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Senior Information Security Analyst
Stefanini BrasilInformation Security Analyst working on Google SecOps and IBM QRadar, managing SIEM platforms and performing threat hunting activities. Collaborating with clients to improve detection capabilities in monitored environments.
About the role
Key responsibilities & impact- Administer and enhance SIEM platforms, with emphasis on Google SecOps and IBM QRadar, supporting monitoring, correlation, and incident response operations
- Create, tune, and improve detection content, including correlation rules, use cases, searches/queries, and alerts, taking into account the operational context and the current threat landscape
- Perform continuous Threat Hunting activities to identify anomalous behavior, indicators of compromise (IoCs), and opportunities to improve the detection capabilities of monitored environments
- Develop playbooks, hold meetings with clients, define use cases, analyze EPS or GB/day consumption, assess environments, and promote best practices.
Requirements
What you’ll need- Administer and enhance SIEM platforms, with emphasis on Google SecOps and IBM QRadar
- Create, tune, and improve detection content, including correlation rules, use cases, searches/queries, and alerts
- Perform continuous Threat Hunting activities to identify anomalous behavior, indicators of compromise (IoCs), and opportunities to improve detection capabilities
- Develop playbooks, conduct client meetings, define use cases, analyze EPS or GB/day consumption, assess environments, and promote best practices.
Benefits
Comp & perks- Meal allowance or food voucher
- Discounts on courses, universities, and language schools
- Stefanini Academy — platform with free online courses that are regularly updated and come with certificates
- Mentoring
- Benefits club for medical consultations and exams
- Health insurance
- Dental insurance
- Discounts and benefits at top merchants
- Travel club
- Pet care partnership
ATS Keywords
✓ Tailor your resumeApplicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard Skills & Tools
SIEM administrationdetection content creationcorrelation rulesthreat huntinganomalous behavior identificationindicators of compromise (IoCs)playbook developmentenvironment assessmentbest practices promotion
Soft Skills
client communicationanalytical skillsproblem-solvingcollaborationorganizational skills