Arthur Barbosa

Experience

• 

  HSBS - Soluções e Segurança em TI

  Jul 2019 - Sept 2023

  ✅Collaborating with over 100 global clients across France, Brazil, and the USA to deliver expert security analysis and recommendations.✅Performing a range of tasks in Information Technology disciplines, including Network Security, Threat Intelligence, and Vulnerability Assessment.✅Strengthening an extensive skill set in Firewall & Routers implementation, adeptly managing leading solutions such as Sonicwall, Sophos, Fortinet, Watchguard, Untangle, and MikroTik.✅Handling routing administration, utilizing protocols such as VLAN, VPN, OSPF, and BGP to optimize network efficiency and strengthen security measures.✅Encompassing Endpoint security solutions, for instance, AppGate, Bitdefender, Sophos, WatchGuard, and Kaspersky, ensuring robust protection against potential cyber threats.✅Displaying support in Microsoft 365 and Azure, facilitating seamless integration and secure operations, including Azure AD and VPN management.✅Executing Incident Response strategies, effectively monitoring and mitigating security incidents.✅Serving as a trusted security advisor, ensuring a client-centered approach while addressing unique security-related concerns, effectively communicating complex security concepts and solutions in a clear and accessible manner.✅Expertise in Network Security, Incident Response, Threat Intelligence, and Vulnerability Assessment.✅Proficient in Intrusion Detection and Prevention, Firewall Management, and Malware Analysis.✅Skilled in Security Assessment, Risk Management, and Security Information and Event Management (SIEM).✅Experience in Cybersecurity Regulations and Compliance, Identity and Access Management, and Secure Coding Practices.✅Collaborating cross-functionally to drive and resolve cybersecurity readiness and procedures.✅Leading incident management protocols and maintaining security policies, standards, and guidelines.✅Coordinating resolution of risks from penetration testing and vulnerability scanning activities. Show less ✅Supported worldwide clients, including diverse countries like France, Brazil, and the USA, by delivering expert security analysis and recommendations.✅Assessed security challenges across various industries, such as retail, construction, food, health, and transportation, devising tailored strategies to mitigate and eliminate automated bot attacks.✅Analyzed network traffic, evaluated application design, and enhanced application security, delivering valuable insights and impactful solutions to clients.✅Collaborated with a global team to identify and resolve security vulnerabilities, ensuring seamless and secure operations.✅Supported the implementation and monitoring of security measures, actively contributing to the overall cybersecurity and business development.✅Conducted security audits and risk assessments, identifying potential threats and vulnerabilities.✅Assisted in incident response procedures, ensuring swift and effective mitigation of security incidents.✅Engaged in regular security training sessions, keeping up-to-date with the latest industry trends and best practices.✅Contributed to the enhancement of security documentation, aiding in the maintenance of comprehensive records.✅Managed security incidents, aiding in the analysis and resolution of potential breaches. Show less

  • Information Technology Security Analyst

    Oct 2020 - Sept 2023

  • IT SECURITY ANALYST INTERN

    Jul 2019 - Oct 2020
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  Deloitte

  Sept 2023 - now

  Cyber Security Consultant II (Cloud Security)

  ✅Executing hardening security policies in a multi-cloud environment.✅Evaluating new solutions and integrations to recommend security control to mitigate risks.✅Collaborating with international offices to provide security evaluations and operational risks.✅Ensure that policies, procedures, and industry standards are being followed.✅Giving risk assessment for a large company in the oil and gas sector.