Descripción de la oferta
Junior Penetration Tester | 100% REMOTE - SpainSince 2011, SQUAD Group has been a key player in the cybersecurity landscape. We partner with leading organizations to protect their information systems through a comprehensive 360° offering of consulting, integration, expertise, and managed servicesOur mission: Securing Together!We believe in a collaborative approach to cybersecurity, where experts and clients work hand-in-hand to anticipate threats and protect critical infrastructure.As part of our growing team, we're seeking a Senior Security Engineer specialising in Vulnerability Management. Based in Barcelona, this role will put you at the heart of a high-impact security engineering function, building and operating the systems that keep complex, large-scale environments continuously protected.Your RoleYou are a hands-on, curious security tester joining a pentest practice focused on web, mobile, and API applications. Working alongside senior pentesters on long-running client missions, you'll conduct hands-on assessments, document findings clearly, and grow into more autonomous engagements over time.Your ResponsibilitiesConduct penetration tests on web applications, APIs, and mobile apps, following OWASP methodologies (OWASP Top 10, ASVS, MASVS).Perform manual and tool-assisted vulnerability discovery (Burp Suite, OWASP ZAP, Nmap, and similar tooling).Reproduce, validate, and document vulnerabilities with clear technical evidence and business-risk framing.Write clear, well-structured pentest reports and executive summaries in English for international clients.Support remediation discussions with development teams, explaining findings and validating fixes.Contribute to internal methodology, checklists, and knowledge-sharing within the pentest team.Work on long-duration client missions, maintaining consistent quality and communication throughout the engagement.What You Bring3 years of experience in Cybersecurity, including at least 1 year dedicated to application penetration testing.Solid understanding of web application vulnerabilities (injection, authN/authZ flaws, SSRF, IDOR, etc.) and common exploitation techniques.Working knowledge of Burp Suite, ZAP, and standard recon/exploitation tooling.Basic scripting ability (Python or Bash) to support testing and automation.Fluent professional English, spoken and written — required for client-facing missions and report writing.Comfortable working independently on long missions while staying aligned with senior pentesters and client stakeholders.Preferred Certifications: eJPT, eWPT, OSCP (in progress or recently obtained), or equivalent hands-on offensive security credentials.Why Join Squad?Personalized Growth: We help you build a training and certification plan aligned with your professional goals through our SquadExeperienceExpertise Development: Participate in internal events like our MixYourTalent webinars and monthly CTF sessions.Visibility: Attend major industry conferences and contribute to our #TheExpert technical blogCulture: Enjoy a dynamic and close-knit environment with after-work events and team gatherings that foster great camaraderie.
