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Windows Specialist

Concentrix

2 - 5 years

Mumbai

Posted: 28/05/2026

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Job Description

Concentrix is hiring for Windows Specialist for Mumbai location.

Exp-10+ years

NP- Immediate

Location- Mumbai (Work from Office)

JD for Windows Specialist:

Job Description

Roles and Responsibilities and day to day activities:


  • Expert of the Windows servers 2012 R2, 2016, 2019 and 2022.
  • Good knowledge of Active Directory . Experience with Active Directory and group policies, multi-forest multidomain environment knowledge
  • Expert in VMware technology
  • Maintenance and deployment of the MS Windows OS ( Physical / virtual)
  • Responsible for daily operations of Windows based servers running in a mixed physical and virtual (VMware ESX) environment.
  • Manage high availability of servers and services.
  • Design, rollout and maintain Active directory Forest and Domain along with Domain Trust relationships, replication, and rollout.
  • Experience with WSUS servers and clustered filesystems
  • Knowledge of Power Shell scripting
  • Support of file and print services, RADIUS, DNS and DHCP, Domain Controller replication, and organizational unit management. - Capable of using writing scripts in either MS PowerShell or VBScript
  • Installation/Upgrade and maintenance of Windows Operating system
  • Knowledge in Azure AD
  • Installation and configuration of IIS 6, II7
  • Co-coordinating with Hardware vendor for regular maintenance of server hardware and resolving hardware issues.
  • Windows Security Patch and Antivirus installation.
  • Responsible for setup, configuration, and troubleshooting of complex Windows environments (e.g., clustering, high availability, load balancing, etc.).
  • Ongoing management and maintenance of Windows servers. Execute pre-defined tasks and tasks as instructed. Recover from minor system failures/partial failures.
  • Responsible for the implementation, operation, maintenance, backup, system security and system integrity of Microsoft Operating systems .Perform periodic performance reporting to support capacity planning.
  • Perform ongoing performance tuning, hardware upgrades, and resource optimization as required.

Key Skills required:

  • Networking L3 Must Have
  • Windows Server L3 Must Have
  • RDS L2 Must Have
  • Window Cluster L3 Must Have
  • DNS L3 Must Have
  • DHCP L3 Must Have
  • VMWare L2 Must Have
  • RCA L3 Must Have
  • Client Handling L3 Must Have
  • Communication Skills L3 Must Have
  • AD (DFS, Group Policy - L3,
  • AD Restoration, Upgrade,
  • Domain Migration) L3 Must Have
  • Willing to Work 24/7 L3 Must Have
  • PowerShell L3 Good to Have
  • IIS L2 Good to Have
  • Certificate Authority L3 Good to Have


Key Skills required:

  • Windows Server L3 Must Have
  • RDS L2 Must Have
  • Window Cluster L3 Must Have
  • DNS L3 Must Have
  • DHCP L3 Must Have
  • RCA L3 Must Have
  • Client Handling L3 Must Have
  • Communication Skills L3 Must Have
  • AD (DFS, Group Policy - L3,
  • AD Restoration, Upgrade,
  • Domain Migration) L3 Must Have
  • Willing to Work 24/7 L3 Must Have
  • PowerShell L3 Good to Have
  • IIS L2 Good to Have
  • Certificate Authority L3 Good to Have

Overall activities/responsibilities with Client (not limited to only below):


100% Technical Leadership quality and handling escalations.

Conversing with stakeholders/business/application owners.

Driving troubleshooting and providing clear action plans, follow up to closure.

Collaborating & partnering with team members internally & externally.


Non-Technical/Soft Skills:

Strong Communication.

Knowledge transfer and Presentation Skills

Ability to handle tough situations/spots.

Commitment/ownership/accountability.

Confident/Authoritative in handling customers/clients.

Ability to propose delivery roadmap based on opportunities.

Thrive to learn constantly.

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