Affan Ahmad

Nutanix | RHCSA | VMware | x86

Doha, Qatar

About

Experience

  • Technical Lead - Pre Sales at Origen
    Nov 2024 - Present · 1 yr 9 mos

  • Deputy Manager Virtualization at K-Electric
    Jan 2024 - Dec 2024 · 1 yr

    As Deputy Manager - Virtualization at K-Electric, I was responsible for overseeing the enterprise virtualization infrastructure that supported mission-critical services across the organization. My role encompassed the design, deployment, and administration of a highly available and resilient virtual environment. Key responsibilities and achievements included: ▪ Managed and maintained a virtualization infrastructure consisting of 35 VMware ESXi hosts, including both traditional and Hyper-Converged Infrastructure (HCI) platforms. ▪ Oversaw Dell VxRail and PowerEdge servers, ensuring optimal performance, capacity planning, and hardware lifecycle management. ▪ Administered VMware vSAN for high-performance, software-defined storage, enabling cost-effective and scalable storage solutions. ▪ Implemented and maintained VMware Site Recovery Manager (SRM) for disaster recovery planning and execution, improving business continuity and minimizing downtime. ▪ Utilized VMware Aria (formerly vRealize Suite) for automation, operations management, and performance analytics to ensure operational efficiency and proactive issue resolution. ▪ Monitored and analyzed infrastructure logs using VMware Log Insight, leading to improved incident response and system visibility. This role required strong cross-functional collaboration, attention to detail, and a proactive approach to managing complex virtualized environments in a highly regulated and mission-critical utility sector.

  • Server Engineer at Afiniti
    May 2021 - Jan 2024 · 2 yrs 9 mos

  • Ufone (Contract · 4 yrs 7 mos)
    • Senior Executive Data Center Operations
      Aug 2019 - May 2021 · 1 yr 10 mos

      Virtual Infrastructure Management  Creation and Management Of Virtual Servers through VMware vSphere  Management and maintenance of VMware SRM  Maintenance and management of Virtual Network and Virtual Distributed switch  Allocation of resource pools and access management for users  Administering VMware Infrastructure: (3 geographically distributed Data Centers with 45+ ESXi hosts, 1000+ VMs with Windows/Linux guest OS Servers)  Troubleshooting issues related to performance. Optimizing resource utilization (Memory/CPU and storage  Monitoring and Reporting of Virtual infrastructure using Veeam One 9.5 and vCenter built-in Performance monitoring.  Defining and assignment of customized roles based access on virtual environment.  Providing End user support and ensuring end-to-end delivery of the newly provisioned VMs Hardware Management:  Installing and Configuring HP OneView. Monitoring and Managing Hardware infrastructure using HP OneView  Installation, configuration and management of HP c7000 Blade System Enclosure, HP Synergy 12000 Frames, Blade servers and Rack Mount Servers HP BL490c G6, BL685c G6, HP BL680c G7, HP BL685c G7, HP BL680c G7 and HP BL685c G7, DL380 G7, HP BL460 G8, HP DL 380p G8, HP BL 460c G9, DL380 Gen9, HP SY480  Configuration of Onboard administration, HP Virtual Connect Flex 10  Maintenance of HP Blade Servers, Rack Mount Servers Data Center Facility  Understanding of Data Center Power equipment, PDUs, UPS  Data Center precision cooling for servers and equipment  Structured cabling of servers  FM200, VESDA, Fire Fighting system

    • Resident Engineer
      Nov 2016 - Jul 2019 · 2 yrs 9 mos

      I was working with Info Tech Pvt Limited as a Resident Engineer in IT Virtual Infrastructure, where I was assigned to Ufone. My main responsibilities are  Management Of Virtual Servers through VMware vSphere  Creating Virtual Machines, and managing resource allocation using VMware vSphere  Monitoring of HP Blade Server  Deployment of VMware vSphere 6.5 environment  Allocation of resource pools and access management for users  Deployment of ESXi hypervisor on hosts

  • Assistant Electrician at KCA Deutag
    May 2015 - Aug 2016 · 1 yr 4 mos

    • Monitoring power generation, distribution • Monitoring PLC alarms and troubleshooting with the team • Maintenance of Control Systems, PLC, 4-20mA Control Loops • Troubleshooting any malfunction in the drilling operation with the team • Update or modify drawings, sketches, information, schematics of equipment as required • Monitor electrical equipment supplied by contractors and sub-contractors to ensure safe use • Preventive Maintenance of all electrical rig equipment • Reporting Chief Electrician for ordering spare parts • PPM Jobs and Stock Management using SAP I have also participated in • Commissioning of Rig twice • Refurbishment of Rig Equipment, along with Bentec GmbH • Power Generation: CAT 3512B Caterpillar SR4, 1500kVA • Mud System: National 12-P-160 General Electric GE752 • Drawworks: National 1320-UE • Top Drive: Varco IDS-1 • SCR Unit: Bentec DTI-200 • Auxiliary Equipment: Anti-Collision System Baylor Elmagco 7838 Eddy Current Brake National C-375 Rotary Table 460 400Vac Induction Motors & Minicamp