
5001 - 10000 employees
Founded 1957
🔐 Security
📡 Telecommunications
🏛️ Government
Security • Telecommunications • Government
Valid is an integrator of secure identification and trusted connectivity solutions that helps governments, banks, and device makers secure digital identities, documents, payments, and connected devices. The company provides digital government and identity platforms, EMV payment cards and digital banking services, and SIM/eSIM and IoT connectivity solutions, while also manufacturing secure cards and SIMs and issuing secure documents. Valid positions itself as a provider of interoperable, secure digital services and hardware used by public-sector identity programs, financial institutions, mobile operators, and IoT device manufacturers.
🔥 8 minutes ago
🗣️🇧🇷🇵🇹 Portuguese Required
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5001 - 10000 employees
Founded 1957
🔐 Security
📡 Telecommunications
🏛️ Government
Security • Telecommunications • Government
Valid is an integrator of secure identification and trusted connectivity solutions that helps governments, banks, and device makers secure digital identities, documents, payments, and connected devices. The company provides digital government and identity platforms, EMV payment cards and digital banking services, and SIM/eSIM and IoT connectivity solutions, while also manufacturing secure cards and SIMs and issuing secure documents. Valid positions itself as a provider of interoperable, secure digital services and hardware used by public-sector identity programs, financial institutions, mobile operators, and IoT device manufacturers.
• Monitor security events in real time using SIEM, XDR, and other industry-standard security tools. • Perform advanced alert triage, distinguishing false positives from real incidents. • Correlate events from multiple sources (network, endpoint, identity, cloud). • Execute operational playbooks for initial response. • Escalate relevant incidents to higher tiers (N2) with structured context. • Contribute to rule tuning and continuous improvement of detection quality. • Document evidence, analyses, and classifications in incident management tools.
• Bachelor's degree (completed) • Proven experience with SIEM (e.g., Microsoft Sentinel, Splunk, QRadar) • Knowledge of networking (TCP/IP, DNS, HTTP/S, SMTP) • Familiarity with security logs (firewall, proxy, identity) • Experience with EDR/XDR solutions • Knowledge of IOC analysis and MITRE ATT&CK concepts (operational level) • Familiarity with Microsoft 365 / Azure AD / GCP environments • Basic knowledge of automation and executing playbooks via SOAR
• Health insurance / medical and hospital coverage • Dental plan • iFood benefits • Wellhub (employee wellness platform) • Transportation allowance • Childcare assistance • Profit-sharing (PLR) • Life insurance • Remote work model • Day off
Apply Now🔥 9 minutes ago
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