- Navy Federal Credit Union (Vienna, VA)
- Overview The Senior Mainframe Engineer role is accountable for research, evaluation, design, implementation, and system maintenance and product ... teams and subject matter experts. + Install, maintain, and administer z/OS operating system releases and other IBM mainframe 3rd party software products. +… more
- Marriott (Bethesda, MD)
- …and other general systems programming **Desired Experience:** + 10+ years mainframe systems or applications support. + Performance monitoring and tuning + ... Date:** 10/15/2025 This is a temporary position. **JOB SUMMARY** Perform various z/TPF systems programming tasks, primarily in support of the Marriott mainframe … more
- Rocket Software (Washington, DC)
- …people truly BELIEVE in what they're doing!** **Job Description Summary:** The Senior Customer Solutions Engineer brings creativity, curiosity and passion to ... Rocket's customers. This role will be in our IBM System Z Professional Services team working on customer engagements...IBM IMS Tools product family and various other IBM Mainframe products. The ideal candidate will have deep technical… more
- Guidehouse (New Carrollton, MD)
- …logging, and resolution activities. + This role typically reports to a supervisor or senior engineer and works under close guidance while building proficiency in ... updates. This role typically reports to a supervisor or senior engineer and works under close direction...Exposure to enterprise platforms including Windows, Linux, UNIX, and mainframe systems . + Experience working with relational… more
- Shuvel Digital (Vienna, VA)
- …environments in an enterprise environment + Strong understanding of Systems Development Life Cycle (SDLC), including Waterfall, Agile methodologies (Preferably ... SAFe) and DevOps + Has significant experience with distributed systems architectures, possessing understanding of associated management tools + Experience in the… more
- Guidehouse (New Carrollton, MD)
- …development, and documentation updates. This role typically reports to a supervisor or senior engineer and works under close direction while gaining proficiency ... methodologies. + Exposure to enterprise platforms including Windows, Linux, UNIX, and mainframe systems . + Experience working with relational databases such as… more