Infrastructure and Cybersecurity Analyst
Fertil Comunicacao e Marketing Ltda.
contract
Posted on:
Location Type: Remote
Location: Brazil
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Salary
💰 $2,000 per month
About the role
- Design, maintain, and standardize architectures in multi‑cloud environments (AWS, OVH, Contabo) and virtualized environments using Proxmox.
- Organize and evolve the existing infrastructure in a hybrid environment.
- Implement and improve CI/CD pipelines, focusing on automation, versioning, rollback, and security.
- Manage containerized applications with Docker (backend and frontend).
- Apply infrastructure security best practices, including access control, secrets management, hardening, and edge protection.
- Raise the security level without negatively impacting developer productivity.
- Improve observability, traceability, and incident response.
- Create and maintain clear processes and technical documentation in a growing environment.
Requirements
- Hands‑on experience with AWS (EC2, Aurora, S3, Lambda, IAM)
- Strong knowledge of CI/CD using GitHub Actions or GitLab CI
- Experience with Docker and containerized applications
- Knowledge of infrastructure and application security, including:
- IAM and the principle of least privilege
- Secrets management (Secrets Manager, Vault or similar)
- Protecting APIs and applications with a WAF
- Experience with Cloudflare (WAF, DNS, SSL, Rate Limiting)
- Knowledge of Linux, basic hardening, and troubleshooting
- Experience with logging and monitoring (CloudWatch, ELK, Loki or similar)
- Clear communication with development teams
- Organization and discipline for technical documentation
Benefits
- Flexible working hours
- Career development plan
Applicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard Skills & Tools
AWSCI/CDDockerLinuxSecrets managementCloudflareLogging and monitoringProxmoxInfrastructure securityIncident response
Soft Skills
Clear communicationOrganizationDiscipline