Bellinati Perez

Security Analyst

• Criar padrões, modelos arquiteturais e referências técnicas de segurança;
• Desenhar soluções alinhadas a Zero Trust (identidade, dispositivo, rede, app e dados);
• Definir requisitos técnicos de segurança para novos projetos e fornecedores;
• Avaliar arquiteturas existentes e recomendar transformações estruturais;
• Projetar ambientes seguros em AWS/Azure/GCP;
• Implementar frameworks como CIS, NIST e benchmarks de hardening cloud;
• Configurar IAM avançado, Policies, controles nativos de segurança e monitoração cloud;
• Trabalhar com multi-cloud e ambientes híbridos;
• Garantir segurança em pipelines CI/CD, imagens de containers e infraestrutura como código;
• Definir padrões de SAST/DAST, controle de segredos, SBOM e supply chain security;
• Apoiar engenharia na construção de aplicações seguras;
• Realizar avaliações técnicas profundas de soluções, ferramentas e arquiteturas;
• Orientar squads e times de desenvolvimento em boas práticas de segurança;
• Atuar como referência técnica em auditorias, revisões e integrações complexas;
• Orientar analistas de todos os níveis;
• Liderar projetos de arquitetura;
• Influenciar decisões estratégicas de segurança.

Analista de Segurança da Informação – Pleno, Arquitetura de Segurança

Security Operations

• Monitor and operate tools such as SIEM, SOAR, UEBA, XDR, NGFW, EDR, DLP, CASB, SSPM;
• Perform threat hunting, event investigation and initial forensic analysis;
• Create and maintain incident response playbooks;
• Analyze and manage vulnerabilities end-to-end (detection → prioritization → remediation);
• Identify security gaps and implement technical controls;
• Respond to critical incidents (containment, eradication and lessons learned).
• Hardening and Control Administration:
• - Perform hardening of Windows/AD and Linux systems;
• - Configure rules, policies and alerts in NGFW, WAF, email security, and proxies, and DLP;
• - Continuously evaluate control effectiveness and recommend improvements.
• Automation and Operational Efficiency:
• - Develop automations in Python, PowerShell or Bash to reduce operational effort;
• - Integrate tools via APIs to improve investigation and response workflows.
• Interaction with Internal Teams:
• - Support infrastructure, networking and development teams on security topics;
• - Mentor junior analysts and help evolve operational processes.

Information Security Analyst – Mid-level, SecOps

Analyst

• Contribute to defining monitoring criteria for prevention, handling and root-cause identification of incidents in telecommunications environments
• Monitor resource performance, identify issues and propose improvements
• Participate in the development of telecom projects and products
• Configure new environments and perform integrations with partner products
• Support internal teams, audits and vendors
• Supervise and mentor team members and support other areas that need information

Telecom Analyst – Senior (VoIP)

Backend Engineer

• Develop new applications, APIs and portals, applying innovation and efficient solutions;
• Design, code and implement new features in internal systems and custom solutions;
• Work on ongoing portal and bot (RPA) projects, ensuring consistent deliveries;
• Create and manage orchestrators for digital self-service processes;
• Propose improvements and put ideas into practice, collaborating with the Digital Solutions team;
• Fix bugs and enhance existing features to improve performance and user experience;
• Ensure compliance with LGPD (Brazil's General Data Protection Law) and information security best practices.

Analista de Segurança da Informação – Pleno, Arquitetura de Segurança

Information Security Analyst – Mid-level, SecOps

Telecom Analyst – Senior (VoIP)

Senior Full Stack Developer, C# / ASP.NET