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Enterprise Linux Systems Engineer
  • Kraków
Enterprise Linux Systems Engineer
Kraków, Kraków, Lesser Poland Voivodeship, Polska
INFOGAIN TECHNOLOGIES SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ
15. 3. 2025
Informacje o stanowisku

technologies-expected :


  • Linux
  • Docker
  • Kubernetes
  • SolarWinds
  • Zabbix
  • Datadog

technologies-optional :


  • CentOS
  • Ubuntu
  • Red Hat
  • Bash
  • Python
  • Perl
  • Ansible
  • Puppet
  • Chef

about-project :


  • As a member of the Enterprise Technical Services team, an Enterprise Linux Systems Engineer will play a crucial role in implementing and managing our Linux-based infrastructure, with a focus on automation and efficiency using Infrastructure as Code tools.

responsibilities :


  • System Administration:
  • Responsible for installation, configuration, and maintenance of 500+ Linux servers and systems
  • Manage user accounts, permissions, and access rights
  • Monitor and analyze performance metrics, identify issues, and implement solutions to improve performance and prevent downtime
  • Ensure timely and effective delivery of upgrades and new configurations.
  • Participate in on-call rotation and after-hours support as required
  • Responsible for managing and maintaining HAProxy entries.
  • Responsible managing and maintaining BINDDNS entries.
  • Infrastructure Management:
  • Implement and maintain scalable and highly available Linux-based infrastructure
  • Collaborate with other teams to integrate Linux systems with other IT infrastructure components
  • Participate in the planning and execution system upgrades and migrations
  • Collaborate on evaluation of new technologies and products related to infrastructure architecture
  • Security and Compliance:
  • Implement and maintain security measures to protect Linux systems from vulnerabilities and unauthorized access
  • Conduct regular security audits and implement best practices for system hardening
  • Ensure compliance with organizational and industry-specific security standards
  • Collaborate with Security team for critical Incidents and remediation on infrastructure events
  • Troubleshooting and Support:
  • Provide advanced-level support for Ubuntu Linux-related issues
  • Investigate and resolve complex system and application-related problems
  • Collaborate with support teams to ensure timely incident resolution
  • Work with developers and other stakeholders reviewing deployed solutions and provide optimization recommendations for performance, scalability, and reliability
  • Automation and Scripting:
  • Review and maintain scripts (Bash, Python, etc.) to automate routine system administration tasks, improving efficiency and reducing manual errors
  • Implement and manage configuration management tools to streamline administrative tasks
  • Infrastructure as Code (IaC):
  • Review and maintain Infrastructure as Code using tools such as Terraform and Ansible
  • Collaborate with cross-functional teams to automate deployment processes and ensure consistent, repeatable infrastructure provisioning
  • Knowledge of GitHub as a repository for version control
  • Experience with maintaining IaC templates as base image libraries a plus
  • Backup and Recovery:
  • Review and maintain disaster recovery plans and procedures to ensure business continuity in the event of an outage or disaster, as well as participate in annual DR testing
  • Collaborate on regular testing and validation of backup and recovery procedures
  • Documentation:
  • Review and maintain comprehensive documentation for system configurations, processes, and procedures
  • Adhere to Empyrean IT Service Management processes (Incident Management, Change Management, etc.)

requirements-expected :


  • Experience with Linux distributions, preferably CentOS, Ubuntu, and Red Hat
  • Experience with virtual machine creation, configuration, migration and support, upgrades
  • Experience with virtualization technologies, containerization (Docker, Kubernetes), and cloud platforms
  • Familiarity with industry-standard Linux OS hardening techniques, including PAM via Active Directory integration
  • Experience with scripting languages such as Bash, Python, or Perl
  • Experience with configuration management tools (e.g., Ansible, Puppet, Chef)
  • Ability to troubleshoot operational performance issues related to servers and storage
  • Experience with monitoring tools such as SolarWinds, Zabbix, and Datadog
  • Ability to effectively manage multiple tasks and projects simultaneously
  • Demonstrated ability to adapt quickly to changes in workload demands to support the business
  • Demonstrated ability to stay focused on projects from inception to completion
  • Ability to effectively prioritize workload based on urgency levels and short timeline
  • Ability to communicate system related issues and resolutions properly and effectively
  • Ability to work and collaborate with remote vendors and smart hands to assist in troubleshooting
  • Ability to work well independently and collectively in a collaborative environment
  • Ability to recognize when to escalate unresolved issues to the appropriate channels
  • Demonstrated experience and ability to engage senior engineering team for problem resolution
  • Availability to work in the Central Standard Time (CST) zone

offered :


  • Attractively located office with collaboration spaces
  • Onsite parking space for employees
  • Referral program with financial bonus
  • Life Insurance
  • Budget for development (including language courses and others), clear career path with the possibility to gain experience in international environment
  • Access to internal Learning Platform with multiple trainings oriented for professional growth
  • Access to MyBenefit platform (Multisport included)
  • Team Building activities
  • Charity initiatives
  • Working environment promoting diversity and inclusion
  • Private medical care - Platinum Package

benefits :


  • sharing the costs of sports activities
  • private medical care
  • sharing the costs of foreign language classes
  • sharing the costs of professional training & courses
  • life insurance
  • remote work opportunities
  • flexible working time
  • integration events
  • coffee / tea
  • drinks
  • parking space for employees

  • Praca Kraków
  • Kraków - Oferty pracy w okolicznych lokalizacjach


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