Qureos

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DevOps Engineer

We are looking for a DevOps Engineer with strong experience in AWS cloud services and Ubuntu/Linux administration to build, maintain, and improve our infrastructure, deployment pipelines, and system reliability.

Key Responsibilities

  • Design, deploy, and manage cloud infrastructure on AWS (EC2, VPC, IAM, S3, RDS, CloudWatch, etc.)

  • Administer and troubleshoot Ubuntu/Linux servers in production environments

  • Build and maintain CI/CD pipelines (GitHub Actions, GitLab CI, Jenkins, etc.)

  • Automate infrastructure using Infrastructure as Code tools (Terraform, CloudFormation, Ansible)

  • Monitor system performance, availability, and security; respond to incidents and outages

  • Manage containerized applications using Docker and (preferably) Kubernetes

  • Implement backup, disaster recovery, and high-availability strategies

  • Collaborate with developers to optimize application deployment and performance

  • Apply security best practices for cloud and Linux systems (patching, hardening, IAM policies, secrets management)

  • Maintain documentation for infrastructure, processes, and runbooks

Required Skills & Qualifications

  • Strong hands-on experience with AWS services and cloud architecture

  • Strong experience managing Ubuntu/Linux servers (CLI, networking, systemd, logs, permissions)

  • Experience with shell scripting (Bash) and at least one scripting language (Python preferred)

  • Experience with CI/CD tools and deployment automation

  • Knowledge of Docker and container orchestration concepts

  • Experience with Terraform, Ansible, or similar automation tools

  • Solid understanding of networking fundamentals (DNS, TCP/IP, firewalls, load balancers, SSL/TLS)

  • Familiarity with monitoring/logging tools (CloudWatch, Prometheus, Grafana, ELK, etc.)

  • Understanding of DevOps best practices, version control (Git), and agile workflows

Preferred Qualifications

  • Experience with Kubernetes (EKS) in AWS

  • AWS certifications (e.g., AWS Certified SysOps Administrator, Solutions Architect, or DevOps Engineer)

  • Experience with security/compliance standards and hardening

  • Experience supporting production systems with on-call responsibilities

Soft Skills

  • Strong troubleshooting and problem-solving skills

  • Good communication and collaboration across engineering teams

  • Ability to work independently and handle production incidents calmly

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