Junior-mid Linux Systems Administrator – Trading systems

Company: Quant Capital
Apply for the Junior-mid Linux Systems Administrator – Trading systems
Location: London
Job Description:

Job Description

Linux Systems Administrator – Trading systems35,000-65,000Location: City of LondonChallenge: Supporting the infrastructure sitting beneath a best in class trading systems used by banks, hedge funds and institutional traders worldwide.

n

Systems Engineer Quant Capital is urgently looking for a Systems Engineer to join our high profile client.

n

Our client has recently been voted in the fintech 100 (best financial technology businesses). They provide a market leading Execution Management System for buy and sell side clients as well as Algo Execution. They have offices globally (travel arranged for your benefit if wanted).I am seeking a mid-level Systems Engineer with three (2+) or more years of experience to work in a systems engineer/network/infrastructure focused support role.

n

The primary responsibility of the Systems Engineer is to provide high level functional and technical support for the company's products directly to the customer base. You will be joining a hardworking and dedicated Support team within an entrepreneurial and fast paced environment. You will also work closely with the company's sales and engineering teams. On a day to Day basis the Support Specialist will: Respond promptly to infrastructure and network inquiries from clientsSupport customers and help revolve server issues and network connectivity.

n

Improve documentation of support policies and proceduresAnalyse server failures and implement solutions to prevent future issues.

n

Automate server deploymentDeploy monitor and maintain globally distributed datacentre infrastructure.

n

Infrastructure Engineer MUST have: STEM Degree2+ years' experience supporting mission critical infrastructureRed Hat Linux Certification or equivalentcomfortable on the comand lineHardware experience including setup and maintenance.

n

Some networking experienceVirtualisation (VMware/Virtualisation)You will be joining a progressive and exciting company committed to excellence. They offer an excellent working environment with on-going training and a structured career path. You can also expect an excellent salary and benefits package.

n

My client is based in London

…

Posted: October 2nd, 2026