RAJKUMAR SINGH

 Conducted comprehensive discovery of on-premises applications to assess Azure Cloud compatibility.
 Developed and presented both current (AS-IS) and future (TO-BE) architectural designs of applications and 
workloads to the architectural review board.
 Oversaw the construction of server infrastructure and application landscapes, including installation and 
configuration processes.
 Prepared detailed cost analysis reports for Azure server deployment, ensuring budget adherence and financial 
feasibility.
 Led Hypercare support and coordinated application testing phases to guarantee seamless functionality and 
performance.
 Actively participated in architectural board meetings, presenting and advocating for the TO-BE design to secure 
approval.
 Engaged in Change Advisory Board (CAB) meetings to obtain necessary approvals for application cutover and golive strategi

Served as the Tower Lead for offshore infrastructure projects, overseeing critical operational aspects and team 
coordination.
 Specialize in resolving Identity and Access Management (IAM) issues, ensuring robust security and compliance 
standards.
 Manage and promptly address high-severity escalated issues, implementing effective solutions to maintain 
system integrity and performance.

Serve as Tower Lead for Enterprise Technologies, spearheading project management and strategic direction.
 Resolve all issues about Active Directory and Group Policy Objects (GPOs), ensuring robust network 
management and security.
 Design and implement EFT GlobalScape for efficient management of transfer-related events and advanced 
workflow tasks.
 Manage and promptly address high-severity escalated issues, implementing effective solutions to maintain 
system integrity and performance.
 Actively engaged in MSQualys scanning to identify and remediate Microsoft OS vulnerabilities across all active 
devices in the estate.
 Implemented and designed Group Policies aligned with CIS policy standards, applied estate-wide and across all 
devices.
 Provided dedicated support for high-severity WINTEL escalated tickets, ensuring timely and effective issue 
resolution.
 Played a pivotal role in Data Center Consolidation projects, focusing on the design and execution of third-party 
application migration strategies.
 Prepared High-Level Design documentation for the migration of third-party applications, ensuring seamless 
integration and functionality