- 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
This is in partnership with the Employment and Employability Institute Pte Ltd (e2i).
e2i is the empowering network for workers and employers seeking employment and employability solutions. e2i serves as a bridge between workers and employers, connecting with workers to offer job security through job-matching, career guidance and skills upgrading services, and partnering employers to address their manpower needs through recruitment, training, and job redesign solutions. e2i is a tripartite initiative of the National Trades Union Congress set up to support nation-wide manpower and skills upgrading initiatives.
By applying for this role, you consent to GMP Recruitment Services (S) Pte Ltd's and .
