Job Summary: The BS2 is seeking an Information Security professional to respond to security incidents, monitor security events, and conduct forensic analysis, contributing to the protection of applications and systems within an innovative environment. Key Highlights: 1. Respond to security incidents, from identification through recovery. 2. Monitor and analyze security events using SIEM, XDR, and WAF. 3. Collaborate with infrastructure, network, cloud, and development teams. **About BS2** We are a 100% digital bank focused exclusively on businesses, offering personalized human-centered service and tailored solutions for each client — after all, no business is exactly like another. This logic also applies to our culture: we possess an innovative DNA that continuously challenges our entire team to reinvent itself. Here, our employees (the “bessers”) enjoy an environment that drives career growth and offers opportunities to tackle financial market challenges alongside those who understand them best. **Responsibilities and Duties:** * Respond to security incidents, covering identification, containment, eradication, recovery, and lessons learned. * Monitor, analyze, and correlate security events using SIEM platforms. * Operate and maintain XDR solutions, analyzing alerts, suspicious behaviors, and indicators of compromise (IOCs). * Administer and fine-tune WAF (Web Application Firewall) rules to protect web applications against attacks such as SQL Injection, XSS, DDoS, among others. * Conduct basic forensic analyses and incident investigations. * Create, review, and maintain incident response playbooks and procedures. * Collaborate closely with infrastructure, network, cloud, development, and SOC teams. * Prepare technical and executive reports on incidents, risks, and improvements. * Support threat hunting activities and continuous improvement of security controls. * Ensure compliance with internal policies, industry best practices, and security frameworks. **Requirements and Qualifications:** * Proven experience in Information Security, with emphasis on Incident Response. * Solid knowledge of SIEM, XDR, and WAF tools. * Experience analyzing logs, security alerts, and network and system events. * Knowledge of network protocols, operating systems (Windows/Linux), and security concepts. * Familiarity with frameworks and best practices such as NIST, MITRE ATT\&CK, ISO 27001\. * Ability to operate effectively in critical environments under pressure. * Strong communication skills for interaction with both technical and non-technical stakeholders. **Work Schedule**: Hybrid (3 days onsite, 2 days remote) **Work Location**: Belo Horizonte (Luxemburgo) **Our Benefits:** ️ Meal allowance of R$1\.109,90 per month; Food allowance of R$882,45 per month; 13th-month food allowance; Profit-sharing program (PLR); * ️ Medical assistance; Dental assistance; ️ +Health Program: Telemedicine; Private pension plan; Childcare allowance of R$678,08 per child up to age 6; Maternar Program: Professional support throughout pregnancy and postpartum; Lactation room for mothers returning to work; Wellhub, formerly Gympass; ️ Birthday day off; Potencializa: Our internal e-learning platform; Employee loan program; * Reduced workweek: 40 hours per week; At BS2, we encourage applications from individuals of diverse ethnicities, genders, religions, sexual orientations, and/or nationalities. We welcome candidates with disabilities for all available positions. Everyone is very welcome!