At Valid, we work to enable secure identification of people, journeys, and transactions—both in the public and private sectors. Our physical and digital solutions are dedicated to three major ecosystems: * **Identification & Digital Government** * **Banks & Payment Methods** * **Secure Connectivity** Our role is to authenticate, authorize, and ensure the security of all stakeholders. This is what we deliver for each of our 1,200+ clients across Brazil and worldwide. **Our Valid Way** At Valid, we believe every person is unique, and our purpose is to empower the most authentic qualities in each individual—creating an environment where everyone can grow and leave their mark. We value professionals who build trustworthy relationships with external customers, partners, and other internal departments; who focus on improving existing processes or creating new ones; who pursue excellence in delivery; and who practice teamwork and collaboration. All this is part of our Culture—the Valid Way—which is expressed through our four core values: * ***Customer-Driven*** * ***Never Stop Evolving and Learning*** * ***Make It Happen—and Do It Right*** * ***Play Together and Play Fair*** This is what enables us to continue building a story of success and growth—and brings our purpose to life every day. Here at Valid, we value equal opportunity and are committed to building a safe, respectful, and inclusive environment for everyone. We do not discriminate based on race, religion, color, nationality, gender, sexual orientation, disability, or any other basis. **Responsibilities and Duties** * Monitor real-time security events using SIEM, XDR, and other industry-standard security tools. * Perform advanced alert triage, distinguishing false positives from genuine incidents. * Correlate events from multiple sources (network, endpoint, identity, cloud). * Execute operational playbooks for initial response. * Escalate relevant incidents to higher tiers (N2), providing structured context. * Contribute to rule tuning and continuous improvement of detection quality. * Document evidence, analyses, and classifications in incident management tools. **Requirements and Qualifications** * Completed undergraduate degree. * Proven experience with SIEM (e.g., Microsoft Sentinel, Splunk, QRadar). * Knowledge of networking fundamentals (TCP/IP, DNS, HTTP/S, SMTP). * Security logs (firewall, proxy, identity). * Experience with EDR/XDR solutions. * Knowledge of IOC analysis and MITRE ATT&CK framework concepts (operational level). * Familiarity with Microsoft 365 / Azure AD / GCP environments. * Basic understanding of automation and playbook execution via SOAR. **Additional Information** Healthcare Plan Dental Plan iFood Benefits Wellhub Transportation Allowance Childcare Assistance Profit Sharing Program (PLR) Life Insurance Remote Work Model Day Off **But after all—what is Valid?** We are an integrator of secure identification solutions for people, journeys, and transactions. Our solutions—both physical and digital—are dedicated to three major ecosystems: ID & Digital Government, Banking & Payments, and Secure Mobility. We are the market leader in civil identification in Brazil, one of the world’s top producers of financial cards, and the fifth-largest global supplier of SIM cards for the mobile market. For over six decades, we’ve innovated daily to empower each person’s authenticity and simplify the lives of millions. **We Are Driven by Big Challenges** We are not afraid to fail in pursuit of the best solutions to simplify life for our customers—and for our customers’ customers. Whenever a solution is complex, high-volume, and involves sensitive data, you can be certain Valid is behind it. Did you know Valid is already part of your everyday life in this way? **Learn More About Our Work** **Physical, digital, and figital documentation for Brazilians passes through Valid** We issue over 250 million documents—including the **RG** (Brazilian ID card) and the **CNH** (Brazilian driver’s license)—which are evolving into digital applications that, alongside their physical versions, are now in the hands of thousands of Brazilian citizens. **The connectivity of millions of people worldwide passes through Valid** Nearly one billion mobile devices are connected to the internet using **SIM Cards** and **eSIMs** produced and orchestrated by Valid. **Transactions originating from multiple locations and devices pass through Valid** Every day, more than 700 million transactions, payments, and queries are processed via Valid’s security solutions—across credit cards, invoices, and statements.
João Silva
Indeed · HR
João Silva
Indeed · HR
