
Applications Support Senior Analyst - AVP
- Job Req Id:
- 25892196
- Location(s):
- Belfast, United Kingdom
- Job Type:
- Hybrid
- Posted:
- Aug. 26, 2025
Discover your future at Citi
Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you’ll have the opportunity to grow your career, give back to your community and make a real impact.
Job Overview
Citi Belfast is one of the largest employers in Northern Ireland with a diverse and talented team of over 4000 people from over 68 different nationalities across our four Belfast offices. We are the only global investment bank operating in Northern Ireland. Every day, our local experts interact with global teams in over 100 countries developing and supporting next-generation technology solutions for the enterprise and delivering critical services to the bank and its customers, to make sure we are a stronger and safer organization for our clients. You will have a truly global reach, which will provide you with new experiences and development opportunities right here in Belfast’s iconic Titanic Quarter.
Are you looking for a career move that will put you at the heart of a global financial institution? Then bring your skills in analysis, problem solving and communication to Services Core Banking production support team. (amend as appropriate). By Joining Citi, you will become part of a global organisation whose mission is to serve as a trusted partner to our clients by responsibly providing financial services that enable growth and economic progress.
The Applications Support team plays a critical role in ensuring the stability, efficiency, and effectiveness of our business applications. This team is responsible for providing technical oversight, resolving issues, managing outages, and collaborating with various stakeholders to maintain optimal application performance. The team works closely with users, traders, internal technology groups, and vendors to ensure seamless operation of critical systems.
What you’ll do:
Technical Support and Communication:
Ensure timely resolution of issues to minimize business disruption
Provide technical oversight across various systems and applications
Leverage expertise to resolve complex issues within the application support domain
Participate in application releases deployment process
Perform post-release checkouts after application and infrastructure updates
Develop and maintain technical support documentation
Effectively share information with team members and other technology teams
Communicate appropriately with relevant stakeholders
Experience:
Experience in an Application Support role
Experience with real-time monitoring systems
Skills:
In-depth knowledge of application support principles and practices
Excellent communication skills
Effective problem-solving and analytical skills
Ability to prioritize tasks and manage time effectively
Proficiency in issue tracking and reporting tools
Ability to plan and organize workload
What we’ll provide you:
By joining Citi, you will not only be part of a business casual workplace with a hybrid working model (up to 2 days working at home per week), but also receive a competitive base salary (which is annually reviewed), and enjoy a whole host of additional benefits such as:
27 days annual leave (plus bank holidays)
A discretional annual performance related bonus
Private Medical Care & Life Insurance
Employee Assistance Program
Pension Plan
Paid Parental Leave
Special discounts for employees, family, and friends
Access to an array of learning and development resources
Alongside these benefits Citi is committed to ensuring our workplace is where everyone feels comfortable coming to work as their whole self, every day. We want the best talent around the world to be energized to join us, motivated to stay and empowered to thrive.
#LI-BH1
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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.

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