Job Title : Windows System Administrator.

Experience Required : 5+ Years.

Location : Nashik.

Department : IT Infrastructure / Cloud Operations.

Reports To : Manager Infrastructure / Cloud Operations.

Role Overview :

The Windows System Administrator will be responsible for managing, maintaining, and optimizing Windows-based infrastructure and virtualized environments across on-premises and cloud data centers.

The role ensures availability, security, and performance of critical systems, supports incident and change management, and contributes to automation, patching, and compliance initiatives.

Key Responsibilities :

System Administration :

- Install, configure, and maintain Windows Server OS (2016/2019/2022).

- Manage Active Directory, DNS, DHCP, Group Policies, WSUS, and related infrastructure services.

- Handle server provisioning, upgrades, patch management, and system hardening.

- Monitor server performance and capacity; ensure uptime SLAs are met.

Virtualization & Cloud :

- Manage VMware/Hyper-V environments including creation, migration, and backup of VMs.

- Work with cloud-based infrastructure (Azure/AWS) for hybrid or migration projects.

- Optimize virtual resources and ensure high availability configurations.

Backup, Recovery & Security :

- Configure and monitor backup jobs (Veeam, Commvault, etc.) and ensure DR readiness.

- Implement OS-level security configurations and antivirus/endpoint protection.

- Conduct regular patching and vulnerability remediation.

- Manage access controls and permissions across systems.

Automation & Monitoring :

- Implement PowerShell scripting for routine tasks and system automation.

- Integrate and maintain monitoring tools (SolarWinds, PRTG, Nagios, etc.) for proactive alerts.

- Create dashboards and generate performance reports.

Incident, Change, and Problem Management :

- Respond to incidents, troubleshoot root causes, and ensure timely resolution.

- Follow ITIL-based change management practices for updates and deployments.

- Maintain proper documentation and configuration records.

Collaboration & Support :

- Work closely with NOC, Security, and Network teams to maintain infrastructure health.

- Support application, database, and security teams for system-related dependencies.

- Mentor junior administrators and provide L2/L3 escalation support.

Key Skills & Competencies :

Technical Skills :

- Windows Server Administration (2016/2019/2022).

- Active Directory, Group Policy, DNS/DHCP.

- PowerShell scripting and automation.

- VMware / Hyper-V management.

- Backup & Recovery (Veeam/Commvault).

- Security compliance and patching.

- Azure/AWS cloud familiarity.

Soft Skills :

- Strong analytical and problem-solving ability.

- Excellent communication and documentation skills.

- Attention to detail and ownership mindset.

- Team player with customer-oriented approach.

Qualifications :

- Bachelors degree in Computer Science, Information Technology, or related field.

- Microsoft Certified : Windows Server / Azure Administrator (preferred).

- VMware or ITIL certification is an added advantage.