Pentester

Dellent; Porto; Presencial; EUR 45 000 - 65 000; Tempo integral

Vantagens oferecidas por esta oferta de emprego

Health insurance

Training budget

Regular feedback

Remote onboarding

Team events

Transparent culture

Resumo da oferta

A Dellent está à procura de um Pentester para se juntar à equipa em Porto (hybrid). O candidato ideal irá realizar testes de penetração e avaliações de segurança em aplicações web, APIs e infraestruturas, contribuindo para fortalecer a postura de segurança do negócio.

Oferecemos plano de formação personalizado, benefícios como seguro de saúde, onboarding remoto, feedback contínuo e eventos de equipa, num ambiente multicultural e transparente.

Qualificações

• Experiência mínima de 2 anos em pentest e security assessment.
• Conhecimento sólido de OWASP Top 10 e OWASP Web Security Testing Guide.
• Teste de autenticação/autorização, HTTP, redes e infraestruturas.
• Experiência em ambientes Linux/Windows e cloud security.
• Desenvolvimento de tooling ofensivo e scripts conforme necessário.

Responsabilidades

• Realizar testes de penetração e avaliações de segurança em aplicações web, APIs, infraestruturas e cloud.
• Identificar e explorar vulnerabilidades com validação de impacto técnico e de negócio.
• Conduzir recon, testes de autenticação/autorizações e análise de código/configuração.
• Gerar relatórios claros com evidências, impacto e recomendações de remediação.
• Contribuir para melhoria de metodologias, tooling e partilha de conhecimento.

Conhecimentos

Pentester / Offensive Security

Web security

OWASP Top 10

Linux/Windows

Scripting/Programming

Análise e Comunicação

Descrição da oferta de emprego

Descrição da Função

Dellent is a consulting company focused in System Information and Telecommunications. Our goal is to help our candidates and consultants to take a step forward in their careers through projects that meet their needs and expectations. In this project you\'ll contact with the European stock market area. Despite its development center being located in Porto and all administrative support in Lisbon, you will be part of a multicultural team that is spread across several European cities. We are seeking a Pentester to join our team in Porto (hybrid).

Requirements

• Minimum of 2 years of professional experience as a Pentester / Offensive Security Specialist, performing penetration tests and technical security assessments.
• Proven practical experience in Web Application Security, API Security, and vulnerability assessment, with strong knowledge of the OWASP Top 10 and OWASP Web Security Testing Guide.
• Solid knowledge of authentication and authorization testing, HTTP, network and infrastructure security, and security assessment methodologies.
• Experience working with Linux and Windows environments, Active Directory / Entra ID, and cloud security concepts and technologies.
• Proficiency in scripting or programming and experience with vulnerability research, manual exploitation, attack-path analysis, and the development or adaptation of offensive security tooling.
• Strong analytical, communication, and critical-thinking skills are required.

Responsibilities

• Perform penetration tests and technical security assessments across web applications, APIs, infrastructure, cloud, and identity environments.
• Identify, validate, and exploit vulnerabilities through manual investigation, attack-path analysis, and vulnerability chaining, assessing their realistic technical and business impact.
• Conduct reconnaissance, authentication and authorization testing, source code or configuration analysis, and develop or adapt scripts and offensive security tools when required.
• Produce clear and technically accurate security findings, including evidence, impact, exploitability, and actionable remediation recommendations, and support remediation validation activities.
• Contribute to the continuous improvement of offensive security methodologies, tooling, automation, vulnerability research, and knowledge sharing, leveraging AI and modern offensive security techniques while independently validating all AI-generated outputs.

We offer

• Health insurance;
• A personalized training plan, with a budget to spend on the training and technical books you find necessary;
• Constant feedback so you can grow professionally;
• Remote onboarding process;
• Team events every semester so you can live new adventures;
• Culture of proximity and transparency. Your ideas and needs are heard and valued by us!

Localização

• Porto, Portugal