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Mainframe Data Engineer Jobs (NOW HIRING)

Syntricate Technologies

Mainframe Developer

Merrimack, NH · On-site

$50.25 - $64.50/hr

Job Summary : Syntricate Technologies is seeking two mainframe developers for code review and ... The role involves identifying data sources, conducting data analysis, and understanding business ...

asofttek

Mainframe Computer Operator

Washington, DC · On-site

... data center. * Set up printers based on instructions received from mainframe computer consoles. * Load and replenish paper, toner, developer, and other required printing media. * Remove, organize ...

Bdiplus

Lead Data Engineer

New York, NY · On-site

$120K - $140K/yr

Overview BDIPlus is seeking a Senior Data Engineer to support a Fortune 100 financial services ... Source extraction (mainframe, CDC, COBOL copybooks) * ETL/ELT pipelines using Informatica IDMC or ...

nLeague

Mainframe Systems Programer

Hartford, CT · On-site

$55.50 - $70.50/hr

Design, develop, and execute data extraction processes from IMS databases and legacy mainframe data ... Expert-level COBOL programming experience. * Strong JCL development and troubleshooting skills.

Vytwo

Sr Mainframe Developer / Engineer

Prosper, TX · On-site

$44.75 - $57.75/hr

Mainframe Automation experience is a plus TECHNICAL SKILLS Must Have: COBOL, CICS, DB2, DB2 ... Define and implement test data strategies that support functional, regression, integration ...

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Mainframe Data Engineer information

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$44.5K

$129.7K

$177.5K

How much do mainframe data engineer jobs pay per year?

As of Sep 10, 2026, the average yearly pay for mainframe data engineer in the United States is $129,716.00, according to ZipRecruiter salary data. Most workers in this role earn between $114,500.00 and $137,500.00 per year, depending on experience, location, and employer.

What is a mainframe data engineer?

Mainframe data engineers are IT professionals who specialize in managing, maintaining, and optimizing data systems on mainframe computers. They develop and support data pipelines, databases, and storage solutions, ensuring the efficient processing and integrity of large-scale enterprise data. Their work often involves programming in languages like COBOL, SQL, and working with technologies such as IBM z/OS and DB2. Mainframe data engineers play a critical role in industries like banking, insurance, and government, where mainframes are still widely used for high-volume transaction processing.

What are the key skills and qualifications needed to thrive as a mainframe data engineer?

To thrive as a Mainframe Data Engineer, you need a solid background in computer science, expertise in mainframe technologies (such as COBOL, JCL, and DB2), and experience with data management concepts. Familiarity with mainframe tools like IBM z/OS, data migration utilities, and certifications such as IBM Certified System Programmer are typically required. Strong analytical thinking, problem-solving skills, and effective communication are vital soft skills for this role. These abilities ensure reliable data operations, efficient troubleshooting, and successful collaboration within large-scale enterprise environments.

What are some common challenges mainframe data engineers face when integrating legacy systems with modern data platforms?

Mainframe Data Engineers often encounter challenges when integrating legacy mainframe systems with modern data platforms, such as data format incompatibilities, security concerns, and limited documentation of older systems. Addressing these issues typically requires a deep understanding of both mainframe technologies (like COBOL, DB2, or VSAM) and modern data frameworks. Collaboration with cross-functional teams, including application developers and data architects, is essential to ensure seamless data migration and real-time data access, while maintaining data integrity and compliance.

What is the difference between Mainframe Data Engineer vs Data Warehouse Engineer?

AspectMainframe Data EngineerData Warehouse Engineer
CredentialsTypically requires a degree in Computer Science or related field, with knowledge of mainframe technologiesRequires a degree in Computer Science, Data Management, or related field, with expertise in data warehousing tools
Work EnvironmentWorks primarily on mainframe systems, handling legacy data processingWorks on modern data warehouses, integrating data from multiple sources
Industry UsageCommon in banking, finance, and government sectors with legacy systemsUsed across industries for business intelligence and analytics

The Mainframe Data Engineer focuses on maintaining and developing data solutions on legacy mainframe systems, while the Data Warehouse Engineer designs and manages data warehouses for analytics. Both roles require strong data management skills but differ in technology focus and work environment.

What cities are hiring for Mainframe Data Engineer jobs?

Cities with the most Mainframe Data Engineer job openings:

What states have the most Mainframe Data Engineer jobs?

States with the most job openings for Mainframe Data Engineer jobs include:

What are popular job titles related to Mainframe Data Engineer jobs?

For Mainframe Data Engineer jobs, the most frequently searched job titles are:

Infographic showing various Mainframe Data Engineer job openings in the United States as of September 2026, with employment types broken down into 1% Internship, 1% As Needed, 83% Full Time, 12% Part Time, and 3% Contract. Highlights an 87% Physical, 3% Hybrid, and 10% Remote job distribution, with an average salary of $129,716 per year, or $62.4 per hour.

Mainframe Data Center /Hardware Architect/Lead/System Engineer

Glen Allen, VA • Remote

Snowrelic Inc
IT Services • 11 - 50 employees
Learn more about Snowrelic Incexternal

Contractor

Re-posted 12 days ago

Job description

Job Description:

 
Mainframe Hardware Architect/Lead/System Engineer 
Required Skills:
•  Install and maintain all IBM mainframe Data Center equipment, Hardware Configuration Data, (HCD), Mainframe Disaster Recovery, IBM Z Series hardware and z/OS operating system. COBOL, PL/I, and Assembler.JCL (Job Control Language), DB2, and IMS DB.