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Ibm Mainframe Jobs in California (NOW HIRING)

iSpace, Inc

Senior Mainframe COBOL Developer

Los Angeles, CA · On-site

$52.75 - $68/hr

Required Qualifications * 10+ years of COBOL development experience on IBM Mainframe. * Strong hands-on experience with COBOL, CICS, DB2, JCL, and MQ . * Experience supporting production environments ...

Calance US

Mainframe Developer $66.50

Torrance, CA · On-site

$66.65/hr

IBM mainframe COBOL, CICS, MQ, DB2, JCL * On-call support nightly batch production support REQUIRED EXPERIENCE/SKILLS: * * Must have a stable work history * * * 5+ years recent/current experience as ...

AG Technologies

SAS Engineer

Pasadena, CA · On-site

Mainframe, Teradata, Oracle, etc. Required: 10+ years of SAS experience SAS on IBM Mainframe SAS on PC, SAS EG (enterprise guide) SAS Utility Tools Qualifications SAS on IBM Mainframe SAS on PC, SAS ...

Techlink Systems

Be Seen First

Senior Mainframe Software Engineer - Auto Finance Systems SR-2026

Torrance, CA · On-site

$60 - $65/hr

Hands-on experience with IBM Mainframe technologies- COBOL, CICS, DB2, JCL, and IBM MQ. * Domain Expertise: Solid business knowledge of Automotive Finance and Financial Services servicing, including:

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How much do ibm mainframe jobs pay per hour?

As of Sep 5, 2026, the average hourly pay for ibm mainframe in California is $52.68, according to ZipRecruiter salary data. Most workers in this role earn between $46.49 and $59.81 per hour, depending on experience, location, and employer.

What is an IBM Mainframe?

An IBM Mainframe job involves working with large-scale computing systems used by enterprises for critical applications, such as banking, healthcare, and government operations. Professionals in this role handle mainframe operations, programming (COBOL, JCL), database management, and system administration. They ensure uptime, performance, and security of mainframe environments. Experience with z/OS, CICS, and DB2 is commonly required.

What are some typical challenges faced by IBM Mainframe professionals in their daily work?

IBM Mainframe professionals often encounter challenges like maintaining legacy systems, troubleshooting complex batch job failures, and ensuring system uptime and security. They may need to work with both older code bases and modern integration tools, requiring ongoing learning and adaptability. Collaboration with cross-functional teams—such as application developers, system administrators, and business analysts—is common to resolve issues and implement new features. Staying updated with mainframe advancements and best practices is essential to ensure the reliability and efficiency of the organization’s core IT infrastructure.

What are the key skills and qualifications needed to thrive in the IBM Mainframe position, and why are they important?

To thrive as an IBM Mainframe professional, you should possess a strong understanding of mainframe operating systems (such as z/OS), programming languages like COBOL or JCL, and experience with database management. Familiarity with IBM mainframe tools, utilities, and certifications such as IBM Certified System Programmer or Administrator is highly valuable. Strong analytical thinking, diligent problem-solving, and effective communication are essential soft skills in this role. These skills are critical because IBM Mainframe environments often support mission-critical applications where precision and reliability are paramount.

Is IBM Mainframe a good career option?

IBM Mainframe is a specialized IT role focused on maintaining and developing large-scale enterprise systems using mainframe technologies like COBOL, JCL, and z/OS. It offers stable employment, competitive salaries, and opportunities for certification and skill development in legacy and modern mainframe environments. This career is suitable for individuals interested in systems programming, data processing, and enterprise IT infrastructure.

Who still uses IBM mainframes?

IBM mainframes are still used by large enterprises such as banks, government agencies, and insurance companies for critical transaction processing, data management, and legacy system support. Mainframe professionals often work with tools like COBOL and JCL, maintaining these systems for high reliability and security.

What are the most commonly searched types of Ibm Mainframe jobs in California?

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For Ibm Mainframe jobs in California, the most frequently searched job titles are:

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Ibm Mainframe jobs near you
Infographic showing various Ibm Mainframe job openings in California as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $109,572 per year, or $52.7 per hour.

IBM Mainframe Developer ( Cobol )

3B Staffing LLC

Sacramento, CA • On-site

$53.25 - $68.50/hr

Full-time

Posted 4 days ago

Job description

Senior Programmer (8)
Mandatory Qualifications:
1. A minimum of seven (7) years of senior-level experience in IBM mainframe realtime and batch transaction communications, application, and data
integrations.
2. A minimum of seven (7) years of senior-level experience in IBM Assembler, DB2, VSAM, CICS, Broadcom Endevor, and z/OS mainframe development.
3. A minimum of seven (7) years of senior-level experience in COBOL, DB2, VSAM, CICS, Broadcom Endevor, and z/OS mainframe development.
4. A minimum of seven (7) years of experience in 24x7 real-time and Batch IBM mainframe production monitoring, maintenance, and operations (M&O),
technical analysis, technical documentation, code development, testing, deployment, and configuration.
5. Must possess a Bachelor's degree in IT related field

Pl

CONTRACT DESCRIPTION AND SCOPE
The Contractor will provide Managed Service expertise in legacy mainframe system maintenance and support, including 24x7 maintenance and operations support for DMV's legacy IBM mainframe service integration and the following systems:

  • California Motor Vehicle Data Communication System (CAMVDCS) -IBM
  • COBOL/Customer Information Control System (CICS)
  • Real-Time Control (RTC) and File Control Overhead (FCO) built with Assembler
  • Language Legacy Driver's License Business applications
  • COBOL and Assembler Business Applications.
  • IBM MQ Middleware DMV System Services like Shadow, Automated Named Index (ANI) programs, Overhead Routines and Databases

CONTRACTOR TASKS
1. RTC/FCO & CAMVDCS Legacy System Maintenance and Operations
A. Contractor will develop, document, and submit service level agreements (SLA) to DMV for review and approval or rejection.
B. The SLA will address at a minimum: analysis, development, testing, operations support, system and application availability, real-time incident
response, response time, incident resolution time, service request performance measurements, and periodic service level reporting, including tasks
performed during the reporting period.

C. Upon DMV approval of the work plan and SLA, the Contractor will manage all aspects of contractor staff to ensure coverage and provide ongoing
24x7 maintenance and operations support for the following:

1. CAMVDCS and all its architecture and components, including all interfaces and applications.
2. RTC and all its architecture and components, including FCO applications.
3. Support will include analysis, design, code development, testing, and code deployment according to DMV's Release Management process and standard.
D. The Contractor will support RTC/CAMVDCS as indicated in Exhibit I, RTC/CAMVDCS Support Tasks.
E. The Contractor will adhere to the escalation process in Exhibit J, Technical Support Escalation Process.

2. Training, Mentoring, and Knowledge Transfer The Contractor will provide training, knowledge transfer, and mentoring sessions to the DMV staff in work performed by the Contractor, including but not limited to migration, deployment, configuration, maintenance, development, and operational activities. DMV staff must be able to demonstrate the acquired knowledge and ability required to perform the necessary tasks for future support activities in the absence of the Contractor. The Contractor will provide documentation of sessions.

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