Applications Support Senior Analyst

Job ID: 101860031072Posted: 2026-10-12Location: Tampa, Florida, United StatesCategory: TechnologyCompany: CitiCitibank, N.A. seeks an Applications Support Senior Analyst for its Tampa, Florida location.Duties: Design and develop solutions to complex application problems. Develop software system testing and validation procedures, programming and documentation. Participate in all phases of SDLC including requirements analysis, design, coding, code review, unit and integration testing, deployment, implementation, maintenance and enhancement. Develop enterprise applications automation solutions using Unix Shell Scripting, Perl, SQL, PL/SQL, HTML, XML, .Net, Java, Web Application Development, Windows Scripting, PowerShell and Python to automate processes, improve operational efficiency and enhance resiliency. Design, develop, maintain and enhance end-to-end CI/CD pipelines using GitHub, SVN, BitBucket, Harness, UDeploy, OpenShift, ECS, Kubernetes to automate software build, testing, deployment and release processes. Develop database-driven solutions using Oracle, SQL Server and Teradata by creating SQL queries, PL/SQL packages, stored procedures, database objects and performance tuning solutions. Design and develop enterprise application monitoring solutions and dashboards using ITRS Geneos, Splunk, AppDynamics, Grafana, and OpenTelemetry to improve application performance, telemetry, intelligent alerting and system reliability. Analyze software defects and application issues affecting settlement processing; debug application code, perform root cause analysis, implement fixes and enhancements and improve application stability, efficiency and quality. Integrate AI-assisted software development tools into the SDLC to support code generation, code review, testing, debugging and technical documentation. Develop, implement and test One Touch Continuity-of-Business automation tools for N. America and LATAM applications to reduce recovery time, improve disaster recovery capabilities and enhance resiliency. Develop and implement AI-assisted application support solutions. Optimize distributed application performance by tuning Kafka messaging, database queries, application services, and software components to improve throughput, scalability and system performance. Provide technical guidance for enterprise software applications supporting global Custody and Settlement platforms. Collaborate to design, develop, integrate, test, deploy, and support enterprise software solutions. Review solutions, provide guidance, and promote software engineering best practices across Securities, Trading, Asset Services, Financial Messaging, and Credit Operations applications. Develop and maintain design documents, technical specifications, deployment procedures, architecture diagrams, operational runbooks and implementation documentation. Apply knowledge of LATAM financial markets, settlement processes and regulatory requirements to design and develop Custody Settlement applications supporting local market conventions, settlement cycles, corporate actions processing, FX controls, tax reporting and cross-border settlement compliance requirements. Troubleshoot and resolve application issues for securities settlement instructions across equities, fixed income and money market instruments. Monitor applications and triage issues for accurate and timely input of trade details into DTC, Euroclear and Clearstream settlement systems. Identify, investigate and resolve settlement failures to minimize financial exposure. Coordinate business operations, counterparties and custodians to confirm trade details. Investigate transaction details involving free-of-payment and delivery-versus-payment settlement instructions. Reconcile securities positions and cash balances against custodian records for Asset Servicing Applications for defect issues. Investigate and resolve breaks between internal books and external statements. Develop reporting solutions and database queries to distribute reconciliation reports. A telecommuting/hybrid work schedule may be permitted within a commutable distance from the worksite, in accordance with Citi policies and protocols.Requirements: Requires a Bachelor’s degree or foreign equivalent in Computer Science, Computer Engineering or related field and 5 years of progressive, post-baccalaureate experience as a Software Engineer, Technology Lead or related position involving software design, development, testing, deployment, troubleshooting and maintenance of enterprise applications and systems for the financial services industry. 5 years of experience must include: Systems management and integration; Performance monitoring and improvement of applications and systems; Troubleshooting and debugging applications and systems; Database management and optimization; Unix shell scripting, Perl, SQL, PL/SQL, HTML, XML, .Net, Java, web designing, Windows scripting, Windows PowerShell, and Python; Relational database management systems Oracle, MS SQL server; MS Windows Servers; Autosys, Control-M, Cron job, and Windows Task Scheduler; IBM Websphere MQ, Connect Direct, FTP/SFTP; GitHub, ECS, Kubernetes; ITRS Genes, Splunk and App Dynamics monitoring tools. At least 4 years must include: MSaaS Servers, UDeploy, OpenShift. Applicants submit resumes at Please reference Job ID #26995528. EO Employer.Wage Range: $157,851 to $158,900Job Family Group: TechnologyJob Family: Applications Support------------------------------------------------------Job Family Group: ------------------------------------------------------Job Family:------------------------------------------------------Time Type:Full time------------------------------------------------------Primary Location:Tampa Florida United States------------------------------------------------------Primary Location Full Time Salary Range:In addition to salary, Citi’s offerings may also include, for eligible employees, discretionary and formulaic incentive and retention awards. Citi offers competitive employee benefits, including: medical, dental & vision coverage; 401(k); life, accident, and disability insurance; and wellness programs. Citi also offers paid time off packages, including planned time off (vacation), unplanned time off (sick leave), and paid holidays. For additional information regarding Citi employee benefits, please visit citibenefits.com. Available offerings may vary by jurisdiction, job level, and date of hire.------------------------------------------------------Most Relevant Skills Wholesale Lending Operations Management.------------------------------------------------------Other Relevant Skills For complementary skills, please see above and/or contact the recruiter.------------------------------------------------------Anticipated Posting Close Date:Dec 01, 2026------------------------------------------------------Automated Processing and AIWe use automated processing, including artificial intelligence, for our legitimate business interests (or our reasonable and appropriate business purposes) to identify and align the candidate's skills and abilities with a specific job opening. Additionally, if you so choose, or consent, we can match your skills and abilities to other suitable roles at Citi.Importantly, all our hiring processes and decisions, including determining your suitability for a role, are conducted, checked, and decided by individuals. Our automated processing and AI do not involve relying on automatic or autonomous decision-making. Please refer to any Jurisdictional Considerations, with specific provisions for your country (where relevant) for further details.Illinois residents – AI Notice and Right------------------------------------------------------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.