Network Infrastructure Engineer – Trading systems
Quant Capital · London, England ·
Last confirmed by our partners on 21 Oct 2026.
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Overview
In this role you will support mission-critical trading infrastructure and collaborate with cross-functional teams to keep global data-center services running for leading financial clients. You will help maintain and improve the customer-facing infrastructure that underpins a premier trading system, with opportunities to engage in automation and scale across distributed environments. The role combines hands-on technical support with ongoing optimization and documentation efforts. This is a fast-paced, entrepreneurial environment where excellence and continuous learning drive impact.
Pay / Benefits
- bonus
- healthcare
- pension
- 25 days
Responsibilities
- Respond to client infrastructure and network inquiries promptly
- Support customers with server issues and network connectivity
- Improve documentation of support policies and procedures
- Analyze server failures and implement preventive solutions
- Automate server deployment
- Deploy, monitor and maintain globally distributed data centre infrastructure
Key requirements
- STEM degree
- 2+ years’ experience supporting mission-critical infrastructure
- CCNA or CCNP routing and switching or equivalent
- Hardware setup and maintenance experience
- Interest in cloud technologies (AWS/Azure)
- Some Linux experience
- Network configuration and server setup
- Virtualisation
- customer-focused
- strong communicator
- team player
- Linux
- Virtualisation
- Networking (CCNA/CCNP)
Apply on partner site
Listing supplied by one of our partner job boards. Last confirmed: 5 days ago.
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