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Senior Ibm Mainframe Jobs (NOW HIRING)

AceStack LLC

Mainframe developer

Charlotte, NC · On-site

$47.75 - $61.50/hr

Agile, CICS Experience: 7 to 10+ years Roles & Responsibilities Job Summary We are seeking a Senior Mainframe Developer with deep expertise in IBM mainframe technologies to design, develop, maintain ...

Diverse Lynx

Sr. Mainframe development using AI Copilot

$50.25 - $64.50/hr

Sr. Mainframe development using AI Copilot - Hartford, CT/Remote Pay Rate - 60-70/Hr Key ... COBOL, JCL, CICS, VSAM, on IBM mainframe systems. * Perform end-to-end development in COBOL on z/OS.

Apolis

Senior Mainframe Systems Programmer

Westlake, OH · On-site

$51 - $64.75/hr

Senior Mainframe Systems Programmer The Sr. Mainframe Systems programmer is responsible for the ... Lead the planning, installation, configuration, customization, and testing of IBM z/OS and all ...

JS Consulting

Sr. Mainframe Developer

Woodlawn, MD · On-site

$51 - $65.50/hr

Job Title- Sr. Mainframe Developer Project Location - Woodlawn, MD (5 days per week onsite ... Strong experience with IBM z/OS (OS/390/MVS) environment developing and maintaining JCL and COBOL ...

Idealforce

Mainframe Systems Programmer/SR (29935)

Phoenix, AZ · On-site

$54.50 - $69.50/hr

The Mainframe Sr. Systems Programming skills will require hardware expert knowledge of the currently supported IBM zSeries type processors and their associated HMC (Processor Interface), SYSPLEX ...

Diné Development Corporation

Senior COOP Support

DDC IT Services is seeking a Senior COOP Support professional to join their team. Responsibilities ... Use SMP/E to install and maintain IBM Mainframe and Independent Software Vendor (ISV) software for ...

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Senior Ibm Mainframe information

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How much do senior ibm mainframe jobs pay per hour?

As of Jun 27, 2026, the average hourly pay for senior ibm mainframe in the United States is $57.65, according to ZipRecruiter salary data. Most workers in this role earn between $54.09 and $62.98 per hour, depending on experience, location, and employer.

What is the difference between Senior Ibm Mainframe vs Mainframe Developer?

AspectSenior Ibm MainframeMainframe Developer
CertificationsIBM Mainframe certifications, z/OS certificationsLikely similar, with focus on programming languages and tools
Work EnvironmentLarge enterprise mainframe systems, IBM environmentsDevelopment teams, coding, testing on mainframe platforms
Roles & ResponsibilitiesOversees mainframe operations, architecture, and maintenanceDevelops, codes, and tests mainframe applications
Industry UsageBanking, finance, government, insuranceSame industries, focused on application development

While both roles work within mainframe environments and may share certifications, a Senior Ibm Mainframe typically oversees system operations and architecture, whereas a Mainframe Developer focuses on coding and application development. The Senior Ibm Mainframe has a broader scope involving system management, while the Mainframe Developer concentrates on programming tasks within the mainframe ecosystem.

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Senior Ibm Mainframe jobs near you

Senior Mainframe developer

Kanak Elite Services Inc

New York, NY • On-site

Contractor

Posted 13 days ago

Job description

Hello There,

Wish you a Happy Wednesday,

My name is Yashmita, and I am a Technical Recruiter at Kanak IT Services LLC. I am reaching out to you regarding the following job opportunity. If you are interested, kindly reply to this email yashmita@kanakits.com with your updated resume.  

TITLE - MAINFRAME DEVELOPER

LOCATION - ON SITE AT NYC FISA-OPA, 5 MANHATTAN ,NEW YORK NEW YORK 10001 (NEED ONLY LOCAL)

DURATION - 1 YEAR ASSIGNMENT.

Mandatory minimum of 10 years of experience working with z/OS, JES2, SMP/E, TSO, IOCP/HCD, basic IBM utilities (IDCAMS, IEFBR14, etc.), program product installations, working knowledge of the IBM virtual tape system, and Unix System Services.
Experience in using monitoring tools such as OMEGAMON

Working knowledge of DB2,CICS, IMS.

IBM Mainframe System Programmer
We are seeking a highly skilled, self-motivated professional with extensive hands-on experience in IBM systems and program products.
The selected consultant must be able to immediately contribute by applying deep technical expertise and practical knowledge to strengthen, maintain, and enhance our mainframe environment.
Key responsibilities will include ensuring system reliability, availability, and serviceability; providing project management and technical leadership for installations and upgrades; diagnosing and resolving complex issues; and performing performance monitoring and tuning.
The role also encompasses asset lifecycle management, maintaining accurate and version-controlled documentation, and offering advisory level guidance to ensure operational stability and efficiency.
This engagement is structured to deliver specialized expertise in a targeted, part-time capacity.
Primary responsibilities include:

  • Oversee installation, maintenance, and upgrades of mainframe subsystems.
  • Monitor system performance, capacity, and utilization, proactively addressing bottlenecks.
  • Lead planning and execution of mainframe upgrade projects.
  • Maintain accurate asset inventory of mainframe software licenses, versions, and configurations.
  • Track end-of-life, end-of-support, and renewal timelines for critical components.
  • Ensure compliance with vendor licensing and audit requirements.
  • Maintain system documentation.
  • Provide knowledge transfer, training, and mentorship to internal staff to strengthen in-house expertise.
  • Act as a technical advisor for mainframe-related initiatives.

Mandatory Qualifications:

  • A minimum of 10 years of experience working with z/OS, JES2, SMP/E, TSO, IOCP/HCD, basic IBM utilities (IDCAMS, IEFBR14, etc.), program product installations, working knowledge of the IBM virtual tape system, and Unix System Services.
  • Working knowledge of DB2,CICS, IMS.
  • Experience in using monitoring tools such as OMEGAMON.
  • Working with an enterprise-wide, large-scale implementation.
  • Excellent communication skills (Oral and written), interpersonal, and organizational skills are required.
  • The candidate must have experience with mainframe CPU installs as a systems programmer Consultant.
  • A bachelor’s degree or 10 + years of experience in a relevant technical field is required.