About Cloudster We are a leading cloud consulting company, focused on creating innovative and customized solutions that help businesses take off! Our team consists of specialists committed to delivering excellence and exceeding expectations. In an increasingly digital world, our mission is to help companies of all sizes optimize their processes and cloud infrastructure, ensuring security, scalability, and efficiency. **Job Mission** Provide multi-client consulting services, ensuring the availability, performance, and security of AWS cloud environments. Conduct analyses for optimization, automation, and scalability, contributing to continuous improvement and innovation in the solutions delivered to clients. **Key Responsibilities** Analyze cloud costs and identify optimization opportunities. Configure and manage AWS resources (EC2, S3, RDS, VPC). Monitor instances and services using CloudWatch. Implement AWS architectural best practices (Well-Architected Framework). Support networking, security, and backup/recovery activities. Automate provisioning and tasks using AWS CLI and CloudFormation. Contribute to scalable and resilient solutions (Auto Scaling, EKS, Lambda). Resolve advanced infrastructure incidents. Create and maintain technical documentation. Collaborate on digital modernization and transformation projects. **Technical Competencies** Experience with **AWS**: EC2, S3, RDS, VPC, CloudWatch, CloudTrail, IAM. Knowledge of **containers** (Docker/Kubernetes/EKS). Experience in **automation** (AWS CLI, CloudFormation, Terraform). Experience in **CI/CD**. Knowledge of **cloud security** (IAM, VPC, ACLs, WAF). Advanced knowledge of **Linux**. Networking (TCP/IP, DNS, Load Balancers). Relational databases (MySQL/PostgreSQL) and NoSQL (DynamoDB). **Behavioral Competencies** **Attention to detail**: Ensuring accuracy and integrity of environments. **Proactivity**: Anticipating issues and proposing improvements. **Teamwork**: Collaborating with development and security teams. **Effective communication**: Translating technical topics into clear language. **Education and Certifications** Bachelor’s degree in Computer Science, Software Engineering, Information Systems, or related fields. **AWS certification preferred**. Certifications in **DevOps/Kubernetes/Docker** are advantageous. Courses in **infrastructure automation, observability, and cloud security** are also advantageous. **What We Offer:** Opportunity to work on challenging projects with national clients. Collaborative environment and continuous learning. Opportunities for technical and career growth in Cloud. Remote work model. **For CLT employees:** Competitive salary and comprehensive benefits package. Meal voucher: BRL 35.00/day (Flash card). SulAmérica health and dental insurance (no employee contribution). SulAmérica life insurance. Gympass. Education allowance. AWS training and certifications. Childcare assistance. Maternity/Nativity basket assistance. Birthday day off. Personalized gift. Referral bonus program (Refer & Earn). **For PJ contractors:** Competitive compensation. AWS training and certifications. Paid vacation. Gympass. Birthday day off. Personalized gift.