Proactive Windows Administrator with strong application support experience (Specialist) with 3+ years of Windows administration and application support roles. The successful candidate will be responsible for maintaining, configuring and ensuring the stability of Windows-based systems along with providing application support to end users. This role requires expertise in managing Windows servers, troubleshooting system issues and supporting various Linux based applications.

RESPONSIBILITIES

Install, Configure and maintain Windows Servers (e.g. Windows Server 2016/2019/2022)

Monitor system performance, availability security, ensuring optimal system operation

Manage Active Directory, DNS, DHCP, Group Policy and other essential Windows services

Manage Exchange 2016/2019 server and Office 365 Exchange online environments

Perform regular system updates, patches and backups

Troubleshoot and resolve hardware, software and network issues

Implement and maintain disaster recovery strategies

Manage file and print services, user permissions and access controls

Automate routine tasks using PowerShell or other scripting tools

Collaborate with development teams to deploy and maintain in house or third-party applications

Manage incidents and effectively communicate with users, application owners and senior stakeholders

across all areas

Improve Infrastructure stability and performance by observing patterns, recurring failures and/or issues





Adopt various tools developed by ETO Engineering team to automate failures using machine learning techniques and notify discrepancies in the health of production and automation of health-restoration, with a focus on continuous measurement of risk and cost

Identify alerts / processes that can be automated and then work with Engineering team

SKILLS / EXPERIENCE

Strong understanding of Unix and Windows Server architecture

Proficiency with Windows/Unix/Linux-based operating system, commands and utilities, as well as

Proficiency in managing Windows Server environments

Strong knowledge of Active Directory, Group Policy, DNS and DHCP

Experience with Virtualization technologies (e.g. VMWare, Hyper V)

Familiarity with networking concepts (TCP/IP, Firewalls, VPN)

Basic troubleshooting knowledge on MS Exchange administration for Exchange 2016/2019 and M365 suite

Experience on Remote management consoles like Dell IDRAC, HP ILO, VCenter/vSphere

Hands-on developing PowerShell scripts to automate various tasks of OS and Applications running on Windows platform. Research and finding solution to automate complex tasks

Hands-on experience of system administration of Windows server-side infrastructure (Windows 2016,2019,2022, Active Directory, Server Hardware etc.) and associated technologies e.g. DNS, DHCP

Remote

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📌 Windows Administrator (Santiago Mexquititlán Barrio 1ro.)
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📍 Santiago Mexquititlán Barrio 1ro.