Windows Server Administrator

Hi All,

We are looking for Windows Server Admin. Below are the details.

Role: Windows Server Admin

Experience: 5-10yrs

Skills: Windows, SCCM

Notice: Immediate joiners only

Job Location: Hyderabad

Mode of Work: Work from office

Shift: Rotational (24/7)

Key Responsibilities :

·

· - Respond to monitoring alerts and troubleshoot OS-level issues (e.g., boot failures, BSODs).

· - Resolve performance problems related to CPU, memory, and disk I/O.

· - Manage Active Directory users, groups, and policies.

· - Fix authentication and account lockout issues.

· - Apply and troubleshoot Windows Updates and patches.

· - Monitor and restore backups; resolve backup failures.

· - Support Hyper-V and virtual machine issues.

· - Review logs and perform root cause analysis.

· - Maintain documentation and update knowledge base.

· - Identify vulnerabilities and perform remediation.

· - Build and configure Windows Servers following CIS benchmarks.

· - Act as escalation point for IT Service Desk.

· - Automate provisioning and decommissioning of servers using tools like Ansible and Terraform.

· - Ensure server builds include Tronox security tools (SCCM, Trend Micro, Tenable).

· - Conduct regular backup and restore drills every 90 days.

· - Collaborate with infrastructure architecture, application, database, and network teams.

· - Handle JIRA ticket lifecycle including creation, updates, and closure.

· - Support scheduled change windows and execute planned upgrades.

· - Participate in managing major business outages during weekends and holidays.

Qualifications

· - Bachelor’s degree in Computer Science, Information Technology, or related field.

· - 5+ years of experience in Windows Server administration and operations.

· - Strong knowledge of Active Directory, Hyper-V, and backup solutions.

· - Experience with automation tools such as Ansible and Terraform.

· - Familiarity with SCCM, Intune, Trend Micro, and Tenable.

· - Excellent troubleshooting and analytical skills.

· - Relevant certifications (e.g., Microsoft Certified: Windows Server, ITIL) are a plus.

· - Willingness to work in 24/7 rotational shifts including weekends and holidays.

bhavana.madugula@wisseninfotech.com