DevOps Engineer

Celink is hiring a DevOps Engineer to collaborate with Agile development teams on designing, developing, testing, implementing, and supporting technical solutions. The role focuses on managing and automating AWS infrastructure, adopting infrastructure as code with Terraform, supporting serverless and containerized applications, and improving system reliability, scalability, monitoring, and incident response.

Responsibilities:

• Build, secure, and manage cloud infrastructure on AWS
• Automate and support infrastructure in AWS with infrastructure-as-code solutions using Terraform
• Optimize AWS cloud infrastructure following AWS Well-Architected Framework
• Develop and support CI/CD tools and systems
• Perform software releases
• Support serverless and container application infrastructure
• Partner with the development team to identify and develop tools for automation in all phases of development cycles, including rigorous testing, release, and deployment process
• Build and maintain disaster recovery solutions for cloud infrastructure
• Improve scalability and reliability through monitoring services and infrastructure and further development of SRE toolset
• Implement detection and alerting of anomalous behaviors of infrastructure and application
• Participate in on-call rotations, troubleshoot performance and reliability issues, improve our runbooks, and practice incident response
• Automate server fleet maintenance and management
• Report KPIs for DevOps team

Requirements:

• A strong desire to automate processes, build software tools, and create infrastructure-as-code solutions in a DevOps environment
• Excellent knowledge of AWS orchestration, network, database, compute, IAM and migration services
• Exceptional troubleshooting and analytical abilities
• Knowledge of pipeline building
• Proficiency with Git
• Understanding of agile deployment mythology and practices
• Knowledge of Application Performance Monitoring tools tools (like DataDog)
• Understanding of REST APIs
• 5+  hands-on experience automating infrastructure in a cloud environment, preferably Amazon Web Services using infrastructure-as-code (with tools like Terraform/CloudFormation/Ansible)
• 5+ years experience with CICD methodologies and implementation practices, as well as tools (GitHub Actions or similar)
• 5+ years experience administering Linux servers
• 5+ years experience working with containers (Docker) and orchestration layers (Kubernetes, ECS)
• 3+ years experience with AWS Serverless Architecture (Lambda, Fargate)
• Experience debugging and running fault tolerant large-scale distributed systems
• Bachelor's degree in Computer Science, Computer Engineering, or related Technology field
• Good knowledge of Python, Bash, PowerShell is a big a plus