Jorge Mauricio Diaz Montenegro
Verified Expert in Engineering
DevOps Engineer and Developer
Osaka, Osaka Prefecture, Japan
Toptal member since February 22, 2024
Jorge is an information technology engineer with 10+ years of experience as an IT consultant in the financial and telecommunications industries. An expert in software development and IT support, he adheres to the Information Technology Infrastructure Library (ITIL) service management approach. Having navigated professional environments in Chile, Australia, and Japan, Jorge fosters interpersonal relationships, displays proactive initiative, and maintains composure amidst high-stakes scenarios.
Portfolio
Experience
- Windows - 7 years
- Linux - 5 years
- Infrastructure - 4 years
- Nagios - 3 years
- SQL Server 2016 - 3 years
- Amazon Web Services (AWS) - 2 years
- AWS Command Line Interface (CLI) - 2 years
- Jenkins - 2 years
Preferred Environment
Windows
The most amazing...
...thing I've done is ensuring the secure operation of daily transactional systems under a Linux environment while working in multicultural settings.
Work Experience
Platform and System Engineer
Klap
- Worked for a company with over 400 employees, facilitating online and on-site purchases for some of the most esteemed card companies.
- Launched fresh projects to ensure business continuity and foster growth.
- Ensured the proper functioning of the business and its transactional system.
IT Consultant
NicsaIT
- Executed diverse projects such as deploying internal ticketing systems, overseeing client infrastructures, and handling internal software development initiatives.
- Collaborated with a diverse team from around the world and served a global client base.
- Maintained consistency by performing the same job in both Australia and Japan.
IT Consultant
Xelere
- Advised as a consultant for some important Chilean banks.
- Represented two major IT companies to clients, gaining valuable experience working alongside them.
- Managed multiple projects concurrently, demonstrating the ability to juggle various tasks simultaneously.
Software Developer
RedBox
- Acquired expertise in custom software development.
- Mastered C# and SQL Server development for point-of-sale (POS) systems.
- Initiated consultancy work for various clients to gain practical experience in the field.
Experience
Transitioning from On-premise to Cloud Infrastructure
Education
IT Engineer's Degree in IT Engineering
Duoc UC - Santiago, Chile
Skills
Tools
Nagios, VMware, Microsoft Visual SourceSafe (VSS), IBM Tivoli Service Request Manager (TSRM), Birt Report, OTRS, AWS Command Line Interface (CLI), VirtualBox, Jenkins, Kong, Kibana, Grafana, Logstash, WinCollect, Terraform
Platforms
Windows, Linux, Oracle, Jakarta EE (Java EE or J2EE), HP Smart Cloud, Amazon Web Services (AWS), Google Cloud Platform (GCP), Microsoft Dynamics 365, Docker, Kubernetes
Languages
Java, C#
Frameworks
ASP.NET
Storage
MySQL, SQL Server 2016, IBM Db2, Amazon S3 (AWS S3), Elasticsearch, On-premise, Azure Active Directory, SQL Server 2019, PostgreSQL
Industry Expertise
Racking
Other
Infrastructure, SQL Server 2015, Software Development, Asset Management, Migration, Veeam, Filebeat, Prometheus, Cloud, Cloudflare, Scripting, Power Shell Commands
How to Work with Toptal
Toptal matches you directly with global industry experts from our network in hours—not weeks or months.
Share your needs
Choose your talent
Start your risk-free talent trial
Top talent is in high demand.
Start hiring