Senior Application Support Engineer; Linux, Scripting & SQL
Job in
Greater London, London, Greater London, W1B, England, UK
Listed on 2026-07-06
Listing for:
Harrington Starr
Full Time
position Listed on 2026-07-06
Job specializations:
-
IT/Tech
Unix/Linux, IT Support, Systems Administrator, Database Administrator
Job Description & How to Apply Below
Location: Greater London
A Global Financial Service Broker / Exchange are looking for a technically strong Application Support Engineer to work alongside trading and quant teams on business-critical systems.
Role focus- Deep-dive troubleshooting across Linux-based applications
- Identify root cause of performance and data issues
- Automate operational processes through scripting
- Support highly available, real-time trading environments
- Advanced Linux knowledge (file systems, permissions, processes, networking basics)
- Scripting experience (Bash and/or Python)
- Strong SQL (data analysis + query optimisation)
- Experience supporting trading / financial systems preferred
- Monitoring & alerting tools (ITRS/Geneos) beneficial
We are specifically seeking engineers with strong technical depth, not purely functional support backgrounds.
#J-18808-LjbffrPosition Requirements
10+ Years
work experience
Note that applications are not being accepted from your jurisdiction for this job currently via this jobsite. Candidate preferences are the decision of the Employer or Recruiting Agent, and are controlled by them alone.
To Search, View & Apply for jobs on this site that accept applications from your location or country, tap here to make a Search:
To Search, View & Apply for jobs on this site that accept applications from your location or country, tap here to make a Search:
Search for further Jobs Here:
×