Information Security Analyst – Junior
Mais.Mobi
full-time
Posted on:
Location Type: Hybrid
Location: Rio de Janeiro • Brazil
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Job Level
About the role
- 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;
Benefits
- Transportation allowance
- Meal voucher
- Food allowance
- Health and dental insurance
- Reimbursement for online courses
- Life insurance
- Emotional well-being program and more.
Applicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard Skills & Tools
vulnerability managementincident responsedetection rulescorrelation rulesautomationscriptingsecurity best practicessecurity configurationsasset log collectionthreat monitoring
Soft Skills
collaborationdocumentationanalytical skillscommunicationproblem-solving