Nicolás Giraldez
Senior System Administrator
Vicente López, Buenos Aires, Argentina
Summary
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Senior🎓
Top SchoolNicolás Giraldez is a Senior System Administrator with nine years of experience managing Windows server estates, VMware environments, and enterprise cloud services, currently available for remote freelance engagements. He has deep hands-on expertise in Active Directory, DNS/DHCP, Group Policy, failover clustering, Citrix, patching, backup/monitoring, and PowerShell automation across large multinational environments. Azure-certified and trained in Computer Engineering at the University of Buenos Aires, he pairs classical systems administration with formal software engineering foundations in algorithms, OOP and multiple languages (Python, Java, C, Smalltalk). Nicolás has augmented his infrastructure skillset with full-stack bootcamp experience—building web front-ends and RESTful services—so he understands both operational reliability and application delivery. He is especially interested in Infrastructure Architecture, Cloud Services and DevOps, bringing a pragmatic blend of troubleshooting, change management and automation to reduce incidents and recovery time. Based in Vicente López, Argentina, he combines enterprise-grade process knowledge from IBM/Kyndryl with a developer’s perspective that helps bridge ops and engineering teams.
9 years of coding experience
11 years of employment as a software developer
Full Stack Development, Information Technology, Full Stack Development, Information Technology at MindHub LAComputer Engineering, Informatics, Computer Engineering, Informatics at University of Buenos Aires
Spanish, English, Portuguese, French, ItalianProgramming languages (1)
Github contributions (4)
nicolasgiraldez/salvo
Sep 2019 - Dec 2019
Contributions:25 commits, 20 pushes, 1 branch in 3 months
nicolasgiraldez/arqphoto
Mar 2025 - Jun 2026
Contributions:27 pushes, 1 branch in 1 year 2 months
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