Windows Administrator 2

Vyntrapro Innovations; Pune District; On-site; INR 600,000 - 900,000; Full time

Job summary

Vyntrapro Innovations seeks an experienced Windows Admin L2/L3 to manage enterprise Windows infrastructure, AD, and server administration. The role requires hands-on AD, DNS, DHCP, GPO, and vulnerability management expertise, with patching via WSUS/SCCM and virtualization on VMware vCenter/Hyper-V.

Responsibilities include AD health checks, FSMO operations, ADFS, and coordinating with security and network teams, plus documentation and audit evidence maintenance.

Qualifications

• Hands-on experience in AD, DNS, DHCP, and GPO management.
• Experience with WSUS/SCCM patching and vulnerability remediation.
• VMware ESXi, vCenter and Hyper-V administration.
• ITIL-aligned incident/problem/change management.
• Azure AD / O365 administration and identity services.
• PowerShell scripting for routine automation.

Responsibilities

• Provide L2/L3 support for Windows Server infrastructure.
• Manage Active Directory including FSMO roles and ADFS.
• Monitor replication, AD health, and domain services.
• Administer DNS, DHCP, and core Windows services.
• Coordinate with security, network, and L3 teams.
• Lead vulnerability mitigation and security remediation.
• Patch servers using WSUS and SCCM.
• Maintain SOPs, documentation, and audit evidence.

Skills

Windows Server

Active Directory

DNS

DHCP

GPOs

ADFS

Vulnerability Mgmt

WSUS

SCCM

VMware ESXi

vCenter

Hyper-V

PowerShell

ITIL

Azure AD

O365 Admin

Tools

OP Manager

CommVault

WindowsBackup

WSUS

SCCM

VMware vCenter

Hyper-V Manager

Job description

Job Summary:

We are looking for an experienced lWindowsAdmin L2professional with strong expertise inWindowsinfrastructure management and serveradministration. The candidate should have hands-on experience in Active Directory, DHCP,WindowsServer Management, and Vulnerability Management

Key Responsibilities:

• ProvideL2/L3 support for enterprise WindowsServerinfrastructure
• ManageActiveDirectoryincluding FSMO roles, ADSS, Ranger_AD, and ADFS
• Perform FSMO role transfer/seizure, replication monitoring, and AD health checks
• Administer users, groups, computers, OU design, and GPOs
• Support AD authentication and federation services (ADFS)
• Leadvulnerabilitymitigation and security remediation
• Performserverpatching using WSUS and SCCM
• Administer DNS, DHCP, and core Windowsservices
• Manage VMware ESXi, vCenter, and Hyper-V environments
• Respond to incidents, problems, and change requests (ITIL)
• Coordinate with security, network, and L3 teams
• Maintain SOPs, documentation, and audit evidence

Required Skills:

• OperatingSystems: WindowsServer2012 / 2016 / 2019 / 2022, Windows10/11
• DirectoryServices: AD, GPO, DNS, DHCP, Domain Controller
• ActiveDirectory: Ranger_AD, FSMO, ADSS, ADFS
• Virtualization: VMware ESXi, vCenter, Hyper-V
• Monitoring Tools: OP Manager, (or relevant tools)
• Backup & Recovery: CommVault, WindowsBackup.
• Patch Management: WSUS, SCCM
• Security:VulnerabilityMitigation,ServerHardening, Patch Compliance, User access management,
• Cloud: Azure AD (Microsoft Entra ID), O365 Administration
• Scripting: PowerShell (basic to intermediate)