Senior Windows Systems Administrator (Operations & Automation)

Reposted Yesterday
Be an Early Applicant
Warszawa, Mazowieckie
In-Office
Senior level
Fintech • Payments • Financial Services
The Role
Administer Windows Server and MS SQL environments, automate tasks with PowerShell and Python, ensure security compliance and manage CI/CD pipelines while providing L1/L2 support.
Summary Generated by Built In

ING Hubs Poland is hiring!

We are looking for you, if you:

  • have 5+ years of experience administering Windows Server in large-scale production environments,

  • know MS SQL Server very well (backup/restore, performance basics, SSIS/SSRS/SSAS, Always On),

  • can write clear and structured documentation,

  • speak English at B2+ level and are open to shift work and on-call duties.

  • are able to work in two shifts: 08:00–16:00 and 10:00–18:00. Standby duty is scheduled 8 times per month (from 19:00 to 22:00), with dates announced one month in advance. Team members should also be ready to work early shifts from 06:00 to 14:00 when needed.

You'll get extra points for:

  • experience with PowerShell/Python (automation), Azure DevOps (pipelines), Stonebranch UAC,

  • familiarity with Elasticsearch/Prometheus, Microsoft HPC Pack, SCOM,

  • knowledge of Active Directory/GPO/DNS/DHCP, IIS in production, WSFC/Always On, HA/DR for SQL, Git,

  • SRE/24/7 operations experience; Microsoft/Windows/SQL certifications, ITIL.

Your responsibilities:

  • administer and maintain Windows Server 2019/2022 and MS SQL Server 2022 environments,

  • automate tasks and manage CI/CD pipelines using PowerShell, Python, Azure DevOps, and Stonebranch UAC,

  • Support .NET applications, Elasticsearch, and Microsoft HPC Pack,

  • ensure security compliance, manage access rights, and perform patching and audits,

  • handle tickets (L1/L2 triage), communicate in English, and manage SLA/SLO,

  • plan and implement changes (CHG), including in production environments; maintain documentation and runbooks.

Information about the squad:

You’ll join a team responsible for over 300 servers and 4 critical applications used by global clients. We value efficiency -only one daily meeting – short and focused. You’ll receive onboarding support, mentoring, and a structured learning plan for key technologies. We offer a stable employment contract (UoP), annual bonus (13th salary), and a comprehensive benefits package including private medical care, insurance, Multisport card, PPE, hybrid work, company equipment, and subsidies for phone, glasses, tickets, and meals. On-call duties are compensated at 10% of the hourly rate, and overtime is paid according to labor law (+10%).

The role naming convention in the global ING job architecture will be “Engineer III”.

Top Skills

Active Directory
Azure Devops
Dhcp
Dns
Elasticsearch
Git
Gpo
Iis
Microsoft Hpc Pack
Ms Sql Server
Powershell
Prometheus
Python
Scom
Windows Server
Wsfc
Am I A Good Fit?
beta
Get Personalized Job Insights.
Our AI-powered fit analysis compares your resume with a job listing so you know if your skills & experience align.

The Company
Amsterdam, North Holland
65,710 Employees

What We Do

ING is a pioneer in digital banking and on the forefront as one of the most innovative banks in the world. As ING, we have a clear purpose that represents our conviction of people’s potential. We don’t judge, coach, or tell people how to live their lives. However big or small, modest or grand, we empower people and businesses to realise their vision for a better future. We made the promise to make banking frictionless, removing barriers to progress, and make people confident in their financial decisions. As a global bank we have a huge opportunity – and responsibility – to make an impact for the better. We can play a role by financing change, sharing knowledge, and innovating. Being sustainable is in all the choices we make—as a lender, as a partner and through the services we offer our customers

Similar Jobs

Grammarly Logo Grammarly

Sales Representative

Artificial Intelligence • Information Technology • Machine Learning • Natural Language Processing • Productivity • Software • Generative AI
Easy Apply
Hybrid
Warsaw, Warszawa, Mazowieckie, POL

Pfizer Logo Pfizer

Team Lead

Artificial Intelligence • Healthtech • Machine Learning • Natural Language Processing • Biotech • Pharmaceutical
Hybrid
Warsaw, Warszawa, Mazowieckie, POL

Mondelēz International Logo Mondelēz International

Manager, Data Science

Big Data • Food • Hardware • Machine Learning • Retail • Automation • Manufacturing
Hybrid
2 Locations

Starburst Logo Starburst

Senior Software Engineer

Big Data • Cloud • Information Technology • Software • Database • Analytics • Big Data Analytics
Easy Apply
In-Office
Warsaw, Warszawa, Mazowieckie, POL

Similar Companies Hiring

Amplify Platform Thumbnail
Fintech • Financial Services • Consulting • Cloud • Business Intelligence • Big Data Analytics
Scottsdale, AZ
62 Employees
Camber Thumbnail
Social Impact • Healthtech • Fintech
New York, NY
53 Employees
Rain Thumbnail
Web3 • Payments • Infrastructure as a Service (IaaS) • Fintech • Financial Services • Cryptocurrency • Blockchain
New York, NY
40 Employees

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account