Server Administrator

About the Role At Bajaj Broking , high availability isn't just a metric—it's the backbone of every trade, transaction, and investor experience. As our digital trading ecosystem scales across millions of users, we need server infrastructure that is lightning-fast, rock-solid, and resilient under market volatility. We are looking for a Server Administrator (Windows/Linux) who thrives on building and maintaining high-performance hybrid infrastructure. You will manage our core Windows and Linux servers, optimize modern Nutanix HCI systems, and ensure zero-downtime operations during market peak hours. What You'll Do Engine of High Availability: Own the health, performance, and uptime of core enterprise Linux (RHEL/Ubuntu) and Windows server clusters. Master Nutanix HCI: Drive administration, capacity planning, and optimization across our modern Nutanix Hyperconverged Infrastructure. Fortify Security & Patching: Execute continuous security hardening, OS patching, Active Directory governance, and RBAC compliance. Build Disaster Resilience: Implement zero-data-loss backup workflows (Commvault) and robust Disaster Recovery (DR) protocols. Automate & Scale: Write Bash/PowerShell scripts to automate routine system tasks, monitoring, and infrastructure provisioning. Crisis Management: Lead rapid troubleshooting for OS, server hardware, and storage incidents alongside our Security and Network operations teams. What We're Looking For 8–10 years of hands-on erver administration experience in high-concurrency enterprise environments. Deep mastery across both Linux (RHEL/CentOS/Ubuntu) and Windows Server ecosystems. Strong hands-on experience managing Nutanix HCI . Proficiency in Active Directory, DNS, DHCP, GPO , and core scripting ( PowerShell / Bash ). FinTech Readiness: Proven ability to manage mission-critical, low-latency, and zero-downtime infrastructure. Certifications (Bonus): Red Hat (RHCE/RHCSA), Microsoft (MCSE), Nutanix (NCP), or VMware. Nice to Have Hands-on experience with Commvault backup and recovery systems. Exposure to cloud hybrid deployments ( AWS / Azure ) or advanced virtualization platforms. Equal Opportunity Employer At Bajaj Broking, we are committed to building a diverse, inclusive, and high-performing workforce where technical talent thrives solely on merit and contribution.