145 Windows jobs in India

Req ID:
Remote Position: No
Region: Asia
Country: India
State/Province: Chennai
City: Guindy, Chennai
**Summary**
We're seeking a highly experienced and technically proficient **Principal Windows Architect** to lead the design, implementation, and optimization of our enterprise IT infrastructure. This role requires an expert with overall **14+ years of experience** spanning **Windows Server technologies** , **multi-cloud environments (Azure and IBM Cloud)** , and complex **Software-Defined Storage (SDS)** and hyper-converged solutions. The ideal candidate will be a strategic thinker capable of driving innovation, ensuring system reliability, and mentoring technical teams.
**Detailed Description**
**Architectural Design and Strategy**
+ Lead the architecture, design, and roadmap planning for on-premises and cloud-based Windows Server and storage infrastructure.
+ Develop high-level and low-level designs for enterprise solutions, ensuring they meet business requirements for scalability, resilience, security, and performance.
+ Drive migration strategies for moving workloads from on-premises environments (Hyper-V, VMware) to **Azure Cloud** and **IBM Cloud** .
+ Evaluate and recommend new technologies and solutions, particularly within the Software-Defined Storage and hyper-converged infrastructure space.
**Technical Expertise and Implementation**
+ Serve as the subject matter expert for **Windows Server** operating systems (all current versions), **Active Directory** , Group Policy, and core infrastructure services.
+ Design and manage enterprise virtualization platforms, specifically **VMware vSphere** and **Microsoft Hyper-V** .
+ Architect and manage **Dell PowerFlex** (formerly VxFlex OS) and other **Software-Defined Storage** solutions.
+ Hands-on experience with configuration and administration of enterprise storage arrays from **Dell** (e.g., PowerMax, Unity) and **HPE** (e.g., 3PAR, Nimble).
+ Implement and manage cloud services, specifically **Azure IaaS/PaaS** components, networking, and governance policies, and similar services within **IBM Cloud** .
**Operations and Leadership**
+ Define and enforce standards, documentation, and operational procedures for all managed infrastructure.
+ Troubleshoot and resolve the most complex, high-impact infrastructure issues.
+ Provide technical guidance, mentoring, and training to infrastructure engineers and operational support teams.
+ Collaborate with security teams to ensure the infrastructure adheres to all corporate and regulatory compliance standards.
**Knowledge/Skills/Competencies**
+ **14+ years** of progressive experience in IT infrastructure, with a strong focus on Windows Server and architectural roles.
+ Deep expertise in **Windows Server** (2012 R2 - 2022) and core services (AD, DNS, DHCP, Clustering).
+ Extensive experience with virtualization platforms: **VMware vSphere** and **Microsoft Hyper-V** .
+ Proven architectural experience with at least one major public cloud: **Microsoft Azure** (required) and familiarity with **IBM Cloud** (highly desirable).
+ Expertise in **Software-Defined Storage (SDS)** , with hands-on experience in **Dell PowerFlex** and/or similar technologies (e.g., VMware vSAN, Microsoft Storage Spaces Direct).
+ Strong knowledge of enterprise storage solutions from vendors like **Dell** and **HPE** , including SAN, NAS, and Fibre Channel/iSCSI networking.
+ Excellent written and verbal communication skills, with the ability to present complex technical information to both technical and executive audiences.
+ Relevant industry certifications (e.g., Microsoft Certified: Azure Solutions Architect Expert, VMware Certified Professional - Data Center Virtualization).
**Physical Demands**
+ Duties of this position are performed in a normal office environment.
+ Duties may require extended periods of sitting and sustained visual concentration on a computer monitor or on numbers and other detailed data. Repetitive manual movements (e.g., data entry, using a computer mouse, using a calculator, etc.) are frequently required.
**Typical Experience**
14 to 18 years of relevant IT experience that shows consistent progression, and at least 8 years of solution or process leadership.
**Typical Education**
+ Bachelor's Degree or consideration of an equivalent combination of education and experience.
+ Educational requirements may vary by geography.
**Notes**
This job description is not intended to be an exhaustive list of all duties and responsibilities of the position. Employees are held accountable for all duties of the job. Job duties and the % of time identified for any function are subject to change at any time.
Celestica is an equal opportunity employer. All qualified applicants will receive consideration for employment and will not be discriminated against on any protected status (including race, religion, national origin, gender, sexual orientation, age, marital status, veteran or disability status or other characteristics protected by law).
At Celestica we are committed to fostering an inclusive, accessible environment, where all employees and customers feel valued, respected and supported. Special arrangements can be made for candidates who need it throughout the hiring process. Please indicate your needs and we will work with you to meet them.
**COMPANY OVERVIEW:**
Celestica (NYSE, TSX: CLS) enables the world's best brands. Through our recognized customer-centric approach, we partner with leading companies in Aerospace and Defense, Communications, Enterprise, HealthTech, Industrial, Capital Equipment and Energy to deliver solutions for their most complex challenges. As a leader in design, manufacturing, hardware platform and supply chain solutions, Celestica brings global expertise and insight at every stage of product development - from drawing board to full-scale production and after-market services for products from advanced medical devices, to highly engineered aviation systems, to next-generation hardware platform solutions for the Cloud. Headquartered in Toronto, with talented teams spanning 40+ locations in 13 countries across the Americas, Europe and Asia, we imagine, develop and deliver a better future with our customers.
Celestica would like to thank all applicants, however, only qualified applicants will be contacted.
Celestica does not accept unsolicited resumes from recruitment agencies or fee based recruitment services.

TCS is Hiring Windows Administrator For Hyderabad location

Experience : 4 - 6 years

Mode of interview : Inperson

Location : Hyderabad

Please apply only if you are available for a In-person interview at TCS Hyderabad on 25th October 2025.

JOB DESCRIPTION:

Must have:

• Good knowledge on Windows Server Administration
• Windows 2008/Server 2008 R2/Server 2012/Server 2012 R2/Server 2016/ server 2019, 2022
• Patching Experience for Windows server and cluster servers
• Understanding on Installation and Management of AD, Group Policy, DHCP, DNS.
• Experience in Multi Domain and Location Environments Proactive Management and troubleshooting knowledge on Windows
• Configuring Active Directory Replication and troubleshooting
• Working Knowledge on Windows Server Failover Cluster
• Good Experience on Server Hardware troubleshooting and working on Incident Change and Problem Management.
• VMware Infrastructure Management that include Design, configure, and manage VMware virtualization infrastructure, including vSphere, ESXi hosts, vCenter Server, and vSAN
• Validating BU requirements, mounting ESXi boxes, Installing ESXi on bare metal machines. Creating Storage pools, volumes, and assign LUNs to ESXi.

Good to have:

• Azure server administration and platform
• Well versed on Incident Change and Problem Management Process Creating Baseline documents for Servers Security and environment
• Basics for SAN/NAS storage
• Server hardware that include Cisco UCS, Dell, HP

Responsibilities:

• The Engineer is responsible for manage and support end-end of all Windows servers, AD, Policies and VM administration on both on-prem and cloud

Greetings from Tata Consultancy Service!

Job Title: Windows Admin

Experience Required: 2-5 years

Location: Chennai

• Install, Configure, Manage, Support, and Maintain Windows installed systems
• Ensure security hardening of Windows systems
• Ensure security of systems and data
• Manage system backups, restore, and recovery
• Manage user accounts, groups, and services
• Manage and maintain storage provisioned for Windows systems
• Work with users to resolve account/system issues
• Provide support on all Windows applications
• Provide support to users on basic and advanced server related tasks
• Assist with Windows server administration tasks
• Perform other related duties as assigned
• Help troubleshoot problems with Windows servers, running various versions of Windows
• Engage in continuous testing of new Windows versions and applications on an on-demand basis
• Perform change control
• Assist with user management, such as creating accounts for new hires and training seasoned professionals on company policies
• Help automate server maintenance, patching including running scripts and automated processes
• Maintain server uptime and network performance
• Assist with server documentation
• Maintain server security

Experience : Experience in Windows, Cluster, AD , Vmware/Hyper-V and Azure / GCP

Mandatory Skills : 1.   Experience in Active directory implementation and migration projects.

2.   Various Hardware and Storage consideration to host Hyper-V/VMware infrastructure.

3.   Windows Failover cluster deployment, management and troubleshooting.

4.   Good Oral and Written communication skills.

5.   Providing Technical support to Remote users (Global)

6.   Must have experience on Active directory and Group policy troubleshooting.

7.   Design & Implementation of Windows server operating system, Roles and Features.

8.   Security principals to Identify and incorporate deprecated / supported algorithms/protocols

9.   Automate the routine tasks with proficiency on PowerShell Scripting

10.  Good understanding of IT Infrastructure technologies and Infrastructure management operations

11.  Design and plan migrations to Azure AD/onprem AD with HLD, LLD designs

12.  Document existing and future state architecture with functional requirements and specifications

13.  Deep level troubleshooting skills on Active Directory and core infrastructure services like DNS/DHCP

14.  Develop test plans, implementation plans, and project timelines for various projects

15.  Provide support and configure on PKI and Certificate Authority (CA)

16.  Providing RCA on Severity incidents and critical issues.

17.  Support Application / Infrastructure DR activities and support.

Provide support on Windows and VMware clusters issues.

Preferred Skills:

1.   Experience in install, configure and management of Windows Operation System, Windows performance, VMware/Hyper-V environment.

2.   Required knowledge in Active Directory, ADFS

3.   Required knowledge in Microsoft Azure

4.   Experience in windows backup, failover clustering, DNS, DHCP and patching.

5.   Required knowledge in basic networking

6.   Providing L3 Support for VMware/Hyper-V/Software Define Storage/Software define Networking.

7.   Required knowledge in PowerShell, batch/vbscript scripting.

Good Knowledge on GCVE, NSX-T

Desired Certifications : Azure Certification / MCSE certified / VM Ware Certified

Experience :

Experience in Windows, Clusters, AD, Vmware/Hyper-V and Azure / GCP

Mandatory Skills :

1. Active Directory Management (OU/GPO/Forest and domain)

2. Windows server installation and configuration.

3. Windows os upgrades ( Hyper-v, ADC)

4. Windows Failover cluster deployment, management and troubleshooting.

5. VMware/Hyper-V deployment and management.

6. VM creation, deletion, snapshot, clone, migration.

7. File server and share permission.

8.  Patch installation and troubleshooting.

9. Antivirus installation and exception management.

10. Change management/Incident management.

11.  Working experience on cloud.(Azure/GCP)

12.  Monitoring alerts & different KPI and provide L1 observations.

13.  Server Hardware replacement activities

Preferred Skills:

1. Active directory 2+ years or 1000+ users hand-on experience.

2. Server Hardware at least 200+ servers management and basic knowledge on SAN & NAS Storage system.  

3. Good understanding of IT Infrastructure technologies and Infrastructure management operations

4.  Experience on virtualization technology (VMware/Hyper-V) minimum 50+ virtual machines.

5.   Ticket tools & monitoring tools experience.

6.  Good understanding of SLA management and escalation matrix.

7. Good understanding of GCVE environment.

Desired Certifications : Azure Certification / MCSE certified / VM Ware Certified 

Mandatory Skills

Intune, W365

Experience

4 to 8 Years

Location

Bengaluru

Job Description

We are seeking a skilled and proactive Windows 365 Cloud PC Device Administrator to manage and support our virtual desktop infrastructure hosted on Microsoft’s Windows 365 platform. The ideal candidate will have hands-on experience in managing Windows 365 Cloud PCs, Win32 application packaging, and enforcing device compliance and configurations via Microsoft Intune.

Key Responsibilities

• Administer and manage Windows 365 Cloud PCs, including provisioning, de-provisioning, Provisioning Policy maintaining and maintaining the virtual desktop environment.
• Create and manage Azure Virtual Networks (VNets) and collaborate with the Windows 365 service to establish and maintain Azure Network Connections (ANCs).
• Package and deploy Win32 applications to Cloud PCs using Microsoft Intune.
• Create and enforce device compliance and configuration policies to ensure security and standardization across all Cloud PCs.
• Troubleshoot and resolve technical issues related to Windows 365, Cloud PCs, and application deployments.
• Monitor the performance and health of the Windows 365 environment, taking proactive measures to optimize resource usage.
• Maintain documentation for all configurations, processes, and procedures.
• Collaborate with other IT teams to ensure seamless integration and support.
• 2+ years of experience managing Windows 365 Cloud PCs and overall 5+ years.
• Hands-on experience with Microsoft Intune for device management, application deployment, and policy enforcement.
• Experience in Azure networking, including VNet creation and configuration.
• Strong knowledge of Win32 application packaging and deployment methods.
• Solid understanding of Windows OS internals, networking, and security principles.
• Excellent problem-solving and communication skills.
• Ability to work independently and collaboratively in a fast-paced environment.

Education Qualificaiton

Bachelor's or master's degree in computer science

**Make an impact with NTT DATA**
Join a company that is pushing the boundaries of what is possible. We are renowned for our technical excellence and leading innovations, and for making a difference to our clients and society. Our workplace embraces diversity and inclusion - it's a place where you can grow, belong and thrive.
**Your day at NTT DATA**
Windows VMware L2
**What you'll be doing**
Windows VMware L2
**Workplace type** **:**
On-site Working
**About NTT DATA**
NTT DATA is a $30+ billion trusted global innovator of business and technology services. We serve 75% of the Fortune Global 100 and are committed to helping clients innovate, optimize and transform for long-term success. We invest over $3.6 billion each year in R&D to help organizations and society move confidently and sustainably into the digital future. As a Global Top Employer, we have diverse experts in more than 50 countries and a robust partner ecosystem of established and start-up companies. Our services include business and technology consulting, data and artificial intelligence, industry solutions, as well as the development, implementation and management of applications, infrastructure, and connectivity. We are also one of the leading providers of digital and AI infrastructure in the world. NTT DATA is part of NTT Group and headquartered in Tokyo.
**Equal Opportunity Employer**
NTT DATA is proud to be an Equal Opportunity Employer with a global culture that embraces diversity. We are committed to providing an environment free of unfair discrimination and harassment. We do not discriminate based on age, race, colour, gender, sexual orientation, religion, nationality, disability, pregnancy, marital status, veteran status, or any other protected category. Join our growing global team and accelerate your career with us. Apply today.

We're seeking a highly experienced and technically proficient Principal Windows Architect to lead the design, implementation, and optimization of our enterprise IT infrastructure. This role requires an expert with overall 14-18 years of experience spanning Windows Server technologies , multi-cloud environments (Azure and IBM Cloud) , and complex Software-Defined Storage (SDS) and hyper-converged solutions. The ideal candidate will be a strategic thinker capable of driving innovation, ensuring system reliability, and mentoring technical teams.

Key Responsibilities

Architectural Design and Strategy

• Lead the architecture, design, and roadmap planning for on-premises and cloud-based Windows Server and storage infrastructure.
• Develop high-level and low-level designs for enterprise solutions, ensuring they meet business requirements for scalability, resilience, security, and performance.
• Drive migration strategies for moving workloads from on-premises environments (Hyper-V, VMware) to Azure Cloud and IBM Cloud .
• Evaluate and recommend new technologies and solutions, particularly within the Software-Defined Storage and hyper-converged infrastructure space.

Technical Expertise and Implementation

• Serve as the subject matter expert for Windows Server operating systems (all current versions), Active Directory , Group Policy, and core infrastructure services.
• Design and manage enterprise virtualization platforms, specifically VMware vSphere and Microsoft Hyper-V .
• Architect and manage Dell PowerFlex (formerly VxFlex OS) and other Software-Defined Storage solutions.
• Hands-on experience with configuration and administration of enterprise storage arrays from Dell (e.g., PowerMax, Unity) and HPE (e.g., 3PAR, Nimble).
• Implement and manage cloud services, specifically Azure IaaS/PaaS components, networking, and governance policies, and similar services within IBM Cloud .

Operations and Leadership

• Define and enforce standards, documentation, and operational procedures for all managed infrastructure.
• Troubleshoot and resolve the most complex, high-impact infrastructure issues.
• Provide technical guidance, mentoring, and training to infrastructure engineers and operational support teams.
• Collaborate with security teams to ensure the infrastructure adheres to all corporate and regulatory compliance standards.

Required Qualifications and Skills

• 14-18 years of progressive experience in IT infrastructure, with a strong focus on Windows Server and architectural roles.
• Deep expertise in Windows Server (2012 R2 - 2022) and core services (AD, DNS, DHCP, Clustering).
• Extensive experience with virtualization platforms: VMware vSphere and Microsoft Hyper-V .
• Proven architectural experience with at least one major public cloud: Microsoft Azure (required) and familiarity with IBM Cloud (highly desirable).
• Expertise in Software-Defined Storage (SDS) , with hands-on experience in Dell PowerFlex and/or similar technologies (e.g., VMware vSAN, Microsoft Storage Spaces Direct).
• Strong knowledge of enterprise storage solutions from vendors like Dell and HPE , including SAN, NAS, and Fibre Channel/iSCSI networking.
• Excellent written and verbal communication skills, with the ability to present complex technical information to both technical and executive audiences.
• Relevant industry certifications (e.g., Microsoft Certified: Azure Solutions Architect Expert, VMware Certified Professional - Data Center Virtualization).

TCS is Hiring Windows Admin L3 for Bangalore Location

Role: Windows Admin L3

Experience: 8-10 years

Location: Bangalore

Job Description

• Administration of Wintel Server Administration Platform and Server Virtualization Installation, Configuration and troubleshooting of Windows Physical & Virtual Servers
• Builds & Configuration Root Cause analysis and Problem Management. Incident, Problem and Change records as per the ITIL Standards.
• Windows Server Administration & User Account Management, and Access rights management.
• Web Server management and troubleshooting experience
• Responsible for design or implementation of complex project(s)
• Would be responsible to support, maintain and monitor the Production VMWare Server platform Troubleshooting Connectivity and Performance issues / VMWare Servers Building and Manage the Windows Virtual Servers On Xen Server platform.
• Updated patches and windows hardening.
• Backend support to implementation team.
• Open to work in 24/7 support Analyse and Propose the service improvement plans for the Problem records Hands on experience in designing and implementing enterprise level services on Wintel platform

Regards,

Adarsh R