Junior DevOps Engineer: Grow in Cloud, CI/CD & IaC

Sigma Software

Województwo mazowieckie

On-site

PLN 60,000 - 90,000

Full time

14 days+
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Job summary

Sigma Software is seeking a Junior DevOps Engineer to grow hands-on with modern cloud infrastructure, CI/CD pipelines, automation, and Infrastructure as Code. You’ll work within a skilled team to gain mentorship from senior engineers on international projects.

You will strengthen your cloud and automation skills in a collaborative setting with ongoing learning and career development opportunities, while contributing to real-world DevOps initiatives.

Qualifications

  • 1+ year hands-on experience with at least one public cloud platform (AWS/Azure/GCP).
  • Solid Linux administration and networking fundamentals knowledge.
  • Understanding of CI/CD principles and practical exposure to CI tools.
  • Familiarity with containerization concepts and runtime environments.
  • Scripting experience in Shell and Python or PowerShell.
  • Basic Infrastructure as Code familiarity with Terraform and Ansible.
  • Understanding of DevOps principles and SDLC processes.
  • Good written and spoken English with strong collaboration skills.
  • Willingness to learn and grow in a DevOps environment.

Responsibilities

  • Set up, configure, test, and maintain infrastructure across development, staging, testing, and production environments.
  • Contribute to Infrastructure as Code implementation following established modules and review processes.
  • Support CI/CD pipeline configuration, maintenance, release preparation, and deployment activities.
  • Investigate incidents by collecting logs, performing triage, and documenting resolutions.
  • Configure monitoring checks, alerts, and participate in backup and recovery procedures.
  • Follow security best practices including least-privilege access management and secrets handling.
  • Maintain infrastructure documentation, deployment instructions, architecture diagrams, and runbooks.
  • Collaborate with developers, QA, security, and operations teams.
  • Continuously improve skills through mentoring, certifications, and project participation.

Skills

Public cloud experience
Linux administration
CI/CD concepts
Containerization
Scripting (Shell, Python/PowerShell)
DevOps principles
Networking fundamentals
Upper-Intermediate English
Collaboration and teamwork

Tools

GitHub Actions
GitLab CI
Jenkins
Terraform
Ansible

Job description

Sigma Software is seeking a Junior DevOps Engineer to grow hands-on with modern cloud infrastructure, CI/CD pipelines, automation, and Infrastructure as Code. You’ll work within a skilled team to gain mentorship from senior engineers on international projects.

You will strengthen your cloud and automation skills in a collaborative setting with ongoing learning and career development opportunities, while contributing to real-world DevOps initiatives.

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