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Mainframemaster
Mainframemaster
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Mainframemaster
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Application Development Senior Advisor- Hybrid
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Mainframemaster
Bloomfield, CT
L6 Lead
July 4th, 2026
Software Developers
Custom Computer Programming Services
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Senior Mainframe QA Engineer for Gen - On-site Plano
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Mainframemaster
Plano, TX
L5 Senior
June 25th, 2026
Software Quality Assurance Analysts and Testers
Custom Computer Programming Services
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Mainframe Quality Engineer 3
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Mainframemaster
Plano, TX
L6 Lead
June 29th, 2026
Software Quality Assurance Analysts and Testers
Software Publishers
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Senior Java Architect — Global Payments Platform Lead
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Mainframemaster
New York, NY
L7 Manager
September 23rd, 2026
Software Developers
Computer Systems Design Services
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Global Payment Lead
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Mainframemaster
Dayton, OH
L7 Manager
September 8th, 2026
Software Developers
Software Publishers
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Senior Mainframe COBOL Consultant – ARP/SMS & Reconciliation
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Mainframemaster
Alpharetta, GA
L5 Senior
October 4th, 2026
Software Developers
Computer Systems Design Services
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Senior Security Engineer & Penetration Tester — AI & Mainframe
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Mainframemaster
Brooklyn, NY
L5 Senior
October 4th, 2026
Penetration Testers
Computer Systems Design Services
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Senior Quality Engineer: Automation, Mainframe & Payments QE
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Mainframemaster
Kansas City, MO
L5 Senior
July 16th, 2026
Software Developers
Custom Computer Programming Services
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Senior Mainframe Software Engineer DevOps/Cloud Ready
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Mainframemaster
Fallon, NV
L6 Lead
June 11th, 2026
Software Developers
Software Publishers
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Senior Mainframe ETL & Data Warehouse Lead
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Mainframemaster
Bloomfield, CT
L6 Lead
August 13th, 2026
Data Warehousing Specialists
Computer Systems Design Services
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Senior Software Engineer
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Mainframemaster
Kansas City, MO
L6 Lead
August 10th, 2026
Software Developers
Software Publishers
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Global Payments Lead: Mainframe & Settlement
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Mainframemaster
Dayton, OH
L7 Manager
September 8th, 2026
Software Developers
Financial Transactions Processing, Reserve, and Clearinghouse Activities
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Lead Application Support Engineer
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Mainframemaster
Jersey City, NJ
L6 Lead
July 4th, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
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Lead Application Support Engineer (2pm-10pm CST Shift)
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Mainframemaster
Dallas, TX
L6 Lead
August 8th, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
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Senior Mainframe Tech Consultant Remote
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Mainframemaster
Florida, NY
Remote
L5 Senior
September 10th, 2026
Computer Occupations, All Other
Computer Systems Design Services
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Director, Software Engineering & Data Pipelines
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Mainframemaster
Durham, NC
L7 Manager
September 2nd, 2026
Software Developers
Custom Computer Programming Services
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Director, Software Engineering
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Mainframemaster
Brooklyn, NY
L7 Manager
September 2nd, 2026
Software Developers
Custom Computer Programming Services
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Director, Software Engineering
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Mainframemaster
Durham, NC
L7 Manager
September 2nd, 2026
Software Developers
Custom Computer Programming Services
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Sr. Hogan Engineer
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Mainframemaster
Brooklyn, NY
L6 Lead
September 19th, 2026
Software Developers
Custom Computer Programming Services
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Senior Actuarial Software Engineer - Financial Systems
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Mainframemaster
Eastern, KY
L5 Senior
October 3rd, 2026
Software Developers
Custom Computer Programming Services
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Senior RACF Engineer - Director
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Mainframemaster
Atlanta, GA
L7 Manager
October 3rd, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
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Senior Security Engineer - Penetration Tester
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Mainframemaster
Atlanta, GA
L5 Senior
October 4th, 2026
Penetration Testers
Computer Systems Design Services
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Senior Software Engineer - Mainframe
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Mainframemaster
Brooklyn, NY
L6 Lead
October 4th, 2026
Software Developers
Computer Systems Design Services
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Software Engineer --Mainframe PEP/ACH
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Mainframemaster
Brooklyn, NY
L6 Lead
October 4th, 2026
Software Developers
Custom Computer Programming Services
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Senior CICS System Programmer
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Mainframemaster
Brooklyn, NY
L5 Senior
October 4th, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
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Director, Mainframe Security & RACF Engineering
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Mainframemaster
Atlanta, GA
L7 Manager
October 4th, 2026
Information Security Engineers
Computer Systems Design Services
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Remote Senior CICS & z/OS Systems Engineer
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Mainframemaster
Brooklyn, NY
Remote
L5 Senior
October 4th, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
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Senior Mainframe Software Engineer (Hogan API, Java, Spring Boot, DevOps)
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Mainframemaster
Hopkins, MN
L6 Lead
October 4th, 2026
Software Developers
Custom Computer Programming Services
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Senior Mainframe & API Engineer — Secure, Scalable
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Mainframemaster
Hopkins, MN
L6 Lead
October 4th, 2026
Software Developers
Computer Systems Design Services
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Software Engineer --Mainframe PEP/ACH
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Mainframemaster
Atlanta, GA
L6 Lead
October 4th, 2026
Software Developers
Custom Computer Programming Services
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Senior Mainframe Engineer - ACH PEP+ & COBOL
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Mainframemaster
Brooklyn, NY
L6 Lead
October 4th, 2026
Software Developers
Custom Computer Programming Services
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Senior Actuarial Software Engineer - Financial Systems
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Mainframemaster
South Milwaukee, WI
L5 Senior
October 3rd, 2026
Software Developers
Custom Computer Programming Services
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Principal Engineer – IBM Mainframe Platform
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Mainframemaster
Plano, TX
L6 Lead
October 4th, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
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Senior Mainframe Engineer — Modernization & Production
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Mainframemaster
Buffalo, NY
L6 Lead
October 4th, 2026
Software Developers
Computer Systems Design Services
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Senior Mainframe Developer IMS/ZOS, Hybrid (4 days)
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Mainframemaster
Brooklyn, NY
L6 Lead
October 4th, 2026
Software Developers
Custom Computer Programming Services
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Senior Security Engineer & Penetration Tester — AI & Mainframe
APPLY
Mainframemaster
Atlanta, GA
L5 Senior
October 4th, 2026
Penetration Testers
Computer Systems Design Services
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Senior Mainframe Engineer — Modernization & Production
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Mainframemaster
Brooklyn, NY
L6 Lead
October 4th, 2026
Software Developers
Computer Systems Design Services
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VisionPLUS Business Analyst | UAT & Solutions Lead
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Mainframemaster
Brooklyn, NY
L6 Lead
October 6th, 2026
Computer Systems Analysts
Computer Systems Design Services
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Mainframe Software Engineer Lead
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Mainframemaster
Columbus, OH
L6 Lead
October 8th, 2026
Software Developers
Custom Computer Programming Services
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Senior Manager - Application Development
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Mainframemaster
Chicago, IL
L7 Manager
October 4th, 2026
Computer and Information Systems Managers
Custom Computer Programming Services
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