Naveen Kumar HP
Linux System Administrator with cloud/DevOps
Bangalore,KA
Summary
Dedicated Linux System Administrator and Cloud Solutions Engineer with over six years of experience in SUSE Linux and three years specializing in cloud solutions, including AWS and Azure. Proven expertise in managing complex Linux environments, executing successful migration projects for core data center infrastructure, and optimizing customer systems for enhanced performance. Demonstrated ability to design, deploy, and manage secure, scalable, and cost-effective cloud infrastructures while effectively leading teams and engaging with clients to meet their needs. Proficient in Docker container applications and performance monitoring using tools such as Grafana and Splunk, showcasing a strong track record of executing impactful proof-of-concept projects for infrastructure migrations.
Overview
5
5
Certificates
Work History
Linux sysadmin || Cloud Solutions: Azure, AWS || Docker: GITHUB: Jenkins
Tata Consultancy Services
- Company Overview: Worked for Clients like Apple INC || SAP
- Managed SUSE Linux virtual machines like regular patching activities using Jenkin tool, BladeLogic tool and with other project provided tools.
- Managed migrations projects, troubleshooting various issues in Linux and cloud platform
- Skilled in GRUB, Tuning kernel parameter as per the requirement, Disk, Device and LVM administration. Cron jobs and server monitoring/resource tracking.
- Skilled in VM scaling operations like RESIZE of CPU/Memory, Block device and VM operations like Stop/start/Hard shutdown/reboot.
- Skilled in DNS servers, Squid proxy, whitelisting URLs.
- Skilled in File system like EXT4, XFS and Network file system (NFS).
- Skilled and expertise in ITIL-based processes, including Incident, Change, Problem, and Knowledge Management, ensuring service restoration and resolution within SLA timelines for issues of varying severities.
- Deployed and managed Azure VM and AWS EC2 instances for development and prod environments as per requirement.
- Managed Console issues in AWS/Azure and performed operations like shutdown/reboot/start/stop etc.
- Managed Rollback operations like root volume replacement, disk replacement.
- Managed VPCs, VNETs, Subnet, VPNs.
- Managed Roles assignments, WAF policy, SG and NSGs to enforce privilege access and improve compliance.
- Skilled in AWS CloudWatch, Azure log monitor services, Azure End point creation, Storage account, WAF Policies, Routing tables.
- Skilled and expertise in Capacity planning in AZURE and AWS regions
- Deployed and maintained infra services servers on Docker container platform using an automation-based projects.
- Handled monitoring system like Grafana and Splunk.
- Skilled in understanding and maintaining CI/CD pipeline using Jenkins with GIT and Ansible Yaml files to run our patching activities
- Knowledge in understanding bash shell script for patching requirement.
Education
Bachelor of Science - Computer Science
Bapuji Institute of Engineering And Technology
04.2001 -
Skills
Cloud Platform (AWS/Azure/VMware)/Linux/ Azure-AI
Certification
Amazon fundamental Level certified.
Accomplishments
- Improved failover efficiency by 100 per instead of doing manual ways using internal provided tools.
- Proactive monitoring in Grafana dashboard during our failover and container issues in Splunk tool during.
- Tracking the issues and providing on time solutions for it.
- Leading the team in KT topics, Cross vendor KT and etc.
- Supporting in team to reduce efforts in repetitive issues/task.
Timeline
Bachelor of Science - Computer Science
Bapuji Institute of Engineering And Technology
04.2001 -
Linux sysadmin || Cloud Solutions: Azure, AWS || Docker: GITHUB: Jenkins
Tata Consultancy Services