System Administrator (Middleware & Infrastructure) (PRIT)

PERSOLKELLY SINGAPORE PTE. LTD.; Singapore; On-site; SGD 60,000 - 84,000; Full time

Job summary

A leading company in Singapore is seeking a skilled System Administrator specializing in Middleware & Infrastructure. The role involves managing IT infrastructure, server installation, middleware support, and ensuring system security. Ideal candidates will have at least 5 years of experience, relevant qualifications, and strong scripting skills for automation.

Qualifications

• Minimum of 5 years of experience in system administration.
• Strong scripting skills (Shell, Python, PowerShell).
• Relevant certifications are advantageous.

Responsibilities

• Manage, maintain, and support diverse IT infrastructure.
• Conduct server installation, middleware management, and backup operations.
• Provide 24/7 technical support and consultation.

Skills

Scripting

Middleware Management

System Monitoring

Technical Support

Education

Bachelor’s degree in computer science or Information Technology

Tools

IBM Tivoli Storage Manager

WebSphere Application Server

IBM Integration Bus

RabbitMQ

Solace

Red Hat Certified Engineer

VMware Certified Professional

IBM Certified Administrator

Job description

System Administrator - Middleware & Infrastructure

We are seeking a skilled and proactive System Administrator to manage, maintain, and support our diverse IT infrastructure.

This role encompasses a wide range of responsibilities, including server installation, middleware management, backup operations, system monitoring, and cloud infrastructure support. The ideal candidate will possess a strong technical background across various operating systems, middleware platforms, and virtualization technologies.

Key Responsibilities:

• Server Installation & Configuration: Install, configure, and maintain servers, ensuring alignment with organizational standards and project requirements. Develop and maintain installation procedures for consistency and efficiency.
• Middleware & Application Support: Manage and support middleware and application software implementations, including WebSphere Application Server, IBM Integration Bus, RabbitMQ, and Solace. Automate application deployment and monitoring tasks to enhance operational efficiency.
• Backup & Recovery Operations: Develop and maintain backup policies and schedules. Perform daily backup operations using IBM Tivoli Storage Manager (TSM), ensuring successful backups and off-site storage as necessary.
• System Monitoring & Maintenance: Monitor system integrity and availability, reviewing logs and verifying completion of scheduled tasks. Apply OS patches and upgrades regularly, configuring new services as needed.
• Security & Compliance: Review and evaluate software security, planning and implementing security patching to safeguard systems.
• Cloud Infrastructure Support: Demonstrate working knowledge of cloud infrastructure, including deployment, monitoring, and optimization of cloud resources.
• Technical Support & Consultation: Provide 24/7 technical support, investigating and troubleshooting issues. Develop an in-depth knowledge of system infrastructure and its integration with various applications.

Qualifications/Required experience and skills:

• Bachelor’s degree in computer science, Information Technology, or a related field.
• Minimum of 5 years of experience in system administration, with a focus on middleware and infrastructure management.
• Relevant certifications (e.g., Red Hat Certified Engineer, VMware Certified Professional, IBM Certified Administrator) are advantageous.
• Strong scripting skills (e.g., Shell, Python, PowerShell) for automation tasks.

Interested candidate who wish to apply for the advertised position, please click on “Apply Now”.

We regret that only shortlisted candidates will be notified.

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