Internal Kubernetes Platform Senior SRE

Join us, and keep critical platforms running flawlessly across the globe!

Kraków - based opportunity with hybrid work model (2 days / week in the office).

As an Internal Kubernetes Platform Senior SRE , you will be working for our client, a leading global financial institution dedicated to enhancing the reliability and scalability of its internal infrastructure. You will be part of a specialized engineering team maintaining the Internal Kubernetes Platform (IKP), ensuring its stability, performance, and security across the organization. In this role, you are collaborating closely with infrastructure and development teams to manage deployments, automate processes, and resolve incidents efficiently. You are contributing to building a resilient platform that supports critical services powering global banking operations.

Your main responsibilities :

Ensuring reliability, availability, and performance of the internal Kubernetes infrastructure

Supporting deployment, configuration, and maintenance of the Kubernetes platform

Troubleshooting and resolving incidents, performance issues, and integration failures

Performing root cause analysis and implementing reliability improvements

Collaborating with other teams to identify and resolve platform issues

Monitoring system performance and automating operational tasks where possible

Managing incident, problem, and change processes according to ITIL standards

Planning and coordinating team activities and administrative tasks as required

Maintaining strong documentation of processes, configurations, and platform changes

Providing 24 / 7 support as part of an on-call rotation, including weekends

You’re ideal for this role if you have :

4+ years of hands-on experience with Kubernetes administration

Strong understanding of containerization, orchestration, and Kubernetes operations

Experience with Unix / Linux administration and system troubleshooting

Familiarity with infrastructure as code tools and automation practices

Understanding of ITIL processes, including incident, problem, and change management

Strong analytical skills for diagnosing and resolving technical issues

Ability to interpret and analyze data from logs and monitoring dashboards

Excellent communication skills and teamwork abilities across global environments

Proven ability to improve system reliability and operational efficiency

Proficiency in written and spoken English

It is a strong plus if you have :

Experience with Service Mesh technologies

Familiarity with observability tools for monitoring and alerting

Exposure to large-scale, enterprise-level Kubernetes deployments

Background in scripting or programming for automation tasks

Experience working in large-scale financial or enterprise IT environments

We offer you :

ITDS Business Consultants is involved in many various, innovative and professional IT projects for international companies in the financial industry in Europe. We offer an environment for professional, ambitious, and driven people. The offer includes :

Stable and long-term cooperation with very good conditions

Enhance your skills and develop your expertise in the financial industry

Work on the most strategic projects available in the market

Define your career roadmap and develop yourself in the best and fastest possible way by delivering strategic projects for different clients of ITDS over several years

Participate in Social Events, training, and work in an international environment

Access to attractive Medical Package

Access to Multisport Program

Access to Pluralsight

Flexible hours & remote work

Internal job number #7943

You can report violations in accordance with ITDS’s Whistleblower Procedure available here .