Hi, I’m
Manjunatha setty Hosmane
Linux & OpenShift Administrator
Berlin
Summary
With a successful tenure at Capgemini Engineering GmbH, I have consistently demonstrated expertise in Ansible Automation and leading teams to improve system performance. My efforts have resulted in a significant 40% increase in deployment speed, showcasing a strong track record of delivering results. In addition, I possess skills in Linux Administration and fostering high availability, highlighting both technical acumen and leadership capabilities.
Overview
16
years of professional experience
3
years of post-secondary education
2
Certifications
2
Languages
Work History
Capgemini Engineering GmbH
Senior Linux & Openshift administrator
05.2023 - Current
Job overview
- Streamlined infrastructure deployment by creating reusable Terraform modules and Ansible playbooks, achieving a 40% increase in deployment speed and improving overall system reliability across 8 production servers
- Led a team of Linux engineers, optimizing system performance, reducing downtime by 10%, and ensuring high availability
- Configured OpenShift routes, ingress controllers, and networking policies for optimized application accessibility and security
- Provided comprehensive data center support for Redhat/Ubuntu Linux servers, ensuring optimal performance and reliability across all systems
Capgemini Engineering Pvt Ltd
Senior Linux Lead Engineer
11.2016 - 04.2023
Job overview
- Implemented IPTables security policies across multiple ODC sites
- Led resource planning and computing reviews to optimize IT infrastructure
- Provided on-site support for Intel as a Senior Linux Lead Engineer, ensuring robust infrastructure operations and achieving a 99.9% uptime
- Automated IT operations using Ansible scripting, reducing manual effort by 10 hours per week and increasing overall efficiency
Paxterra Software Solutions Pvt Ltd
Linux Administrator
05.2014 - 05.2016
Job overview
- Implemented robust Disaster Recovery procedures, enhancing business continuity and minimizing downtime during critical incidents
- Managed and optimized EDA Linux-based CAD/CAE systems, effectively troubleshooting EDA software and system-related issues
- Provided comprehensive data center support for Redhat/Ubuntu Linux servers, ensuring optimal performance and reliability across all systems
Sicon Design Technologies Pvt Ltd
Linux Administrator
08.2013 - 04.2014
Job overview
- Managed a diverse range of Linux/Unix and Windows servers, ensuring optimal performance and security through effective FTP, DNS, DHCP, and VPN configurations
- Implemented Sun Grid Engine for efficient batch queuing and load balancing, optimizing job scheduling and resource allocation for critical applications
- Enhanced storage solutions by supporting NAS/SAN and implementing virtualization strategies using VMware ESX Servers, resulting in improved resource utilization
Appsconnect Technologies Pvt Ltd
System Administrator
06.2009 - 08.2013
Education
EU Blue Card-eligible university
Bachelor's Degree from Computer Applications
06.2005 - 08.2008
University Overview
GPA: Top 10% of my class
Skills
Ansible Automation
AWS Cloud Services
Docker Containerization
OpenShift Orchestration
Kubernetes Deployment
Linux Administration
Linux Security
Unix System Management
Certification
AWS Certified Solutions Architect - Associate, 2021, AWS
Timeline
Senior Linux & Openshift administrator
Capgemini Engineering GmbH
05.2023 - Current
Senior Linux Lead Engineer
Capgemini Engineering Pvt Ltd
11.2016 - 04.2023
Linux Administrator
Paxterra Software Solutions Pvt Ltd
05.2014 - 05.2016
Linux Administrator
Sicon Design Technologies Pvt Ltd
08.2013 - 04.2014
System Administrator
Appsconnect Technologies Pvt Ltd
06.2009 - 08.2013
EU Blue Card-eligible university
Bachelor's Degree from Computer Applications
06.2005 - 08.2008