Note: The job is a remote job and is open to candidates in USA. 3Core Systems runs managed application services for SAP S/4HANA landscapes on SAP Cloud ERP Private, including sovereign-cloud deployments. The company is seeking a senior SAP Basis consultant to operate production landscapes, manage incidents and root cause analysis, oversee transports and changes, perform security patching and monitoring, and execute near-zero-downtime infrastructure patching.
Responsibilities
- Continuous Basis administration of S/4HANA on SAP Cloud ERP Private. Triage application Basis incidents falling outside the hosting provider's baseline product services; perform RCA and propose resolution, engaging SAP Product Support or cloud operations where the fault is platform-side
- Maintain the transport and deployment landscape and execute transport requests. Maintain technical integration with adjacent SAP cloud applications, including SAP BTP. Fulfil preapproved standard changes, and non-preapproved configuration changes once client approved
- Analyze SAP Security Notes on the monthly SAP Patch Tuesday cadence and deliver the applicability assessment within 24–48 hours of release a committed turnaround. Implement approved notes to an agreed SOP. Operate proactive monitoring via SAP Focused Run: health, job, integration, and exception monitoring; ABAP security parameters and privileges; ABAP work-process response time; data growth. Remediate alerts in scope. Proactive housekeeping of technical application data and logs
- Operate and validate SAP HANA System Replication between primary and secondary production systems. Execute monthly OS and quarterly database patching via blue/green takeover; validate cluster and replication health either side of every takeover. Maintain the patching cookbook and operational runbooks to a standard another engineer can execute from
Skills
- 6+ years hands-on SAP Basis administration with recent production ownership
- S/4HANA Basis administration in a live production landscape
- SAP HANA administration, including configuring, validating, or operating HANA System Replication and performing takeovers
- Transport management and multi-system landscape administration
- Analyzing and applying SAP Security Notes — assessing applicability, not applying everything
- Linux OS patching for SAP workloads
- Ticket-driven support (ServiceNow or equivalent) with evidence of performing to defined reaction-time SLAs
- Prior participation in a 24/7 production on-call rotation
- Able to write an RCA a non-Basis reader can act on
- SAP Cloud ERP Private / RISE with SAP, and familiarity with the provider-managed vs customer-managed boundary
- Sovereign or government cloud delivery; prior US federal or regulated-industry client
- Linux HA clustering (Pacemaker/corosync) in an SAP context; SAP BTP integration
- SAP certification in S/4HANA System Administration or HANA Administration
Benefits
- This is a remote position.
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