Devops Engineer

Operating Systems

• Basic Linux administration

• Linux commands and shell scripting

• File system, permissions, process management

Networking Fundamentals

• IP addressing and subnetting DNS, DHCP, HTTP/HTTPS

• Firewall and load balancer basics VPN and proxy concepts

Version Control

• Git basics GitHub/GitLab/Bitbucket workflows

• Branching and pull request concepts

Cloud Fundamentals

Knowledge of at least one cloud platform:

• AWS

• Azure

• Google Cloud Platform (GCP)

Basic understanding of:

• Virtual Machines, Storage, Networking , IAM/User management

CI/CD Basics

Understanding of:

• Continuous Integration & Continuous Deployment

Tools exposure:

• Jenkins, GitHub Actions ,GitLab CI/CD

• Azure DevOps

Containerization

• Docker fundamentals, Creating Dockerfiles, Running containers & Docker Compose basics

Kubernetes (Basic Level)

• Pods & Deployments

• Services

• Namespaces

• kubectl basics