Site Reliability Engineer (SRE)

at ING
📍 Katowice, Poland
PLN 156,000-300,000 per year
MIDDLE
✅ On-site
✅ Visa Sponsorship

SCRAPED

Used Tools & Technologies

Not specified

Required Skills & Competences ?

Ansible @ 3 Grafana @ 2 Kubernetes @ 3 Linux @ 3 Prometheus @ 2 DevOps @ 2 Terraform @ 3 Python @ 3 SQL @ 3 RDBMS @ 3 CI/CD @ 3 Distributed Systems @ 3 Hiring @ 3 Azure @ 2 Networking @ 3 SRE @ 3 Microservices @ 3 .NET @ 6 Azure DevOps @ 2 Oracle @ 3 PowerShell @ 3 MS SQL @ 3 OpenShift @ 3 Compliance @ 3 Agile @ 3

Details

ING Hubs Poland is hiring!

Expected salary: 13 000 - 25 000 PLN

The financial ranges specified in the announcement are adjusted and may differ from the range specified in the remuneration regulations.

Role summary

We are looking for a Site Reliability Engineer who applies SRE principles (automation-first, reducing toil, and reliability as a feature) and helps design and operate highly available, scalable systems. The role involves working with containers, observability tooling, Linux/Windows server administration, databases, CI/CD and driving reliability and incident management across teams.

Responsibilities

  • Monitor and troubleshoot production systems, proactively resolving issues and improving reliability.
  • Lead and mentor a growing team across multiple locations.
  • Drive observability, incident/problem management, and root cause analysis.
  • Plan capacity and assess system health to ensure optimal performance.
  • Manage SLAs and work with teams to ensure service quality.
  • Ensure IT control compliance and support audits with evidence.
  • Automate operations using bots and runners to streamline infrastructure tasks.
  • Coordinate disaster recovery and business continuity planning.
  • Generate production reports on availability, reliability, and performance.
  • Occasionally respond to business service requests (e.g., backup restores).
  • Advocate for SRE best practices and contribute to a culture of reliability and continuous improvement.

Requirements

Required:

  • Strong understanding and application of Site Reliability Engineering principles (automation-first, reducing toil, reliability as a feature).
  • Experience designing and operating highly available, scalable systems.
  • Hands-on experience with containerization (Kubernetes / OpenShift).
  • Experience with observability and monitoring tools, and incident management.
  • Deep expertise in Linux/Unix administration.
  • Experience with Tomcat and networking fundamentals.
  • Experience with RDBMS (Oracle, MS SQL).
  • Strong proficiency in Windows systems administration, especially with ASP.NET / .NET Core apps on IIS.
  • Ability to define and work with SLIs, SLOs and SLAs.
  • Scripting or development experience in PowerShell.
  • Familiarity with CI/CD pipelines (Azure DevOps or similar).
  • Collaboration skills and ability to promote a culture of reliability.

Nice to have / extra points:

  • Experience with Agile platforms and rapid scaling.
  • Familiarity with ELK stack, Prometheus and Grafana.
  • Experience with enterprise scheduling tools (TWSd, UAC).
  • Scripting in Python, automation with Ansible, infrastructure as code (Terraform / Pulumi).
  • Experience applying DevOps / SRE practices to front-office banking processes.
  • Ability to lead blameless postmortems and drive continuous improvement.
  • Understanding of distributed systems and microservices architecture.

Squad information

You will join the ESG Product Area within ING’s Wholesale Banking Sustainability Tribe. The mission is to integrate environmental, social, and governance (ESG) principles into business processes and help clients transition toward sustainable practices. The team focuses on solutions for measuring and managing emissions, client transition plans, ESG-related data, and business intelligence.

Benefits

Not specified in the job posting.