ICT Infrastructure Engineer – Active Directory Subject Matter Expert

Job description

Introduction
The infrastructure running industries likes transportation, energy, insurance, banking or healthcare is quickly changing as the world’s relationship with technology evolves. Companies have more choices than ever before between on-premise, off-premise, or a hybrid approach. Our Infrastructure Specialists are responsible for keeping up with these latest and greatest of these changes and using their expertise to deliver solutions that meet the needs of our customers and products.

Your Role and Responsibilities

·  Sitting within Data & Technology Architecture department, ICT Infrastructure Engineer is
·  Implement projects within their emplaced practice to ensure service delivery and support to meet the intended availability, continuity, and capacity requirements.
·  Translate business requirement into infrastructure design.
·  Work with service providers to design, develop, deploy, and configure infrastructure to meet resiliency, availability and data integrity needs.
·  Ensure compliance to Authority’s Technical Architecture and SG-TRM, as well as IM8 and Authority IT Policies
·  Manage Infrastructure projects and services to support application systems environments.
·  Request to provision new VMs for new systems
·  Manage system architecture, resource planning, infrastructure performance and system hosting environment from server hardware till OS layer (Excluding hypervisor and Storage) in support of new applications.
·  Main infrastructure single-point-of contact for all new application system initiatives and to support/assist in application architecture design, integration and acceptance and infrastructure performance testing
·  Handover Infrastructure and Systems standard operating procedures and day-to-day performance/availability monitoring to Operations Engineer upon commissioning and completion of PGP
·  Support Operations Engineer on Infrastructure and Systems
·  Assist in Infrastructure Architecture review, support and endorsement Review Hardening standards for OS, database.
·  Hosting environment infrastructure on-boarding (design, setup, configuration, implementation, testing and commissioning of infrastructure components)
·  Understand systems operations environment is expected.
·  Very familiar with Microsoft Active Directory, in terms of:
·  Microsoft PAW security
·  AD Backup/Restore
·  GPO maintenance
·  Migration/Upgrade
·  Forest Trust
·  Authentication/Authorization
·  AD Site connectivity design
·  Government Commercial Cloud (GCC) Active Directory (EC2 instance)
·  GCC RDS AD

Required Technical and Professional Expertise

What we are looking for
Tertiary Education in relevant fields is preferred.
Hands-on experience in relevant fields such as Windows, Linux RHEL and AIX OS,OS virtualisation technologies, SAN storage and/or databases.
Ability to take a broad, strategic perspective as well as drill deep to understand business needs and challenges
Ability to analyse and identify comprehensive solutions considering all functional
implications while developing a workable solution.
Results and customer oriented
Team player with organization and people handling skills.
Good communication skills, both oral and written, with the ability to pitch ideas and influence stakeholders.

Preferred Technical and Professional Expertise
same as above