Senior Linux Systems Engineer — Automation & ITOps Leader

Vertex Agility; Kraków; On-site; PLN 180,000 - 260,000; Full time

Job summary

Vertex Agility is seeking an experienced Unix Systems Administrator to support Linux server environments and DevOps infrastructure. You will collaborate with development, infrastructure, and engineering teams to deliver reliable services and automate routine tasks.

Key focus areas include incident management, capacity planning, and adherence to security and operational best practices across production and non-production environments.

Qualifications

• Experience with Linux/Unix administration, including RHEL
• Strong scripting skills (Shell, Perl, or Python)
• Networking knowledge (TCP/IP, UDP, LAN/WAN)
• Understanding of ITIL principles and service operations
• Incident management and change management experience
• Ability to automate tasks and improve operations

Responsibilities

• Configure, deliver, and support Linux/Unix server environments and infrastructure services.
• Collaborate with development and DevOps teams to deploy and consume central infrastructure services.
• Provide technical guidance on Unix/Linux architecture and best practices.
• Develop and maintain scripts to automate routine tasks and reduce manual work.
• Maintain capacity monitoring, incident resolution, and preventive measures.
• Document infrastructure standards and operational procedures.

Job description

Vertex Agility is seeking an experienced Unix Systems Administrator to support Linux server environments and DevOps infrastructure. You will collaborate with development, infrastructure, and engineering teams to deliver reliable services and automate routine tasks.

Key focus areas include incident management, capacity planning, and adherence to security and operational best practices across production and non-production environments.