Infrastructure operations
Hybrid Windows, Azure, and Linux administration with a focus on identity, access, server reliability, and business continuity.
IT Systems Administrator · Kraków, Poland
Reliable infrastructure. Secure operations. Practical automation.
I am Piotr Wójcik, an IT Systems Administrator focused on hybrid infrastructure, Microsoft and Azure platforms, Linux services, automation, observability, and security hardening.
Currently employed and open to discussing the right next opportunity.
Profile
I work across cloud and on-premises environments to keep business-critical platforms available, secure, and maintainable. My approach combines hands-on operations with automation, clear documentation, and careful service monitoring.
Automation and delivery
Ansible and PowerShell automation, plus Azure DevOps CI/CD, repositories, and release workflows for repeatable delivery.
Security and visibility
Security hardening, firewall and endpoint-security support, SSL lifecycle management, and monitoring with New Relic, Zabbix, and Azure Monitor.
Technical capabilities
A practical toolkit for operating modern enterprise systems, improving consistency, and reducing avoidable operational work.
Azure
Microsoft 365
Exchange
Windows Server
Active Directory
Group Policy
DNS
IIS
AD FS
Linux
nginx
SSL/TLS
Ansible
PowerShell
Azure DevOps
CI/CD
Jira
Confluence
Bitbucket
Citrix XenDesktop
Citrix XenApp
App-V
Barracuda Firewall
New Relic
Zabbix
Azure Monitor
Endpoint Security
Python basics
SQL basics
Working style
Operationally minded
I prioritise resilient systems, dependable access, and clear paths for resolving incidents.
Documentation-first
I create useful technical documentation and standards that make systems easier to support and change.
International communication
Native Polish, fluent English and Greek.
New opportunities
Let’s talk about a role where I can make systems work better.
I am currently working, and I am selectively exploring new positions in systems administration, cloud and infrastructure operations, platform engineering, or adjacent DevOps roles.
contact@piotrwojcik.dev
LinkedIn: pwojcikpl
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