Looking for a job

Yeison Murillo

@yeisonmurillo

Message

Database administrator at LITIGANDO S.A, optimizing SQL procedures and queries while supporting users and systems.

Colombia

Message

What I'm looking for

I’m looking to consolidate my career as a Database Administrator (DBA), strengthen my technical skills, and specialize in database management, security, and information optimization.

At LITIGANDO S.A, I create and optimize stored procedures, SQL queries, triggers, and functions, and monitor and maintain databases to support performance, availability, integrity, and security.

I also develop internal programs and tools to streamline user requests and automate recurring processes. In an earlier role at LITIGANDO S.A, I helped create software for the legal filings area, reducing filing time by 50%.

My support work has included managing Office 365 and Active Directory accounts, providing technical support, and maintaining computer equipment. At COLSERAUTO S.A, I also handled technology asset inventory and worked with service providers.

I graduated in Systems Engineering from Corporación Unificada Nacional (CUN) and am working toward my goal of consolidating my career as a Database Administrator (DBA), with a focus on database management, security, and information optimization.

Experience

Work history, roles, and key accomplishments

Current

Soporte sitio / Analista IT

Current

Litigando S.A

Dec 2022 - Present (3 years 10 months)

Provided technical support to users, managed Office 365 and Active Directory accounts, optimized SQL databases, and developed internal tools to automate processes.

Office 365 Active Directory SQL Stored Procedures Triggers Functions Database Administration Sophos Inventory Management Vendor Management Technical Documentation

Agente Mesa de servicio / Soporte sitio

Indra Colombia S.A.S

Dec 2021 - Dec 2022 (1 year)

Provided technical support to Supersalud users, managed Active Directory accounts, performed hardware and software repairs, and handled warranty processes with vendors.

Technical Support Active Directory Hardware Repair Software Repairs Vendor Management Printer Maintenance Remote Support

Técnico soporte nivel 1

Grupo Tecnologico S.A.S

Oct 2021 - Dec 2021 (2 months)

Provided remote and on-site technical support, documented service reports, managed help desk tickets, and installed Linux operating systems.

Technical Support Help Desk Linux Operating System Installation Rack Maintenance Electrical Plant Verification

Técnico soporte nivel 1

Colserauto S.A

Apr 2019 - Sep 2021 (2 years 5 months)

Provided technical support for the organization's IT infrastructure, performed preventive and corrective maintenance on hardware and software, and managed inventory and vendors.

Technical Support Hardware Maintenance Software Maintenance Inventory Management Vendor Management User Management