Rafael Diez
Consultor De Infraestrutura at Telefónica Tech
São Paulo, Brazil
Summary
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Senior🎓
Top SchoolRafael Diez is an infrastructure consultant with 9+ years of hands-on experience designing, securing and operating cloud and data center environments, specializing in Azure (IaaS/PaaS), Kubernetes/Openshift, and Terraform automation. He combines deep Linux, VMware and network administration skills with practical security work—implementing Azure Defender, hardening VMs and managing firewall and access controls in mission-critical settings. Comfortable across microservices, container orchestration and traditional services (DNS, DHCP, Apache/Nginx, LDAP, print/cluster), he also handles server/storage hardware (Dell/EMC) and performance/SLA monitoring. A background spanning major providers and long-tenured roles at companies like Compass.uol, Locaweb and Telefónica Tech gives him operational discipline and strong client-facing support experience. He holds a Computer Science degree and a postgraduate in Network Management (PMI), and is fluent in scripting with Shell and PowerShell and familiar with MySQL/PostgreSQL—bringing both tactical troubleshooting and infrastructure-as-code practices to complex environments.
9 years of coding experience
Fédération Internationale de l'Art PhotographiqueBacharel Ciencia da Computação, Bacharel Ciencia da Computação at Universidade Ibirapuera
EnglishGithub contributions (5)
rafaeldiez/bootcamp-k8s
Jun 2021 - Jun 2021
Contributions:40 commits, 39 pushes, 1 branch in 11 days
rafaeldiez/dockerfile-centos6-cacti
May 2017 - Dec 2019
Contributions:20 pushes, 1 branch in 2 years 7 months
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