Windows Administrator
12 hours ago
Windows Systems Administrator – HCL TechnologiesWorking Mode:5 Days from OfficePosition Summary: HCL Technologies is seeking a highly experienced and self-directedWindows and VMware Systems Administratorto join our Managed Services team. This role requires advanced troubleshooting, infrastructure optimization, and technical leadership in a fast-paced, service provider-grade environment.Key Responsibilities: ✅Technical Support & Troubleshooting Resolve complex configuration and infrastructure issues through simulation and analysis. Perform deep technical problem isolation and root cause analysis. Escalate to vendor (L4) support when necessary to meet SLAs. Correlate incident trends into problem management and implement permanent fixes. ✅Infrastructure Management Administer and optimize Windows Server environments (AD, DNS, GPO). Manage VMware vSphere environments including ESXi, vCenter, SRM, and vMotion. Execute monthly patch management and infrastructure updates. Conduct lab simulations and compatibility testing for new builds. ✅Client Engagement & Reporting Generate customer-facing incident reports and operational summaries. Conduct regular client support visits and technical review meetings. Present root cause corrective actions and trend analysis to stakeholders. ✅Project & Process Leadership Architect and enhance managed service offerings and infrastructure. Participate in RFP responses and pre-sales technical discussions. Maintain ITIL-based ticketing and documentation standards.Required Skills & Experience: Experience in enterprise Windows environments with multi-site domains. Experience in VMware vSphere administration with clustered storage and HA. Strong knowledge of Active Directory, Group Policy, DNS, DHCP. Experience with NetApp SAN, Cisco UCS, HP DL servers, and CommVault. Demonstrated experience in service level management and RCA reporting.Preferred Certifications: Microsoft:MCSA / MCSE / MCITP(Windows Server 2008 or higher) VMware:VCP-DCV(vSphere 5.x or higher) ITIL Foundation CertifiedSoft Skills: Excellent communication and client-facing skills. Strong documentation, reporting, and presentation abilities. Ability to manage priorities, timelines, and cross-functional collaboration.
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Windows Administrator
3 weeks ago
New Delhi, India Tata Consultancy Services Full timePrimary: Hyper-V and Windows AdminJob Description:Preferred Location:Hyderabad Experience Range:6-8 years of hands-on experience with Windows Server and VMware administration.The Senior Systems Administrator will be responsible for managing, maintaining, and optimizing our Windows and VMware environments. This role requires an in-depth understanding of...
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Windows Administrator
4 weeks ago
New Delhi, India Tata Consultancy Services Full timePrimary: Hyper-V and Windows AdminJob Description:Preferred Location: HyderabadExperience Range: 6-8 years of hands-on experience with Windows Server and VMware administration.The Senior Systems Administrator will be responsible for managing, maintaining, and optimizing our Windows and VMware environments. This role requires an in-depth understanding of...
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Windows Administrator
12 hours ago
New Delhi, India Tata Consultancy Services Full timeTCS present an excellent opportunity for Windows Administrator Job Location: Kolkata Experience required : 8-10 yrs Virtual Interview date: 18-Dec-25 (Thursday)Responsibilities: Key responsibilities of the role are:Windows administration : Active Directory Windows Server Patching DNS, DHCP Virtualization technology and Hyper V Management Windows Server...
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Windows Administrator
1 week ago
New Delhi, India Tata Consultancy Services Full timeTCS present an excellent opportunity forWindows Administrator Job Location: Kolkata Experience required : 8-10 yrs Interview date: 10-Dec-25 (Wednesday)Key responsibilities of the role are:Windows administration : Active Directory Windows Server Patching DNS, DHCP Virtualization technology and Hyper V Management Windows Server management File share and...
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Windows Administrator
2 days ago
New Delhi, India Cloud4C Services Full timeJob Role : Windows AdministratorLocation: Hyderabad (Work From Office)Shifts- RotionalWe are looking for an experienced Windows Administrator who can take ownership of enterprise-scale Windows environments, SCCM/MECM administration, ADFS, automation, and virtualization. The ideal candidate brings strong hands-on expertise, the ability to troubleshoot complex...
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Windows Administrator
2 days ago
New Delhi, India Cloud4C Services Full timeJob Role : Windows AdministratorLocation: Hyderabad (Work From Office)Shifts- RotionalWe are looking for an experienced Windows Administrator who can take ownership of enterprise-scale Windows environments, SCCM/MECM administration, ADFS, automation, and virtualization. The ideal candidate brings strong hands-on expertise, the ability to troubleshoot complex...
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Windows Administrator
4 days ago
New Delhi, India Cloud4C Services Full timeJob Role : Windows Administrator Location:Hyderabad (Work From Office) Shifts- RotionalWe are looking for an experiencedWindows Administratorwho can take ownership of enterprise-scale Windows environments, SCCM/MECM administration, ADFS, automation, and virtualization. The ideal candidate brings strong hands-on expertise, the ability to troubleshoot complex...
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Windows Administrator
6 days ago
New Delhi, India Cloud4C Services Full timeJob Role : Windows Administrator Location:Hyderabad (Work From Office) Shifts- RotionalWe are looking for an experiencedWindows Administratorwho can take ownership of enterprise-scale Windows environments, SCCM/MECM administration, ADFS, automation, and virtualization. The ideal candidate brings strong hands-on expertise, the ability to troubleshoot complex...
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Windows Administrator
2 days ago
New Delhi, India Tata Consultancy Services Full timeRole : Windows AdminExperience : 5 to 10Location : BangaloreKey Skill : Windows Server, VMWare-VCF, Patching and Vulnerability ManagementMust-Have :Good hands on experience in Windows Server, VMWare-VCF, Patching and Vulnerability ManagementGood Have :Work experience in various windows versions including latestKey Responsibilities:- Windows Server...
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Windows Administrator
2 days ago
New Delhi, India Tata Consultancy Services Full timeRole : Windows AdminExperience : 5 to 10Location : BangaloreKey Skill : Windows Server, VMWare-VCF, Patching and Vulnerability ManagementMust-Have :Good hands on experience in Windows Server, VMWare-VCF, Patching and Vulnerability ManagementGood Have :Work experience in various windows versions including latestKey Responsibilities:- Windows Server...
