IT & Administration Jobs in Singapore

Key Responsibilities Manage and maintain virtualization platforms (Hyper-V and VMware) Administer and support Windows Server environments Design, implement, and troubleshoot network infrastructure (LAN/WAN, VPN, firewall) Monitor system performance and ensure high availability of IT services Perform

About the Position We are looking for an experienced Network Engineer to join our Network Security team to help us run, scale, and continuously improve our network security infrastructure through hands-on operations, design, and implementation. The ideal candidate will have strong networking fundame

About the Position We are looking for a Senior Network Engineer who can help us scale our networks to meet increasing business demands, drive standardisation through automation and look for opportunities to leverage AI to improve operations. Jane Street’s numerous distributed systems run on a multi-

About the Position We are looking for an experienced Data Centre Engineer who can help our team keep Jane Street’s data safe and accessible around the clock, which will involve a mix of hands-on work in our data and colocation centres, process thinking and project management. Your work will mostly i

We are seeking a skilled Network Engineer, this role is critical to ensuring the seamless operation of our trading systems infrastructure, driving innovation, and delivering high-performance network solutions in a fast-paced financial environment. Key Responsibilities: Ensure continuity of trading s