Do you dream big and believe that innovation is key to simplifying complexity? Then your place is in the Technology, Data, Products, and Design area of Brazil’s largest integrated healthcare network—impacting the lives of over 20 million people annually. In these teams, you’ll find a dynamic, agile environment rich in learning opportunities—because here, we learn to transform the future of healthcare, driven by our passion for innovation. **Diversity matters to us!** We recognize that diversity fuels innovation in our environments; but above all, we’re certain that we are part of this transformation. We promote dignity and respect for all individuals, ensuring they feel safe being their authentic selves. Our opportunities are open to everyone who believes in transforming the future of healthcare. We encourage applications from all those who understand the importance of building a prejudice-free, harassment-free, and discrimination-free environment—and who see this as integral to transformation. \#VemSerDasa. Together, we always deliver our best. Be the person who transforms the future of healthcare—\#VemSerDasa. **\#VemPraDasa \#DasaLovers \#VemSerDasa** **Important:** We do not charge any fees during our selection processes. **Responsibilities and duties** * Serve as a technical and strategic reference in offensive security, leading critical initiatives related to penetration testing (pentests) on web, mobile applications, and infrastructure environments; * Plan, execute, and document end-to-end penetration tests—including analysis, exploitation, post-exploitation, and remediation recommendations; * Participate in defining offensive testing scopes, as well as mapping and prioritizing corrective actions with technical and executive stakeholders; * Technically lead the vulnerability management process—including tracking, validating fixes, revalidating, and delivering executive-level deviation reports; * Support the development and evolution of processes, standards, and policies related to offensive security and vulnerabilities; * Collaborate with architecture, development, and infrastructure teams to specify security requirements for new products and solutions; * Lead the company’s Cyber Threat Intelligence (CTI) program—conducting and coordinating technical analyses of emerging threats and zero-day vulnerabilities—ensuring the production and dissemination of actionable intelligence alongside security and technology teams; * Lead and technically oversee the hardening discipline across operating systems—guaranteeing the definition, implementation, and continuous evolution of security baselines for Windows and Linux environments; * Develop and lead Application Security (AppSec) initiatives—including orchestration and integration of security tools into CI/CD pipelines; * Act as a technical advisor within internal security committees—contributing expert opinions and recommendations for strategic decision-making; * Identify opportunities for innovation and continuous improvement in offensive testing and vulnerability management processes. **Requirements and qualifications** * Bachelor’s degree in Computer Science, Information Systems, Systems Analysis and Development, or related fields; * Proven experience in offensive security—including leadership of complex pentest projects and technical consulting; * Knowledge of application security (OWASP Top 10, API Security), infrastructure, networks, and cloud; * Experience with security frameworks and standards (NIST, MITRE ATT&CK, CIS Controls); * Practical experience with DevSecOps and integrating offensive security testing into CI/CD pipelines; * Proficiency with vulnerability and exploitation tools and scanners (e.g., Qualys, Burp Suite, WebInspect, Nmap, among others); * Ability to perform technical risk analysis and prioritize vulnerabilities based on CVSS, asset criticality, and business context; * Skill in producing clear, objective technical and executive reports; * Advanced knowledge of hardening practices for operating systems, middleware, databases, and network devices; * Excellent communication and influence across all organizational levels; * Self-management capability, proactivity, and results-oriented mindset. **Differentiators** * Relevant certifications (CEH, OSCP, OSWE, or similar); * Experience with security automation frameworks such as Ansible, Terraform, Jenkins, or similar; * Knowledge of AI-specific security and model protection; * Proficiency in automation languages such as Python, PowerShell, Bash. **Personal competencies** * Technical leadership with consultative and strategic vision; * Empathetic and clear communication—with ability to engage effectively with both technical and executive teams; * Analytical, critical, and systemic thinking for solving complex problems; * Continuous improvement mindset, innovation orientation, and focus on value generation. **Additional information** It is by caring for our people that we will become the healthcare system people desire—and the world needs. Check out our benefits: * Nutrition support: Meal Voucher / Food Voucher or On-site Cafeteria (depending on location); * Health support: Health Insurance and Life Insurance; * Development support: Dasa University, Career Development Cycle, Technology/PMAX Academies, and the “Crescer” Program within Dasa; * Others: Transportation Voucher and Performance Bonus (PPR). Only Dasa offers—the Health Program, built around 5 pillars: * Spiritual: yoga; * Physical: TotalPass, primary care clinic, discounts on exams and vaccines; * Intellectual: Dasa University; * Relational: UAU Benefits Club and SESC benefits; * Emotional: Telepsychology. * Benefits may vary depending on job location and brand. Important: You are applying to our talent pool for positions across Brazil—in locations where Dasa operates (Northeast, Central-West, Southeast, and South regions of Brazil). Therefore, please note that as soon as a role matching your profile becomes available, we will contact you. Meanwhile, keep your information updated and complete all online assessment steps so we can get to know you better. Our passion for caring for people and delivering the best experience to our customers is what drives us. Have you ever considered joining Latin America’s largest laboratory network and contributing to transforming the future of healthcare? Here, we continuously seek innovative solutions for disease detection and prevention—with a focus on empathy, quality excellence, and care. We are a benchmark in technology and innovation, offering a comprehensive portfolio of tests and services that enables us to care for over 20 million patients every year. Join our purpose and live—every day—the meaning of transforming healthcare with excellence, empathy, and commitment. **Being Dasa means being yourself** We believe diversity drives innovation—and, above all, is essential to building a fairer, more inclusive, and transformative environment. We value respect—creating a space where everyone feels safe to be their true selves. That’s why our opportunities are open to anyone who identifies with our purpose of transforming the future of healthcare. To access more opportunities, visit: dasa.com.br/carreira **\#VemSerDasa** **Important:** We do not charge any fees during our selection processes.