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Ad Astra Consultants

DevOps Engineer

Ad Astra Consultants
Singapore · Contract · Associate

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


Required Qualifications

• 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.


Soft Skills

• Strong stakeholder management and communication skills.

• Strong leadership, analytical, and problem-solving skills.

• Excellent communication and documentation abilities.

• Ability to manage teams and projects effectively.

• Detail-oriented with a proactive approach to system reliability

Key Skills

Ranked by relevance

shell scripting linux unix sql configuration management vmware kafka
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Posted
Jun 10, 2025
Type
Contract
Level
Associate
Location
Singapore

Industries

Staffing Recruiting

Categories

Information Technology

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