Security Specialist managing and improving cybersecurity operations at Riachuelo. Involves incident resolution and tool performance optimization.
Responsibilities
Operate and manage cybersecurity tools, antivirus (XDR), PAM, proxy, DLP and other cybersecurity solutions.
Ensure security controls for systems to maintain operational continuity and resilience.
Prepare performance reports for tools and provide recommendations for improvements.
Resolve incidents and issues related to malfunctioning security tools.
Continuously refine configurations and performance to keep security tools up to date and enforce correct policies to protect the environment.
Interact directly with the SOC team to support investigations and with infrastructure teams to ensure security tools are operating at full capacity and functioning correctly.
Requirements
Bachelor's degree in Information Security, Computer Science, Computer Engineering, Information Systems, or related IT fields.
Information security certifications such as ISO 27001, ITIL, Security+, and vendor-specific security product certifications.
Languages: Advanced English.
Advanced knowledge of frameworks such as NIST CSF, CIS Controls, COBIT, and ITIL.
Technologies such as firewalls, IDS/IPS, EDR, anti-spam, proxy, WAF, NDR, SIEM, digital certificates, password vaults, and other security technologies.
Managed services processes.
Active Directory.
IT networks and protocols.
Infrastructure and technology architecture.
Environment regulated by BACEN (Brazilian Central Bank).
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