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Senior Windows Server Administrator

12 years

0 Lacs

Chennai Tamil Nadu India

Posted:3 days ago| Platform: Linkedin logo

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Skills Required

server virtualization vmware azure aws scripting resolve software support security compliance network tcp ip dhcp vpn ids clustering powershell automate monitoring design backup strategies veeam documentation configuration planning tuning forecasting development itil technology troubleshooting networking routing firewall patch management devops ansible jenkins terraform communication collaboration

Work Mode

On-site

Job Type

Full Time

Job Description

We are seeking an experienced Senior Windows Server Administrator to oversee, maintain, and enhance our on-premise and cloud-based Windows server infrastructure.The ideal candidate will have in-depth knowledge of Windows server systems, virtualization platforms (Hyper-V, VMware), cloud technologies (Azure, AWS), and advanced scripting using PowerShell.This role is critical to ensuring our server environment is secure, reliable, and optimized for performance.

Key Responsibilities

  • Install, configure, and manage Windows servers (2012, 2016, 2019, 2022) to ensure high availability and performance.
  • Diagnose and resolve complex server-related issues, both hardware and software, within defined SLAs.
  • Provide Level 3 support for escalated server incidents, collaborating with cross-functional teams as needed.
  • Plan and implement patches, hotfixes, and security updates in compliance with IT security standards.
  • Troubleshoot and manage network-related configurations (TCP/IP, DNS, DHCP, VPN) for Windows environments.
  • Configure and manage firewalls, IDS/IPS systems, and enforce server hardening techniques.
  • Manage virtualization platforms (Hyper-V, VMware) to ensure optimal resource allocation, clustering, and high availability.
  • Administer cloud-based Windows environments on Microsoft Azure and Amazon Web Services (AWS).
  • Write and maintain PowerShell scripts to automate routine administrative tasks and enhance operational efficiency.
  • Utilize System Center Operations Manager (SCOM) for monitoring, alerting, and proactive system health analysis.
  • Design and execute backup & recovery strategies using tools such as Veeam, Commvault, or native Windows Backup.
  • Maintain detailed documentation including server inventories, configuration standards, runbooks, and SOPs.
  • Perform capacity planning, performance tuning, and growth forecasting for server infrastructure.
  • Collaborate with network, security, and development teams to deliver seamless, secure, and scalable solutions.
  • Ensure adherence to compliance standards and ITIL practices for change, incident, and problem Skills and Experience :
  • Graduation in Computer Science, Information Technology, or related discipline.
  • 12+ years of hands-on experience in Windows Server Administration in enterprise environments.
  • Strong knowledge and troubleshooting skills
  • Familiarity with networking concepts including TCP/IP, routing, firewall policies, and VPN configurations.
  • Experience with security practices such as server hardening, patch management, and threat mitigation.
  • Exposure to DevOps/CI tools like Ansible, Jenkins, or Terraform (optional but advantageous).
  • Strong understanding of backup and disaster recovery techniques and tools.
  • Excellent documentation, communication, and team collaboration :
  • Microsoft Certified : Windows Server Hybrid Administrator Associate
  • Microsoft Certified : Azure Administrator Associate
  • AWS Certified SysOps Administrator
  • VMware Certified Professional (VCP)
  • ITIL Foundation
(ref:hirist.tech)

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