- Fiserv (Lincoln, NE)
- …make an impact on a global scale, come make a difference at Fiserv. **Job Title** Mainframe QA Engineer **About your role:** As a Quality Assurance Engineer ... role in ensuring the highest standards of quality and performance for our software products. Your in-depth expertise will...in automation testing + 3+ years of experience in performance testing + 3+ years of experience in Agile… more
- CVS Health (Wellesley, MA)
- …heart, each and every day. **Position Summary** As a Senior Software Development Engineer at CVS Health, you will be responsible for designing, developing, and ... to make architectural decisions, propose design patterns, and ensure scalability, performance , and maintainability of digital solutions. + Applies programming skills… more
- City of New York (New York, NY)
- …to the SLA. - Provide a leadership role in z/OS administration, performance management, hardware configuration, and implementation of mainframe technologies and ... Analyze performance and capacity data. - Perform daily, monthly and yearly performance and capacity planning for the mainframe systems. PROJECT PLANNING: -… more
- City of New York (New York, NY)
- Job Description We are seeking a motivated and detail-oriented Junior Mainframe System Programmer to join our Mainframe Systems Programmers team. In this role, ... will work closely with senior system programmers to support and maintain our z/OS mainframe environment. This is a great opportunity for someone looking to build a… more
- DXC Technology (Plano, TX)
- …services across the Enterprise Technology Stack to drive new levels of performance , competitiveness, and customer experience. Learn more about how we deliver ... excellence for our customers and colleagues at DXC.com Our DXC Insurance BPaaS and BPO services help our customers optimize and transform operations, lower costs, increase agility and open new channels for growth. Our people, technology and best practices… more
- US Bank (Atlanta, GA)
- …adhering to architectural best practices; considers scalability, reliability and performance of systems/contexts affected when defining technical designs - Performs ... analysis on failures, propose design changes, and encourage operational improvements - Makes sound design/coding decisions keeping customer experience in the forefront - Takes feedback from code review and apply changes to meet standards - Conducts code… more
- TestPros (New Carrollton, MD)
- …extensive automation, supporting a modern, iterative approach to application delivery. Mainframe Test Engineer Citizenship: US Citizenship Location: New ... of testing services, including Systems Acceptability Testing (SAT), Integration Testing, Performance Testing, and related support services like Test Automation and… more
- Paccar Winch Inc. (Renton, WA)
- Mainframe Database Administrator Apply now " Apply now + Apply Now + Start applying with LinkedIn Start + Please wait Date: Sep 29, 2025 Location: Renton, WA, US, ... design, develop, implement, test, document, and operate large-scale, high-volume, high- performance database structures. Implement data structures using best practices… more
- Travelers Insurance Company (St. Paul, MN)
- …compensation and benefits program, employees are also eligible for performance -based cash incentive awards. **Salary Range** $106,300.00 - $175,400.00 **Target ... 1 **What Is the Opportunity?** Travelers is seeking a Consulting Technology Engineer (CICS/IMS Systems Programmer), to join our organization as we grow and… more
- American Express (Sunrise, FL)
- …in z/OS, storage, and performance tuning - and want to keep critical mainframe systems running at peak reliability? Come shape the future of our platform in a ... values innovation, collaboration, and continuous learning As an Infrastructure Engineer on the mainframe , you'll play a...+ Assist with the **analysis and tuning of system performance , security, and reliability** , leveraging AI and AIOps… more