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Manager - Enterprise, Systems, Databases, Storages & Data Analytics

Date: 29-Jan-2019

Location: 0, MY

Company: Tenaga Nasional Berhad



Manager (Systems & Architecture-Enterprise, Databases, Storages and Data Analytics)

Reporting To

Deputy Chief Engineer

(Systems & Architecture)

Mission (Sources of Values)

  • Provides services related to Operation Technology , Enterprise and Business Management Systems.

  • Develops innovative solution for the grid operation platforms and infrastructure focusing on Enterprise Systems and Data Analytics.

Accountability & Responsibility

  • Responsible for the installation, creation, administration and the maintenance of the GSO database systems (MSSQL and Oracle) including back-up and recovery, monitoring critical events and documentation.
  • Designs, develops and provide supports for optimisation of database utilities (data file partitioning, data type modelling, replication) for both production and development environments, for internal processes and interfaces with other TNB databases.
  • Provides technical support and troubleshooting assistance to application development teams and other third party software providers utilizing SQL Server or ORACLE platform.
  • Monitors and reports on storage capacity (local and network), proactively maintains and manages the storage & backup environment, and forecasts capacity needs for server hardware, storage, and other infrastructure components.
  • Conducts performance monitoring, testing and tuning, provisioning, fault-diagnosis, and plan, implement and documents service changes and updates for database and storage without unexpected service impacts.


  • Operates and maintains of all database systems and storage capacity management to ensure the highest levels of IT-OT systems and infrastructure components’ availability.


  • Systems and applications with high availability, confidentiality and integrity with minimal number of service interruptions.
  • Efficiency in the management of service change request and work order based on criticality or impact of events or incidents.
  • Completion of projects and its deliverables within the stipulated timeline.

End Products

  • Business Automation and Intelligence Solutions.
  • Cyber Asset & Resource Management.
  • Application Development Services.
  • Software Maintenance Contract Services.
  • 3rd Party Service Level Agreement services.



L2-Business Acumen

L3-Engaging Others

L4-Self & People Development


L6-Result Orientation

T-Power System Concepts & Knowledge

T-EMS, Scada & Telecontrol Concepts & Knowledge

T-Handle EMS/SCADA Critical Performance

T-Customise Software Application

T-IS-Maintain System Security

T-Plan & Coordinate Procurement of Required Equipment, Software & Services

T-Administrator System Security

T-Web Site Design & Development


  • Bachelor Degree in Engineering-Computer Science-Information Technology or any related field
  • Proficiency in Operation Technology and Information Technology systems and infrastructures
  • Enterprise Systems Management
  • Enterprise Applications and Systems Development
  • IT-OT Integration Services
  • Web Portals and Web Services Administration
  • Mobile Apps Development & Administration
  • Enterprise Emails, Messaging & Unified Communications Platform Administration
  • Business Process Automation
  • Cyber Asset & Resource Management
  • ISMS Compliance & Certification
  • Outsourcing & SLA Management
  • Database Design & Administration
  • Data Warehousing, Processing & Analysis
  • Enterprise Database Replication & System Integration Services
  • Enterprise Storage, Backup & Archive Management Systems
  • SCADA-EMS RDBMS and File Hosting Administration
  • Business Continuity Management
  • Business and Regulatory Reporting Systems
  • Documents Management System
  • Active Directory and Domain Administration
  • End User Computing Solutions Administration
  • Security Updates and Patch Management
  • Customer Management System
  • Change & Configuration Management System



Experience Requirements

  • Microsoft Certified Solutions Expert (MCSE) or Microsoft Certified Solutions Developer (MCSD) and-or Tertiary qualifications in IT
  • 6+ years’ experience working in a similar role in a large corporate environment.
  • Knowledge and proven experience in all facets of OS design (Win10), OS deployment, and OS support, and application deployment via Visual Studio IDE and Team Foundation Server
  • PowerShell and general scripting experience (Perl, Phyton, VBscript, etc).
  • Knowledge and demonstrated experience with Microsoft Active Directory, Group Policy and Azure Active Directory.
  • Windows 7 and 10 administrative support experience.
  • Superior problem solving and troubleshooting skills.
  • Understanding of networking and security fundamentals.
  • Excellent verbal and written communication skills.
  • Microsoft technologies (C++, C#, VB, .Net)
  • Java 8
  • Javascript and related web technologies
  • Relational database technologies, including Oracle and SQL Server
  • ITIL Change Management framework
  • Development of test strategies and plans in IT projects and successful execution of these plans
  • Leading IT projects and demonstrated working knowledge on estimating and scheduling
  • Familiarity with RDBMS preferably Oracle 12c and Microsoft SQL Server 2016
  • Experience in testing Web based - Client server - Batch applications

Networking & Relations

  • Grid Strategy
  • Grid Maintenance
  • Business Strategy
  • Business Ventures
  • Head, Compliance Management
  • Single Buyer
  • ICT
  • Project Management Office
  • Group Procurement
  • Group Finance
  • Distribution
  • Generation
  • Energy Ventures
  • Regulators
  • Contactors / Vendors
  • Consultants

Job Segment: Analytics, Engineer, Business Manager, Power Systems, Manager, Management, Engineering, Energy