Mainframe Architect

The Integrated Account System (IAS) is a multi-year project which will modernize our existing Taxpayer/Revenue Accounting and Assessment Receivable systems.

The selected candidate will be responsible for all phases of the System Development Life Cycle for a multi-tiered complex system. The responsibilities will include both new development tasks.

Specific tasks will include:
Analysis of requirements and system design work.
Analysis of existing systems via reverse engineering techniques.
Breakdown of system into components, component interactions and interfaces.
Presentations of system designs to the users and technical communities.
Development of detailed design documents and program specifications.
Coding, unit and integration testing of programming assignments.
Writing and tuning SQL
Technical Support of user testing efforts.
Performance tuning of new and existing applications.
Production support tasks including analysis of issues, propose and implement solutions.
Mentoring of less experienced staff would be required.

Qualifications

84 months experience with a Government Taxation organization, which includes technical design, development, maintenance and end user support of Tax & Revenue Accounting Systems
84 months experience in designing DB2 or IDMS database structures for enterprise taxation or revenue collections systems
84 months experience with IBM DataStag
84 months experience with IBM DB2 for z/OS and IBM DB2 for LUW working with enterprise databases and using XQuery
84 months experience with Websphere Process Server application design incorporating JMS trigger queues, XML business objects, multi-platform services and DB2/XML databases
84 months experience with IDMS and DMLO in a mainframe environment
84 months experience with COBOL programming in an IBM Mainframe Environment utilizing TSO and MVS JCL
84 months experience with IBM MQ Series
84 months experience with CICS and APS (Application Productivity System) in a mainframe environment
84 months experience with Application performance analysis and tuning