mainframe developer remote

Rocket Software is seeking a Principal Conversion Specialist in the United States to lead complex IBM Z security conversion and migration engagements. You will work with customers and internal teams to analyze environments, execute conversions, troubleshoot issues, and enhance conversion tooling.The ideal candidate has 15+ years IBM Z/mainframe experience,...

Job DescriptionJob DescriptionSoftware Guidance & Assistance, Inc., (SGA), is searching for a Remote Mainframe Network Systems Engineer for a Contract with one of our premier Healthcare Services clients in Jacksonville, FL. Position will be fully remoteProject Scope: Update and maintain VTAM, OMPR routing, EE connections, SSH, TN3270, telnet, FTP, FTPS,...

Ensono is seeking a Senior Mainframe Systems Programmer specializing in MQ to provide premium support for MQ on z/OS. The role involves handling CSOs, resolving MQ issues, and delivering 24x7 global support across time zones.You will follow Ensono standards for MQ installations, assist migrations, and collaborate with Disaster Recovery services to ensure...

Rocket Software is seeking an experienced Principal Conversion Specialist to join the Conversion Engineering team in the United States. You will analyze environments, execute complex IBM Z security conversions, troubleshoot issues, and enhance our conversion tooling.The role requires deep Z/OS knowledge and hands-on REXX development, with the ability to...

Ensono seeks an Expert Mainframe Systems Programmer (IMS) to provide premium mainframe support for IMS environments in the United States. The role reports to the Senior Manager – Mainframe Systems Programming and emphasizes migration, recovery planning, and adherence to Ensono standards.Ideal candidates will have 12+ years of IMS experience, strong JCL and...

Rocket Software in the United States seeks an experienced Principal Conversion Specialist to join the Conversion Engineering team. You will analyze environments, execute conversions, troubleshoot issues, and enhance conversion tooling for IBM Z security projects.The role requires deep IBM Z experience, hands-on REXX, and the ability to work with customers...

Ensono seeks a Senior Mainframe Systems Programmer – Hardware to manage ongoing mainframe hardware support, trouble shooting, and maintenance. You will handle IOGEN and configuration tasks, participate in DR activities, and escalate Sev1/Sev2 incidents with vendors as needed.You will mentor team members and help develop automated tools, while ensuring...

Ensono is seeking a Senior Mainframe Storage professional to oversee storage infrastructure including DASD, tape, and DR capabilities. You will manage backups, migrations, and data recovery while mentoring the Storage team.Ideal candidates have extensive IBM storage software experience and strong problem-solving skills, with ability to handle multiple...

Job Details Role: High Availability Mainframe Developer Duration: 12 months Remote is fine but in the US Responsibilities For assigned mainframe enhancements and fixes, provide applicable analysis, reviewed code or configuration changes, test evidence, and implementation/backout notes. For assigned escalated production issues, record diagnosis, actions...

Ensono is seeking a Senior Capacity Planner to lead mainframe capacity planning for a dedicated client environment. You will analyze performance, develop forecasting models, and implement automation to improve efficiency and availability. You will guide architecture reviews, workload migrations, and onboarding while mentoring junior staff. The role...

CornerStone TTS seeks an experienced Mainframe Developer to join a South Carolina state project on a 6-month remote contract with US Eastern hours. You will analyze and extend a z/OS accounting platform built in Enterprise COBOL and Natural/Adabas, adding a new pooled account type with sweep logic and batch changes.The role requires 5+ years in Enterprise...

Role: Sr Mainframe DeveloperLocation:Plano,TX (Onsite) "Only W2" Role Overview:Solutions and executes migration of Mainframe applications into software equivalent systems (rehosting).10 Years’ + Relevant Experience mentioned below is Mandatory8–12+ years in EDI/B2B integration with 5+ years with IBM ITX/ITXA (map design, type trees, rules,...

Rocket Software is seeking an experienced Principal Conversion Specialist to join our Conversion Engineering team in the United States. The role focuses on complex IBM Z security conversion and migration engagements, working directly with customers and internal teams to analyze environments, execute conversions, troubleshoot issues, and enhance our...

Rocket Software in the United States is seeking a Principal Conversion Specialist to join our Conversion Engineering team. This role supports complex IBM Z security conversion and migration engagements, working directly with customers and internal teams to analyze environments, execute conversions, troubleshoot issues, and maintain and enhance our conversion...

Ensono is seeking a Senior Mainframe Systems Programmer – Automation to drive design, development, and performance of automation solutions across platforms like Envision X, AIR, and Sidekick. You’ll shape Automation Point, OPS/MVS, and z/OSMF environments, partnering to translate complex needs into scalable, resilient automation.You will lead in...

Rocket Software in the United States is seeking a Principal Conversion Specialist to join our Conversion Engineering team. The role focuses on IBM Z security conversion and migration engagements, working with customers and internal teams to analyze environments, execute conversions, troubleshoot issues, and enhance our conversion tooling.The ideal candidate...

Ensono is seeking a Senior Capacity Planner to lead mainframe capacity planning for a dedicated client environment in a remote US setting. You will analyze performance, workloads, and resource utilization to optimize capacity and system availability, while developing forecasting models and KPIs to support future business needs. Design and implement...

Broadcom is seeking a senior mainframe infrastructure consultant with deep expertise in z/OS and Broadcom mainframe products. The role requires leading complex demonstrations, POCs, and advisory work to clients, building trusted technical relationships and guiding architecture decisions.Travel to client sites is required, and the candidate should bring broad...

Rocket Software in the United States is seeking an experienced Principal Conversion Specialist to join our Conversion Engineering team. The role focuses on IBM Z security conversion and migration engagements, collaborating with customers and internal teams to analyze environments, execute conversions, troubleshoot issues, and enhance our conversion...

Broadcom is seeking a senior mainframe consultant with deep expertise in Broadcom Software mainframe products and a broad range of mainframe disciplines. You will qualify customer requirements, architect solutions, and guide technical teams through complex demos and POCs across client environments.You should bring 10+ years of experience with mainframe...