Specialist, IT Infrastructure - Choa Chu Kang - ref. v86915019

apartmentDefence Collective Singapore Ltd placeChoa Chu Kang scheduleFull-time calendar_month15/8/25

THIS IS A 2-YEAR RENEWABLE / CONVERTIBLE CONTRACT ROLE.

JOB DESCRIPTION

To administer and configure infrastructure system and application (Active Directory Services, telephony, server storage, backup etc), network devices (Firewall, routers, VPN, internet proxy, wireless, etc), desktops, laptops, mobile devices, printers and POS.
Manage VMWare Virtualisation platform, Storage Platform (SAN/ NAS), Compute Platform (Server system hardware) and Infrastructure services systems (MFT, Enterprise batch job management, Monitoring tools, patch management tools, inventory)
Monitor system performance, troubleshoot and resolve issues related to the IT infrastructure.
To ensure systems are backup automatically, disaster recovery plans and patches are carried out successfully and monitor the systems resources usage closely.
Regularly maintain up-to-date documentations for infrastructure activities & user guides.
Render technical support when required after office hours and weekend support if required during in-house events.
Ensure regulatory and legal compliance in infrastructure operations and maintenance activities.
To manage in-house POS system and related hardware
Should be well versed in Firewall and Network concepts with Cybersecurity background is a must.
Good knowledge on SSL off-loading concepts.

Requirements:

Diploma in IT / Computer Science
Minimum 2 years of experience in IT System Infrastructure implementation / maintenance
Entry level candidates with the right aptitude are welcome to apply
Product knowledge of Microsoft Windows, Active Directory, VMware & Fortinet
Good technical skills in configuration and troubleshooting PC, network issues including back bone infrastructure issues, server hardware knowledge and Cybersecurity skills.
Hands-on experience with Windows environment and experience in configuring servers, switches, Microsoft 365 technical support and Telephony systems support.
Pen test certified will be an added advantage.

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