Top Cybersecurity Jobs in Rio de Janeiro

Lead adoption and positioning of CrowdStrike Horizon and Falcon platform across sales theaters. Partner with sellers, engage customers during evaluations and post-sale, drive pipeline through marketing and outreach, assist closing large deals, train internal teams, provide product feedback, and represent cloud security strategy. May require up to 50% travel.

Lead product security initiatives across the software development lifecycle. Integrate and operate SAST, DAST, SCA, WAF, and CNAPP tools in CI/CD pipelines; triage vulnerabilities, drive remediation, and validate fixes. Build automation and LLM-assisted security tooling for vulnerability discovery and remediation. Partner with engineering and platform teams on cloud and application security, conduct testing, define security requirements, measure security outcomes, and lead cross-functional initiatives.

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.

Curate, triage, validate, and assess vulnerability submissions for managed bug bounty programs. Evaluate validity, accuracy, and severity; communicate with clients and security researchers; escalate critical vulnerabilities through incident response; and contribute to scripting or tooling that improves the triage and validation process.

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.

Leads the organization’s global data operations, systems, infrastructure, integrations, governance, security, and data protection. Owns technology and data architecture, quality standards, roadmaps, risk management, vendor relationships, and change initiatives. Manages a multidisciplinary technical team and acts as Data Protection Officer, partnering with senior stakeholders to ensure reliable systems, effective data use, operational resilience, and continuous improvement.

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.

The Enterprise Account Executive will drive revenue in the LATAM region by managing distributor relationships, executing GTM strategies, and ensuring customer success through collaboration across teams.

Create and optimize B2B content across LinkedIn, blogs, email, landing pages, ebooks, and other digital channels. Support SEO and AI-driven content discovery, monitor performance, report insights, and collaborate with Product, Sales, and Customer Success to produce thought leadership, customer stories, and product assets while maintaining consistent tone and brand messaging.

The DevOps Engineer will manage AWS infrastructure, optimize serverless solutions, design CI/CD pipelines, ensure security compliance, and collaborate with teams successfully.

Leads global enterprise security for offices, laboratories, facilities, employees, contractors, and visitors. Manages physical security, risk assessments, crisis response, workplace violence prevention, investigations, access control, security training, contract security personnel, compliance, and incident management. Develops security strategies, policies, performance metrics, budgets, and corrective actions while briefing senior leadership and coordinating with law enforcement and regulatory agencies. The role requires 24/7 availability and domestic and international travel.

Lead product security efforts by integrating and operating SAST/DAST/SCA/CNAPP tooling in CI/CD, building automation and LLM-assisted security tooling, performing vulnerability identification and remediation, conducting security testing across the SDLC, and partnering with engineering to embed security-by-default practices and measure security initiative impact.

As a Staff Software Engineer, you will lead the API services' technical direction, mentor a team, collaborate on product features, manage releases, and ensure security best practices while developing in TypeScript.

Lead and run Bugcrowd's vulnerability management and security programs. Drive metrics, program reviews, and cross-functional accountability. Provide project leadership for multi-team initiatives, improve PM practices, mentor team members, and assist organizational tasks for security leadership. Liaise with engineering, product, and global teams to ensure security ownership and continuous improvement.

Senior UI developer responsible for designing and building responsive React-based UIs and dashboards for cybersecurity analytics. Develop backend services and APIs in Python, integrate security data sources, optimize SQL Server/PostgreSQL reporting, collaborate with stakeholders, influence architecture, and mentor junior developers.

Supervise a team of 15-20 security personnel, patrol facilities and docks, monitor DVR video systems, conduct security and safety audits, perform inspections and incident reporting, manage hiring/training/performance, coordinate with Security Director and Building Management, and work full-time across various locations with possible overtime.

Lead security engineering across web apps, APIs, cloud (AWS/OCI), Kubernetes, and on-prem systems. Build CI/CD security, secure genomic and PHI/PII pipelines (HIPAA), run monitoring and incident response, prepare for HIPAA/SOC2/ISO27001 audits, perform pentesting/vulnerability discovery, improve logging/SIEM, and drive remediation with engineering and DevOps while raising company-wide security awareness.

Lead planning, installation, and integration of Akamai Guardicore segmentation in hybrid/complex environments. Design and enforce Zero Trust network segmentation across data centers, cloud, and OT. Manage customer engagements, deliver consulting, training, and configuration optimization. Provide architecture guidance, escalation support, and collaborate with Customer Success, Engineering, and Support.

Serve as the security liaison to engineering, driving secure SDLC practices. Perform threat modeling, secure design and code reviews, triage vulnerabilities, implement SAST/DAST/SCA/IAST tooling, guide WAF and DDoS controls, support compliance and incident response, and mentor engineers.

Hands-on Security Analyst on the Threat and Vulnerability Management team responsible for application and AI/LLM security testing, DAST/SAST/SCA scanning, vulnerability triage and remediation, partnering with development to implement fixes, automating security workflows, and promoting secure SDLC and AI security practices.

Own the vulnerability management lifecycle, reduce security risk across a cloud-native AWS environment, run incident investigations, tune and maintain SIEM, automate security operations with scripting, collaborate with DevSecOps and engineering, and support endpoint and network security monitoring. Prefer experience with containers and IaC.

Own and evolve cloud infrastructure across AWS/GCP/Azure, build CI/CD and containerized deployments, design multi-tenant environments, implement monitoring and IaC (Terraform/Ansible), lead data protection and threat detection, and support compliance and security audits.

Manage and optimize global LAN/WAN and network security infrastructure. Support Cisco ISE and SD-WAN, Palo Alto firewalls and Prisma Access SASE. Monitor performance, execute testing, document configurations, resolve incidents, and support M&A network integrations.

Lead and deliver complex OT security engagements across ICS and embedded industrial devices. Perform hands-on testing, threat modeling, and Purdue-model network reviews, translate technical findings to business risk, mentor junior consultants, contribute OT research and methodology, and support pre-sales. Travel to industrial sites (~30%).