System Admin

Jobstreet Malaysia; Kuala Lumpur; On-site; MYR 56,000 - 100,000; Full time

Job summary

Jobstreet Malaysia is seeking a Junior System Administrator (Level 2) to join the System Admin division. You will collaborate with the team to enhance the availability, response time, and scalability of our server infrastructures.

Responsibilities include implementing auto-failover and auto-scaling, mitigating web attacks, overseeing CI/CD deployments, diagnosing performance issues, and supporting disaster recovery planning.

Qualifications

• Bachelor's degree in Computer Science or a related field.
• 1–2 years experience in AWS infrastructures and Linux system administration.
• Proficiency with Linux commands and server certifications is a plus.
• Experience with deployment and CI/CD practices of web applications.
• Knowledge of MySQL replication, read/write splitting, and clustering.

Responsibilities

• Collaborate to enhance availability, response time, and scalability of server infrastructures.
• Implement auto-failover, auto-scaling, and DDOS attack mitigation strategies.
• Manage deployment of web applications and ensure CI/CD adherence.
• Diagnose performance and stability issues in high-throughput apps and services.
• Contribute to disaster recovery planning and execution.

Skills

AWS administration

Linux administration

CI/CD practices

Network troubleshooting

Disaster recovery planning

Education

Bachelor's degree in Computer Science or related field

Tools

AWS

Linux servers

CI/CD pipelines

MySQL

Job description

Jora Malaysia will close on 9th September 2026. Thank you for being with us, we are cheering you on as you continue your career journey.

System Administrator, Junior (Junior Level 2) role within the System Admin division. You will collaborate with the team to enhance the availability, response time, and scalability of server/infrastructures.

Key responsibilities

• Collaborate with the team to enhance the availability, response time, and scalability of server/infrastructures
• Implement and optimize auto-failover, auto-scaling, and strategies to handle web attacks such as DDOS attacks and penetration attempts
• Manage the deployment process of web applications and ensure adherence to CI/CD practices
• Diagnose and resolve performance & stability issues in high-throughput web applications and network services
• Contribute actively to planning and executing disaster recovery activities

About you

• Bachelor's degree in Computer Science or a relevant field
• Minimum of 1-2 years of related work experience in administration of AWS infrastructures and Linux systems
• Proficiency in Linux commands and experience with Linux server certifications (e.g., Red Hat Enterprise Linux or Oracle Enterprise Linux) is a plus
• Experience with deployment and CI/CD practices of web applications
• Knowledge and experience in managing MySQL database server (replication, read/write splitting, and clustering, offsite backup)
• Curious-minded, proactive, and open to learning new technologies
• Strong analytical and problem-solving skills, with attention to detail and accuracy