Back to offers

Senior Linux Administrator

About position

We are currently seeking a highly skilled and experienced Senior Linux Administrator to join our esteemed organization. As a Senior Linux Administrator, you will play a pivotal role in managing our Linux-based infrastructure and ensuring its optimal performance and security. If you have a deep understanding of Linux systems, extensive hands-on experience, and a passion for staying at the forefront of technology, we want to hear from you!


  • Extensive experience as a Linux Administrator in a senior or lead role
  • Strong knowledge of Linux operating systems and their internals
  • Proficiency in scripting languages such as Shell, Bash, or Python
  • Expertise in managing and configuring servers (e.g., Apache, Nginx)
  • Deep understanding of networking protocols and technologies (TCP/IP, DNS, DHCP)
  • Proven experience with virtualization and containerization technologies (e.g., VMware, Docker)
  • Familiarity with cloud platforms (e.g., AWS, Azure, GCP) and infrastructure-as-code tools (e.g., Terraform, Ansible)
  • Strong understanding of cybersecurity principles and best practices
  • Excellent problem-solving and analytical skills
  • Effective communication and leadership abilities

Your responsibilities

  • Designing, implementing, and managing Linux-based systems and networks
  • Overseeing server infrastructure and ensuring high availability and scalability
  • Performing system upgrades, installations, and configurations
  • Troubleshooting and resolving complex technical issues
  • Conducting performance tuning and optimization activities
  • Implementing robust security measures and ensuring compliance with industry standards
  • Mentoring and providing guidance to junior members of the team
  • Collaborating with cross-functional teams to support various projects


5 - 7 years


Hybrid (Wroclaw, Opole, Poznan, Warsaw) | Remote
Share:shareshare to linkedin

Senior Linux Administrator