H

Hari Narayanan

Product Engineer

Copenhagen, Capital Region, Denmark8 yrs 9 mos experience
Highly Stable

Key Highlights

  • Expert in High-Performance Computing environments.
  • Proficient in virtualization and cloud technologies.
  • Strong background in Linux and system administration.
Stackforce AI infers this person is a High-Performance Computing and Virtualization Specialist in the Healthcare sector.

Contact

Skills

Core Skills

VirtualizationSystem AdministrationCloud Computing

Other Skills

A1 GermanAWSActive DirectoryCCUDACisco UCSDistributed SystemsDockerEnglishGangliaGitHigh AvailabilityHigh Performance Computing (HPC)Hyper-VInformation and Communications Technology (ICT)

About

As a High-Performance Computing (HPC) System Administrator, I specialize in designing, deploying, and optimizing large-scale computing clusters to support complex scientific research, AI/ML workloads, and enterprise applications. With a strong background in Linux systems, parallel computing, and cluster management, I ensure that HPC environments operate at peak efficiency.

Experience

Dtu computerome

HPC System Administrator

Sep 2024Present · 1 yr 6 mos · Denmark · On-site

University of basel

HPC User Support

Feb 2023Jul 2024 · 1 yr 5 mos · Basel, Switzerland · On-site

Tata consultancy services

4 roles

Virtualization Specialist at CSL Behring AG

Nov 2020Sep 2022 · 1 yr 10 mos

  • Worked with CSL Behring, Bern, Switzerland
  • Virtualization environment – VMware vSphere client, vRA(vRealize Automation), PowerCLI and HyperV
  • OS - Windows and Linux admin
  • Server - CISCO UCS, HP and DELL
  • Scripting - PowerShell and Python
VMware vSpherevRealize AutomationPowerCLIHyper-VWindows AdministrationLinux Administration+4

Virtualization Specialist at Roche Diagnostics AG

Promoted

Nov 2018Nov 2020 · 2 yrs

  • Worked with Roche Diagnostics International AG, Switzerland(Onsite)
  • Virtualization environment – VMware vSphere client, vRA(vRealize Automation), PowerCLI and HyperV
  • OS - Windows and Linux admin
  • Server - CISCO UCS, HP and DELL
  • Scripting - PowerShell and Python
  • Cloud – AWS, Openstack, vRA and Heroku
  • Monitoring –PRTG, Nagios, SCOM, vRealize Log Insight, vRealize Operations Manager, Grafana, Prometheus and Dynatrace
  • Lab Management – Splunk
  • Containers – Dockers
  • Cluster Management – Kubernetes and Docker Swarm
  • WebServer – IIS and Apache
  • Infra Provisioning – Cloud Formation and Terraform
VMware vSpherevRealize AutomationPowerCLIHyper-VAWSOpenStack+6

System Engineer

Sep 2015Nov 2018 · 3 yrs 2 mos

  • Virtualization environment – VMware vSphere client, vRA(vRealize Automation), PowerCLI and HyperV
  • OS - Windows and Linux admin
  • Scripting - PowerShell and Python
  • Cloud – AWS, Openstack, vRA and Heroku
  • Possess 4 years of experience as Vmware/vRA administrator.
  • Currently working on vSphere Client 5.5 and vRA 7.2.
  • Have been in mutiple client interactions and working with customer on daily basis.
  • Involved in the upgrade of ESXi Hosts from 5.1 to 5.5
  • Involved in migration of vRA 6.2 to vRA 7.0
  • Functional knowledge as Windows Administrator in Vmware and Hyper-V environment.
  • Have been performing activities like Client-handling, Setting up and managing the quality processes within the project.
  • Creating and Managing Virtual Machines and Templates
  • Migrate Physical Servers to Virtual Server using VMware Converter (P2V Converter).
  • Converting P2V and V2V using VMware Standalone Converter.
  • Migrating of Virtual Machines using V Motion
  • Performing Snapshots, Cloning, Cold Migrations and Hot Migrations
  • Creating Templates from VM’s, deploy VM’s from templates and allocate resources
  • Monitoring of Virtual Machine’s & ESX servers (CPU, Memory, Disk and Network Utilization) for Security.
  • Creating duplicate Virtual Machine’s using cloning
  • Creating Clusters for High Availability and Dynamic Resource Scheduling.
  • Moving VM’s from one LUN to another LUN using Storage V-Motion.
  • Performance tuning of VMware servers, Virtual sessions and management of server resources between Virtual Machines.
  • Root Cause & System Log Analysis and reporting.
  • Organize tasks, events and Configuring alarms
  • Performing Windows Administration Tasks and troubleshooting
  • vRA administration like setting up Tenants, creating and managing Business Groups, Reservations, Entitlements, creating Blueprints, deploying VMs from Blueprints
VMware vSpherevRealize AutomationPowerCLIHyper-VAWSOpenStack+4

Project Trainee

May 2014Aug 2014 · 3 mos · Lucknow

  • My Role was to convert the PL/SQL procedures into JAVA logic.

Education

University of Basel

Master of Science - MS — Computer Science

Feb 2021Apr 2024

Integral University, Lucknow, Uttar Pradesh

Bachelor of Technology - BTech — Computer Science and Engineering

Jan 2011Jan 2015

St Antony's Inter College

Intermediate — PCM

Jan 2009Jan 2011

St. Fidelis College

High School — PCM

Jan 1996Jan 2009

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