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Application Support United Kingdom, Belfast Jobs

8 Job Offers

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Application Development & Support
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Launch your technology career in financial services with Citi's Reactivate Program in Belfast. This unique opportunity supports professionals returning from a 2+ year career break. Apply your 4-5 years of Application Development & Support experience within a structured, flexible environment. Bene...
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United Kingdom , Belfast
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Citi
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Until further notice
Applications Support Senior Analyst
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Join Citi in Belfast as an Applications Support Senior Analyst. Provide vital technical and business support, ensuring application quality, stability, and compliance. This hybrid role requires relevant support experience, technical skills, and strong communication. Enjoy a competitive package inc...
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United Kingdom , Belfast
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Citi
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Application Support - level 3 - AVP
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Join Citi in Belfast as an AVP, Application Support (Level 3). Provide critical L3 technical and business support for surveillance platforms, utilizing Java, Spring Boot, and Microservices. Drive stability, resolve complex issues, and collaborate with global engineering teams. Enjoy a role with p...
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United Kingdom , Belfast
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Citi
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Until further notice
Production Support - Application Support Lead
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Lead L3 Application Support for a critical case manager platform in Belfast. Utilize your Java, Spring Boot, and microservices expertise to ensure stability, drive root cause analysis, and support end-users. This role requires strong problem-solving skills, effective communication, and a proactiv...
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United Kingdom , Belfast
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Citi
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Until further notice
Applications Support Senior Analyst
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Join Citi's global team in Belfast as an Applications Support Senior Analyst. You will provide critical technical and business support for Trade and Working Capital applications, ensuring stability and driving improvements. The role requires 7-8 years of experience, strong Oracle SQL/Linux skills...
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United Kingdom , Belfast
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Citi
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Applications Support Analyst
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Join Citi in Belfast as an Applications Support Analyst for Spread Products. Provide first-line technical and business support to trading desks, utilizing ITIL practices. This role offers exposure to financial markets technology, disaster recovery, and process improvement. Benefits include 27 day...
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United Kingdom , Belfast
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Citi
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Senior Application Support Lead – Payments and Services
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Lead the support team for critical Payments and Services applications at Citi in Belfast. This senior role requires expertise in Unix/Linux, cloud platforms (AWS/OpenShift), and databases, plus proven incident management skills. We offer a competitive package including bonus, private healthcare, ...
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United Kingdom , Belfast
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https://www.citi.com/ Logo
Citi
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Until further notice
Applications Support Senior Analyst
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Join Citi in Belfast as an Applications Support Senior Analyst. Utilize your expertise in Unix/Linux, Oracle/MongoDB, and WebSphere to ensure application stability and drive improvements. This role offers a competitive package including bonus, private medical care, and 27 days annual leave. Provi...
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United Kingdom , Belfast
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Not provided
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Explore a world of opportunity in Application Support jobs, a dynamic and critical field at the intersection of technology and business operations. Application Support professionals are the vital link ensuring that the software applications powering modern enterprises run smoothly, efficiently, and reliably. They are the technical troubleshooters and customer-facing problem-solvers who maintain the digital tools that organizations depend on daily. For those with a blend of technical aptitude and strong communication skills, a career in application support offers a stable and rewarding path with diverse entry points and advancement opportunities. Individuals in these roles are primarily responsible for maintaining, monitoring, and supporting business-critical software applications. A typical day involves a variety of tasks centered around ensuring system health and user satisfaction. Common responsibilities include monitoring application performance, investigating and resolving incidents and service requests, and providing technical assistance to end-users. This often means diagnosing the root cause of issues, which can range from user errors to complex software bugs or infrastructure failures. Furthermore, Application Support specialists collaborate closely with software development and infrastructure teams to deploy new releases, implement fixes, and document support procedures. They are also frequently tasked with performing routine health checks and writing scripts for automation, all while adhering to IT service management frameworks like ITIL. The skill set for these jobs is uniquely hybrid. On the technical side, employers typically seek proficiency in SQL for database querying, a solid understanding of operating systems like Windows Server or Linux, and experience with scripting languages such as PowerShell or Python. Familiarity with ITIL processes, particularly Incident, Problem, and Change Management, is highly valued. Just as important are the soft skills. Exceptional analytical and problem-solving abilities are paramount for unraveling complex technical issues. Clear and concise written and verbal communication is essential for explaining technical concepts to non-technical users and for collaborating with development teams. Professionals in these jobs must be diligent, proactive, and possess a strong customer-service orientation. Typical requirements for Application Support jobs often include a bachelor's degree in computer science, information technology, or a related field, though relevant experience can sometimes substitute for formal education. Entry-level positions may require 1-2 years of experience in a technical support or similar role, while senior and managerial positions demand 5-10 years of progressive experience, including leadership responsibilities. Whether you are starting as an Analyst or advancing to a Manager role overseeing a team and strategy, Application Support jobs are fundamental to business continuity and digital transformation, making them a cornerstone of any modern IT department.

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