Mainframe Developer Programmer Analyst 3

Join a mission-critical modernization project as a Mainframe Developer Programmer Analyst 3, supporting the implementation of NASWA SIDES exchanges. You will work within a dynamic, collaborative team environment, leveraging your expertise in COBOL, Natural, and JCL to transform legacy systems and ensure seamless integration of new data flows. This role offers exposure to large-scale mainframe modernization and the opportunity to engage with state-level IT initiatives, fostering professional growth and technical mastery. Responsibilities

• Develop, test, and debug COBOL, Natural, and JCL applications to align with project specifications and business requirements.
• Analyze and document requirements, processes, and system modifications throughout all stages of the SDLC.
• Integrate NASWA SIDES exchange data streams into existing legacy architecture, modifying runtime routines, user screens, and DB2 database tables.
• Collaborate with internal and external stakeholders to troubleshoot and resolve issues related to software, data, hardware, and reporting.
• Conduct detailed analysis of legacy code and batch processing jobs to identify integration points and execute gap analysis.
• Ensure secure user authentication and authorization using enterprise frameworks.
• Document current processes, create and review specifications, and develop test cases for new and modified programs.
• Adhere to programming documentation, procedural standards, and management objectives.
• Support NASWA SIDES initiatives and perform additional duties as assigned.

8+ years of expertise in COBOL, Natural, and JCL within large-scale mainframe environments.

• Strong experience with DB2 database optimization, schema modifications, and integrating new data structures.
• Solid knowledge of scripting, batch processing, and CICS/Map environments.
• Advanced skill in Web API development (REST, SOAP, XML, JSON) for mainframe backend integration.
• Proven track record in implementing secure authentication protocols (LDAP, SAML, OIDC).
• Comprehensive understanding of the SDLC, problem-solving, and troubleshooting legacy systems.

• Ability to execute data-driven application testing and analyze undocumented legacy code for impact mapping. Preferred Skills

• Experience implementing or maintaining NASWA SIDES exchanges.
• Familiarity with UI workflows for Additional Fact-Finding, Determinations, Monetary Charges, and Benefit Charges.
• Proficiency in SDLC tools such as Visio and ALM Octane.
• Experience working with sensitive PII in government environments.
• Identity management automation using Azure, Okta, LDAP, or Entra.

Competitive pay rates with W2 and C2C options.

• Exposure to high-impact, enterprise-level modernization projects in public sector IT.
• Collaborative, growth-focused team environment.
• Opportunities for technical advancement and skill development.