Fixed Income Support Analyst


Company 

Lorien

Location 

London

Employment Hours 

Full Time

Employment Type 

Permanent

Salary 

Job Requirements/Description

Fixed Income Support Analyst

  • Location: London
  • Contract Type: Contract (Duration to be confirmed)
  • Working Hours: On-site coverage between 07:00-18:00 (rotational shifts); out-of-hours and weekend support expected as needed

Overview:Our client, a global financial institution, is seeking a highly skilled and driven Application Production Support Specialist to join their APS F2B Flow team. This global function supports the FX, EQD, Rates, and Credit businesses within Global Markets, with a particular focus on the Fixed Income Rates and Credit trading platforms.

This role combines strong technical expertise with business-facing responsibilities, supporting a complex, high-volume trading environment. The successful candidate will be expected to provide both proactive and reactive support, contribute to platform stability, and drive continuous improvement across systems and processes.

Key Responsibilities:
  • Provide expert-level support for Rates and Credit trading platforms, ensuring stability, performance, and availability.
  • Act as a functional expert and technical liaison between trading, sales, development, and infrastructure teams.
  • Manage production environments, including incident resolution, release deployment, capacity planning, and platform maintenance.
  • Support business, regulatory, and security-driven IT projects across global entities.
  • Troubleshoot and resolve issues across a complex stack involving pricing, messaging, position management, and regulatory exports.
  • Participate in early shift rotations and provide 2nd line out-of-hours support as required.
Essential Technical Skills:
  • ION MarketView - strong hands-on experience required
  • Operating Systems: Windows & UNIX
  • Networking & Firewalls - solid understanding
  • Databases: SQL / Oracle
  • ECN Connectivity
Preferred Technical Skills:
  • Tibco, RV
  • Bladelogic
  • ITRS Geneos
  • Reuters, Tradeweb, Bloomberg
  • Dynatrace
  • Ansible
Candidate Profile:
  • High-calibre graduate with a strong academic background.
  • Extensive experience supporting electronic trading systems in a fast-paced environment.
  • Analytical thinker with the ability to solve complex problems under pressure.
  • Strong initiative, able to work independently and as part of a global team.
  • Excellent time management and prioritisation skills.
  • Proactive, innovative, and committed to continuous improvement.
  • Flexible with working hours and able to adapt to changing priorities.

If the above aligns with your skills please submit your CV.

Carbon60, Lorien & SRG - The Impellam Group STEM Portfolio are acting as an Employment Business in relation to this vacancy.

Company 

Lorien

Location 

London

Employment Hours 

Full Time

Employment Type 

Permanent

Salary 

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