Experteer Overview In this Senior Pentester role, you join EY GDS Spain’s Pentesting team to lead security testing across client and internal projects. You will conduct attacks, code reviews, red and purple team activities, and threat modelling to enhance clients’ security posture. You’ll collaborate with cross‑functional teams in a multinational environment and present complex findings to non‑technical audiences. This position offers growth through cutting‑edge projects, global expertise, and a strong focus on delivering tangible security improvements.Compensaciones / Beneficios - Lead Attack & Penetration Testing engagements for clients and internal projects - Contribute to security projects including application code reviews, social engineering, Red Team, Purple Team, Threat Modelling, and Security Architecture reviewsResponsabilidades - 3+ years of experience in Dev/ITSec projects and/or Red Teaming - Deep technical security knowledge with practical mitigation recommendations - Professional certifications (OSCP, OSWE, GPEN or similar) - Ability to prepare reports and security recommendations - Strong presentation skills for non-technical audiences - Proven stakeholder relationship skills and collaboration - Experience with security tools such as Nmap, Nessus, Ripper or similar - Fluent English;
another European language is a plus - Understanding of networking, operating systems, and IT fundamentalsRequisitos principales - hybrid work model - career development and tailored training - well-being programs including psychological support - volunteering opportunities - recognition programs - flexible work-life integration