L3 IT Systems Support — Windows/Unix Servers

Epsilon LATAM.; Santiago de Querétaro, Ciudad de México, Monterrey, Región Centro; Hybrid; MXN 360,000 - 480,000; Full time

Job summary

Epsilon LATAM in Mexico is seeking a senior IT systems administrator to design and operate enterprise Windows and Unix server environments. You will manage Active Directory, DNS/DHCP, and virtualization platforms while coordinating with global teams to keep critical infrastructure stable and secure.

The role emphasizes automation with PowerShell, remote management tools (IDRAC/ILO, vCenter), and collaboration with App Dev teams. Relevant certifications such as ITIL or MCSE are a plus.

Qualifications

• Extensive experience managing Windows Server environments and Active Directory.
• Proficient with Unix/Linux fundamentals and Configuration Management tools.
• Experience with virtualization technologies (VMware, Hyper-V).
• Familiarity with networking, DNS/DHCP, VPN, and firewalls.
• Hands-on PowerShell scripts to automate OS and application tasks.
• Experience with Exchange Server 2016/2019 and M365 administration.
• Experience with remote management consoles (IDRAC/ILO, vCenter).

Skills

Unix and Windows Server architecture

Windows/Unix/Linux OS administration

PowerShell scripting

Active Directory DNS DHCP

Virtualization (VMware Hyper-V)

Networking TCP/IP VPN Firewalls

MS Exchange / M365 administration

Tools

WSUS

SCCM

VCenter/vSphere

IDRAC/ILO remote management

Aqua Data Studio

Job description

Epsilon LATAM in Mexico is seeking a senior IT systems administrator to design and operate enterprise Windows and Unix server environments. You will manage Active Directory, DNS/DHCP, and virtualization platforms while coordinating with global teams to keep critical infrastructure stable and secure.

The role emphasizes automation with PowerShell, remote management tools (IDRAC/ILO, vCenter), and collaboration with App Dev teams. Relevant certifications such as ITIL or MCSE are a plus.