Senior Linux & Kubernetes Production Engineer

Sii Poland; Kraków; On-site; PLN 180,000 - 240,000; Full time

Benefits offered by this job

Great Place to Work

Solid financial situation

Contracts with the biggest brands

Centre of internal trainings

Many experts you can learn from

Open and accessible management team

Profit sharing

Passion Sponsorship program

Regular integration events and trips

Comfortable and well-equipped offices

MySii app

Medical care

Job summary

Sii Poland in Kraków is seeking a Senior Linux Administrator to join our Production Support Team within the Payments IT department. You will support SEPA payments processing in a mission-critical environment, applying Site Reliability Engineering principles and collaborating with stakeholders worldwide.

You will handle day-to-day production support, troubleshoot incidents, write Bash scripts, work with Kubernetes and SQL, and contribute to deployments and performance improvements, while

Qualifications

• Minimum 5 years of experience in Linux administration.
• Deep expertise in Kubernetes and SQL.
• Hands-on experience with Bash Shell scripting.
• Strong problem-solving skills.
• Ability to work in a fast-paced environment.
• Advanced level of English.

Responsibilities

• Providing full scope of day-to-day Production Support services, including resolving live incidents and managing post-resolution problems
• Offering technical expertise to identify root causes of major system issues
• Implementing locally developed solutions using Bash and SQL
• Supporting various testing activities related to new implementations
• Collaborating closely with stakeholders located worldwide
• Reviewing, designing, and re-engineering processes with new technologies to enhance performance
• Participating in weekend change releases, application code deployments, and technical component patches and upgrades
• Contributing to data validation, development, implementation, and testing activities
• Actively contributing to team objectives by supporting and occasionally leading activities to achieve shared goals

Skills

Linux administration

Kubernetes

SQL

Bash scripting

English proficiency

Python

Job description

Sii Poland in Kraków is seeking a Senior Linux Administrator to join our Production Support Team within the Payments IT department. You will support SEPA payments processing in a mission-critical environment, applying Site Reliability Engineering principles and collaborating with stakeholders worldwide.

You will handle day-to-day production support, troubleshoot incidents, write Bash scripts, work with Kubernetes and SQL, and contribute to deployments and performance improvements, while