11 of 11 Senior Applications Support Jobs in County Antrim

truly global reach, which will provide you with new experiences and development opportunities right here in Belfast’s iconic Titanic Quarter. Responsibilities: The Application Support Senior Analyst provides technical and business support for users of Citi Applications. This includes providing quick resolutions to app … ethical judgment regarding personal behavior, conduct and business practices, and escalating, managing and reporting control issues with transparency. Qualifications: Relevant experience in an Application Support role. Experience installing, configuring or supporting business applications. Experience with some programming languages and willingness/ability to learn. Advanced execution capabilities and … Banking, Financial Services, and Investment Banking Referrals increase your chances of interviewing at Citi by 2x Get notified about new Senior Application Support Analyst jobs in Belfast, Northern Ireland, United Kingdom . Applications Support Senior Analyst - AVP (Belfast) Belfast, Northern Ireland More ❯

a trusted partner to our clients by responsibly providing financial services that enable growth and economic progress. Team/Role Overview Working as an Applications Support Senior Manager, you will play an integral role in running and maintaining the production environment for reconciliation applications … for both technology and business management, working closely as a trusted partner for senior business heads. Manage, maintain and support applications and their operating environments. This includes focusing on stability, quality and functionality in line with service level expectations Partner with appropriate development and production … Parental Leave Special discounts for employees, family, and friends Access to an array of learning and development resources Job Family Group: Technology Job Family: Applications Support Time Type: Full time Citi is an equal opportunity and affirmative action employer. Qualified applicants will receive consideration without regard to More ❯

succeed. Maintains application systems that have completed the development stage and are running in the daily operations of the firm. Manages, maintains and supports applications and their operating environments, focusing on stability, quality and functionality against service level expectations. Start of day checks, continuous monitoring, and regional handover. Perform … same day risk reconciliations Develop and maintain technical support documentation. Identifies ways to maximize the potential of the applications used Assess risk and impact of production issues and escalate to business and technology management in a timely manner. Ensures that storage and archiving procedures are in place … and escalating, managing and reporting control issues with transparency. Skills & Qualifications: Experience in an Application Support role. Hands-on experience in supporting applications built in Hadoop. Working knowledge of various components and technologies under Cloudera distribution like HDFS, Hive, Impala, Spark, YARN, Sentry, Oozie, Kafka. Experienced in More ❯

at the heart of a global financial institution? Then bring your skills in analysis, problem solving and communication to Citi's Global Reconciliation Support Team. 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. Team/Role Overview Working as an Applications Support Senior Analyst, you will play an integral role in running and maintaining the production environment for reconciliation applications … Parental Leave. Special discounts for employees, family, and friends. Access to an array of learning and development resources. Job Family Group: Technology Job Family: Applications Support Time Type: Full time Citi is an equal opportunity and affirmative action employer. Qualified applicants will receive consideration without regard to More ❯

Messaging) area). The Production Support Analyst is required to help manage the suite of complex/Franchise Critical Global and regional applications in EMEA Time Zone, perform project work, oversee Change & Release implementations and Team Management for Global Payments Applications. The candidate must have strong motivation … application systems that have completed the development stage and are running in production in the daily operations of the firm. Manages, maintains and supports applications and their operating environments, focusing on stability, quality and functionality against service level expectations. Participate in application releases, from development, testing and deployment into … multiple locations and time-zone. Strong team player with direct and matrix management skills. Flexible and being able to manage time effectively. Managing Multiple Applications Establishing ITIL best practices Processes and Procedures. Ability to Manage Change and Release implementation, Review and sign off on the all application related changes More ❯

succeed. Maintains application systems that have completed the development stage and are running in the daily operations of the firm. Manages, maintains and supports applications and their operating environments, focusing on stability, quality and functionality against service level expectations. Start of day checks, continuous monitoring, and regional handover. Perform … same day risk reconciliations Develop and maintain technical support documentation. Identifies ways to maximize the potential of the applications used Assess risk and impact of production issues and escalate to business and technology management in a timely manner. Ensures that storage and archiving procedures are in place … around the world to be energized to join us, motivated to stay and empowered to thrive. #LI-BH1 Job Family Group: Technology Job Family: Applications Support Time Type: Full time Citi is an equal opportunity and affirmative action employer. Qualified applicants will receive consideration without regard to More ❯

We are seeking a highly motivated and skilled Application Tools Support Engineer to join our team. This role combines traditional L2 support responsibilities with a Site Reliability Engineering (SRE) mindset to ensure the stability, performance, and continuous improvement of our critical DevOps toolchain, including emerging Generative … AI (GenAI) tools. Key Responsibilities: The Application Support Senior Analyst provides technical and business support for users of Citi Applications. This includes providing quick resolutions to app issues, driving stability, efficiency and effectiveness improvements to help us and the business succeed. Provide timely and … work effectively in a team environment and communicate technical concepts clearly to both technical and non-technical audiences. Job Family Group: Technology Job Family: Applications Support Time Type: Full time Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race More ❯

and driving improvements to stability and efficiency practices to help us and the business succeed. About the Role: We are seeking an experienced Senior Support Manager to lead our Big Data Platform support team. The successful candidate will have a strong background in application … Perform daily performance monitoring of the cluster - Implement best practices, ensure cluster stability and create/analyze performance metrics. Hands-on experience in supporting applications built in Hadoop. Good knowledge of Microsoft based operating systems Linux experience Good SQL experience in any of the RDBMS. Focus on Sybase/… around the world to be energized to join us, motivated to stay and empowered to thrive. #LI-RH4 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 More ❯

is to serve as a trusted partner to our clients by responsibly providing financial services that enable growth and economic progress. The Appplications Support Senior Analyst is a seasoned professional role. Applies in-depth disciplinary knowledge, contributing to the development of new techniques and the improvement … specialization. Work and performance of all teams in the area are directly affected by the performance of the individual. Responsibilities: Manages, maintains and supports applications and their operating environments, focusing on stability, quality and functionality against service level expectations. Start of day checks, continuous monitoring, and regional handover. Perform … best talent around the world to be energized to join us, motivated to stay and empowered to thrive. Job Family Group: Technology Job Family: Applications Support Time Type: Full time Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race More ❯

Social network you want to login/join with: Senior Application Support Engineer – Elite Systematic Trading Firm - Prop Trading - Up to £400k TC - WFH, belfast col-narrow-left Client: Location: belfast, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views … Posted: 06.06.2025 Expiry Date: 21.07.2025 col-wide Job Description: Senior Application Support Engineer – Elite Systematic Trading Firm - Prop Trading - Up to £400k TC - WFH My client, an elite and fast-growing systematic trading firm, is looking for an Application Support Engineer to join a … performance environment that values precision, initiative, and continuous innovation. Key Responsibilities Deliver L1/L2 support for proprietary and third-party trading applications across global markets. Ensure maximum uptime of latency-sensitive trading platforms, proactively identifying and resolving production issues. Automate and enhance support functions More ❯

Our client, a leading professional services firm, is seeking an experienced and forward-thinking Senior Application Support Engineer to join their dedicated internal IT team. This is a key opportunity to help drive their transformation as they move core business systems into a cloud-first architecture. … This is a Hybrid role offering 3 days in the Belfast office and 2 days working from home. Key Responsibilities Take ownership of application support and maintenance for the firm's central document platform. Drive upgrades, performance tuning, and patching activities to ensure system reliability and user satisfaction. … Support the wider IT strategy by contributing to cloud migration and application modernisation initiatives. Skills & Experience Required Proven experience in an application support or systems engineering role, ideally in a professional services or enterprise setting. Deep familiarity with document or content management platforms (e.g., experience supporting More ❯