Krasan Consulting Services · 9 hours ago
Senior Quality Assurance and Mainframe Testing
United States
Full-time
Remote
Senior Level
5+ years expKrasan Consulting Services is seeking a Senior Quality Assurance and Application Testing Specialist to manage testing activities for system upgrade initiatives. The role involves planning, executing, and validating tests for mainframe systems, ensuring compliance and integration within the enterprise.
Cloud ComputingConsultingInformation TechnologyIT ManagementManagement Consulting
Responsibilities
Plan, design, and manage test cycles for complex mainframe-based system upgrades, ensuring complete coverage of functional, integration, regression, and performance testing
Develop comprehensive test strategies, test cases, and test scripts aligned with project requirements and technical specifications
Execute and validate testing activities across development, staging, and production environments to confirm successful system performance post-upgrade
Perform data validation and integrity checks across COBOL and JCL-driven batch processes, ensuring seamless migration and transformation of data within the TED and PE systems
Analyze and document test results, defects, and performance metrics, ensuring all issues are tracked, communicated, and resolved promptly
Collaborate with developers, business analysts, and system architects to identify potential risk areas, clarify requirements, and validate defect resolutions
Leverage mainframe testing tools and utilities (e.g., IBM Rational, Micro Focus, JCL utilities) for execution, batch job verification, and regression testing
Ensure adherence to QA standards, federal compliance requirements, and documentation protocols across all testing phases
Support UAT (User Acceptance Testing) by preparing scripts, assisting business users, and validating end-to-end functionality within upgraded systems
Contribute to process improvement initiatives by recommending enhancements to the test management framework, automation, and reporting mechanisms
Qualification
Required
Strong knowledge of mainframe systems, including COBOL, JCL, IMS DB/DC, and VSAM file structures
Proficiency in test planning, execution, and defect management within mainframe and legacy system environments
Experience in analyzing batch jobs, validating job dependencies, and reviewing JCL execution outputs
Familiarity with Informatica, SQL interface files, and data warehouse validation processes
Understanding of Third Party Electronic Database (TED) and Provider Enrollment (PE) systems preferred
Experience with federal and state compliance documentation in system testing and migration contexts
Excellent analytical, problem-solving, and documentation skills
High attention to detail, with a proactive approach to identifying risks and defects
Strong organizational and coordination skills across multiple testing cycles
Excellent written and verbal communication for clear documentation and reporting
Commitment to continuous improvement and quality assurance best practices
Preferred
Bachelor's degree in Computer Science, Information Systems, or a related discipline
5+ years of experience in mainframe testing, QA management, or system validation roles
Prior experience with state or federal IT modernization projects involving mainframe-to-distributed integrations
Fundamental understanding of TED and PE system workflows, data structures, and business processes
Strong communication skills and ability to work collaboratively within multi-disciplinary teams
Exposure to test automation frameworks and reporting tools such as HP ALM, JIRA, or Micro Focus Quality Center
Company
Krasan Consulting Services
Krasan Consulting Services is a technology management consulting firm and solutions integrator.
51-200 employees
H1B Sponsorship
Krasan Consulting Services has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
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Trends of Total Sponsorships
2025 (42)
2024 (21)
2023 (4)
Funding
Current Stage
Growth StageLeadership Team
Rick Pugh
Chief Operations Officer
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