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Windows Admin Indianapolis - IN - Indiana

Sierra Business Solution LLCIndianapolis, IN🇺🇸United StatesPosted 5 Aug 2026

Quick Overview

Work Type
Hybrid
Level
Mid Senior

Job Description

Role Descriptions: Must Have TechnicalFunctional Skills

Windows Subject Matter Expert (SME) with strong L3-level expertise in Windows Server Administrator.

Strong clustering knowledge, Server restoration, automation experience using Ansible.

Working knowledge of Deployment & Administration of Windows, Folderfile permission, Decommission of

server and strong collaboration skills.

Roles & Responsibilities

Provide L3-level support for Windows Server Administration in mission-critical environments.

Troubleshoot complex OS, performance, SQL Clustering, File permission, storage, network level issues.

Installing & Configure Microsoft Failover Cluster Windows server

Perform Server upgrade migration on different Flavors of Windows OS

Troubleshooting performance issue related to VMs and physical server

Manage and support Windows Server ensuring high availability and business continuity.

Perform root cause analysis (RCA) and implement preventive measures.

Automate system administration and configuration management tasks using Ansible.

Implement system hardening, patching, upgrades, and security best practices.

Collaborate with applications, VMware, network, storage, and security teams.

Participate in on-call rotation and provide 24x7 production support.

Prepare and maintain technical documentation and SOPs.

Generic Managerial Skills, If any

NA

Key Words to search in Resume

Windows Server Administrator, Ansible, Amazon Web Services (AWS)

Essential Skills: Windows Server Admin

Desirable Skills:

Keyword:

Skills

SQL
AWS
Ansible
Root Cause Analysis
VMware

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