Grupo QuintoAndar | Security Engineer (Threat Intelligence)

About Grupo QuintoAndar

We are Grupo QuintoAndar, the largest real estate ecosystem in Latin America. Guided by a shared purpose of helping people love where they live, we have a diversified portfolio of brands and solutions across different countries in Latin America, covering all phases of the housing journey. We also have a Technology Hub in Portugal. We develop technology and innovation to transform and enhance the overall living experience.

With the support of a world-class team of investors and advisors, including Kaszek, Qualcomm, General Atlantic, and SoftBank, Grupo QuintoAndar is currently valued at over USD 5.1 billion and continues to grow year over year.

Here, you will work with top professionals in the market, in an environment that breathes innovation, collaboration, and high performance. To learn more about our story, visit: https://grupoquintoandar.com/pt/.

Location & Remote Work 

Our technology team operates under a "remote-first" model, which means we work from home and can live anywhere in Brazil. We also offer the option of working from our São Paulo offices or partner coworking spaces, up to twice a week.

Hiring Process Stages

The stages of our hiring processes aim to assess your experiences and allow you to meet our teams and explore career opportunities. They are structured as follows:

• People interview
• Tech Screening 
• Case
• Tech interview - case presentation

About the Team

The Cyber Threat Intelligence Senior Engineer will be the primary technical lead for the Threat Intelligence area, responsible for defining the strategy, doctrine, and operational standards of the program. The main focus will be the production of actionable intelligence, full lifecycle management of CTI, and leading advanced collection efforts, with emphasis on the threat and fraud landscape in Brazil and Latin America. This professional will serve as the CTI focal point for the entire company, raising the technical level of the Cyber team.

Responsabilities

• Doctrine and Technical Leadership: Develop, implement, and maintain the organization’s Cyber Threat Intelligence doctrine, ensuring program consistency and effectiveness.
• Comprehensive Intelligence Production: Lead the creation of actionable intelligence reports and briefings across Strategic, Tactical, and Operational levels, tailored for audiences ranging from security analysts to senior executives.
• CTI Lifecycle Management: Demonstrate expertise and lead the team in managing the full intelligence cycle (Collection, Analysis, Processing, and Dissemination), while supporting team members with day-to-day demands.
• Vendor / Source Management: Oversee relationships, contracting, and technical integration of Threat Intelligence providers within Brazil and Latin America.
• Advanced Collection and OPSEC: Lead collection efforts using specific OSINT (Open Source Intelligence) techniques, maintaining strict operational security during interactions and data gathering in groups or forums.
• Technology: Experience with the deployment of OpenCTI and other threat intelligence management platforms will be considered a strong advantage.
• Regional Focus: Maintain specialized expertise in the fraud landscape of Brazil and Latin America, translating insights into actionable intelligence and tactical deliverables for organizational assets.
• Threat Hunting Expertise: Demonstrate mastery of threat hunting practices.
• Complex Threat Analysis: Ability to understand complex threat scenarios, map key adversaries, and transform actionable intelligence into detection rules and recommendations for strengthening security controls.

Requirements

• Experience: Minimum of 5 years of proven experience in Cyber Threat Intelligence roles, malware analysis, or security research.
• Doctrine Knowledge: Strong knowledge and hands-on experience applying intelligence frameworks (e.g., Diamond Model, Kill Chain, MITRE ATT&CK).
• Analytical Skills: Proficiency in analyzing threat data and correlating information from diverse sources to identify trends and adversaries.
• Communication: Excellent written and verbal communication skills in Portuguese and English; Spanish is a plus. Ability to present complex data in a clear and concise manner.
• Leadership: Demonstrated experience in technical leadership, coordination, or mentoring of CTI teams and Defense teams.

Important

• Our hiring process starts with the application! If you truly want to be part of our team, please complete this step of the process. We analyze all candidates individually and provide feedback to all applicants.

• All communication will be conducted via email, so please stay tuned for our messages and release the domain @quintoandar.com.br to ensure our emails are not sent to spam.

Benefits

• Competitive salary
• Profit sharing
• Meal allowance 
• Health insurance
• Dental plan
• Life insurance
• Childcare subsidy and Atypical Parenthood subsidy
• Wellhub
• Home office allowance
• Employee assistance program (mental health, social, legal, and financial support)
• Extended parental leave
• Day off on birthday, Mother’s Day, and Father’s Day
• Benefits Club (discounts on everyday services)
• Discounts at educational institutions
• Reading kit for children – PlayKids
  
  

Diversity & Inclusion at Grupo QuintoAndar

We value diversity and want everyone to feel welcome here, regardless of their age, gender identity, sexual orientation, race, color, ethnicity, origin, disability, religion, or any other characteristic. All our job openings are open to all individuals!

You'll notice there are some diversity questions in the application form. For affirmative action roles, this information may be used to verify your alignment with the target audience for the opportunity. In such cases, it may be used for elimination purposes. For non-affirmative action roles, this data will be used anonymously, exclusively to monitor and improve our inclusion practices in the hiring process, and will have no impact on your application.

Privacy and Data Protection

The Grupo QuintoAndar operates in compliance with privacy and data protection laws, including, but not limited to, the Brazilian General Personal Data Protection Law (LGPD) (Law No. 13,709/2018), and ensures the security of your data. To learn more, please access our Privacy Notice for Candidates. For questions or to exercise your rights as a data subject, please contact us through our Service Channel.