Cloud operations engineer

REGTECH INSIGHT PTE. LTD.; Singapore; On-site; SGD 80,000 - 100,000; Full time

Job summary

A leading company in the technology sector is seeking a senior Linux System Administrator to manage and improve their server infrastructure. This role involves managing Linux servers, troubleshooting issues, and leading technical teams. The ideal candidate will have extensive experience and a solid educational background in IT, along with strong skills in Unix, SQL, and popular middleware technologies.

Qualifications

• 5+ years of experience in Linux system administration.
• Experience in technical delivery and infrastructure management.
• Working knowledge on JBoss, WebLogic, MQ, and Kafka.

Responsibilities

• Administrate and manage Linux and Unix servers.
• Troubleshoot and maintain Unix/Linux-based applications.
• Drive automation and process improvements.

Skills

Linux System Administration

Unix Shell Scripting

SQL (Oracle/MySQL)

Education

Bachelor’s degree in computer science, Information Technology, or related field

Tools

JBoss

WebLogic

MQ

Kafka

Job description

Job Description & Requirements Key Responsibilities

•Administrate and manage Linux and Unix servers

•Troubleshoot and maintain Unix/Linux-based applications in the servers.

•Develop, deploy, and support applications on RHEL, JBoss, WebLogic, MQ, and Kafka.

•Write and optimize SQL queries for Oracle/MySQL databases.

•Lead and guide technical teams in deploying, configuring, and optimizing RHEL, JBoss, WebLogic, MQ, and Kafka solutions.

•Drive automation and process improvements to enhance system efficiency and reduce manual intervention.

•Assist in system monitoring, logging, and automation.

•Provide support for infrastructure and middleware-related incidents.

•Collaborate with teams for project delivery and documentation.

•Ensure system security, patching, and compliance.

•Troubleshoot and resolve complex hardware, software, and networking issues.

•Automate tasks using shell scripting or configuration management tools.

•Maintain robust backup and disaster recovery procedures.

•Collaborate with cross-functional teams for deployments and upgrades.

•Document system configurations, procedures, and troubleshooting steps.

•Participate in on-call rotation and provide after-hours support as needed.

•Contribute to IT strategy, architecture, and infrastructure planning.

•Proven ability to lead technical teams and manage complex system deployments

Skills Required

•Bachelor’s degree in computer science, Information Technology, or related field.

•5+ years of experience in Linux system administration.

•Experience in technical delivery, infrastructure management, and middleware platforms.

•Working knowledge on JBoss, WebLogic, MQ, and Kafka.

•Strong knowledge of Unix shell scripting and SQL (Oracle/MySQL).

Preferred Qualifications

•Red Hat Certified Specialist

•VMware configurations and administration.