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Visa logo
Visa

Based in Foster City, California, Visa is a global payments technology organization. Visa was founded in 1958, coinciding with Bank of America’s launch of the

Associate Cybersecurity Analyst

Location

Brazil

Posted

74 days ago

Salary

0

Seniority

Mid Level

Associate DegreePortugueseEnglishFirewalls

Job Description

Associate Cybersecurity Analyst

Visa

• Monitor security events using SIEM and other security tools, performing initial triage and correlating signals across multiple sources. • Execute incident response activities, including detection, investigation, containment, remediation, and documentation of security incidents. • Analyze alerts and security anomalies to identify legitimate threats, false positives, and situations that require escalation. • Perform perimeter protection activities, maintaining continuous oversight of firewalls, IDS/IPS, and other boundary security technologies. • Conduct in-depth investigations following defined processes and playbooks, ensuring consistent and high-quality incident handling. • Support enhancements to security monitoring, detection logic, and Blue Team processes. • Collaborate with internal teams to implement improvements to policies, controls, and procedures. • Test and validate new tools and technologies to strengthen threat detection and response capabilities. • Produce clear and structured reports on incidents, findings, and remediation steps. • Contribute to continuous learning by staying up to date on cybersecurity trends, threat actors, and defensive techniques.

Job Requirements

  • Be based in Brazil
  • English level: B1
  • Previous experience working in a Blue Team, CSIRT, SOC, or other security area
  • Experience in incident response, alert triage, investigation, and remediation, following defined processes and playbooks
  • Experience with security monitoring / SIEM and event correlation; ability to identify false positives
  • Knowledge of log ingestion and use; data quality validation
  • Understanding of relevant fields/attributes for detection
  • Knowledge of cloud environments and networking
  • Familiarity with MITRE ATT&CK, Cyber Kill Chain, and incident response frameworks

Benefits

  • Remote work available

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