Senior DevOps Engineer - Linux Infra & Automation Lead

SoTalent; Warszawa; On-site; PLN 180,000 - 240,000; Full time

Job summary

SoTalent is seeking a DevOps Engineer to manage Linux-based infrastructure, automation, and platform operations in a technical environment. The role emphasizes system administration, infrastructure automation, performance optimisation, and maintaining reliable production environments.

You will work with Oracle Linux/RHEL/CentOS, build automation with Puppet/Ansible/Foreman/Katello, and manage databases such as Oracle, PostgreSQL, and MySQL while collaborating with global teams to support 24/7

Qualifications

• Bachelor's degree in Computer Science or related field.
• 5+ years of Linux system administration experience (Oracle Linux, RHEL, or CentOS).
• Strong scripting skills using Bash, Python, and/or Go.
• Experience with infrastructure automation tools such as Puppet, Ansible, Foreman, or Katello.
• Knowledge of monitoring and observability tools.
• Experience with VMware, Centrify, and Windows Active Directory.
• Familiarity with Oracle, PostgreSQL, and/or MySQL databases.

Responsibilities

• Administer and maintain Linux environments (Oracle Linux, RHEL, CentOS).
• Develop automation solutions using scripting and configuration management tools.
• Build and maintain infrastructure automation using Puppet, Ansible, Foreman, or Katello.
• Manage source code repositories and version control using Git.
• Monitor infrastructure performance and support observability initiatives.
• Support virtualisation technologies and identity management solutions.
• Work with Oracle, PostgreSQL, and MySQL databases.
• Identify infrastructure issues, performance bottlenecks, and opportunities for optimisation.
• Lead technical infrastructure projects from design through implementation.
• Support 24/7 operational environments and collaborate with global teams.

Skills

Linux system administration

Bash scripting

Python scripting

Go scripting

Infrastructure automation

Puppet

Ansible

Foreman

Katello

Monitoring tools

VMware

Centrify

Windows Active Directory

Databases (Oracle, PostgreSQL, MySQL)

Education

Bachelor's degree in Computer Science or related field

Tools

Puppet

Ansible

Foreman

Katello

VMware

Centrify

Windows Active Directory

Oracle databases

PostgreSQL

MySQL

Job description

SoTalent is seeking a DevOps Engineer to manage Linux-based infrastructure, automation, and platform operations in a technical environment. The role emphasizes system administration, infrastructure automation, performance optimisation, and maintaining reliable production environments.

You will work with Oracle Linux/RHEL/CentOS, build automation with Puppet/Ansible/Foreman/Katello, and manage databases such as Oracle, PostgreSQL, and MySQL while collaborating with global teams to support 24/7