Graviton is a privately funded quantitative trading firm striving for excellence in financial markets research. We are looking for an IT Administrator to support our Singapore (SG) office and play a key role in maintaining and scaling our IT infrastructure. This position is ideal for someone who enjoys hands-on work with hardware, systems, and inventory, and takes ownership of keeping office IT operations running smoothly. You will be responsible for setting up and maintaining end-user systems, managing hardware inventory, supporting servers, and ensuring the IT room and infrastructure are well organised and reliable. Key Responsibilities Manage end-user hardware including laptops, desktops, NUCs, and peripherals, ensuring timely setup for new hires and smooth offboarding. Maintain and organise the IT room at the SG office, including cabling, racks, spares, and documentation. Perform hardware provisioning, upgrades, troubleshooting, and replacements as needed. Maintain and track IT inv...