Senior Administrator
6 days ago
Role Description
- Manage and maintain Windows servers 2019, 2022 and 2025 over On-Prem and Cloud.
- Plan, install, and configure large deployments of Windows Server, VMware Vsphere 7.0, EC2 Instances
- Monitor and Resolve Windows server issues; provide timely response to customer escalations.
- Monitor and test system performance and provide performance statistics and reports.
- Execute modifications to server environment to improve efficiency, reliability, and performance.
- Deployment of MS security hotfixes and Windows patches
- Adherence to the patch management procedure for applying patches on the server
- Troubleshoot and resolve complex problems
- Provisioning of new servers as and when required
- Handling IIS/DNS related issues
- Should have knowledge about VDI environment.
- Capacity management (Out of disk/Memory/CPU related issues)
- Proficiency in Change Management
- Should be comfortable for 24*7 shift
Technical Skills
- Windows server administration skills across all operating system versions; in particular Server 2019, 2022 & 2025
- Significant experience with Web servers, Windows networking, WSUS administration and knowledge of web technologies
- Advance knowledge of Clustering ,failover and NLB.
- Technical understanding of AD tools and resource kit tools, Software, service pack installation. Server patching.
- Advance knowledge on Virtualization (Hyper-V)/replication, Hyper-V clustering, VMware 7.0 & 8.0, Vcenter, DRS, HA.
- Knowledge of VM build, Template and storage Vmotion.
- Troubleshooting of MS RDS issue and VDI issues.
- Knowledge on Setup and Configuration of Cohesity Backup tools & troubleshooting.
- Define Policy, Backup pool, Backup restoration and Retention policy. Advance Technical understanding of all type of backup and expertise in troubleshooting.
- Work as L2 resource in Azure Cloud infrastructure and system administration team providing technical support and resolving issues.
- Provision Infrastructure as a service cloud computing for platforms such as AWS and Azure.
- Implement and maintain Azure Active Directory (AAD) , role-based access control (RBAC), and identity/security policies.
- Responsible for Windows Virtual Machines deployment, Maintenance, Monitoring & Patching.
- Configure and manage Azure Backup, Site Recovery, and Disaster Recovery (DR) solutions .
- Manage and administer Azure resources including Virtual Machines, Storage, Networking, and Resource Groups.
- Monitor and optimize Azure cost, performance, and availability .
- Deploy and maintain Azure Virtual Networks, VPN Gateways, ExpressRoute, and Network Security Groups (NSGs) .
- Collaborate with application, infrastructure, and security teams for smooth cloud operations.
- Generate regular reports on resource utilization, cost optimization, and security posture.
- Azure Certification is a must.
Nice-to-have skills
- Basic knowledge of Tanium and Azure
- Should have knowledge of monitoring system like SL1, Solarwind.
- Knowledge of storage architecture and connectivity options such as ISCSI, FC.
- Should have knowledge over ticketing tool like SNOW and JIRA
- Working knowledge of ITIL processes like Incident / Change / Problem Management
- Must have good written and verbal communication skills.
- Strong conceptual and analytical skills
- Ability of adapt any new technical environment with minimal knowledge transfer efforts.
Qualifications
- Engineering or equivalent Graduate Degree
- Azure Certification
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