1 Automation & Scripting: Python scripting for infrastructure automation and streamlining workflows.2 CI/CD Pipelines: Building and managing CI/CD pipelines for automated deployments, testing, and integrations.3 Containerization: Creating and managing Docker containers for efficient resource utilization and scalable deployments.4 Infrastructure Automation: Utilizing Ansible to automate infrastructure provisioning, configuration, and network management.5 Cloud Management: Familiarity with major cloud platforms (AWS, Azure) for deploying and managing IoT applications (tailor to your experience).6 Security: Implementing and maintaining security best practices for secure DevOps workflows and IoT deployments.7 Version Control: Git/GitLab for version control and collaboration.8 Troubleshooting: Troubleshooting and debugging complex distributed systems, including connected devices (cameras) for IoT applications.9 Continuous Improvement: Continuously evaluating and optimizing system performance, reliability, and scalability through iterative improvements and best practices.10 ML for Object Detection: Familiarity with PyTorch, OpenCV, YOLO models for object detection within IoT applications11 Testing the program using pytest and generating interactive reports using allure-python12 Automated repeated tasks by utilizing python selenium

1.Provided technical support to end-users, resolving hardware and software issues, and ensuring smooth operation of IT systems.2.During shift, maintain the SLA in 15 mins for hot issue and 2 hours for normal issue. Helping developer team to found the issue.⁠3.For the data centre issue, helping developer team to deploy the backup cluster, also deploy k8s solution.4.⁠After the software updated, monitor the system performance, and docker process.

1) Modelling networking, routing, and switching devices2) Resolve technical issues as per its priority and other systems and increased devices.3) Retaineing 15+ servers . Helped 20+ clients & improved experience upto 30%.4) Providing support and resolving issues of collegues

System Administration & Infrastructure Management:1 Operating System Installation & Configuration: Skilled in installing and configuring various Linux flavors (RHEL, CentOS, Ubuntu, SUSE) on physical and virtual environments (VMware vSphere). This includes IP configuration, hostname management, and baseline security hardening.2 Package Management: Adept at using package managers like YUM, RPM, and tarballs for software installation and maintenance.3 LVM & Partition Management: Experienced in managing Logical Volume Management (LVM) for flexible storage allocation and partition management for efficient disk utilization.4 Patch Management: Proficient in applying security updates using automated tools (Security Center, HPE Server tools) and manual patching methods.5 File Sharing Services: Can install and configure file sharing servers like NFS, FTP, and Samba for secure and efficient file access.6 Server Configuration & Services: DNS & Web Server Management: Skilled in configuring Domain Name System (DNS) servers and web servers like Apache and Tomcat for reliable network services.7 Database Management: Experienced in installing and configuring MySQL databases for data storage and management.8 High Availability (HA) & Monitoring: Possesses knowledge of high availability solutions like Veritas Cluster Manager and monitoring tools like Nagios, Munin, and ELK Stack (Elasticsearch, Logstash, Kibana) for system health and performance optimization.9 Security & Access Management: Remote Access Protocols: Familiar with secure remote access protocols like SSH, Putty, and Cyberark. User & Domain Management: Can manage user accounts and domains using LDAP and asset management tools.