Full-timeTech & engineering· Posted 27 Sept

Systems Specialist, ERP Platform Mgmt

SMRTFrom company site

Salary

Not stated by the company

When

Full-time hours

Where

Singapore

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Start: Not stated
Work mode: On-site
Experience: Experienced

About the role

This role sits within an ERP platform management team in Singapore, focused on keeping SAP environments stable, secure and well documented. It suits an experienced SAP Basis and security professional who can work independently and handle escalations with minimal supervision.

What you'll do

Apply support packages, patches and fixes, and carry out SAP installations, upgrades and system parameter changes.
Administer and maintain HANA databases, covering patching, upgrades and performance tuning.
Monitor SAP systems proactively for stability, security and minimal downtime, running health checks and tuning improvements.
Manage SAP system security including access control, SSO, roles and licence monitoring, and maintain multi-landscape environments and transport management.

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Administer SuccessFactors, Concur, Workforce Software and SAP BTP, including tenant provisioning, migration assessments and API key generation, with proper documentation.

Handle any other tasks assigned by managers.

Develop and maintain SOD rule sets, mitigation controls and Firefighter access procedures together with Audit and Business teams.

Configure and support GRC Access Control modules (ARA, ARM, EAM, BRM), manage periodic User Access Reviews and update SOPs and documentation.

Design, create and maintain SAP security roles, including position-based models and structural authorizations, aligned with business processes.

Perform risk analysis, review GRC/SOD reports, identify critical transactions and authorization objects, monitor assignments, and use SM19 and SM20 for audit activities.

Provide end-user technical support, manage change control processes and ensure security compliance across SAP environments.

Requirements

Degree in Computer Science or Information Technology
6–8 years of experience in SAP ECC 6.0 / S4 HANA administration, upgrades and support in an enterprise environment
Strong SAP Basis expertise covering installation, upgrade, backup/recovery, high availability and cloud replication
Hands-on experience in system monitoring, performance tuning and security compliance with audit requirements
Able to work as a Technical Architect, research and implement new technologies, and manage SAP security internally and externally
Self-driven, proactive with strong initiative, good attitude, and able to work independently with minimal supervision while managing escalations

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Systems Specialist, ERP Platform Mgmt

About the role

What you'll do

Requirements

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