Senior Infrastructure Engineer

About the role

Lenovo is hiring a Senior Infrastructure Engineer to build and support data center infrastructure, including virtualization, storage and networking. The role covers solution implementation, security readiness checks, and extended post-go-live support.

Key responsibilities

• Configure hardware, apply firmware updates and tune systems for performance and security compliance
• Deploy and configure Microsoft Hyper-V to create virtualized server farms
• Implement software-defined storage and networking, and integrate components with central management and monitoring tools
• Work with solution architects to validate designs, and create and maintain as-built documentation, network diagrams and SOPs
• Run infrastructure, network and security readiness checks as part of the SIT plan, document and escalate critical issues, and perform remediation after VAPT/SSAT findings
• Provide extended post-go-live support, monitor performance, capacity and error logs, and apply hotfixes and patches
• Maintain knowledge base documentation and operational runbooks, set up proactive monitoring and alerting, and transition systems to steady-state support once stabilized
• Identify optimization and automation opportunities, and support escalated hardware and infrastructure issues

Required profile

• Bachelor's degree in IT, Computer Science or a related field (or equivalent experience)
• At least 5 years of hands-on experience building and deploying data center infrastructure
• Experience with Hyper-V clusters, vNIC and vSwitch configuration, CIS hardening of Windows 2022 Data Center REHL, GPO deployment and assessment remediation
• Familiarity with cloud platforms (AWS/Azure) and hybrid cloud connectivity, and with ITIL change and incident management
• Good knowledge of networking (IP addressing, routing, VLANs)

Required skills

• Windows Server, Hyper-V, Windows 2022 Data Center REHL, firewall, F5 load balancer, PAM, network switches and data backup products
• Preferred: BMC Control-M, Helix, AWS/Azure, ITIL Foundation v3/v4, Microsoft Certified: Windows Server Hybrid Administrator Associate, Cisco CCNA/CCNP, Juniper JNCIA/JNCIS, AWS Certified Solutions Architect - Associate