Design, develop, enhance, and maintain applications using UNISYS MAPPER/BIS technologies.
Analyze business and technical requirements and determine appropriate system solutions.
Work with managers, senior programmers, analysts, support staff, and product managers to plan system enhancements and changes.
Develop technical specifications and documentation for new and existing applications.
Design and implement complex solutions from requirements through development, testing, deployment, and production support.
Develop and maintain programs using MAPPER/BIS programming and databases.
Work with BIS CoolICE and related MAPPER technologies.
Develop and maintain MAPPER/BIS GUI and UI/UX components where required.
Design reports, audit trails, logs, and security mechanisms for batch programs, web applications, and MAPPER programs.
Collaborate with analysts and business teams to assess requirements and recommend technology solutions.
Design systems with consideration for capacity, performance, scalability, and high availability.
Maintain and enhance existing applications and information systems.
Develop and maintain databases and information systems, including database structures and data sets.
Monitor database performance and reorganize databases as needed to optimize performance and storage.
Implement and maintain backup, recovery, and restart procedures.
Troubleshoot application, database, and system issues and provide technical resolutions.
Provide production support for enterprise applications and programs.
Assist technical support teams in resolving complex application and database issues.
Participate in system testing and integration of application modules.
Develop, implement, and monitor quality assurance and testing standards.
Troubleshoot reported system problems and implement corrective solutions.
Prepare management reports and provide requested information to users and management.
Provide programming assistance and technical support to other development teams when required.
Work with customers and business users to clarify requirements and resolve application issues.
Strong experience with UNISYS MAPPER/BIS programming and development.
Hands-on experience with MAPPER/BIS databases.
Experience with BIS CoolICE.
Experience maintaining and enhancing legacy enterprise applications.
Strong knowledge of database structures, performance monitoring, backup, recovery, and restart procedures.
Experience with system design, development, testing, integration, and production support.
Knowledge of batch processing and web application environments.
Experience designing reports, audit trails, logs, and security mechanisms.
Strong troubleshooting and problem-solving skills.
Understanding of system performance, capacity, scalability, and high availability.
Strong technical documentation and analytical skills.
Excellent communication and collaboration skills.
Ability to work independently and with cross-functional technical and business teams.
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