Senior Network Engineer | Global hedge fund | London, 3 days onsite | inside IR35
When the network is the trading platform, every millisecond and every change counts. We’re looking for a senior engineer who can own it, automate it and keep it fast.
The essentials
Location: Central London, 3 days a week in the office
Start: immediate
Who you’ll be working for
A global hedge fund with a systematic trading business that runs around the clock. Technology is central to how they make money, and they hold their engineers to a high standard. The network team is expanding its global footprint, and this hire will be a senior voice within it.
Where you’ll make an impact
- Taking ownership of a global network spanning data centres, offices and the cloud
- Keeping trading connectivity fast, resilient and stable under pressure
- Stepping in to lead when incidents hit, and fixing root causes, not symptoms
- Replacing manual network change with Python and Ansible automation
- Working closely with engineering teams worldwide and helping develop less experienced engineers
What you’ll bring
- A solid track record in enterprise or data centre networking, typically 7+ years
- Routing expertise, especially BGP and OSPF, well beyond the basics
- Hands-on security tooling experience with Palo Alto firewalls and Zscaler
- Automation you’ve actually shipped, using Python, Ansible or both
- Calm, methodical troubleshooting in environments where downtime is not an option
- Time in a hedge fund, bank, exchange or electronic trading firm
- Experience with low-latency design, multicast or market data feeds
- AWS networking, particularly Transit Gateway and Direct Connect
- Working within a follow-the-sun support model
Entasis Partners is an equal opportunities employer. We welcome applications from everyone and will make reasonable adjustments on request.
#J-18808-Ljbffr