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5 378 vagas de red em Portugal. Encontre vagas atualizadas diariamente.

  • Red Team Specialist

    Há 3 dias


    Lisboa, Portugal PrimeIT Tempo integral 42 000 € - 65 000 € Contrato

    Queres juntar-te a uma empresa em forte expansão? E se te disséssemos que, em apenas 19 anos, a PrimeIT cresceu até chegar aos 2430 colaboradores? Imagina fazeres parte desta história. Descobre os 10 benefícios de seres um Primer (https://www.youtube.com/ watch?v=QoHqgxFZHew) e percebe porque é que somos muito mais do que uma empresa...

  • Red Team

    Há 4 dias


    Socorro, Portuguese Republic, Portugal Inetum Tempo integral

    Job DescriptionWe are looking for a Red Team Operator to join our Cybersecurity team. In this role, you will be responsible for conducting Red Team engagements and penetration testing activities, identifying and exploiting vulnerabilities across applications and environments to help strengthen our clients' security posture.ResponsibilitiesPerform penetration...


  • Lisboa, Portugal CareerWallet Tempo integral

    Inetum is seeking a Red Team Operator to join its Cybersecurity team in Lisbon, Portugal. You will conduct Red Team engagements and pentesting across applications and environments to strengthen client security posture. Requirements include a minimum of 2 years in Red Team/Offensive Security, proficiency in Python and Bash, and certifications CEH or PNPT...


  • Lisbon, Portuguese Republic, Portugal Claranet Tempo integral

    Empresa : ClaranetTipo de Emprego : Periodo IntegralLisbon, Portugal Pentester / Red Team Specialist Descrição do Emprego - Pentester / Red Team Specialist We're fast learners, hard workers, natural collaborators... and we Make Modern Happen! Our ambition is to unlock the potential of our digital world so that organisations everywhere can innovate and...


  • Lisbon, Portuguese Republic, Portugal Inetum Portugal Tempo integral

    Inetum is seeking a Red Team Operator to join its Cybersecurity team in Lisbon, Portugal. You will conduct Red Team engagements and pentesting across applications and environments to strengthen client security posture. Requirements include a minimum of 2 years in Red Team/Offensive Security, proficiency in Python and Bash, and certifications CEH or PNPT...


  • Lisboa, Portugal Inetum Tempo integral 40 000 € - 60 000 € Contrato

    Inetum is seeking a Penetration Tester / Red Team Analyst to join its offensive security team in Portugal. You will lead end‑to‑end pentests, simulate realistic attack scenarios, and identify vulnerabilities across networks, systems, and applications. You will use frameworks like OWASP and MITRE ATT&CK and produce clear remediation guidance for clients...


  • Lisboa, Portugal Inetum Portugal Tempo integral 55 000 € - 75 000 € Contrato

    Inetum is seeking a Red Team Operator to join its Cybersecurity team in Lisbon, Portugal. You will conduct Red Team engagements and pentesting across applications and environments to strengthen client security posture.Requirements include a minimum of 2 years in Red Team/Offensive Security, proficiency in Python and Bash, and certifications CEH or PNPT...


  • Lisbon, Portugal KCS iT Tempo integral

    Descrição da Função We’re looking for the special, unique and amazing YOU! @ KCS IT, we look for the ones that stands out, for those that always wants to be better and fight for it, and for those who has the same values that we do: dedication, energy, integrity, transparency, flexibility, trust, honesty, hard work, proactivity, team work. At KCS we...


  • Lisboa, Portugal Claranet Tempo integral 50 000 € - 80 000 € Contrato

    Empresa : Claranet Tipo de Emprego : Periodo Integral Lisbon, Portugal Pentester / Red Team Specialist Descrição do Emprego - Pentester / Red Team Specialist We're fast learners, hard workers, natural collaborators... and we Make Modern Happen! Our ambition is to unlock the potential of our digital world so that organisations everywhere can innovate...


  • Lisbon, Portuguese Republic, Portugal Logicalis Group Tempo integral

    Logicalis Portugal procura um Pentester para reforçar a equipa de cibersegurança. O candidato realizará testes de intrusão em aplicações web, mobile e infraestruturas, contribuindo para fortalecer a postura de segurança dos clientes através de avaliações de vulnerabilidades e relatório técnico detalhado. A função envolve colaboração com...

  • Ai Safety Expert

    Há 2 horas


    Lisbon, Portuguese Republic, Portugal Mercor Tempo integral

    Location : Remote Fluent Language Skills Required: English & Portuguese (global, excluding Brazilian Portuguese). Native fluency in English and Portuguese (global, excluding Brazilian Portuguese) is required for this position. Why This Role Exists At Mercor, we believe the safest AI is the one that’s already been attacked - by us. We are assembling a red...

  • Linux Architect

    Há 2 horas


    Socorro, Portuguese Republic, Portugal Aubay Portugal Tempo integral

    At Aubay Portugal, we work daily with some of the largest organisations across sectors such as banking, insurance, telecommunications and energy, helping to build and evolve critical systems that support millions of users. We have been in Portugal since 2007 and are part of an international group with a presence in several European countries. More than...

  • Linux Architect

    Há 2 horas


    Lisbon, Portuguese Republic, Portugal Aubay Portugal Tempo integral

    Seeking a Linux Architect with expertise in Red Hat, Kubernetes, OpenShift, Azure/AWS, and IaC tools like Ansible and Terraform. Role involves designing, implementing, and optimizing complex hybrid cloud infrastructures.

  • Linux Architect

    Há 3 horas


    Beato António, Portuguese Republic, Portugal Aubay Portugal Tempo integral

    At Aubay Portugal, we work daily with some of the largest organisations across sectors such as banking, insurance, telecommunications and energy, helping to build and evolve critical systems that support millions of users. We have been in Portugal since 2007 and are part of an international group with a presence in several European countries. More than...

  • Linux Architect

    Há 3 horas


    Caparica, Portuguese Republic, Portugal Aubay Portugal Tempo integral

    At Aubay Portugal, we work daily with some of the largest organisations across sectors such as banking, insurance, telecommunications and energy, helping to build and evolve critical systems that support millions of users. We have been in Portugal since 2007 and are part of an international group with a presence in several European countries. More than...

  • Linux Architect

    Há 3 horas


    Piedade, Portuguese Republic, Portugal Aubay Portugal Tempo integral

    At Aubay Portugal, we work daily with some of the largest organisations across sectors such as banking, insurance, telecommunications and energy, helping to build and evolve critical systems that support millions of users. We have been in Portugal since 2007 and are part of an international group with a presence in several European countries. More than...

  • Linux Architect

    Há 3 horas


    Moscavide E Portela, Portuguese Republic, Portugal Aubay Portugal Tempo integral

    At Aubay Portugal, we work daily with some of the largest organisations across sectors such as banking, insurance, telecommunications and energy, helping to build and evolve critical systems that support millions of users. We have been in Portugal since 2007 and are part of an international group with a presence in several European countries. More than...


  • Lisbon, Portuguese Republic, Portugal Mercor Tempo integral

    Responsibilitiesto identify vulnerabilities in frontier AI systems through adversarial testing. You will design challenging prompts, uncover model weaknesses, and evaluate AI behavior across complex, high-risk, and ambiguous ("grey-area") topics.Design adversarial prompts to stress-test frontier AI models.Identify jailbreaks, unsafe behaviours,...

  • Penetration Tester

    Há 3 horas


    Lisbon, Portuguese Republic, Portugal Olisipo Tempo integral

    Olisipo está a recrutar um profissional de cibersegurança com foco em segurança ofensiva para se juntar à equipa de Red Team. O candidato ideal tem 2–4 anos de experiência, com atuação em avaliações de intrusão e testes de penetração, e domínio de múltiplos domínios críticos.Inclui planeamento e execução de avaliações, exploração...


  • Viseu, Portuguese Republic, Portugal Mercor Tempo integral

    Responsibilities to identify vulnerabilities in frontier AI systems through adversarial testing. You will design challenging prompts, uncover model weaknesses, and evaluate AI behavior across complex, high-risk, and ambiguous ("grey-area") topics. Design adversarial prompts to stress-test frontier AI models. Identify jailbreaks, unsafe behaviours,...