L3 Senior System Administrator - Windows/Linux Server
Description
About the Role :
We are Urgently Hiring for Senior System Administration L3, with Good communication skills. We are looking for a skilled Senior System Administrator with strong hands-on experience in enterprise IT infrastructure, hybrid cloud environments, and system security.
Key Responsibilities :
- Manage Windows Server and Linux infrastructure, patching, monitoring, and troubleshooting.
- Administer Active Directory, Group Policy, DNS, DHCP, and hybrid identity environments.
- Support Microsoft 365, Exchange Online, Teams, SharePoint, and OneDrive.
- Manage Azure, Microsoft Entra ID, MFA, Conditional Access, SSO, and access controls.
- Administer Microsoft Intune, endpoint compliance, device enrollment, and application deployment.
- Manage VMware, Hyper-V, virtual machines, and enterprise backup and recovery solutions.
- Perform root cause analysis, resolve critical incidents, and automate tasks using PowerShell.
- Collaborate with IT teams and vendors to improve infrastructure reliability and security.
Required Skills :
- Windows Server
- Active Directory
- Microsoft 365
- Azure
- Entra ID
- Intune
- VMware
- Hyper-V
- Backup & Recovery
- PowerShell
- Patch Management
- Troubleshooting
Preferred Certification :
Microsoft Certified : Windows Server Hybrid Administrator Associate.
We're looking for a proactive professional who can independently handle complex infrastructure challenges, improve system performance, and provide technical guidance to junior engineers.
