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NaukriPosted on 2026-05-20
Giesecke & Devrient Logo

Sr. Administrator - Windows

Giesecke & Devrient

GurugramFull time6-9 yearsNot disclosed

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Keywords
DNSdnsDHCPdhcpsiemazureserverWindows + 22 more

Job Description

As Sr. Administrator - Windows , you have to provide high-level technical expertise in the area of Windows Server administration and Active Directory. This individual would be responsible for implementing enabling IT strategies defined by senior management in order to achieve the organizational objectives. Further, this individual would be responsible to ensure that the established processes to meet the regulatory and G+D corporate security requirements are respected and optimized, in a fast paced and critical environment. You need to develop the strategy and ensure the operation, integration into the infrastructure services and interact with the business to ensure a maximum of usability.
Tasks Responsibilities:
  1. Assumption of system responsibility as well as administration and configuration tasks in a Windows system environment
  2. Support in the context of incident, problem and change management for the supported Microsoft systems
  3. Ensure availability of the systems is 100% and all security compliance related topics are addressed.
  4. Should possess good analytical troubleshooting skills and be able to collaborate with other teams to fix issues.
  5. Execution of Windows server installations, upgrades, migrations, system setups
  6. Deep understanding of Windows Servers, Active Directory and other Infrastructure roles (DNS, DHCP, Terminal Server). Knowledge in PKI topics would be desirable.
  7. Experience with Azure administration would be an advantage
  8. Monitoring of the Windows environment for any issues.
  9. Hands-on experience in Active directory User Computers, Group Policy and Distributed File System (DFS).
  10. Knowledge and understanding of Scripting languages (PowerShell preferred)
  11. Performance and error analyses as well as tuning measures to ensure that the agreed service level targets are met.
  12. Creation and maintenance of documentation
  13. Knowledge on ITSM
Technical know-how:
Should have technical knowledge on following:
  • Windows Server 2019, 2022, 2025 Administration
  • Active Directory Group Policies
  • DNS, DHCP, DFS, Terminal Services
  • PowerShell
  • Basics of Virtualization, Storage Networking domains
  • Integration with Monitoring, Backup, SIEM, Orchestration Tools
Relevant Experience (in yrs.) 4 to 6 Years
Overall Experience 6 to 9 years


Disclaimer : This job posting has been aggregated from external source. Role details, content, and availability are subject to change. Applicants are advised to confirm the latest information directly on the company website before applying.

About The Company

Giesecke & Devrient

Giesecke+Devrient is a global company that offers security technologies, both in the physical and digital world. Every day, billions of people benefit from G+D innovations in their personal and business lives. With around 11,600 employees across 32 countries, we develop, manufacture, and distribute products and solutions for the safeguarding of payment processes, identities, connectivity, and data.

Company Size10000+
Founded1852 (172 yrs old)
HeadquartersMunich, Germany
IndustryIT Services & Consulting

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