System Administration Support

OPUS IT SERVICES PTE LTD; Singapore; On-site; SGD 60,000 - 80,000; Full time

Job summary

A leading IT services company in Singapore seeks an experienced SAP Basis specialist to manage installations, configurations, and administration of SAP systems. Candidates should have at least 2 years of experience in SAP Basis and IT infrastructure, alongside strong technical skills in various platforms including SAP NetWeaver and Linux. This role requires excellent planning and communication abilities, allowing you to work independently and produce high-quality deliverables.

Qualifications

• Have at least 2 years of working experience as SAP Basis.
• At least 2 years of experience in IT infrastructure and systems implementation.
• Experience in client copies, system cloning/copy management is preferred.
• Experience in administration of Microsoft and Linux technologies is preferred.

Responsibilities

• Manage SAP Systems installation, configuration, upgrade, patching, and administration.
• Ensure IT Security Hardening of both Windows Server and Linux.
• Perform backup and restore procedures for SAP systems.
• Work independently managing timelines and expectations.

Skills

SAP Systems installation

SAP NetWeaver

Linux administration

Microsoft Active Directory

Database (SAP HANA)

Virtualization (VMware, Hyper-V)

Web Tools (F5 Load Balancer)

IT Security Hardening

SAP backup and restore procedures

Education

Diploma/Degree in Computer Science, Information Systems, Engineering or Equivalent

Tools

SAP Solution Manager

Windows Server

System Center Suite

SCCM

Symantec NetBackup

F5 Load Balancer

Apache

IIS

Job description

EducationQualification

• AtleastaDiploma/DegreeinComputerScience,InformationSystems, Science, Engineering or Equivalent.

RequiredCompetencies

• Have good knowledge and skillset in the following platforms and applications:
• SAP Systems installation, configuration, upgrade, patching, administration and monitoring (SAP NetWeaver, SAP Solution Manager, SAP ECC).
• Database(SAPHANA,SybaseASEDatabase,SAPIQ).
• OperatingSystems(WindowsServer,Linux).
• MicrosoftApplications(ActiveDirectory,SystemCenterSuite).
• Management Tools (SCCM, WSUS, SEPM, SCVMM).Virtualization Platform (VMware, Hyper‑V).
• StorageandBackup(SymantecNetBackup).
• Web Tools (F5 Load Balancer, Proxy/Reverse Proxy Setup, Apache,IIS, SAP Web dispatcher).
• ITSecurityHardeningonWindowsServerandLinux.
• Various methodology of SAP system cloning / copy (Heterogeneous / Homogeneous).
• SAPbackupandrestoreproceduresfordatabase-specificandOS‑specific systems.

• Ability to work independently and efficiently, managing timelines and expectations, and producing high‑quality deliverables and support with minimum supervision.
• Goodplanning,communicationandcoordinationskills.
• Goodteamplayer,responsibleandconscientious,responsive,pro‑active.

RequiredWorkingExperienceforBasisSupport

1. Atleast2yearsofworkingexperienceasSAPBasis.
2. At least 2 yearsof experience in IT infrastructure, systems implementation and support.
3. Experience in client copies, system cloning/copy (Heterogeneous/Homogeneous), transport management, user accounts management, patch management, and backup/restore of SAP systems is preferred.
4. Experience in installation, configuration, and maintenance of core SAP platforms is preferred.
5. ExperienceinadministrationofMicrosoftTechnologiesispreferred.
6. ExperienceinadministrationofLinuxispreferred.
7. ExperienceinHRprojectsispreferred.