Senior Windows Administrator (Fully Remote)

Be | Shaping the Future Poland has a proven position of being a reliable partner for financial services organisations to analyse complex requirements, find solutions and implement them in their entirety, regardless of their complexity. Since the foundation of Be Poland in 2013, we have been continually expanding and customising our spectrum of services. Today, we are privileged to have in our team the best individuals in each sector we operate within the financial services industry.

For our partner, an international organization, we are looking for a Windows Administrator.

Windows Administrator

Fully Remote

Work in shifts (morning/afternoon) and participate in on-call rotation

Responsibilities

• Administer, support, and maintain Windows Server environments (2016/2019/2022/2025), including configuration, patching, and monitoring
• Perform day-to-day operational support (L2) including incident resolution, service requests, and problem analysis
• Support patch governance using WSUS and custom automation tooling; ensure timely remediation of vulnerabilities
• Monitor systems using ScienceLogic and proactively address alerts and performance issues
• Troubleshoot infrastructure issues and perform root cause analysis where required
• Execute and maintain infrastructure automation tasks (Terraform, Ansible), with focus on understanding execution and outcomes
• Work with ServiceNow for incident, request, and change management
• Follow change control processes and ensure proper implementation, validation, and documentation of changes
• Support Microsoft SQL Server high availability setups (Failover Clustering) in cooperation with DBA teams; understanding of clustering concepts is required
• Implement and maintain Group Policy Objects (GPOs) at a working level (understanding required; hands-on experience is a plus)
• Use PowerShell for administration and basic automation tasks (scripts, troubleshooting, command execution)
• Support and maintain IIS-based services where applicable (experience is a plus)

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• Work with on-premises infrastructure based on VMware vSphere
• Support hybrid cloud environments (Azure, GCP) in coordination with internal teams
• Maintain accurate and up-to-date operational and technical documentation
• Participate in on-call rotation and work in shifts (morning/afternoon)

Requirements

• 3+ years of experience as a Windows Systems Administrator or similar role
• Hands-on experience with Windows Server (2016/2019/2022; exposure to 2025 is a plus)
• Experience working in operational environments using ServiceNow
• Experience with infrastructure monitoring (ScienceLogic preferred but not mandatory)

Core technical skills

• Basic to intermediate understanding of:
• Microsoft SQL Server HA / Failover Clustering (conceptual understanding required)
• GPO (understanding required; administration is a plus)
• Patch management (WSUS experience required; Azure Arc is a plus)
• PowerShell usage for administration (script execution, basic modifications, troubleshooting; not expected to be a developer)
• Experience or familiarity with:
• Terraform / Ansible (execution-level understanding is mandatory; development is a plus)
• IIS (nice to have)

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• VMware vSphere

Cloud

• Practical experience or working knowledge of:
• Microsoft Azure and/or Google Cloud Platform (GCP)
• Certifications are a plus, but motivation to learn and grow in cloud technologies is expected

Other requirements

• Solid troubleshooting and analytical skills
• Ability to work independently in an operational (L2/L3) support model
• Understanding of change management in controlled production environments
• Self-driven, proactive approach to learning and problem-solving

Our Offer

• Competitive remuneration on B2B contract
• Option to activate Medicover and Multisport on preferential terms
• Access to Mindgram – mental health & well-being platform
• Free gym at Q22
• Personal development – internal online / onsite BeTalks
• Referral bonus program
• International environment