Qureos

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Site Reliability Engineer

Karachi, Pakistan

ibex. is looking for a Site Reliability Engineer, to join our team. This role offers the opportunity to work with cutting-edge technologies, drive automation, and enhance infrastructure resilience. If you're a proactive problem-solver with a passion for optimizing complex systems, we’d love to connect with you!

Responsibilities

Continuous Integration & Deployment:

  • Design, implement, and enhance CI/CD pipelines for Kubernetes-based platforms.
  • Build and maintain Docker container images, managing all associated dependencies.

Environment Setup & Maintenance

  • Configure, automate, and maintain environments across diverse infrastructures, including on-premises Kubernetes clusters, AWS EKS, VMware, and containerized environments.
  • Focus on process automation to increase efficiency and consistency.

Cluster Management

  • Deploy and manage large-scale Kubernetes clusters, MySQL clusters, storage solutions (e.g., OpenEBS), ELK stacks, and Redis.
  • Ensure high availability and resilience of infrastructure.

Automation & Configuration Management

  • Leverage tools like Ansible and Puppet to automate environment setup and simplify configuration management.

Application Modernization

  • Collaborate with development teams to transition legacy monolithic applications to microservices architectures on both on-premises and public cloud platforms, enhancing scalability and maintainability.

Dashboard & Integration Development

  • Create dashboards and integrate components to improve visibility into infrastructure and application performance.

Operational Automation

  • Utilize APIs, CLI tools, and custom scripting to automate repetitive operational tasks, improving efficiency and reducing manual effort.

DevOps & Infrastructure Automation

  • Streamline infrastructure operations by automating deployments, configurations, and environment provisioning across hybrid cloud and on-prem platforms.

Qualifications

Operating Systems:

  • Proficiency in Unix-based environments, including RedHat and Ubuntu.

Build & CI Tools

  • Experience with build systems (e.g., Dockerfiles, Make) and CI/CD tools like GitLab CI/CD and Jenkins.

Virtualization & Containerization

  • Hands-on experience with VMware, Docker containers, and Kubernetes orchestration.

Scripting

  • Proficiency in scripting languages such as Bash, Python, and PowerShell.

Platform CLI Tools

  • Familiarity with CLI tools for Veeam Backup, VMware, AWS, Azure, and Netscaler load balancers.

API Integration

  • Ability to interact with REST APIs for data retrieval and posting, including implementing authentication and authorization mechanisms.

Container Orchestration & Management

  • Expertise with on-prem Kubernetes (including AWS EKS) and Docker Compose.

Configuration Management & Infrastructure As Code (IaC)

  • Skilled in tools like Ansible, Puppet, and Terraform.

Monitoring & Logging Tools

  • Experience with Grafana, Prometheus, ELK stack, and SolarWinds for monitoring and logging.

Cloud Platforms

  • Familiarity with AWS, Azure, and Google Cloud Platform (GCP).

Source Control

  • Proficient in Git for version control and team collaboration.

The candidate should have 5 to 7 years of relevant experience.

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