Threat Detection Engineer

2 semanas atrás

São Paulo, São Paulo, Brasil beBeeSecurity Tempo inteiro US$120.000 - US$150.000
Job Title: Threat Detection Specialist

Are you a skilled threat detection expert looking for a challenging opportunity to leverage your expertise in identifying and responding to malicious activity?

As a Threat Detection Specialist, you will play a critical role in designing scalable systems to detect threats and trigger automated responses.

  • 5+ years of experience in security engineering, detection engineering, or threat-focused automation roles.
  • Strong knowledge of MITRE ATT&CK framework, detection logic, and IOC/IOA patterns.
  • Familiarity with MITRE D3FEND for defense-in-depth and response playbook design.
  • Hands-on experience designing, deploying, or managing SIEM platforms.
  • Strong Python scripting skills for integrations, enrichment logic, and playbook development.
Key Responsibilities
  • Implement and operate detection systems, including a scalable cloud-native SIEM platform supporting ingestion from identity, endpoint, SaaS, and infrastructure sources.
  • Develop and maintain detection coverage maps aligned to MITRE ATT&CK techniques, threat modeling, and incident history.
  • Leverage AI to accelerate detection rule creation, enrichment, and triage insights, and conduct AI-assisted threat hunting to surface novel behaviors and codify them as deterministic detections.
  • Build detection observability tools and dashboards to monitor rule effectiveness, alert volumes, and system performance.
About the Opportunity

This is a platform engineering role focused on building and operating a modern detection pipeline integrated with security automation workflows.

You will use Python, structured data, and widely adopted frameworks for mapping adversary behaviors and response logic to drive faster, more effective security outcomes.

This role is not a support or triage position but a strategic contributor to our security infrastructure.

  • Detection Engineer

    Há 4 dias

    São Paulo, São Paulo, Brasil OpsBrasil Serviços Cloud LTDA Tempo inteiro R$70.000 - R$120.000 por ano

    We are looking for a highly skilled Detection Engineer to join our international client. This role combines data engineering expertise with security monitoring and threat detection. You will design, build, and optimize detection capabilities across large-scale data sources, enabling proactive threat hunting, incident response, and security automation.Key...

  • Security Threat Response Specialist

    2 semanas atrás

    São Paulo, São Paulo, Brasil beBeeCyberSecurity Tempo inteiro R$150.000 - R$200.000

    Job DescriptionThe role of a Cyber Security Analyst involves ensuring the security and integrity of customer environments against cyber-attacks. This requires continuous monitoring, detection, investigation, and defense against potential threats.Cyber Security Analysts work closely with security experts to analyze security incidents, identify...

  • Security Engineer

    2 semanas atrás

    São Paulo, São Paulo, Brasil Varsity Tutors, a Nerdy Company Tempo inteiro

    Overview You are an AI-powered Security Engineer responsible for identifying and responding to malicious or suspicious activity across our environment with speed and confidence. This role leads the engineering work behind these capabilities—designing scalable systems to detect threats and trigger automated responses. You will integrate AI into detection...

  • Azure Security Engineer

    2 semanas atrás

    São Paulo, São Paulo, Brasil Tata Consultancy Services Tempo inteiro

    Overview Tata Consultancy Services is looking for an Azure Security Engineer who wants to learn and transform their career. This role focuses on designing, implementing, and managing advanced security solutions to protect Azure and SaaS environments, ensure compliance, and respond to threats in real time. Responsibilities Design, implement, and manage...

  • Cloud Security Specialist

    2 semanas atrás

    São Paulo, São Paulo, Brasil beBeeSecurity Tempo inteiro R$80.000 - R$120.000

    Job OverviewThis role involves designing, implementing, and managing advanced security solutions to safeguard cloud environments. Key responsibilities include ensuring compliance, responding to threats in real-time, and enhancing overall security posture.Key ResponsibilitiesDesign and implement advanced security solutions to safeguard cloud environments and...

  • Cyber Threat Intelligence Engineer

    2 semanas atrás

    São Paulo, São Paulo, Brasil QuimeraX Intelligence Tempo inteiro R$104.000 - R$130.878 por ano

    Sobre o Grupo Hakai (G7 Holding)OGrupo Hakaireúne empresas líderes emsegurança ofensiva, inteligência cibernética e educação:Hakai Security,QuimeraX IntelligenceeCrowsec Edtech (Hacking Club). Desenvolvemosplataformas globais de CTI, EASM e automação de segurança, atendendo clientes internacionais e processandomilhões de dados de ameaças em tempo...

  • Risk Detection Specialist

    2 semanas atrás

    São Paulo, São Paulo, Brasil beBeeAnalyst Tempo inteiro R$50.000 - R$70.000

    Risk & Fraud AnalystAt our organization, we are committed to delivering high-quality entertainment content to gamers across the globe. The Risk & Fraud Analyst plays a critical role in ensuring that all players have a safe and enjoyable experience.Job Description:Monitor and analyze payment transactions to detect and prevent fraudulent activity.Investigate...

  • Azure Security Engineer

    2 semanas atrás

    São Paulo, São Paulo, Brasil Tata Consultancy Services Tempo inteiro

    Overview1 day ago Be among the first 25 applicantsGet AI-powered advice on this job and more exclusive features.Direct message the job poster from Tata Consultancy ServicesCome to one of the biggest IT Services companies in the worldHere you can transform your careerWhy to join TCS?Here at TCS we believe that people make the difference, that's why we live a...

  • Azure Security Engineer

    2 semanas atrás

    São Paulo, São Paulo, Brasil Tata Consultancy Services Tempo inteiro

    Come to one of the biggest IT Services companies in the world Here you can transform your careerWhy to join TCS? Here at TCS we believe that people make the difference, that's why we live a culture of unlimited learning full of opportunities for improvement and mutual development. The ideal scenario to expand ideas through the right tools, contributing to...

  • Azure Security Engineer

    2 semanas atrás

    São Paulo, São Paulo, Brasil Tata Consultancy Services Tempo inteiro

    Come to one of the biggest IT Services companies in the world Here you can transform your careerWhy to join TCS? Here at TCS we believe that people make the difference, that's why we live a culture of unlimited learning full of opportunities for improvement and mutual development. The ideal scenario to expand ideas through the right tools, contributing to...