101 to 102 of 102 Infrastructure Engineering Jobs in London

every layer of the stack - from CPU cache and memory allocation to kernel bypass and network I/O. Collaborate with traders, quants, and infrastructure engineers to deliver robust, scalable, and lightning-fast trading solutions. Profile, benchmark, and tune systems using advanced tooling and custom diagnostics. Contribute … Work with some of the fastest systems and smartest minds in the industry. Direct impact on trading performance and strategy execution. Access to bespoke infrastructure, bleeding-edge hardware, and proprietary tooling. Culture of excellence: flat structure, minimal bureaucracy, and relentless focus on performance. Compensation ...

proactive professional who enjoys variety and working directly with staff across different locations. You will play a key role in maintaining and developing IT infrastructure, supporting end-users, and contributing to strategic IT projects while ensuring reliable, high-quality service delivery. DUTIES & RESPONSIBILITIES: Provide field-based IT support across … multiple sites Act as escalation point for complex technical issues Maintain and optimise systems, servers and networks Configure and troubleshoot network infrastructure Deliver IT projects (upgrades, migrations, rollouts) Ensure security, compliance and data protection Mentor and support junior team members REQUIRED SKILLS: Strong IT support and networking experience Confident ...