Top Cybersecurity Jobs in Rio de Janeiro

Designs and advances application security across software, cloud, infrastructure, and identity layers. Responsibilities include code and architecture reviews, threat modeling, secure design, AI-assisted security workflows, security initiative leadership, documentation, executive reporting, mentoring, and Security Champions program development. Requires strong software security experience, application security fundamentals, IAM, AWS cloud security, CI/CD, IaC, enterprise operating-system security, and security testing expertise.

Lead client-facing AI transformation engagements from opportunity discovery through proof-of-concept adoption. Gather requirements, identify high-ROI use cases, build business cases and roadmaps, manage AI pipelines, and collaborate with engineering teams on prototypes using client data and LLM services. Secure executive buy-in, promote responsible AI governance, and transition successful solutions to production delivery teams.

Provides end-to-end customer support for Akamai web security, media, and performance solutions. Serves as the primary security services contact, integrates and tunes solutions, advises customers, coordinates cross-functional teams, delivers technical projects, identifies service improvements, and communicates with customers and partners. Requires five years of relevant experience, networking and web security knowledge, familiarity with internet protocols, and strong customer-facing communication skills.

Own end-to-end IT security for a remote/hybrid, cloud-native organization. Responsibilities include architecting identity-centric security, managing Conditional Access, automating onboarding and offboarding with scripts, securing macOS and Windows endpoints and SaaS platforms, enforcing Zero Trust, SSO, and DLP policies, using AI tools, and maintaining compliance with SOC 2, HIPAA, and GDPR.

Lead technical discovery, customized demonstrations, and proofs of value for enterprise CTEM customers. Map vulnerability, asset, ticketing, and remediation workflows; integrate customer tools; prove exposure-management outcomes using customer data; and communicate findings to engineers, CISOs, and executives. Maintain presales deal information, provide product feedback, create reusable demo and POV assets, and expand expertise into third-party risk management and cyber risk quantification.

Leads the Cyber Threat Intelligence program, including doctrine development, intelligence-cycle management, actionable reporting, advanced OSINT collection, OPSEC, vendor management, brand protection, threat hunting, and adversary analysis. Focuses on fraud and threat landscapes in Brazil and Latin America, translating intelligence into detection rules and security-control improvements. Provides technical leadership, mentoring, and briefings to security teams and executives.

Remediate application security vulnerabilities hands-on by coding fixes and opening pull requests. Deploy, configure, and tune SAST and SCA tooling across CI/CD pipelines, triage scanner and penetration-test findings, review code and designs, and develop secure coding guidance. The role requires strong Python and Go development experience, practical AppSec expertise, and close collaboration with engineering teams during US business hours.

Review CVE reproductions, exploit proof-of-concepts, vulnerability remediation, Docker-based labs, and security verification tests. Assess whether environments accurately reproduce attack conditions, fixes address root causes, and normal functionality remains intact. Identify incomplete fixes, regressions, alternative attack paths, and configuration issues while evaluating vulnerabilities using CVSS and CWE frameworks. Provide technically rigorous recommendations and written feedback.

Build and maintain secure Azure cloud infrastructure using Bicep, Azure DevOps pipelines, Container Apps, and KEDA autoscaling. Manage deployments across environments, implement Entra ID authentication and security controls, integrate API Management and storage, and maintain monitoring, logging, alerting, and platform reliability. Collaborate with engineering, security, and platform teams to identify risks and improve cloud operations.

Develop and execute enterprise sales strategies, generate pipeline, exceed revenue targets, and win new customers in Brazil. Sell Upwind’s cloud security platform to C-level and technical stakeholders, lead complete sales cycles, build business cases, manage partner relationships, maintain accurate forecasts, negotiate contracts, and close deals.

Conduct outbound prospecting through calls, email, and LinkedIn; identify customer needs, qualify marketing leads, generate new business opportunities, and meet sales targets. The representative will communicate with senior stakeholders, collaborate across sales teams, learn the Abnormal AI product, and manage assigned territories while maintaining strong organization and resilience.

Investigate fraud, money laundering, account abuse, cheating, and security threats. Manage transaction queues, review documentation, conduct deep-dive investigations, identify coordinated abuse patterns, collaborate cross-functionally, and report fraud trends. Recommend process and tool enhancements while maintaining strong customer support, regulatory compliance, and platform integrity.

Leads global and site security programs across facilities, offices, and laboratories. Responsibilities include security operations, risk and vulnerability assessments, crisis response, investigations, threat awareness training, vendor and contract coordination, governance, technology roadmaps, reporting, and continuous improvement. The role manages security budgets, supports law-enforcement relationships, advises executive leadership, and maintains 24/7 readiness for security incidents and emergencies.

Own the vulnerability management lifecycle across a cloud-native AWS environment, including discovery, risk assessment, remediation tracking, and verification. Investigate security incidents, operate and tune production SIEM platforms, reduce false positives, automate security operations with scripting, and partner with DevSecOps and engineering teams. The role also requires network and endpoint security expertise, analytical problem-solving, and rotating on-call coverage.

Curate, triage, validate, and assess vulnerability submissions for managed bug bounty programs. Communicate with clients and security researchers, determine vulnerability severity and accuracy, escalate critical findings through incident response, and assist with scripting or tooling to improve triage and validation. The role requires strong application security knowledge, especially OWASP Top Ten vulnerabilities, security assessment tools, organization, and communication skills.

Manage customer security and compliance programs from initial assessment through implementation. Assess security posture, recommend safeguards, develop programs aligned with frameworks such as SOC 2 and ISO 27001, collaborate with clients and auditors, and translate requirements into policies, configurations, and integrations. Serve as a technical account manager and vCISO, advising stakeholders, supporting implementations, and providing feedback to engineering.

Lead and develop the Security team while owning the company-wide security and compliance program. Responsibilities include managing SOC 2, PCI DSS, GDPR/CCPA, audits, policies, vendor risk, security awareness, and customer security communications. The role also provides technical direction for security tooling, cloud security, identity and access management, application security, vulnerability management, architecture reviews, and threat modeling.

Own partner and customer success across the NA/LATAM ecosystem by guiding onboarding transitions, driving adoption and value realization, conducting QBRs and EBRs, monitoring satisfaction and usage metrics, managing escalations and risks, and identifying growth opportunities. The role requires collaboration with commercial, technical, product, engineering, support, and sales teams while serving as a trusted advisor to MSPs, MSSPs, resellers, and direct customers.

Manage post-sale customer relationships across LATAM for a cloud security platform. Lead technical onboarding, deployments, feature adoption, roadmap discussions, support coordination, renewals, and expansions. Serve as the primary customer contact, surface security insights, resolve issues, gather feedback, and advocate for customer needs with Product Management and Technical Support. Requires SaaS customer-facing experience, cloud infrastructure or cybersecurity expertise, Portuguese and English fluency, and strong technical project and relationship-management skills.

Provide consulting on IT security methodologies and assessments, monitor threat landscape and regulatory requirements, perform risk analyses, develop IT security methodologies and recommendations, conduct security assessments, support IT product groups and M&A due diligence, and contribute to IT group standards and committees.

Own post-sale success for enterprise customers using SAFE’s CTEM platform. Serve as a trusted cyber-risk advisor to CISOs, CIOs, risk, compliance, and security operations stakeholders; align success goals, drive value realization and retention metrics, support platform adoption, coordinate deployment issues, document best practices, and communicate customer feedback to Product Management.

Secure the product throughout its lifecycle by partnering with developers on security design and architecture reviews, threat modeling, penetration testing, secure code reviews, and security standards. Operate SAST, DAST, dependency, and supply-chain scanning tools; triage findings and guide remediation. Contribute security evidence to SOC 2 and ISO 27001 compliance efforts while improving developer security practices.

Own security outcomes across product and infrastructure: identify high-impact risks and drive remediation; manage application security tooling for code, dependencies, and secrets; lead threat modeling, risk assessments, and architecture reviews; validate and triage bug bounty and pentest findings; and lead security monitoring, incident response, and investigations.

Build and operate Kubernetes-based data security services across public cloud, private cloud, and on-premises environments. Develop deployment, infrastructure, configuration, observability, and operational automation; troubleshoot complex production issues across applications, networking, and cloud platforms; improve scalability and reliability; support on-call operations; and contribute to technical initiatives, tooling, runbooks, and engineering best practices.

Design, develop, and maintain secure, responsive web interfaces using modern TypeScript frameworks, preferably Svelte. Translate product requirements into design documents, collaborate with cross-functional teams, optimize application performance, mitigate web security risks, and produce clean, maintainable code. The role also involves debugging, staying current with frontend technologies, and potentially using testing frameworks or contributing to open source.