Wintel Systems Integration Specialist

NTT DATA Global Delivery Services Ltd; Bengaluru; On-site; INR 700,000 - 1,100,000; Full time

Job summary

NTT DATA is seeking a Wintel Systems Integration Specialist to join our Bangalore team. You will troubleshoot complex Windows environments, manage AD, DNS, DHCP, GPO, and related services, and ensure reliability across on-premises systems.

You will work with VMware/Hyper-V, write PowerShell scripts, review changes with L2/L3, and mentor junior engineers. The role involves incident leadership, knowledge-base contributions, and collaboration with global support teams.

Qualifications

• 1–3 years Windows ecosystem experience required.
• Proficient in AD, DNS, DHCP, GPO, NPS and IIS basics.
• Hands-on with VMware/Hyper-V and PowerShell scripting.

Responsibilities

• Perform advanced troubleshooting for OS issues, policy failures, performance issues, and DNS/DHCP/DFS problems.
• Analyze system logs and identify root cause patterns.
• Validate complex changes performed by L2/L3 with pre/post checks.
• Manage server patching, remediation, and patch failure validation.

Skills

Windows experience

Active Directory

DNS

DHCP

GPO

NPS

IIS basics

VMware/Hyper-V

PowerShell

MCSA

Tools

VMware vSphere

Job description

Wintel Systems Integration Specialist Req ID: 387983 NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us.

We are currently seeking a Wintel Systems Integration Specialist to join our team in Bangalore, Karnātaka (IN-KA), India (IN).

Key Responsibilities

• Perform advanced troubleshooting for:
  • o OS corruption or kernel issues
  • o GPO inheritance or policy failure
  • o Performance issues (handles/memory leaks)
  • o DFS, DHCP, DNS failures
• Analyze system logs and identify root cause patterns.
• Validate complex change implementations performed by L2/L3 (pre/post checks).
• Manage server patching exceptions, remediation, and validation of patch failures.
• Execute recovery actions including: Service rebuilds Failed agent reinstalls Event-log-based corrective actions
• Contribute to knowledge base, SOPs, and automation improvement opportunities.
• Lead communication during incidents and coordinate with multiple support teams.
• Mentor G4 and G5 engineers and review ticket quality and troubleshooting depth.

Skills Required

• 1–3 years Windows ecosystem experience.
• Strong expertise in AD, DNS, DHCP, GPO, NPS, IIS basics.
• Hands-on experience with VMware/Hyper V environment.
• PowerShell scripting competence (read/modify small scripts).
• Certification required: MCSA

About NTT DATA

NTT DATA is a $30 billion business and technology services leader, serving 75% of the Fortune Global 100. We are committed to accelerating client success and positively impacting society through responsible innovation. We are one of the world's leading AI and digital infrastructure providers, with unmatched capabilities in enterprise-scale AI, cloud, security, connectivity, data centers and application services. our consulting and Industry solutions help organizations and society move confidently and sustainably into the digital future. As a Global Top Employer, we have experts in more than 50 countries. We also offer clients access to a robust ecosystem of innovation centers as well as established and start-up partners. NTT DATA is a part of NTT Group, which invests over $3 billion each year in R&D. Whenever possible, we hire locally to NTT DATA offices or client sites. This ensures we can provide timely and effective support tailored to each client’s needs. While many positions offer remote or hybrid work options, these arrangements are subject to change based on client requirements. For employees near an NTT DATA office or client site, in-office attendance may be required for meetings or events, depending on business needs. At NTT DATA, we are committed to staying flexible and meeting the evolving needs of both our clients and employees.

NTT DATA is an equal opportunity employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status. For our EEO Policy Statement, please click here. If you'd like more information on your EEO rights under the law, please click here. For Pay Transparency information, please click here.

Experience Level Mid Level