Vikas Singh
System Engineer in Tata Consultancy Services (TCS)
Mumbai, Maharashtra
04-2021 – Present
Phone: 9161212231, 9120108262
Email: thakurvikassingh51@gmail.com
LinkedIn: www.linkedin.com/in/vikas-singh-11422b1a4
Solution driven Linux, Windows, VMWare and Azure Administrator with 1.3 year of experience
in building client-focused products and services, deploying VMs and taking care of all works
related to this infrastructure. Thrive in working in a fast-paced, high-tech environment with cross
functional teams using agile.
Linux, Windows, VMware, Nutanix(Prism), Dell OME/iDRAC,
Technical Skills
CIMC(Cisco UCS), Cloud (Azure & Oracle)
Programming
C, Python
Languages
Windows server 2008/12/16/19, Linux – (Redhat, CentOS, Oracle
Operating system
Linux), Esxi 6.x and 7.x
Platform VMWare vCenter, OVM(Oracle Virtual manager), Oracle cloud
Tools Solarwinds, DCE, ITMS Ticketing Tool
Educational Qualification
Kamla Nehru Institute of Physical and Social Sciences,
B. Tech (CSE) Sultanpur
(2016-2020) (From AKTU University)
Marks : Percentage :- 85.19%
HSC M G S Inter College, Sultanpur, (State board(U.P.))
( 2015 ) Marks: Percentage:- 72.20%
SSC BBDAIC, Sultanpur, (State board(U.P.))
( 2013 ) Marks: Percentage :- 83.67%
Experience (1.3 Year in Windows and VMWare System Admin):
● I have depth knowledge and experience in managing of Windows and VMware
environment.
● I have deployed and managed Windows server environment on Windows 2008,
2012, 2016 and 2019.
● Working in an environment having 3000+ Windows servers (VMs) spread across 3
vCenters.
● Depth knowledge and worked in managing the Windows Server Active directory, AD
Entries, managed groups and group permissions, users and user properties, DNS,
DHCP, NFS, DFS roots and GPOs.
● Worked on Failover Cluster, Event logs and Server Performance Matrix.
● Worked on troubleshooting of various Windows OS and Hardware related issues like
high CPU/Memory/Disk and expansion of these hardware.
● Have worked with Nutanix, Dell and Cisco on several server issues like Disk crash,
RAM installation, System hang, CVM issues(in Nutanix), and multiple issues in
Upgrade of these systems.
● Worked on Patching of all Windows VMs using PowerShell scripts.
● WSUS patching of Servers/VMs and Workstations.
● Deployed Windows servers from Template and OVA files.
● Worked on patching of templates.
● SNMP configuration of Windows servers.
● Working on Azure environment for Windows server deployment, decommission,
CPU/Memory and Disk related issues.
● Performed day-to-day task like House Keeping and health check of servers.
● I have worked in design, configuration and administration of ESXi 6.x & 7.x,
managed vCenter Servers, HA and VMs files.
● I have worked on Hypervisor and ESXi upgrades from 6.x to 7.x.
● Worked on Nutanix, Dell and CISCO system upgrades (Hypervisor and Firmware).
● Good understanding of Virtualization component like vSAN, vROPs, vRLI.
● Have good understanding and worked with Dell (iDRAC), Nutanix (Prism), and CIMC
(Cisco UCS) vendors.
● Have worked on VMware patching tools like VMware update manager and third
party vendors (Nutanix ,Dell & CIMC).
● Worked on VMware tool management, diagnostics and troubleshooting of VMware
Hosts and Clusters environment.
● Have migrated VMs across the hosts, clusters and migrates the load across
datacenters.
● Have knowledge in managing vSphere standard/distributed switches and networks,
DNS, Private and Public/ Static and Dynamic IPs for VMs.
● Have worked on VSAN based storage.
Experience (1.3 Year in Linux Admin):
● I have knowledge and experience in managing of Linux/Unix environment.
● I have deployed and managed various type and version of Linux operating systems
like Redhat, CentOS and Oracle Linux.
● Working in an environment having more than 100+ Linux VMs spread across 3
vCenters, OVM and Oracle Cloud environment.
● Worked on installing, configuration and maintaining services in Linux VMs.
● Experience in configuration management and automation tools such as Ansible and
shell scripting etc.
● Configured IP, DNS, Gateway and subnet of VMs.
● Having knowledge of protocols such as DNS, SNTP, SNMP, HTTP etc.
● Worked on Patching and security enhancement of Linux servers across the
platforms.
● Worked on migration of disks and VMs from one repository to other.
● Managed Linux servers/VMs from Spacewalk software.
● Patched Linux VMs using Ksplice.
● Worked on troubleshooting of various Linux OS and Hardware related issues like
high CPU/Memory/Disk and expansion of these hardware components.
● Performed day-to-day task like House Keeping and health check of Linux servers.
Certificates:
● Multiple LinkedIn Learning certificates in Linux overview & installation, Linux
Command Line, Linux: Files & Permissions, Linux: Package Management for CentOS
and in Linux administration.
● Multiple LinkedIn learning certificates in Windows and VMWare like VMWare
Certified Associate (VCA-DBT), vSphere administration etc.
● Lean Six Sigma certificate from LinkedIn.
● Six Sigma Green Belt certificate from TCS.
● Cleared LinkedIn assesment in Windows Server/Linux/Azure.
Strength:
● Excellent communication and presentation skill.
● Can work in 24X7 environment.
● Honest, hardworking & eager to learn.
● Ability to grasp the new skills quickly.
● Ability to cope with the changing environment.
Languages:
● English
● Hindi
Hobbies:
● Sports (Cricket, Chess)
● Playing with pets.
● Gardening.
Weaknesses:
● Sensitive.
● I have trouble saying “No”.
