1. Environment Management

Support and maintain the different application environments used by GwayERP, including:

• Development
• Testing / QA
• Staging
• Trial / Demo
• Production / Client environments

Responsibilities include:

• Maintaining environment availability.
• Checking server health.
• Managing application services.
• Managing Docker containers.
• Managing environment configurations.
• Supporting developers with environment-related issues.
• Identifying configuration inconsistencies.
• Keeping environments properly documented.

The candidate will progressively improve the structure and reliability of these environments.

2. Local Server & Linux Administration

Work hands-on with our local/on-premises infrastructure.

Responsibilities include:

• Ubuntu/Linux server administration.
• User and permission management.
• SSH configuration.
• Server resource monitoring.
• Disk and storage monitoring.
• Network configuration.
• Firewall configuration.
• Service management.
• Log analysis.
• System updates and patching.
• Troubleshooting server-related issues.

The candidate should gradually develop the ability to independently troubleshoot common Linux infrastructure problems.

3. Docker & Container Management

Work with Docker-based application environments.

Responsibilities include:

• Creating and maintaining Docker containers.
• Managing Docker Compose configurations.
• Managing container networks.
• Managing Docker volumes.
• Managing application configuration.
• Monitoring container health.
• Troubleshooting container failures.
• Managing application logs.
• Maintaining Docker images.
• Cleaning unused resources safely.
• Following standard containerization practices.

The candidate should progressively learn how to design consistent and reusable Docker environments rather than maintaining containers manually.

4. CI/CD & Jenkins

Support and improve the organization's CI/CD processes using Jenkins, Git and GitHub.

Responsibilities include:

• Understanding existing Jenkins pipelines.
• Maintaining Jenkins jobs.
• Supporting automated builds.
• Managing deployment pipelines.
• Troubleshooting failed builds.
• Troubleshooting deployment failures.
• Managing build artifacts.
• Supporting automated application deployments.
• Maintaining Jenkins credentials securely.
• Gradually improving deployment automation.

The long-term objective is to reduce manual deployment activities and make deployments:

Repeatable → Reliable → Automated → Traceable

5. Deployment Automation

Work with developers to improve the way GwayERP applications are deployed.

The candidate will help establish a standardized deployment process such as:

Code → Build → Release → Deploy → Verify

Responsibilities include:

• Understanding application deployment requirements.
• Preparing deployment scripts.
• Automating repetitive deployment tasks.
• Supporting application updates.
• Maintaining deployment configurations.
• Performing deployment verification.
• Supporting rollback procedures.
• Maintaining deployment documentation.

The candidate should continuously identify opportunities to eliminate unnecessary manual steps.

6. Preparing for High-Volume Deployments

GwayERP are expected to be deployed to an increasing number of customers.

The infrastructure is being prepared for a future requirement of approximately:

20–30+ deployments per day

The candidate will work with senior technical team members and developers to understand this requirement and progressively improve the deployment architecture.

Responsibilities include:

• Identifying deployment bottlenecks.
• Automating repetitive deployment tasks.
• Improving deployment speed.
• Improving deployment reliability.
• Standardizing client deployment procedures.
• Supporting parallel deployment where appropriate.
• Maintaining deployment records.
• Learning and implementing suitable DevOps practices fo