- Manage the full lifecycle of Redhat Linux servers, including installation, configuration, troubleshooting, OS backup and recovery, capacity planning, performance tuning, account management, system hardening, and patching.
- Develop and enforce system security policies, schedule maintenance, and ensure regular vulnerability patches to comply with Bank and MAS policies and regulatory audits.
- Identify root causes, collaborate with implementation teams to formulate and execute remediation plans, and provide expert guidance throughout the process.
- Work independently or as part of a leadership team, offering expert guidance to supervisors, monitoring system performance, and proactively addressing potential issues.
- Adhere to change management procedures, ensuring thorough testing and sign-off while conducting system performance monitoring and testing.
- Generate weekly and monthly reports, communicate status updates and escalations to technical teams, manage documentation, and maintain up-to-date system inventories and technical information.
Job Requirements
- Bachelors degree in Information Technology, Information Systems, Computer Science, Business IT, or a related field, or its equivalent
- Certified in Redhat or Redhat Linux is required
- Over 8 years of hands-on technical experience in installing and administering the latest version of Redhat within a Banking or Financial Services environment
- Extensive expertise in Linux systems, including deployment, bash scripting, automation, OpenShift, high availability clusters, disk volume management, and system partitioning
- Proficient in using automation tools such as Foreman and Ansible
- In-depth knowledge of cloud-based systems and architectures, particularly Azure
- Experience with system monitoring tools, including SolarWinds.
We regret that only shortlisted candidates will be notified.
GMP Technologies (S) Pte Ltd | EA License: 11C3793 | EA Personnel: Bautista Gia Grace De Guzman | Registration No: R23111973
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