Summary
Overview
Work History
Education
Skills
Websites
Certification
Details
Activities
Accomplishments
Timeline
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Manoranjan Kumar Singh

Manoranjan Kumar Singh

Linux System Administrator
Stuttgart

Summary

Driven Linux Systems Administrator with 10+ years of experience in software implementation and maintenance. Proven history of managing complex infrastructures and data center operations. Expert in solutions-oriented business application problem-solving and dedicated to providing best-in-class service. Skilled at troubleshooting, communication and collaboration.

Overview

12
12
years of professional experience
2
2
Certifications
2
2
Languages

Work History

Linux System Administrator

Infosys Limited
04.2021 - Current
  • Leading Linux team of 8 members to ensure on-time delivery
  • Installation, Configuration, Administration and Upgrade of Red hat Linux 9.X, 8.X,7.x, 6.x, 5.x and SUSE 11.x, 12.x & 15.x Operating systems
  • Stabilize the new environment with technical expertise solutions and communication with clients, along with environment documentation details
  • Hands on experience in Amazon Web Services AWS provisioning.
  • Completed Data center Transition for 10+ Plants from vendors to minimize the cost.
  • Managing 5+ Critical applications as the Provider system responsible
  • Onboarded and managed new client accounts to boost retention rates.
  • Led team providing project management support, managing tasking, schedules, deliverables and customer relations for high-visibility enterprise-wide projects.
  • Worked on Contract Management
  • Work on Change Management, Incident Management, Problem management.
  • Researched and recommended new technologies and strategies for improving system performance.
  • Provided hands-on support for end-users experiencing issues with Linux-based systems or applications, facilitating quick resolutions and minimal disruptions to productivity.
  • Proven ability to learn quickly and adapt to new situations.

Information system consultant11

Lumen Technologies
12.2019 - 04.2021
  • Led a team of 6 Linux SME to provide support for multiple clients and business application
  • Patching on Red Hat Linux , SUSE,Unix, Centos, and Ubuntu.
  • Managed life cycle replacement of hardware and software.
  • Coordinated secure system access of users to various department systems and platforms.
  • Linux server Administration to provide all the OS support.

Associate SME-UNIX

Microland Limited
02.2017 - 12.2019
  • Managed RHEL cluster services, Satellite server and DNS services
  • OS Patch Management – Applying maintenance fixes supplied by the various vendor
  • Patched 99% servers in each quarter
  • Worked on SSL certificates renewal and Enabling SSH password less connectivity.

Senior operations professional

IBM
04.2016 - 02.2017
  • All Linux Administration activity including data center role
  • Creating network teaming for the servers
  • Doing Security Health Check on servers in regular interval.

Senior system Administrator

SuperSeva Services PVT Limited
05.2014 - 04.2016
  • Linux Administration and Troubleshooting
  • Fine-tuning Server’s performances such as Issues with Swap Space, CPU Utilization and Memory Utilization
  • Configured and maintained LVM and Installation and Configuration of LAMP.

System Administrator

MEGHANA IT SERVICES
11.2011 - 04.2014
  • Troubleshooting the server booting issues by went through the Rescue Mode or Maintenance Mode and Good knowledge on DM-Multipathing
  • Good knowledge on accessing the Server’s consoles while doing any major activities.

Education

Bachelors in technology -

Dr. MGR University

Skills

RHEL 5/6/7/8/9

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Websites

Certification

Red Hat Certified System Administrator-RHEL 6

Details

Sankt-pöltener-straße 78, Stuttgart, Germany, 70469, +49 15510575816, Manoranjankumarsingh15@gmail.com, 04/14/1984, Indian, https://www.linkedin.com/in/manoranjan-kumar-singh-85604aaa

Activities

  • Volunteer at Infosys Sapling Drive, Bengaluru, Organized hospital and street cleanliness drives, sapling plantation drives.
  • Participated in a food drive, Bengaluru, to help feed the less fortunate during COVID Time.
  • Sports Day at Microland, Bengaluru, Won Cricket championship as the Captain of the Team. Taking up swimming and competing in local swim meets.

Accomplishments

  • Supervised team of 8 staff members.

Timeline

Linux System Administrator

Infosys Limited
04.2021 - Current

Information system consultant11

Lumen Technologies
12.2019 - 04.2021

Associate SME-UNIX

Microland Limited
02.2017 - 12.2019

Senior operations professional

IBM
04.2016 - 02.2017

Senior system Administrator

SuperSeva Services PVT Limited
05.2014 - 04.2016

System Administrator

MEGHANA IT SERVICES
11.2011 - 04.2014

Bachelors in technology -

Dr. MGR University

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Manoranjan Kumar SinghLinux System Administrator