System Administrator

Fortress Digital Services; Jakarta Selatan; On-site; IDR 150,000,000 - 300,000,000; Full time

Job summary

Fortress Digital Services is seeking a DevOps Engineer to manage server provisioning, deployment pipelines, and containerized environments across on-premises, VM, and cloud platforms. The role emphasizes Linux administration, CI/CD with Git and Jenkins, and security-handed networking.

Ideal candidates bring 1–2 years in DevOps or infrastructure roles, with hands-on experience in Docker, PostgreSQL, and cloud services such as AWS or Google Cloud.

Qualifications

• 1–2 years of experience as a DevOps Engineer, System Administrator, or Infrastructure Engineer.
• Hands-on server installation, configuration, and environment setup across bare-metal, VM, and cloud infra.
• Ability to manage, automate, and deploy applications efficiently.
• Proficient in Linux server maintenance for uptime and performance.
• Experience designing and optimizing CI/CD pipelines with Git and Jenkins.

Responsibilities

• Server Setup & Provisioning across bare-metal, VM, and cloud environments.
• Application Deployment: manage, automate, and execute deployment processes.
• Linux Administration: maintain and troubleshoot Linux servers for uptime and performance.
• CI/CD Development: design and optimize pipelines using Git and Jenkins.
• Containerization: configure application containers with Docker and Docker Compose.
• Networking & Security: manage Linux networking, firewalls, routing, and SSL.

Skills

CI/CD Pipelines

Linux Administration

Server Provisioning

Containerization (Docker)

Cloud Operations

PostgreSQL Management

Networking & Security

Automation

Tools

Git

Jenkins

Docker

Docker Compose

PostgreSQL

AWS

Google Cloud

BytePlus Cloud

Job description

• Server Setup & Provisioning: Perform installation, initial configuration, and environment setup (Staging/Production) across bare-metal servers, virtual machines (VMs), and cloud environments.
• Application Deployment: Manage, automate, and execute application deployment processes.
• Server & Infrastructure Management: Manage, maintain, and troubleshoot Linux servers to ensure optimal performance and system uptime.
• CI/CD Development: Design, build, and optimize CI/CD pipelines using Git and Jenkins.
• Application Containerization: Manage and configure application containers using Docker and Docker Compose.
• Networking & Security: Configure and monitor Linux networking, including firewalls, routing, and SSL, to ensure system security.
• Database Management: Manage PostgreSQL databases, including backup scheduling, restoration, monitoring, and query performance optimization.
• Cloud Operations: Manage, monitor, and maintain cloud infrastructure across platforms such as AWS, Google Cloud, or BytePlus Cloud.
• Daily Operational Support: Handle technical troubleshooting, conduct root cause analysis (RCA) for technical incidents, and provide daily operational support.

Requirements:

• Work Experience: Minimum 1–2 years of experience as a DevOps Engineer, System Administrator, or Infrastructure Engineer.
• Server Setup & Provisioning: Hands-on experience with server installation, initial configuration, and environment setup (Staging/Production) across bare-metal, virtual machine (VM), and cloud infrastructures.
• Application Deployment: Ability to manage, automate, and efficiently execute application deployment processes.
• Linux Administration: Proficient in managing, maintaining, and troubleshooting Linux servers to ensure optimal system uptime and performance.
• CI/CD Pipeline: Ability to design, build, and optimize CI/CD pipelines using Git and Jenkins.
• Containerization: Practical experience managing and configuring application containers using Docker and Docker Compose.
• Linux Networking & Security: Proficient in configuring and monitoring Linux networking, including firewalls, routing, and SSL, to maintain system security.
• PostgreSQL Database: Proficient in PostgreSQL database management, including backup scheduling, restoration, monitoring, and query optimization.
• Cloud Operations: Experience managing, monitoring, and maintaining cloud infrastructure using platforms such as AWS, Google Cloud, or BytePlus Cloud.
• Troubleshooting & Support: Ability to perform prompt troubleshooting, conduct root cause analysis (RCA) for technical incidents, and handle daily operational support.