Senior Cybersecurity Expert at Oney

Descrição da Função:

Últimas informações de emprego de Oney para o cargo de Senior Cybersecurity Expert. If the Senior Cybersecurity Expert vaga em Lisboa corresponde às suas qualificações, submeta a sua candidatura ou CV atualizado diretamente através do portal Jobkos.

Tenha em atenção que candidatar-se a um emprego exige o cumprimento de requisitos da empresa. Esperamos que a oportunidade em Oney para o cargo de Senior Cybersecurity Expert abaixo seja adequada ao seu perfil.

Joining Oney means embarking on a great adventure in the service of the power of choice. It means becoming part of a team of 2,600 employees across Europe united around a common goal: transforming commerce and revolutionizing payments.

It also means having the freedom to shape your own professional path and your way of working, to be creative and to innovate. This is our philosophy. If you believe in this too, join us.

More than a job, a mission!

We are looking for a Senior Cybersecurity Expert to join the Oney Team. This is a mission that demands commitment, strategic vision, and strong technical leadership in protecting our digital ecosystem.

What are the responsabilities?

• Develop and maintain the organization's cybersecurity strategy, policies, and security standards.
• Lead risk assessments, security maturity evaluations, and compliance initiatives (ISO 27001, GDPR, NIS2).
• Advise leadership on cyber risks, emerging threats, and strategic mitigation priorities.
• Oversee threat intelligence, monitoring, detection, and incident response (SIEM, SOAR, EDR).
• Lead complex incident investigations and coordinate remediation actions with internal and external teams.
• Design and validate secure architectures across cloud, on-premise, and hybrid environments.
• Oversee secure development lifecycle (SDLC) and application security best practices.
• Manage vulnerability management programs, penetration testing cycles, and Red/Blue Team exercises.
• Integrate fraud intelligence and support fraud prevention strategies.
• Mentor analysts and engineers, promoting a culture of security across the organization.

What are we looking for?

• 7–10+ years of experience in cybersecurity, with at least 3 years in a senior or leadership role.
• Relevant certifications: CISSP, CISM, CISA, CEH, OSCP, CCSP, Azure Security Engineer, AWS Security Specialty.
• Deep expertise in network security, cloud security (Azure/AWS), identity and access management, endpoint protection, and threat monitoring.
• Strong knowledge of secure architecture principles, cryptography, and threat modeling.
• Strong communication skills, able to translate technical risks into business language.
• Strategic thinker with strong analytical skills, resilience, and problem-solving ability.
• Experience managing external vendors and cybersecurity partners.

What are you going to find?

• A great team and a working environment!
• Sharing of the Empresa's success and results.
• Promotion of well-being, an open and sharing culture.
• Hybrid work regime (2 days office, 3 days Início office).
• Conditions and benefits that promote engagement and well-being: 29 vacation days a year; extended family health insurance; mobile phone and discount club with exclusive partnerships for our employees!
• Investment in training and acquisition of skills throughout the professional path.

If you think that you can make the difference in our Empresa, send your application.

Oney is responsible for collecting and treating your personal data during your application. Data Protection and Privacy are very important to us. Please, refer to our Data Protection and Política de Privacidade ( for details on our data handling practices during your application.

Informação da Vaga:

• Empresa: Oney
• Cargo: Senior Cybersecurity Expert
• Local de Trabalho: Lisboa
• País: PT

Como enviar a sua candidatura:

Após ler e compreender os critérios e requisitos mínimos explicados na informação da vaga Senior Cybersecurity Expert at the office Lisboa acima, prepare de imediato os documentos de candidatura, tais como carta de apresentação, CV, cópia do diploma e outros anexos. Envie através do link 'Próxima Página' abaixo.