Application Support Engineer
Offer summary

(Summary generated by AI based on the full job description)

The project involves Windows system administration and infrastructure related to pensions systems. Key technologies include Windows Server and MS SQL Server. Responsibilities cover technical support, troubleshooting, deployment of patches and updates, and preparing technical documentation including runbooks and disaster recovery plans. Knowledge of ITSM processes such as Incident and Change Management is required.

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Application Support Engineer

Company: SQUARE ONE RESOURCES sp. z o.o.

from: 3 September 2026
to: 3 October 2026
110 - 125net (+ VAT)/ hr.B2B contract (full-time)
Offer parameters
level:mid
working mode:remote
location:Warszawa, Masovian
Warszawa, Masovian

Requirements

Expected technologies

Windows Server
MS SQL Server

Our requirements

  • Windows Server: Strong knowledge of administration, configuration, and maintenance
  • Good knowledge of MS SQL Server (ability to manage, configure, and troubleshoot DB-related issues).
  • Experience in creating and maintaining technical documentation (Runbooks, Disaster Recovery Plans, SOPs).
  • Solid understanding of deployment processes (managing releases, implementing changes/patches in test and production environments).
  • Familiarity with corporate IT procedures (Change Management, Incident Management or ServiceNow).

Your responsibilities

  • Provide day-to-day technical support and administration for Windows-based Pensions systems and related infrastructure.
  • Support the deployment of application releases, patches, and configuration changes across test and production environments.
  • Monitor, troubleshoot, and resolve Windows Server and MS SQL Server issues, coordinating with relevant technical teams when required.
  • Prepare and maintain technical documentation, including runbooks, SOPs, system procedures, and disaster recovery documentation.
  • Support IT service management processes, including Incident and Change Management, and coordinate technical activities with Site Services and other support teams.

This is how we organize our work

This is how we work

at the client's site
Company

SQUARE ONE RESOURCES sp. z o.o.

At Square One Poland we link IT experts with the business. With over 25 years of experience, we specialize in recruitment processes on a global scale. Despite years of experience, we still have a startup DNA and this is our advantage. Our offices are located in London and Warsaw, however, we can reach clients from all over the world, from start-ups to big worldwide corporations.

This is how we work

Application Support Engineer
110–125 zł / hr. (B2B)
I apply to:
SQUARE ONE RESOURCES sp. z o.o.
Warszawa, Masovian

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