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Citigroup · Singapore Singapore

# Applications Support Senior Analyst

Singapore Singapore Senior individual contributor 

Listed on Citigroup’s official careers site. Posted October 22, 2026. Check that it is still open and apply there.
[Apply on Citigroup’s careers site →](https://citi.wd5.myworkdayjobs.com/2/job/Singapore--Singapore/Applications-Support-Senior-Analyst_261001688)

[OpenNash Jobs](https://jobs.opennash.com/) / [Citigroup](https://jobs.opennash.com/companies/citigroup/) / Applications Support Senior Analyst

## Job description

### Job Description

The App support Sr Analyst is a senior role, hands-on specialist who uses deep domain knowledge to improve processes, tools and workflows within the function. They analyze moderately complex, variable issues with meaningful business impact, weigh options and drive practical solutions. Strong communication, diplomacy, and informal leadership are expected, including coaching or training others, and influence decisions through expert advise that affects team performance and outcomes Core Responsibilities: Monitor systems, batches and interfaces; quickly troubleshoot and resolve incidents to keep trading operations running.

Coordination fixes, root-case analysis and stakeholder communications; handover cleanly across shifts or teams. Drive permanent fixes, SLA improvements, and resource optimizations, maintain and update runbook and docs. Use monitoring, ticketing and collaboration tools, support automation, Incident /change management. Work closely with traders, operation, middle office, developers,business team and downstream partners.

### Shift coverage

Team works in 09 hour shifts between 07:00 – 19:00 SGT to cover critical APAC windows.

### Core Skills

Hands on front-office application support; proven troubleshooting,incident resolution and shift based operational ownership. Comfortable with Oracle SQL and /or Solaris/Linux; able to navigate systems, build adhoc queries and perform basic admin tasks Working knowledge of windows, networks,,Exposure to cloud,devops tooling, real time monitoring ( Geneos/ITRS /Splunk or similar) or incident/problem management tools(ServiceNow or similar)

Python /shell scripting or similar scripting for automation or support tasks Strong analytical,organizational and detail orientation; able to plan workload, document clearly and model to use spreadsheets Positive attitude, keen to learn, effective under stress and tight timelines; clear verbal and written communication across tech, operations and business partners

Prior or strong interest in financial products, markets and related workflows 5-8 years’ experience preferred in application support role Education: Bachelor’s/University degree or equivalent experience ------------------------------------------------------ Job Family Group: Technology ------------------------------------------------------ Job Family: Applications Support ------------------------------------------------------ Time Type: Full time ------------------------------------------------------ Most Relevant Skills Please see the requirements listed above. ------------------------------------------------------ Other

Relevant Skills For complementary skills, please see above and/or contact the recruiter. ------------------------------------------------------ Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law.

If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review Accessibility at Citi. View Citi’s EEO Policy Statement and the Know Your Rights poster.

## At a glance
- Posted by the employer: Oct 22, 2026
- First seen by OpenNash: Oct 27, 2026
- Last checked: Nov 10, 2026
- Listed for: 19 days
- Location: Singapore Singapore[Apply on Citigroup’s careers site →](https://citi.wd5.myworkdayjobs.com/2/job/Singapore--Singapore/Applications-Support-Senior-Analyst_261001688)

## Hiring at Citigroup
- Open jobs: 4,725
- New in the last 7 days: After two weekly collections
- Tracked since: Jul 10, 2026

[All Citigroup jobs](https://jobs.opennash.com/companies/citigroup/) · [Weekly hiring report](/reports/hiring/)

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