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Gain City Group

Assistant Infrastructure Manager/ System Engineer (IT)

Gain City Group
Full-Time · On-site
3 - 5 years of experience

Job Requirements

On-site
3 - 5 years of experience

Job description for Assistant Infrastructure Manager/ System Engineer (IT) at Gain City Group

Responsibilities include but not limited to:

Monitoring and managing all installed systems, servers and applications in both on-premise and cloud environments

Managing the network, SD-WAN, MPLS, IPsec, GPON, WLC, Firewalls, Routers, Switches

Required to perform the role of maintain / review / enhance the network security policies

Provide required IT during and after office hours to ensure business operation and continuity

Review incident report, change management and risk management


Managing hardware/software hardening, Backup (System, config, email)

Requirements:

Diploma or Degree in IT related field; ITE Certification with relevant certification and experience can be considered

Minimum 3 years of hands on experience in supporting all systems: Windows Servers, Firewall, Network Switches, Backup, Database, etc.

Hands on experience in Cloud computing, Microsoft Dynamics CRM, Business Central is an added advantage

Working knowledge in Windows Servers administration on AD, DNS, DHCP, IIS, Exchange, GPO, Office365, Hyper-V, etc. and WAN/LAN/WLAN solution

Certified MCSE, CCNP, ITIL, PMP with Hyper-V/VM deployment experience would be a plus

Attention to detail and well-versed in documentation

Good communication and inter-personal skills, independent and able to multi-tasks

Benefits:

Annual, childcare, maternity/paternity, medical and dental benefits

Career progression

Annual wage increment

Transport claims

Professional and training development

Staff’s Health & Safety Insurance

Staff Purchase Discount

Flexi-work arrangements

Variable bonus (for sales staff) and year-end performance bonus

Note:

We will be shifting from Ang Mo Kio to Tampines Gain City Megastore in Mid July / August 2026


About the company
Gain City Group
Gain City Group

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Legitimate employers won’t ask for contact Telegram or any kind of top-ups or payment. Do not provide your messaging app contacts, bank details, or credit card information.

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Gain City Group

Assistant Infrastructure Manager/ System Engineer (IT)

Gain City Group
Full-Time · On-site
3 - 5 years of experience

Job Requirements

On-site
3 - 5 years of experience

Job description for Assistant Infrastructure Manager/ System Engineer (IT) at Gain City Group

Responsibilities include but not limited to:

Monitoring and managing all installed systems, servers and applications in both on-premise and cloud environments

Managing the network, SD-WAN, MPLS, IPsec, GPON, WLC, Firewalls, Routers, Switches

Required to perform the role of maintain / review / enhance the network security policies

Provide required IT during and after office hours to ensure business operation and continuity

Review incident report, change management and risk management


Managing hardware/software hardening, Backup (System, config, email)

Requirements:

Diploma or Degree in IT related field; ITE Certification with relevant certification and experience can be considered

Minimum 3 years of hands on experience in supporting all systems: Windows Servers, Firewall, Network Switches, Backup, Database, etc.

Hands on experience in Cloud computing, Microsoft Dynamics CRM, Business Central is an added advantage

Working knowledge in Windows Servers administration on AD, DNS, DHCP, IIS, Exchange, GPO, Office365, Hyper-V, etc. and WAN/LAN/WLAN solution

Certified MCSE, CCNP, ITIL, PMP with Hyper-V/VM deployment experience would be a plus

Attention to detail and well-versed in documentation

Good communication and inter-personal skills, independent and able to multi-tasks

Benefits:

Annual, childcare, maternity/paternity, medical and dental benefits

Career progression

Annual wage increment

Transport claims

Professional and training development

Staff’s Health & Safety Insurance

Staff Purchase Discount

Flexi-work arrangements

Variable bonus (for sales staff) and year-end performance bonus

Note:

We will be shifting from Ang Mo Kio to Tampines Gain City Megastore in Mid July / August 2026


About the company
Gain City Group
Gain City Group

Glints Safety Tips

Legitimate employers won’t ask for contact Telegram or any kind of top-ups or payment. Do not provide your messaging app contacts, bank details, or credit card information.

Learn More

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Assistant Infrastructure Manager/ System Engineer (IT)

Gain City Group