**Req ID:** 330333 NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now. We are currently seeking a Sr. VMware Administrator (FTE/Onsite) to join our team in Irving, Texas (US-TX), United States (US). **Job Duties and Responsibilities:** **Role: VMware Administrator** + The vSphere Operations Support role is one of the key roles that exists on the team. In this role, you will be part of the global + The VMware Operations team are responsible for end-to-end support of Citi’s private cloud infrastructure. and supporting solutions + regarding ESXi server builds and maintenance, Hypervisor support, Virtual Center and cluster configuration, loading standard + VMware packages, VMware platform version migrations, and assisting to troubleshoot issues for the entire Virtualization + infrastructure when necessary. + The successful candidate will be responsible for ESXi server builds and maintenance, Hypervisor support, virtual + vCenter and cluster configuration, loading standard VMware packages, VMware platform version migrations, and + troubleshooting of the entire virtualization infrastructure + Working with automation teams, performing maintenance, updating products and maintaining security updates and + patches + Knowledge of the entire VMware virtualization suite of products including but not limited to vCenter, ESXi, Aria for + Operations, Aria for Logs, and NSX-T is a must for this position + Work with various internal and external teams to identify and resolve problems + Consult with end users and clients to identify and correct systems problems or propose solutions + Adhere to Citi technology standards, audit requirements and corporate compliance issues and requirements + Appropriately assess risk when business decisions are made, demonstrating particular consideration for the firm's + reputation and safeguarding Citigroup, its clients and assets, by driving compliance with applicable laws, rules and regulations, adhering to Policy, applying sound ethical judgment regarding personal behavior, conduct and business practices, and escalating, managing and reporting control issues with transparency. + At least 5 years supporting a large-scale, enterprise class, infrastructure operations role with a strong understanding of virtualization technologies and best practices + Experience maintaining +300 virtual centers including upgrades, patches, and certification renewals + Current experience working with Virtualization technologies. (vCenter 8.X, 7.x & 6.x) + Experience troubleshooting and supporting all generations of Dell and HP server hardware **Basic Qualifications:** + 5+ years of experience in VMware Technologies + 5+ years of experience in VMware-Server Virtualization (ESX, ESXi) **\#INDFSINS** **\#LI-NorthAmerica** **About NTT DATA** NTT DATA is a $30 billion trusted global innovator of business and technology services. We serve 75% of the Fortune Global 100 and are committed to helping clients innovate, optimize and transform for long term success. As a Global Top Employer, we have diverse experts in more than 50 countries and a robust partner ecosystem of established and start-up companies. Our services include business and technology consulting, data and artificial intelligence, industry solutions, as well as the development, implementation and management of applications, infrastructure and connectivity. We are one of the leading providers of digital and AI infrastructure in the world. NTT DATA is a part of NTT Group, which invests over $3.6 billion each year in R&D to help organizations and society move confidently and sustainably into the digital future. Visit us at us.nttdata.com (http://us.nttdata.com/en) 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 recruiters will never ask for payment or banking information and will only use @nttdata.com and @talent.nttdataservices.com email addresses. 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