- Fiserv (Amherst, NY)
- …make an impact on a global scale, come make a difference at Fiserv. **Job Title** Senior Mainframe Performance Engineer (z/OS) **About your role:** You ... SLAs and KPIs. **What you'll do:** + Conduct detailed analysis of mainframe performance metrics to identify areas for improvement as well as generating detailed… more
- Truist (Raleigh, NC)
- …mainframe automation solutions. 8. Keen understanding of factors that improve mainframe infrastructure availability and performance . 9. Knowledge of ... for someone that excels in modernizing infrastructure, optimizing system performance and delivering innovative technologies to drive transformative business… 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, ... the candidate will work closely with senior system programmers to support and maintain... system programmers to support and maintain our z/OS mainframe environment. This is a great opportunity for someone… more
- Rocket Software (Phoenix, AZ)
- …is a full-time remote opportunity located anywhere in the United States. The Senior Customer Solutions Engineer brings creativity, curiosity and passion to the ... the IBM OMEGAMON product family and various other IBM Mainframe products. The candidate must have a strong working...is a plus. **Soft Skills and Practices:** + Analyzing performance data to tune the system and reduce overhead.… more
- Bank of America (Chandler, AZ)
- Senior IBM Z Operating Systems Engineer Plano,...is at the heart of everything we do. Our Mainframe environment is one of the world's largest and is ... must be at least 18 years of age.** Acknowledge (https://ghr.wd1.myworkdayjobs.com/Lateral-US/job/Plano/ Senior -IBM-Z-Operating-Systems- Engineer \_25025870) **Job Description:** At Bank of America,… more
- Hawaiian Electric (Honolulu, HI)
- Substation Service Engineer / Senior Substation Service Engineer - Oahu Date:Aug 15, 2025 Location: Honolulu, Hawaii (HI), US, 96813 Company: hawaiianel We ... (Role: Professional) This posting seeks to fill at either the Substation Service Engineer or Senior Substation Service Engineer level; whichever level… more
- Marriott (Bethesda, MD)
- …a wide range IBM, Broadcom, BMC etc. ISV products * 5+ years mainframe hardware configuration and network configuration/management * Performance monitoring and ... z/OS systems programming tasks, primarily in support of the Marriott mainframe security environment. **CANDIDATE PROFILE** **Required Experience:** * 10+ years'… more
- Alight (IN)
- Senior Software Engineer We are looking for a seasoned Senior Software Engineer who combines strong technical expertise with learning agility and ... core skill set to enhance client delivery and system performance . The successful candidate will work across multiple platforms-including...and electronic communications. This position is designed for a Senior Software Engineer who is ready to… more
- Fiserv (Lincoln, NE)
- …make an impact on a global scale, come make a difference at Fiserv. **Job Title** Senior Cognos Engineer **About your role:** As a Senior Cognos Engineer ... system reliability and efficiency by implementing monitoring systems and optimizing performance . + Monitor and troubleshoot production issues to ensure high… more
- Ensono (Little Rock, AR)
- Senior Systems Engineer - IAMRemote - United StatesJR012224 At Ensono, our **Purpose is to be a relentless ally, disrupting the status quo and unleashing our ... **About the role and what you'll be doing:** The Senior Systems Engineer - IAM is responsible...a diverse set of enterprise applications and platforms, including mainframe , Unix, IBM iSeries, and other distributed environments. This… more