Infrastructure Administration

· Administer Windows Server and Linux server environments.

· Install, configure, patch, monitor, and maintain server operating systems.

· Manage Active Directory services, Group Policies, and DNS.

Network & Security Administration

· Configure and administer enterprise firewalls.

· Manage network infrastructure including LAN/WAN, VLANs, routing, and switching.

· Deploy and manage Site-to-Site IPsec VPN tunnels and remote access VPN solutions.

· Troubleshoot network connectivity and security-related incidents.

Virtualization

· Administer XCP-ng virtualization infrastructure using Xen Orchestra (XOA).

· Provision and manage virtual machines.

· Manage snapshots, backups, storage repositories, and high availability.

Microsoft 365 Administration

· Administer Microsoft 365 services including:

o Exchange Online o SharePoint Online o Microsoft Teams o Microsoft Defender o Microsoft Intune

· Manage licensing, security policies, compliance settings, and user administration.

Identity & Access Management





· Administer Microsoft Entra ID (Azure AD).

· Manage users, groups, roles, Conditional Access Policies, and MFA.

· Integrate enterprise applications with identity services.

· Maintain secure authentication and access management practices.

Cloud (Preferred)

· Support AWS infrastructure and cloud services.

· Assist in managing networking, IAM, EC2, VPC, VPN, storage, and monitoring services.

· Participate in cloud infrastructure maintenance and troubleshooting.

Documentation & Operations

· Create and maintain technical documentation and standard operating procedures.

· Participate in system upgrades, maintenance windows, and infrastructure projects.

· Ensure adherence to security best practices and company standards.

· Provide second- and third-level technical support when required.

Job Type: Full-time

Pay: $45,000.00 - $55,000.00 per month

Work Location: Remote

📌 Systems Administrator (México)
🏢 MND Systems
📍 México