Senior Infrastructure Engineer -Virtualization, Storage & Automation

Original Post

**Innovation Hub Overview** Jefferies is creating a Technology Innovation Hub in Pune, a greenfield opportunity to build the systems that power global markets. As our first India technology center, this hub brings together hands on builders who engineer the platforms behind Jefferies’ growth across capital markets, investment banking, and institutional securities. We’re scaling toward an elite team of 500 engineers while maintaining the agility, ownership, and meritocratic spirit that defines Jefferies. From cloud and data to AI, risk, and core business technologies, teams in Pune will lead high impact work with a global mandate. **IT Infrastructure Technology** Jefferies’ IT Infrastructure Technology team builds and runs the core technology backbone that enables the firm to operate globally. It covers enterprise infrastructure engineering and operations while driving modernization initiatives such as Cloud Adoption and Network Resiliency. The group supports critical platforms including networking, end\-user computing, cloud, databases, server/Unix engineering, communications, and global data centers (including low\-latency colocations near exchanges). Key functions: * Networking / Telecom / Multimedia Engineering * Windows / Desktop / Messaging Engineering. * Private / Public Cloud / Database / Unix Engineering. * Data Centers. Senior Infrastructure Engineer Virtualization, Storage \& Automation **Role Overview** We are seeking a Senior Infrastructure Engineer to join our global systems engineering team. This role owns the design, engineering, and day\-to\-day operations of enterprise virtualization, storage, and backup platforms across a hybrid multi\-cloud environment spanning data center sites across three regions. You will build and maintain highly available, scalable, and automated infrastructure using infrastructure\-as\-code practices. This is a hands\-on engineering role that requires deep technical expertise across VMware, enterprise storage (NetApp, Pure, Nimble, FC SAN), and data protection (Commvault, Cohesity), combined with strong automation skills (Terraform, Ansible, Python, PowerCLI). You will work across global teams to deliver secure, resilient, and performant platforms. **Key Responsibilities** Virtualization * Design, engineer, and operate the global VMware virtualization platform (vCenter, vSphere/ESXi 6\.x–8\.x, NSX\-T, vRNI, Log Insight). * Manage VMware HA, DRS, vMotion, storage vMotion, and ESXi multipathing across production environments. * Define and implement virtualization strategies across on\-premises, hybrid, and public cloud platforms (VMC on AWS/Azure/GCP, HCX). * Perform capacity planning, patching, upgrades, security hardening, and performance troubleshooting. Storage * Manage and optimize enterprise storage platforms: NetApp (file/NAS), Pure Storage (block/flash), HPE Nimble/Alletra, and Fibre Channel SAN infrastructure. * Perform storage provisioning, performance tuning, capacity management, and lifecycle maintenance. * Troubleshoot memory, datastore, and storage performance issues across the virtualization estate. Backup \& Data Protection * Own and operate enterprise backup and data protection platforms (Commvault, Cohesity). * Design and maintain DR replication strategies using VMware SRM, Zerto, or equivalent technologies. * Ensure backup SLAs are met, conduct recovery testing, and maintain DR runbooks. Automation \& Infrastructure\-as\-Code * Build and maintain automation and orchestration frameworks using Terraform, Ansible, Python, PowerCLI, and PowerShell. * Develop infrastructure\-as\-code pipelines for provisioning, configuration management, and platform operations. * Automate routine operational tasks to drive efficiency, reduce toil, and improve consistency. Cross\-Functional * Partner with global operations teams (Network, Cloud, Desktop, Data Center) to ensure platform stability and reliability. * Maintain documentation, SOPs, engineering designs, and runbooks. Participate in weekly on\-call rotation supporting a 24x7 global environment. * **Mandatory Skills \& Experience** * VMware certification (VCP/VCAP). * 5–8 years hands\-on experience with vCenter and vSphere/ESXi 6\.x–8\.x. * Deep understanding of VMware core technologies and enterprise virtualization (HA, DRS, vMotion, ESXi multipathing). * 5\+ years managing enterprise storage platforms (NetApp, Pure Storage, Nimble/HPE Alletra, or Fibre Channel SAN). * 3\+ years operating enterprise backup and data protection tools (Commvault, Cohesity, or equivalent). * 5\+ years automation and infrastructure\-as\-code experience: + Terraform for infrastructure provisioning + Ansible for configuration management and orchestration + Python, PowerCLI, and PowerShell for scripting and tooling * 5\+ years supporting large, globally distributed systems. * 5\+ years supporting VMware SRM or equivalent DR replication technology. * Knowledge of NSX\-T, vRNI, Log Insight. * Experience with VMC on AWS/Azure/GCP and HCX. * Strong understanding of TCP/IP and DNS. * Experience working in financial services or a regulated environment. **Highly Desirable Skills** * Nutanix AHV/AOS or similar second virtualization platform. * Strong knowledge of server hardware (Cisco UCS, HPE Synergy). * Software\-defined compute experience. * Experience with vRealize Operations Manager. * Working knowledge of AWS/Azure cloud\-native services. * Experience deploying vVols. * VDI technologies (preferably Citrix). * Linux/Windows OS, Kubernetes, DevOps practices. **What We Expect** * Own your domain end\-to\-end and surface issues proactively. We don’t chase. * Communicate effective decisions aligned with business goals and operational priorities. * Excellent troubleshooting instincts and a customer\-service mindset. * Work independently and effectively across global teams and time zones. * Communicate clearly in writing and verbally. We have been made aware of bad actors falsely claiming to be associated with Jefferies Group soliciting individuals to attend virtual job interviews, complete online tests or courses and sending fictitious employment offer letters. Please note that any email contact with Jefferies personnel will come from an “@jefferies.com” email address. Further, Jefferies will not notify shortlisted candidates through social media platforms (e.g. WhatsApp or Telegram) or ask candidates to make payment to participate in the hiring process. \#LI\-MF1