Bhuvan Mahajan
Technical Manager IT and Solution Architect @Tata Communications
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WORK HISTORY
Technical Manager IT and Solution Architect @Tata Communications
Delhi, IN
Project TATA-Teleena, Amsterdam, NetherlandPeriod Oct 2020 – Till DateDescription - Used Jira ticketing tool- Managing around servers – Linux- RHEL,6.x, 7.x,8.x, 9.x Centos, Ubuntu, SUSE Linux- Latest Linux Patching performed on Linux servers- Used Satellite Server for maintaining repos in Linux Patching- Publishing and Promoting the Content views from Satellite to make them available on RHEL client machines- Managing Cisco UCS FI – 6248 and using Cisco server B200 M series servers in current environment- Creating/ Resize Datastores, NFS/CIFS shares on NetAPP Storage- Implement SAN storage and migrated VMs to new Storage through vMotion- Used Oracle VM Manager- Automations/Build Tools used: Ansible, Dockers, Kubernetest- Virtualization: VMware, OVMM- Web Servers: Apache- Linux Cluster - VCS- Databases used: Mysql, Oracle- Monitoring tools: PRTG- Use shell script to automate tasks in Linux-Implement Syslog Server and Log Rotation Policy- Implement Ansible Server machine and created playbooks for use- LVM working knowledge as partition creation, vg creation deletion adding new disk in LVM, Resize LVM etc- Involved in daily meeting with customer on the ongoing activities.Role Solution ArchitectResponsibility Responsible for Planning and Designing of any new deployments. Providing solutions on the infra/Unix related issues.
EDUCATION
University of Jammu
Bachelor of Engineering - BE
ABOUT BHUVAN MAHAJAN
Result Oriented IT Professional with 15+ years of hands-on experience in Planning, Designing, implementing and optimizing enterprise IT infrastructure. Highly skilled in Redhat Enterprise Linux, SUSE, Centos, Redhat Satellite, Virtualization, Automation with cloud computing. Practiced in complex projects, automation and Team collaboration. Emphasis on creating Engineering solutions and bettering operational efficiency. • Having of Onsite experience worked in Ericsson, Sweden. Technical Skill Set- Operating Systems: Unix - Linux (RHEL5, 6, 7,8,9 Centos, Ubuntu, SUSE Linux, Rocky Linux) along with Redhat satellite, Redhat cluster, server automation Virtualization: Vmware, OS Virtualization with Docker, Oracle VM Manager, Azure/AWS EC2, Load Balancer App & Web Servers: Apache, https Automation/Build Tools: Ansible, Docker, Kubernetes, Git, Jenkins, Chef Programming Languages / Scripts: Unix Shell Scripting, Bash, Ansible Hardware and servers : Engage Vendors on HP (HP Blade servers- BL380, BL465, 685c, BL460 Gen9,10,11), Dell servers (Power Edge – R690,730,740, R390), Cisco UCS M5,M6 B200 servers, Cisco UCS FI 6400 for any hardware support Databases: Oracle, MySQL, MariaDB, PostgreSQL Network/Infrastructure: TCP/IP, DNS, DHCP, IDM Core Competencies • Linux Knowledge: Expertise in Red Hat Enterprise Linux 6/7/8/9 OS administration, Performance tuning, capacity planning and Security, Red Hat Satellite, Suse enterprise Linux 12/15, Shell, Bash scripting etc. • Solution Architecture: Cloud-native solutions, Enterprise IT architecture and System integration • Automation & DevOps: Strong knowledge at Infrastructure as Code products (Ansible, Ansible Automation Hub, Dockers & Kubernetes) Deployment automation (CI/CD pipelines -Jenkins, GitHub Actions.) • Leadership & Management: Guided Engineering projects and implemented continuous improvement in delivering IT Enterprise and DevOps. Trainings and Certifications: • RHCE, RHCSA • ITILv3 foundation • Citrix Xen Desktop • AWS Cloud Practitioner • Dockers & Kubernetes • ISO 27001:2022
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