VCS: Github, Gitlab
CI/CD tools: Jenkins, CircleCI, Github Actions
Automation Tool: Ansible
Monitoring: Grafana, CloudWatch
IaC : Terraform, Cloudformation
OS Skills: Linux, Windows
Virtualization: Virtualbox, VMWare, HyperV
Programming languages: Python, Java, Shell scripting
Containers: Docker
DBs: MySQL, PostgreSQL
Cloud: AWS, Azure
Experience with Apache, Nginx
Good understanding of networks (TCP/IP, HTTP, SSH,FTP ,HTTPS,Topologies)