Sivakrishna Singipuram Email & Phone Number

Hyderabad, In

St. Louis, Mo, Us

System Center Configuration Manager (SCCM), Microsoft Intune Architecture Design, O365, Azure Active Directory, On-Premises AD, GPO, Exchange 2007, 2013, O365, VMware

* As a Senior Infrastructure Analyst, I majorly support Active Directory, GPO, Exchange 2007, 2013, Vmware, DNS, DHCP, and Cloud (Azure, O365) based technologies. * Awarded for the year 2018 as an Outstanding Performer. * Implementing and maintaining Microsoft Windows Server infrastructure (Active Directory, DNS, DHCP) 2008,2021,2016 and 2019* Assure compliance with security and controls for Active Directory and Windows operating system* Expertise in native GPOs and Custom solution GPOs* Proactively identifying and solving the most complex problems* In my day-to-day activities, troubleshoot for high severity issues by engaging with other support teams.* Expert in Physical Data Centre racking and Cabling server network. * Design and Implementation of Active Directory, VMWare, Exchange, and Hyper-V level solution architecture.* Supporting more than thirty thousand user mailboxes in both On-Premises Exchange and O365 environments. * Export Knowledge in Advanced Excel. * Good knowledge of PowerShell and Python scripting to automate tasks and generate system reports.* Follow the 100% ITIL process as I can understand the business. * Identifying and deploying required security patches and Submitting Root Cause Analysis.

* Global tech support and Interacting with customers. * Supported major tickets and executed the changes as per the requirement.* Raised problematic tickets for reoccurred incidents. * As a part of the team, managed 2500+ Virtual Machines and 800+ Physical servers. * Maintained and upgraded VMware infrastructure to the latest version.* Performed regular system maintenance, backups, hardware and software upgrades, physical to virtual migrations and performance tuning.* Worked with global colleagues to develop globally consistent processes and procedures.* Research and Analysis of platform determination for project related implementation life cycle replacements.* Managed setup and provisioning of Active Directory resources and Performed other related duties as assigned. * Root Cause Analysis and Problem Management for corporate Identity Management environment.* Python based automatic report generating.* Python based Active Directory and Workday (HR Management System) automatic integration process.

Aliso Viejo, Ca, Us

* Integrate the SQA regression systems using PHP and MySQL. * Support on multiple platforms such as Windows, VMware and Linux. * Migrated the Virtual Machines from One ESXi host to different ESXi hosts.* Created and Managed High Availability (HA) and Distributed Resource Scheduler (DRS) for clusters in VMWare. * Performed Physical to Virtual (P2V) and Virtual to Virtual (V2V) migration.* Troubleshoot Windows and Linux server issue based on the customer request

Integrate the SQA regression systems using PHP and MySQL. * Support on multiple platforms such as Windows, VMware and Linux. * Migrated the Virtual Machines from One ESXi host to different ESXi hosts.* Created and Managed High Availability (HA) and Distributed Resource Scheduler (DRS) for clusters in VMWare. * Performed Physical to Virtual (P2V) and Virtual to Virtual (V2V) migration.* Troubleshoot Windows and Linux server issue based on the customer request

* PHP, MySQL, HTML and CSS based websites development. * Design, develop and modify modules depending on the functional and system requirements.* Worked closely with Team Leader, Project Managers and Clients for understanding functional and system requirements.* Working closely with the Architecture Team and to ensure Architectural Integrity and Product Quality.

Master Of Computer Applications - Mca, Computer Science

Bachelor'S Degree, Computer Science

Intermediate, Mathematics And Physics

10 Th Class