JOB DESCRIPTION We are looking for an Information Security Analyst to join our team. Your main responsibilities will include: Incident Response: investigate and manage medium to high-complexity cybersecurity incidents, from detection through remediation and lessons learned. Threat Analysis: conduct in-depth analysis of security logs, network traffic, and artifacts to identify attack patterns, adversary TTPs (Tactics, Techniques, and Procedures), and vulnerabilities. Tool Operation and Optimization: administer, configure, and optimize security tools such as SIEM, EDR, SOAR, firewalls, IPS/IDS, and vulnerability management systems. Vulnerability Management: lead vulnerability scanning activities, assist in prioritizing remediations, and track the lifecycle of vulnerabilities. Playbook Development: create and improve incident response playbooks and procedures. Security Analysis: perform security assessments on new technologies and projects to ensure security requirements are met from the design phase. Reporting: produce technical and executive reports on security status, incidents, and performance metrics. JOB REQUIREMENTS Bachelor's degree in Information Technology, Information Security, Computer Networks, or related fields. Experience in cybersecurity roles, preferably within a Security Operations Center (SOC) or Incident Response teams. Advanced knowledge of networking (TCP/IP, communication protocols, topologies) and operating systems (Windows Server, Linux). Practical experience with SIEM tools (e.g., Splunk, Elastic, Sentinel), EDR (e.g., CrowdStrike, SentinelOne), and/or next-generation firewalls. Strong analytical skills to investigate and correlate security events. Knowledge of security frameworks (NIST, ISO 27001\) and attack tactics (MITRE ATT\&CK). Ability to work under pressure and manage multiple simultaneous incidents. Preferred: Relevant certifications (e.g., CompTIA CySA\+, PenTest\+, GIAC GCIH, CCNA Security, MCSA Security). BENEFITS Unimed Fortaleza Health Plan; Odontoprev Dental Plan; Meal Voucher/Food Voucher; Life Insurance; Private Pension Plan; Pharmacy discounts; English course discounts; University tuition discounts; Funding for external courses and training; TOTALPASS; Wellhub; Vitality App; Psicologia Viva; Birthday day off. ADDITIONAL INFORMATION **Contract Type:** CLT