Posted Aug 20, 2026

Application Support (L2)

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HITSS, the System Integrator of América Móvil Group, with more than 37 years of experience delivering digital solutions and IT services across 8 countries in Latin America and the United States, invites you to join its leading Information Technology team.

Position: Application Support (L2)

Location: Mexico

Work Modality: Remote

Employment Type: Full-time

Position Summary

The AS will be responsible for providing L2 support, performing Root Cause Analysis on technical problems on both lower tiers and production environments running both Windows and Linux servers. The AS will support program tasks related to support of Production applications and processing of insurance policies.

The AS will support our critical incident response team for production issues that involve SQL, Java, .NET and other technologies.

The AS will support ongoing operations that are more technically complex than those performed by our L1 support team.

Requirements

What We Offer

Experience troubleshooting Java or C# apps, intermediate SQL, 3+ years with system logs/Splunk/Dynatrace, strong troubleshooting of web/API issues, support ticket tools knowledge, and advanced English.

Key Responsibilities

Skills & Tools

Java, C#, SQL, Splunk, Dynatrace, ServiceNow, .NET, Windows, Linux, ITIL

Job Details

About Hitss

A systems integrator providing digital solutions and IT services across Latin America and the United States. — Industry: Information Technology