Docker Specialist for Application Deployment

Job Responsibilities
Manage application hosting on AdaniConneX servers through Hostzop.
Deploy and maintain applications using Docker and Docker Compose.
Manage PostgreSQL databases running inside Docker containers.
Configure and maintain Jenkins CI/CD pipelines.
Automate deployments from Git repositories (GitHub/GitLab/Bitbucket).
Configure domain mapping, DNS records, SSL certificates, and reverse proxies.
Monitor application health, server resources, container performance, and database uptime.
Handle backup, recovery, and security of Dockerized applications.
Required Skills
Strong Linux Administration.
Docker & Docker Compose (Mandatory).
PostgreSQL Administration (Mandatory).
Jenkins CI/CD Pipeline.
Git, GitHub, GitLab.
Nginx / Apache Configuration.
DNS Management & Domain Mapping.
SSL Certificate Installation & Renewal.
Server Monitoring & Troubleshooting.
Must Have Experience
Deploying applications using Docker Compose.
Managing PostgreSQL containers.
Volume management and database persistence.
Container networking.
Production deployment and rollback strategies.
Environment variable and secrets management.
Backup and restore of PostgreSQL databases.
Example Environment
Frontend (React)
↓
Backend (PHP/Python)
↓
Docker Compose
↓
PostgreSQL Container
↓
Hostzop Server (AdaniConneX)
↓
Nginx + SSL + Domain Mapping
Sample Technical Requirements
Docker
Docker Compose
PostgreSQL
Jenkins
GitLab CI/CD / GitHub Actions
Linux (Ubuntu)
Nginx
SSL (Let's Encrypt)
DNS Configuration
Server Monitoring