Senior Network & Systems Engineer (12 Months Contract)

BGC Group Pte Ltd; Singapore; On-site; SGD 80,000 - 110,000; Full time

Job summary

BGC Group Pte Ltd is seeking an experienced IT Infrastructure Administrator to ensure the Bus ETA application infrastructure remains available, performant, and reliable in our Singapore data centre. You will manage physical and virtual servers, monitor health and capacity, and lead incident response, DR testing, and maintenance across OS, virtualization, storage, and hardware.

Candidates should have Red Hat server administration, Podman containers, PostgreSQL, VMware/Hyper-V, storage and backups

Qualifications

• Experience with administration of Redhat server, Container (such as Podman), PostgreSQL.
• Knowledge of virtualization technologies (e.g., VMware or Hyper-V).
• Familiarity with storage, backup solutions, and data centre operations.
• Experience supporting mission-critical or transport-related systems.
• Strong troubleshooting and root cause analysis skills.
• Participation in 24/7 standby or on-call support for critical incidents is required.

Responsibilities

• Manage and maintain physical and virtual servers for Bus ETA system.
• Monitor system health, capacity, and performance for high availability.
• Oversee administration of OS, virtualization, storage, and server hardware.
• Maintain UPS systems, server racks, and environmental monitoring.
• Perform routine maintenance, patching, firmware upgrades, lifecycle management.
• Review and verify change/service requests; oversee on-time work during engineering hours.
• Lead incident response and recovery for infrastructure issues.
• Develop disaster recovery procedures and test failover.
• Coordinate with vendors and stakeholders during maintenance and incidents.
• Produce operational reports, docs and SOPs.

Skills

Red Hat

Podman

PostgreSQL

VMware

Hyper-V

Storage & backups

Troubleshooting

On-call support

Tools

Podman

VMware

Hyper-V

Job description

About the role

Ensure the continuous availability, performance, and reliability of the Bus ETA application infrastructure hosted in the data centre.

Key responsibilities

• Manage and maintain physical and virtual servers supporting the Bus ETA system.

• Monitor system health, capacity, and performance to ensure high availability.

• Manage, review and ensure the administration work done on the operating systems, virtualization platforms, storage, and server hardware are performed correctly and regularly on time.

• Manage, review and ensure the maintenance work done on the UPS systems, server racks, and environmental monitoring within the data centre are performed correctly and regularly on time.

• Manage, review and ensure the routine maintenance, patching, firmware upgrades, and lifecycle management are performed correctly and regularly on time.

• Manage, review and verify change/service requests as well as oversee that works (during engineering hours) are performed correctly and on time.

• Lead incident response and recovery activities for server and infrastructure-related issues.

• Develop disaster recovery procedures and conduct failover and restoration testing.

• Coordinate with application vendors and stakeholders during planned maintenance and incident resolution.

• Produce operational reports, documentation and standard operating procedures.

About you

• Experience with administration of Redhat server, Container (such as Podman), PostgreSQL.

• Knowledge of virtualization technologies (e.g., VMware or Hyper-V).

• Familiarity with storage, backup solutions, and data centre operations.

• Experience supporting mission-critical or transport-related systems.

• Strong troubleshooting and root cause analysis skills.

• Participation in 24/7 standby or on-call support for critical incidents is required.