Juan Sebastian Leguizamón Archila

Cloud Operation - DevOps @ Millicom (Tigo)

About

I am a DevOps and Cloud Engineer with over 7 years of experience in both on-premise and cloud environments, specializing in AWS. My background includes deploying, managing, and operating IT systems on the AWS Cloud, including migrating 3 on-premises workloads. I am skilled in Infrastructure as Code (IaC) using Terraform and CloudFormation, and have deployed workloads to Kubernetes clusters. A key focus of my recent work has been leveraging AI and data solutions to drive business efficiency. I have developed and deployed AI-powered automations that reduced operational load by 50% and improved report delivery KPIs by 40%. Engineered and deployed modular IaC solutions using Terraform for 10+ AWS cloud projects. Led the development of 10+ Quicksight dashboards and data pipelines using Athena and ETLs to provide key business insights. My expertise also extends to CI/CD with Azure DevOps, and I have provided technical support for over 134 clients in LATAM.

Country

Colombia

City

Bogota

Industry

Information Technology & Services

Skill

Kubernetes, Python (Programming Language), Terraform, AWS Identity and Access Management (IAM), Nube pública, Infraestructura como código (IaC), Gestión de parches, Gestión de infraestructuras, Administración en la nube, Servidores, Administración de sistemas, Linux, Bash, Sistemas operativos, C (Programming Language), Liderazgo, Salesforce.com, WordPress, Administración y dirección de empresas, Dirección y desarrollo de equipos de trabajo

Experience

Cloud Operation - DevOps

Millicom (Tigo)

2024-9 - Present · 2 yrs 1 mo

Support Engineer L3

Millicom (Tigo)

2023-2 - 2024-9 · 1 yr 8 mos

Cloud System Support

Clouxter

2022-5 - 2023-2 · 10 mos

Bogotá, Distrito Capital, Colombia

Technology Support Analyst

Fundación Escuela Nueva

2018-9 - 2022-5 · 3 yrs 9 mos

Bogotá D.C., Colombia

• Management of the entire IT infrastructure • Linux – Unix Server Administration • Windows Server and Hyper-V Administration • Database Administration (MySQL, MariaDB, PostgreSQL, MongoDB) • Support, installation, configuration, and maintenance of the dedicated Linux servers hosted in datacenter or in Cloud. • Development and administration of technological platforms (Moodle, WordPress), implementation of WEB developments (HTML5, CSS3, Python, PHP) • System Administrator for CMR Salesforce • Propose technological tools at the Hardware and software level that allow improving or solving frequent problems of the entity. • Provide support in the design, development, and security of the Foundation's web pages. Review and update databases, upload content, manage the security of databases and websites. • IT infrastructure support, installation of operating systems and office automation packages, automation.

Agente de soporte en Sitio

ComWare S.A.

2016-8 - 2018-6 · 1 yr 11 mos

Bogotá, Distrito Capital, Colombia

-> Apoyo técnico a usuarios finales, para funcionarios y docentes de las instituciones educativas de la Secretaría de Educación de Bogotá. -> Soporte de nivel II para la red LAN y WAN en instituciones educativas, la configuración de elementos de comunicación, revisión de incidencias relacionadas con problemas de conexión a la red local e Internet de los equipos ubicados en las escuelas asignadas -> Formateo e instalación de sistemas operativos basados en Windows, puesta a punto de computadores con la instalación de Software utilizados en instituciones tanto para el área administrativa como educativa.

Técnico de Soporte nivel 2

Selcomp Ingeniería SAS

2015-2 - 2016-7 · 1 yr 6 mos

Bogotá, Distrito Capital, Colombia

Asesor soporte técnico telefónico

Atento

2013-7 - 2015-1 · 1 yr 7 mos

Agente Call Center - Backoffice

Contact Center Americas

2011 - 2013 · 2 yrs

Education

Universidad de Los Andes

Artificial Intelligence

2026-1 - Present · 9 mos

Universidad Distrital Francisco José de Caldas

SCADA system configuration and design, PLC and HMI programming, Industrial Automation

2015-6 - 2018-8 · 3 yrs 3 mos

Universidad Distrital Francisco José de Caldas

Tecnología/Técnico de ingeniería eléctrica, electrónica y de comunicaciones

2010 - 2014 · 4 yrs

Tecnólogia en electrónica, conocimientos en telecomunicaciones y control. Manejo de micro-controladores, PLC SIEMENS, ROCKWELL, ABB Lenguaje de programación orientado a hardware, python, raspberry PI, Linux VHDL, C, LADDER.