Infrastructure and Database Engineer

Posted 1ds ago

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Job Description

Infrastructure Engineer focusing on scalable solutions and automation with strong Linux and NoSQL expertise. Join Extractta in transforming technology into real results.

Responsibilities:

  • Design, implement, and maintain scalable, resilient, and secure infrastructure solutions
  • Administer and optimize Linux production environments (tuning, hardening, troubleshooting)
  • Develop scripts and automation tools for provisioning, deployment, and operations
  • Support database maintenance, performance tuning, and high availability, with a focus on NoSQL
  • Participate in end-to-end infrastructure projects — from architecture design to delivery
  • Collaborate with development, data, and product teams to define technical solutions
  • Contribute to observability practices (monitoring, logs, metrics) and continuous improvement
  • Document processes, runbooks, and architectures to strengthen the team’s technical knowledge base

Requirements:

  • Strong experience administering Linux environments (Ubuntu, Red Hat, CentOS, or similar)
  • Proven experience in infrastructure projects (on-premises, cloud, or hybrid)
  • Solid programming skills, preferably in Python (Go, Bash or other languages will also be considered)
  • Experience with process automation and Infrastructure as Code (Ansible, Terraform, or similar)
  • Deep knowledge of databases, with hands-on experience in NoSQL (MongoDB, Cassandra, Redis, ScyllaDB, DynamoDB, or similar)
  • Familiarity with version control (Git) and CI/CD practices
  • Analytical ability and skill in solving complex problems
  • Good communication skills and a collaborative profile to work with multidisciplinary teams
  • Intermediate English for reading technical documentation
  • **Desired:**
  • Experience with containers and orchestration (Docker, Kubernetes)
  • Experience with cloud providers (AWS, GCP, or Azure)
  • Knowledge of relational databases (PostgreSQL, MySQL) for hybrid scenarios
  • Experience with observability tools (Prometheus, Grafana, ELK, Datadog, or similar)
  • Previous work in high-scale, high-availability environments or SRE roles

Benefits:

  • Meal allowance and/or food voucher
  • Sesi and Sesc partnership, providing access to health, wellness, and leisure services
  • Partnerships with educational institutions, offering exclusive discounts on courses and programs
  • Opportunities for career growth within the company and participation in strategic projects
  • Opportunity to work at a rapidly growing company in the market