Windows Administrator

HCLTech; Bangalore Rural; On-site; INR 800,000 - 1,200,000; Full time

Job summary

A leading IT services company is looking for a Windows Systems Administrator in Bangalore to manage complex Windows and VMware environments. This mid-senior level role involves troubleshooting, optimizing infrastructure, and leading service management initiatives. The ideal candidate should have extensive experience in enterprise Windows environments and VMware administration, along with strong communication skills. The position offers a full-time employment opportunity with a focus on IT services and consulting.

Qualifications

• 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.

Responsibilities

• Resolve complex configuration and infrastructure issues.
• Manage VMware vSphere environments including ESXi and vCenter.
• Administer and optimize Windows Server environments.

Skills

Windows environment experience

VMware vSphere administration

Active Directory knowledge

Service level management

Strong communication skills

Education

ITIL Foundation Certified

MCSA / MCSE / MCITP

VCP-DCV

Tools

Windows Server

VMware vSphere

NetApp SAN

Cisco UCS

CommVault

Job description

Windows Administrator

Windows Systems Administrator – HCL Technologies

Working Mode: 5 Days from Office

Position Summary: HCL Technologies is seeking a highly experienced and self‑directed Windows and VMware Systems Administrator to join our Managed Services team. This role requires advanced troubleshooting, infrastructure optimization, and technical leadership in a fast‑paced, service provider‑grade environment.

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.
• 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.
• 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 Certified

Soft Skills

• Excellent communication and client‑facing skills.
• Strong documentation, reporting, and presentation abilities.
• Ability to manage priorities, timelines, and cross‑functional collaboration.

Seniority Level

Mid‑Senior level

Employment Type

Full‑time

Job Function

Information Technology

Industries

IT Services and IT Consulting