Mid-level Information Security Analyst – Security Controls

Full-time Bases de dados, analítica e inteligência empresarial

Responsibilities

• Monitor and operate tools such as SIEM, SOAR, UEBA, XDR, NGFW, EDR, DLP, CASB and SSPM;
• Perform analysis and handling of security events, supporting investigations and incident response;
• Support continuous improvement of incident response processes and procedures;
• Analyze and remediate vulnerabilities end-to-end (detection → prioritization → remediation);
• Identify security gaps and implement technical controls;
• Act on critical incidents (containment, eradication and lessons learned);
• Perform hardening of Windows/AD and Linux systems;
• Administer and support the maintenance of security controls, focusing on firewalls, WAF, endpoint protection and corporate environment security;
• Configure rules, policies and alerts in NGFW, WAF, email security, proxies and DLP;
• Continuously evaluate the effectiveness of controls and suggest improvements;
• Support automa...