Senior SAP Basis Administrator: HANA, Linux & Fiori

NCS Group; Singapore; On-site; SGD 80,000 - 110,000; Full time

Job summary

NCS Group is seeking a hands-on SAP Basis administrator to manage SAP ECC/BW, HANA (Linux) and ASE (Windows) environments, along with related security, backup and DR tasks. The role covers production support, monitoring, patching and 24x7 on-call duties as required.

Ideal candidates have ~3 years of SAP Basis experience, diploma/degree in IT, and hands-on exposure to HANA System Replication, Pacemaker/Corosync and WSFC. This is a demanding, multi-platform role in a dynamic APAC IT services firm.

Qualifications

• Diploma/Degree in IT, Computer Science or related discipline.
• Approximately 3 years of hands‑on SAP Basis experience.
• Production experience with SAP ECC/BW.
• Experience with HANA on Linux and ASE on Windows.
• Hands‑on exposure to HANA System Replication, Pacemaker/Corosync and WSFC.
• Good troubleshooting, communication and documentation skills.
• Willingness to support production systems and after‑hours maintenance.

Responsibilities

• Administer and support SAP ECC, BW, Gateway/Fiori, GRC, Enterprise Portal and OpenText.
• Monitor SAP systems, application servers, work processes, system logs and background jobs.
• Troubleshoot SAP dumps, locks, update failures, RFCs, jobs, spool and interface issues.
• Perform SAP instance start/stop, profile/parameter administration and kernel patching.
• Manage SAP transports using STMS across DEV, QA and Production.
• Support Gateway/OData services, Fiori connectivity, GRC RFCs, Portal and OpenText integration.
• Support SAP HANA 2.0 on Linux.
• Monitor HANA services, CPU, memory, data/log volumes, alerts and database capacity.
• Support HANA backup/restore, patching, upgrades and performance troubleshooting.
• Support SAP HANA System Replication (HSR), including monitoring, takeover and failback.
• Administer SLES Pacemaker/Corosync HA clusters.
• Troubleshoot SAPHanaSR/SAPHanaSR-angi, STONITH/fencing, quorum and cluster resources.
• Participate in HANA HA/DR testing.
• Support SAP ASE on Windows Server.
• Monitor database availability, space, transaction logs, backups and performance.
• Troubleshoot ASE errors and SAP/ASE connectivity.
• Support ASE patching and upgrades.
• Administer Windows Server and support Windows Server Failover Clustering (WSFC).
• Monitor cluster nodes/resources and troubleshoot quorum, network, storage and failover issues.
• Manage SAP SSL/TLS, PSEs and certificates using STRUST.
• Support SAP Web Dispatcher HTTPS/SSL configuration.
• Support SAP security patching and vulnerability remediation.
• Monitor HANA/ASE backups and participate in restore and DR exercises.
• Perform incident troubleshooting across SAP, database, OS, network and HA layers.
• Participate in 24x7 on-call support, where required.

Skills

SAP Basis

SAP ECC/BW

Gateway/Fiori, GRC, Portal, OpenText

SAP HANA 2.0

HANA System Replication

SLES/RHEL

Pacemaker/Corosync

SAP ASE

Windows Server & WSFC

SAP Web Dispatcher

SSL/TLS / STRUST

RFC / STMS / Troubleshooting

Backup/Restore & DR

Shell scripting

Education

Diploma/Degree in IT, Computer Science or related discipline

Job description

NCS Group is seeking a hands-on SAP Basis administrator to manage SAP ECC/BW, HANA (Linux) and ASE (Windows) environments, along with related security, backup and DR tasks. The role covers production support, monitoring, patching and 24x7 on-call duties as required.

Ideal candidates have ~3 years of SAP Basis experience, diploma/degree in IT, and hands-on exposure to HANA System Replication, Pacemaker/Corosync and WSFC. This is a demanding, multi-platform role in a dynamic APAC IT services firm.