Position Purpose
The System Engineer / Administrator – Microsoft Infrastructure is responsible for the administration, operation, maintenance, and continuous improvement of the company’s global Microsoft infrastructure across on-premises and cloud environments. This role supports and enhances Microsoft 365, Azure, Citrix, endpoint management, and security solutions while ensuring stable, secure, and efficient IT operations worldwide.

Key Responsibilities

Microsoft Infrastructure & Cloud Services

Administer, maintain, and continuously improve the general Microsoft infrastructure, including on-premises and cloud-based environments.
Design, implement, and operate solutions based on Microsoft Azure, Microsoft 365, and Microsoft Intune.
Manage Windows Server environments, including installation, configuration, maintenance, upgrades, and lifecycle management.
Support and further develop Microsoft Unified Communications platforms.

End-User Computing & Support

Provide administration and support for end-user systems across all company locations.




Deliver 2nd- and 3rd-level support for infrastructure, client, and server-related issues.
Resolve incidents and service requests in direct collaboration with end users and IT teams.
Plan, deploy, and support new hardware, software installations, and release upgrades.

Citrix & Virtualization

Administer and optimize the global Citrix environment, including:
Citrix XenDesktop
Citrix XenApp
Citrix NetScaler
Manage and support virtualization platforms such as Hyper-V and VMware.

IT Security & Endpoint Management

Ensure compliance with corporate IT security policies and standards.
Contribute to the continuous improvement of cybersecurity controls and practices.
Administer endpoint security solutions and central antivirus systems.
Support vulnerability remediation and security hardening initiatives.

Infrastructure Operations

Monitor system performance, availability, and capacity.
Ensure reliable day-to-day operations of infrastruc

📌 Administrador del sistema de información (Ciudad Apodaca)
🏢 Güntner
📍 Ciudad Apodaca