Junior Information Security Analyst focused on detecting and remediating vulnerabilities and supporting incident response.
Works with SIEM, EDR/XDR, vulnerability management and collaborates with SOC, Red Team and DevSecOps.
Responsibilities
Detect and assist in remediating vulnerabilities across the environment, maintain cybersecurity tools and perform incident response;
Create, optimize and maintain detection rules (correlation rules) in the SIEM to identify malicious or anomalous activity;
Manage the vulnerability lifecycle, from identification through remediation in collaboration with other teams;
Support the implementation of security best practices for cloud environments, servers, workstations and networks, following security frameworks;
Assist in analyzing security failures and proposing mitigation solutions;
Ensure proper collection of asset logs, working to meet security requirements and monitoring rules;
Document procedures, incident analyses and security configurations;
Prepare technical and executive reports, including evidence, impacts and mitigation recommendations;
Automate processes and develop scripts to support defensive operations;
Collaborate with Red Team, SOC, Architecture and DevSecOps teams to validate and remediate vulnerabilities;
Monitor threat trends, exploits and new attack techniques and update security tools with the intelligence obtained.
Requirements
Degree in Information Security, Information Systems, Computer Science, Software Engineering or related fields;
Experience in Blue Team or equivalent roles;
Experience with key tools: SIEM, EDR or XDR, and Vulnerability Management;
Knowledge of Windows and Linux environments, permissions, services and common attack vectors;
Knowledge of Firewall, Proxy, VPN, Cloud and networking concepts;
Familiarity with methodologies: MITRE ATT&CK, PTES, NIST SP;
Ability to produce clear, concise, impact-oriented documentation;
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