As a L3 Linux Engineer, you will be responsible for managing and maintaining the Linux server environment, ensuring the stability, security, and optimal performance of critical financial systems. Your expertise will contribute to a seamless banking operation and support long term strategic business objectives.

Responsibilities:

• Install, configure, and maintain Linux server systems, including hardware, operating systems, and related software
• Monitor system performance and proactively identify and resolve any issues to ensure high availability and reliability
• Conduct routine maintenance tasks such as patch management, system updates, and performance tuning
• Collaborate with other IT teams to deploy and support applications on the Linux platform
• Implement and maintain backup and disaster recovery solutions for systems and data
• Troubleshoot and resolve system-related incidents and service requests within defined SLAs
• Ensure adherence to security policies and implement necessary security measures to protect the infrastructure
• Create and maintain documentation, including system configurations, procedures, and troubleshooting guides
• Stay updated with emerging technologies and industry trends to propose and implement improvements to the environment
• Provide technical guidance and support to junior team members as needed

To succeed in this role, you require at least 5 years of experience specialising in Linux (RHEL) and Ubuntu.

Requirements:

• Bachelor's degree in Computer Science, Information Technology, or a related field (or equivalent experience)
• Proven experience as a Linux Administrator, preferably in the financial sector
• Strong knowledge of Linux operating systems (e.g., Red Hat Enterprise Linux 7.x / 8.x, CentOS, Solaris)

• Experience with Ubuntu 18.04 / 20.04 / 22.04

• Well versed with Scripting and Automation (Ansible, Python, Bash)
• Professional certification in RHEL and ITIL will be advantageous
• Familiarity with virtualization technologies (VMware, KVM) and containerization (Docker, Kubernetes) is a plus
• Experience with storage technologies (SAN, NAS) and backup solutions (Veritas NetBackup)
• Proficient in performance monitoring, tuning, and log analysis
• Solid understanding of security principles and best practices in a regulated environment
• Ability to work independently, manage priorities effectively, and adapt to changing business needs
• Excellent problem-solving and communication skills

This is an excellent opportunity to be part of a world class financial services company which is constantly evolving, and an exciting opportunity to lead the services expansion within the region.

If you are driven, determined and want to take the next step in your career, this is the role for you. Excellent career progression opportunities await the right person in this exciting L3 Unix Engineer job opportunity.

Do note that we will only be in touch if your application is shortlisted.
Robert Walters (Singapore) Pte Ltd
ROC No.: 199706961E | EA Licence No.: 03C5451
EA Registration No.: R1986634 Alphonsus Sim Zheng Wei