mainframe developer remote

Job Title- Mainframe Developer Location- Addison, TX/Charlotte, NC- Full-Time- Onsite role Experience 8+ Years Preferred Required Skills Mainframe Development COBOL JCL VSAM DB2 Batch Processing Responsibilities Develop and support Mainframe applications. Perform code enhancements and maintenance. Troubleshoot production issues. Participate in testing...

Ensono is seeking a Mainframe Systems Programmer – CICS & WAS to provide premium support to mainframe clients across the United States. The role involves installing, testing and implementing operating systems and system software, plus maintenance and debugging of z/OS components. Applicants should have 5+ years on the zSeries platform with CICS TS/WAS and...

Ztek Consulting, Inc. is seeking a Senior Mainframe performance and capacity management engineer. This remote contract role focuses on real-time performance monitoring, anomaly detection, and incident prevention for mission-critical workloads on z/OS systems. You will leverage RMF, WLM, and data analysis to identify bottlenecks, forecast capacity needs, and...

Job ID: z5G7h3l6a1kMvyS65NP3c7T0plcwWPIOLDc84L-hMHA=Job Code: JOB ID - 47671Location: Columbia, SC, 29201, United States (Remote)Experience: 12-30 yearsContact: Sudhakar VenkataContact Email: Phone:  IT - STO - Programmer - Advanced - Mainframe DeveloperJob TitleIT - STO - Programmer - Advanced - Mainframe Developer - Composite Reservoir...

Ensono is seeking a Mainframe Systems Programmer specializing in CICS and z/OS to deliver premium support to our mainframe clients. The role covers CSOs, problem resolution, and 24x7 operations across multiple time zones, with emphasis on efficient installation and proactive migration services. The ideal candidate brings 5+ years of hands-on zSeries...

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Ensono is seeking a Mainframe Systems Programmer to manage and optimize mainframe network environments, including VTAM, TCP/IP, FTP and related software. The role emphasizes client-focused, ITIL-aligned operations with opportunities to work remotely most of the time. Ideal candidates have 5+ years in mainframe networking, a bachelor’s degree or equivalent,...

First National Bank of Omaha seeks a Sr. Developer, Technology to drive mainframe delivery within an Agile/Kanban team. You will collaborate with developers, testers and a scrum master to estimate user stories, support mainframe applications, and ensure value delivery across the software lifecycle.You should have deep COBOL, z/OS, JCL, CICS and Hogan...

Ensono is seeking a Mainframe Systems Programmer to support CICS TS and WAS on z/OS. This role covers installation, testing, and maintenance of system software, plus performance monitoring and problem resolution in a 24x7 environment. You will collaborate with cross-functional teams to prepare partitions for OS upgrades, support customer migrations, and...

To support ongoing projects, the contract Mainframe Application Developer will design, develop, and maintain mainframe applications while collaborating with cross-functional teams. Key responsibilitiesDesign and implement mainframe applications based on project requirements Collaborate with team members to troubleshoot and resolve application issues Maintain...

Sr. Mainframe Automation (Rocket Macro to IBM PCOMM Migration) 100% Remote Fulltime Salary + Benefits NOTE: We need candidates with VBA and VB Script with some knowledge of IBM Pcomm. Senior Macro Conversion Engineer Fulltime Role Remote Salary – Market Range as per Experience Level Role Summary Serve as primary technical lead responsible for...

Fujitsu is hiring for a software development role focused on core OS components of the BS2000 mainframe. You will participate in the full lifecycle from specification to testing, collaborate with international partners, and contribute to architectures based on customer requirements. Ideal candidates have hands-on experience with Assembler, C/C++, scripting...

Sr. Mainframe Automation (Rocket Macro to IBM PCOMM Migration) 100% Remote Fulltime Salary + Benefits NOTE: We need candidates with VBA and VB Script with some knowledge of IBM Pcomm. Senior Macro Conversion Engineer Fulltime Role Remote Salary – Market Range as per Experience Level Role Summary Serve as primary technical lead responsible for...

Ensono is seeking a Senior Capacity Planner to lead mainframe capacity planning for a dedicated client environment, with remote flexibility in the United States. You will analyze performance, workloads, and resource utilization to optimize capacity, efficiency, and availability. The role requires extensive experience with IBM Z/OS and related tooling, plus...

Ensono is seeking a Senior Capacity Planner to lead mainframe capacity planning for a dedicated client environment. The role emphasizes performance analysis, forecasting, and capacity optimization to ensure high availability and efficiency. You will design automation, mentor junior staff, and drive continuous improvement while collaborating with clients and...

Ensono is seeking a Senior Capacity Planner to lead mainframe capacity planning for a dedicated client environment. You will analyze performance, forecast needs, and design automation to improve efficiency and availability. The role requires deep mainframe expertise (JCL/REXX, MXG, SCRT, ZCP3000) and the ability to mentor teammates while delivering...

Ensono seeks a Mainframe Systems Programmer – DB2 to provide premium DB2 sysprog support for our mainframe DB2 environments. This role covers upgrades, maintenance, tuning, backups, and DR procedures, with on-call duties to ensure customer success. You will work across multiple time zones delivering 24/7 support, drive performance improvements, and...

Job Summary The High Availability Mainframe Developer will support mission-critical banking applications by developing and enhancing mainframe applications, resolving escalated production incidents, performing root-cause analysis, and supporting testing and implementation activities. The role requires hands-on Connex ATM/POS experience, strong expertise in...

Ensono is seeking a Senior Capacity Planner to lead mainframe capacity planning for a dedicated client environment, with remote flexibility in the United States. You will analyze performance, workloads, and resource utilization to optimize capacity, efficiency, and availability. The role requires extensive experience with IBM Z/OS and related tooling, plus...

CALL US NOW for immediate consideration! Click Apply on Web or Apply Now to view our recruiter s contact info and reach out today, we d love to speak with you! =** We will NOT accept 3rd Party (C2C/C2H) Contractors **= JOB DETAILS: Position:Mainframe Programmer JOB REF#:45178 - 66393 Duration:12 Months (Contract) Location:ONSITE - Lincoln, NE 68508 Pay...