DevOps Engineer (AWS)

TechBiz Global GmbH; Polska; Hybrid; PLN 180,000 - 240,000; Full time

Job summary

TechBiz Global is seeking an experienced DevOps Engineer to lead the migration of CI/CD pipelines from Jenkins to GitHub Actions. You will manage Jenkins shared libraries, Groovy and Bash scripts, and implement secure, scalable workflows across multiple repositories.

This role requires strong Python, Bash, Groovy scripting skills, hands-on Ansible experience, and a proven track record with large-scale CI/CD migrations.

Qualifications

• 4+ years of experience in DevOps
• Strong Jenkins experience with shared libraries and Groovy/Bash
• Proficient with GitHub Actions workflows, runners, secrets
• Experience with AWS IAM roles, IRSA for EKS, STS and SSH config
• Scripting: Python, Bash, Groovy
• Hands-on Python and Ansible
• Experience with large-scale CI/CD migration projects
• Ability to work on complex, high-effort projects under tight deadlines

Responsibilities

• Lead and execute the migration of CI/CD pipelines from Jenkins to GitHub Actions.
• Work with shared repositories containing Groovy and Bash-based shared libraries, Jenkinsfiles, and workflows.
• Configure and manage Jenkins shared libraries, credentials, pipelines, and automation scripts.
• Implement GitHub Actions workflows with shared repositories for multiple repositories and jobs.
• Manage GitHub Actions runners, secrets, and secure authentication between GitHub and runners.
• Configure AWS IAM roles for EC2, IRSA for EKS, STS, and SSH access.
• Collaborate with development teams to improve pipeline efficiency, security, and reliability.
• Troubleshoot CI/CD issues and optimize build and deployment processes

Skills

Jenkins

GitHub Actions

Python

Bash

Groovy

Ansible

CI/CD

Troubleshooting

Tools

Terraform

Kubernetes

AWS IAM

EKS

Job description

At TechBiz Global, we are providing recruitment service to our TOP clients from our portfolio. We are currently seeking a DevOps Engineer to join one of our clients' teams. If you're looking for an exciting opportunity to grow in a innovative environment, this could be the perfect fit for you.

Key Responsibilities

• Lead and execute the migration of CI/CD pipelines from Jenkins to GitHub Actions.
• Work with shared repositories containing Groovy and Bash-based shared libraries, Jenkinsfiles, and workflows.
• Configure and manage Jenkins shared libraries, credentials, pipelines, and automation scripts.
• Implement GitHub Actions workflows with shared repositories for multiple repositories and jobs.
• Manage GitHub Actions runners, secrets, and secure authentication between GitHub and runners.
• Configure AWS IAM roles for EC2, IRSA for EKS, STS, and SSH access.
• Collaborate with development teams to improve pipeline efficiency, security, and reliability.
• Troubleshoot CI/CD issues and optimize build and deployment processes

Requirements: Essential Skills & Experience

• 4+ years of experience as DevOps.
• Proven experience with Jenkins (shared libraries, Groovy, Bash, Jenkins credentials, Jenkinsfiles).
• Strong hands-on expertise with GitHub Actions (shared workflows, runners, secrets, and authentication).
• Experience with AWS IAM roles, IRSA for EKS, STS, and SSH configuration.
• Strong scripting skills in Python, Bash and Groovy.
• Python and Ansible hands on experience
• Experience with large-scale CI/CD migration projects.
• Ability to work in complex, high-effort projects under tight deadlines.

Nice to Have

• Experience with Terraform (not required for this role but a plus).
• Familiarity with container orchestration (Kubernetes, EKS).