process, please contact us and we'll support you.

We're committed to creating a diverse, equitable and inclusive workplace where everyone feels valued, respected and able to be themselves.

We're an equal opportunities employer. We welcome applications from everyone and we do not discriminate based on age, disability, gender or gender reassignment, pregnancy or maternity, race, religion or belief, sexual orientation, marriage/civil partnership, or any other basis.

We comply with all applicable recruitment regulations and employment laws in the jurisdictions where we operate, ensuring ethical and compliant hiring practices globally.