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Job Summary: We are seeking a proactive professional to join our cybersecurity team, focusing on threat hunting, incident investigation, and information protection within a collaborative and dynamic environment. Key Highlights: 1. Threat hunting and incident analysis 2. Security monitoring and investigation 3. Participation in Information Security and Cybersecurity projects We are looking for a talented and motivated professional to join our team! If you are proactive, committed to continuous growth, and enjoy working in a collaborative and dynamic environment, this opportunity is for you. Ayko — Together to Transform! **Responsibilities and Duties** * Conduct documented threat hunting; * Perform security monitoring, investigation, classification, and analysis of incidents, identifying vulnerabilities, risks, and reporting violations; * Assist in vulnerability scanning of web applications and servers; * Investigate incident origins and manage follow-up actions, including coordination with internal teams for resolution; * Prepare security incident reports; * Prepare periodic reports for clients; * Promote innovation and stay constantly updated on market trends and best practices for threat detection; * Support and collect evidence for audits; * Provide on-site support at client or Ayko premises when required; * Assist in implementing policies and procedures aligned with security policy(ies); * Participate in projects for implementation and enhancement of Information Security and Cybersecurity solutions; * Assist in implementing measures to protect information and minimize security risks to an acceptable level; * Support compliance with ISO27001 requirements and other company policies; * Assist in resolving vulnerabilities. **Requirements and Qualifications** * Completed technical education or ongoing undergraduate degree in Information Security or related fields; * Solid understanding of network infrastructure; * Knowledge of operating systems (Linux and Windows); * Knowledge of TCP/IP protocol. * **Desirable:** * Completed undergraduate degree in relevant field; * Postgraduate studies in Information Security; * Familiarity with defensive or offensive cybersecurity tools; * Development skills; * Knowledge of ISO27001, NIST, MITRE ATT&CK, and CIS Controls; * Cybersecurity certification; * Availability for on-call shifts; * Knowledge of Active Directory administration; * Knowledge of firewall administration; * Knowledge of antivirus administration. **Additional Information** Born as VipRede, **Ayko** represents constant evolution in the IT sector. For over 20 years, our journey has been marked by innovations and strategic adaptations, always focused on meeting growing technological demands. This path reflects our commitment to excellence and the continuous pursuit of innovative solutions. Today, our customer base includes more than **900 companies** across Brazil and worldwide. We operate five Data Centers located in Vitória, Vila Velha, and Fortaleza. We deliver services tailored to your business needs across **Cybersecurity, Data Center, Managed Services, and Connectivity**. **Ayko** embodies people, technology, and growth — working together to build a more efficient and connected future. Our approach, the "Ayko Way," is defined by agility, transparency, and a human-centered perspective in all our interactions. **Join Our Team!** **ES Benefits** Ifood Benefits Card for greater usage flexibility (grocery or restaurant) valued at R$46.50 per working day Transportation Allowance or Fuel Allowance valued at R$10.20 per working day, with no payroll deduction Samp Health Plan Sul América Dental Plan Life Insurance **Differentiators** 40-hour workweek Birthday bonus of R$150.00 (Ifood Benefits Card) Guaranteed meal allowance during vacation Psychological support Maternity/Paternity Kit Wellness, relaxation, and leisure moments: Haircuts, Manicures, and Massages Wellhub (Gympass) We prioritize our employees’ well-being: Fruit Day and Cookie Day Employee development incentives: University partnerships (UVV, Multivix, Estácio, and Acadi-TI) Free English classes for employees Privacy Notice
