Nexus Jobs
3rd Level Treasury Systems Support with FIS Integrity Treasury Application
Get notified of more jobs like this · No spam, ever
How your CV stacks up
Upload your CV to see how well it fits this job role
?%
3rd Level Treasury Systems Support with FIS Integrity Treasury Application
Role Description
The 3rd Level Treasury Systems Support with FIS Integrity Treasury Application role is a full-time hybrid position based in London, with flexibility to work from home part of the time. In this role, the specialist provides advanced support for the FIS Integrity Treasury Application, resolving complex incidents and system issues escalated from lower support tiers.
Day-to-day responsibilities include:
- Troubleshooting application and interface problems
- Monitoring system performance
- Coordinating with internal stakeholders and vendors to implement fixes and enhancements
- Supporting treasury users with configuration queries
- Assisting with system upgrades and patches
- Ensuring that controls and documentation are maintained
The specialist contributes to continuous improvement by analyzing recurring issues, recommending process changes, and helping optimize treasury workflows and reporting.
Responsibilities
This is a full-time 3rd Level Treasury Systems Support role focused on the FIS Integrity Treasury Application. The position is based in London in a hybrid working model, combining on-site work with some flexibility to work from home. Day-to-day responsibilities include:
- Providing advanced technical and functional support for the FIS Integrity Treasury system
- Investigating and resolving complex incidents
- Managing service requests escalated from 1st and 2nd line support teams
- Monitoring system performance
- Performing configuration changes
- Coordinating application upgrades and patches
- Supporting integrations with related finance and banking systems
- Collaborating with treasury, finance, and IT stakeholders to understand user requirements, improve system usability, document solutions and procedures, and contribute to continuous improvement of treasury processes and controls
Reasons to use Rodeo
Start with a chat, not a search bar
Grad scheme, placement, apprenticeship? Not sure what you want yet — that's fine. Your agent talks it through with you and turns "I have no idea" into a shortlist.
It searches the market for you
Every day your agent scans the market matching roles against what actually matters to you, not just keywords on a CV.
Only hits
No noise. No "maybe this fits." Just roles with a clear explanation of why they're right — and where to focus when applying.
Technical Platform Management & Treasury System Integrity
- Configure and maintain FIS Integrity TMS workflows, parameters, and reference data
- Manage integration architecture across banks, trading platforms, ERP, and market data providers
- Ensure system configuration aligns with Treasury processes, control standards, and SaaS constraints
- Maintain technical documentation and configuration baseline to support audit and traceability
Complex Issue Resolution & Treasury Risk Containment
- Diagnose and resolve high‑severity system and integration issues
- Perform cross‑system root‑cause analysis covering data, configuration, and integration layers
- Implement corrective and preventative actions to reduce recurrence of Treasury‑impacting incidents
- Analyse incident trends to strengthen platform resilience and reduce operational risk
Release & Regression Governance with Treasury Assurance
- Define regression testing scope based on Treasury risk and process criticality
- Validate system changes prior to release against technical and control criteria
- Approve production deployments and technical release readiness
Controls, Configuration & Audit Governance
- Maintain configuration standards and SoD controls
- Monitor system access and privileged configuration changes
- Support internal and external audits with traceable configuration and change evidence
- Ensure ongoing compliance with Company control and governance framework
Enhancements & Project Delivery Supporting Treasury Outcomes
- Deliver system enhancements and configuration improvements
- Support Treasury projects and platform upgrades
- Translate approved functional requirements into robust system design aligned to SaaS constraints
Requirements
Must have the following:
Get help with your application
Your very own career expert that helps elevate your application to the next level.
- 1-2 years’ experience 2nd/3rd Line Support capacity in FIS Integrity
- Strong configuration and data model knowledge
- Strong Treasury business operation understanding
- Advanced SQL capability
- Integration experience (APIs, SWIFT, SFTP, ERP)
- Experience with SaaS release models
Qualifications
- Strong Treasury Management and Cash Management skills, with practical experience supporting or operating treasury systems.
- Robust Analytical Skills to diagnose complex technical and functional issues, interpret data, and propose effective solutions.
- Solid Finance and Accounting knowledge to understand treasury transactions, financial controls, and reporting requirements.
- Experience working with or supporting FIS Integrity Treasury Application or similar treasury platforms is highly beneficial.
- Background in 2nd/3rd line application support or technical support in financial services, ideally within a banking or corporate treasury environment.
- Familiarity with system integrations, interfaces, and basic SQL or data querying for investigation and reporting.
- Clear, professional communication skills and the ability to collaborate with cross-functional teams and external vendors.
- Relevant degree or professional qualification in finance, accounting, information systems, or a related field is preferred.
Desirable
- Experience with ATS or equivalent frameworks
- Custom reporting and data modelling experience
- Exposure to global Treasury implementations
Additional Requirements
- Degree in IT, Engineering, or Finance
- Vendor certifications preferred
Location
This is a hybrid position with 3 days a week in the office in Central London.
Salary
The salary will be in the range £90K - £100K.
Application
Do send your CV to us in Word format along with your salary and notice period.
“It took my CV and asked me questions relevant to understanding what kind of jobs to suggest for me. Suggestions were almost perfect. Jobs were exactly what I’ve been looking for.”
Jessica, London
Location