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Wintel Administrator

Wintel Administrator

Swits Digital

5 - 8 years

7 - 10 Lacs

chennai

Posted:1 day ago| Platform:

Apply

Skills Required

vmware performance tuning automation active directory dns firmware microsoft troubleshooting mcse dhcp

Work Mode

Work from Office

Job Type

Full Time

Job Description

Job Title:

Wintel Administrator

Experience Required:

5 8 Years

Location:

Chennai

Job Summary:

We are seeking an experienced

Wintel / AD / Hyper-V Administrator

to manage and support Windows-based server environments, Active Directory services, and Hyper-V infrastructure. The role involves server monitoring, administration, patching, virtualization management, and ensuring system security and performance as per organizational standards.

Key Responsibilities:

1. Monitoring

Perform
24x7 monitoring
of all servers (on-premises and hosted environments such as Microsoft O365) as per defined service baselines.
Monitor critical parameters including:
- Server availability
- File system/partition utilization
- Memory and processor utilization
- Event and service logs
Log valid alerts and incidents in the helpdesk system for resolution.

2. Server Administration

Install and configure operating systems on new servers.
Create and manage login scripts, network shares, and user access rights as per policies.
Configure and maintain
DNS, DHCP, NFS, NIS, DFS roots, SFTP
, and
Group Policies
.
Perform system restoration, hardware troubleshooting, and resolve issues with OEM support.
Manage file systems, space utilization, and system performance tuning.
Automate recurring server tasks and perform scheduled maintenance.
Analyze event logs for potential security incidents.
Decommission servers following the defined process.

3. Active Directory Management

Manage domain controllers, AD structures, and replication health.
Perform AD housekeeping, backup, and recovery of AD servers and objects.
Manage
Enterprise Group Policies
,
domains
, and
domain objects
.
Collaborate with internal/external teams on
SSO and ADFS
configuration and maintenance.

4. Virtual Server Infrastructure (Hyper-V)

Monitoring:

Monitor virtualization host servers and VMs for availability and performance (CPU, memory, network).

VM Management:

Create, modify, delete, and migrate virtual machines.
Manage hypervisors, clusters, and resource pools.
Perform
VM performance tuning
,
snapshot management
, and
data store migrations
.
Handle
P2V (Physical-to-Virtual)
conversions.
Coordinate with OEM vendors for virtualization-related support and patching.

5. Patch and Release Management

Track and manage patch and firmware versions for servers.
Perform controlled release of security patches and firmware updates quarterly or as needed.
Coordinate with vendors for firmware updates and maintain patch configuration records.
Follow
change management procedures
for patch deployment and OS version upgrades.
Ensure patch rollout timelines align with OEM severity and customer agreement.

6. Antivirus Management

Install, configure, and maintain antivirus software on all servers and endpoints.
Keep antivirus and antispyware definitions updated using approved tools.
Deploy critical patches as per OEM urgency ratings.
Mitigate malware outbreaks and document actions taken.
Remediate virus and worm infections proactively.

Required Skills Competencies:

Strong hands-on experience with
Windows Server Administration (2016/2019/2022)
.
Proficiency in
Active Directory, DNS, DHCP, Group Policy
, and
File Systems
.
Expertise in
Hyper-V virtualization
management and troubleshooting.
Familiarity with
O365
,
Azure AD
, and
SCCM
preferred.
Experience in
automation scripting (PowerShell)
.
Strong analytical, problem-solving, and communication skills.
Ability to work in
24x7 support environments
.

Education Experience:

5 8 years
of experience in Wintel, AD, and Virtualization administration.
Relevant certifications such as
MCSE, MCSA, Azure Administrator, or VMware/Hyper-V
are desirable.

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