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
undefinedCertification
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