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Mainframes Developer Jobs in Minnesota (NOW HIRING)

Huntington

Mainframe Systems Engineer III

Minnetonka, MN · On-site

$176K - $209K/yr

The Mainframe Systems Engineer III candidate must have experience in one or more of the following disciplines: z/OS installation and customization, storage management, hardware configuration ...

Huntington

Mainframe Systems Engineer III

Minnetonka, MN · On-site

$70K - $140K/yr

The Mainframe Systems Engineer III candidate must have experience in one or more of the following disciplines: z/OS installation and customization, storage management, hardware configuration ...

Stem Xpert

Security Engineer

Eagan, MN

Bachelor's preferably in computer science or technical discipline (i.e. engineering) or equivalent ... Basic knowledge of mainframe operational tools (Tivoli, CA-Sysview, Omegamon) * Experience with ...

United Airlines

Mainframe Lead

Saint Paul, MN · On-site

We are seeking an experienced Mainframe Lead to act as the primary onsite contact for client ... Team Leadership Mentor and coach developers, analysts, and support engineers. Conduct performance ...

Capgemini

Mainframe Lead

Minneapolis, MN · On-site

Mentor and coach developers, analysts, and support engineers. * Conduct performance reviews and skill development initiatives. * Foster a culture of continuous improvement and operational excellence.

Thrivent Financial

Sr Engineer - COBOL

Minneapolis, MN · On-site

You will provide technical leadership for COBOL-based enterprise applications and mainframe technologies, partnering with product, engineering, and business stakeholders to deliver stable, scalable ...

NewGen Technologies

Solution Architect

Eagan, MN · On-site

$64.25 - $84.75/hr

Storage teardown of Mainframe DR storage * Dell Hardware Maintenance:Work with Dell Engineering to patch/upgrade/fix DLM, DD and PowerMax hardware * Monitor EMC Hardware status * Monitor Eagan EMC ...

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Mainframes Developer information

What is the difference between Mainframes Developer vs Mainframes Analyst?

AspectMainframes DeveloperMainframes Analyst
Required CredentialsTypically a degree in Computer Science or related field; certifications like IBM Certified SpecialistSimilar credentials; often holds certifications in mainframe systems and analysis
Work EnvironmentDevelops, codes, and tests mainframe applications in a software development settingAnalyzes existing mainframe systems, gathers requirements, and supports system improvements
Employer & Industry UsageUsed by banks, insurance companies, and large enterprises for application developmentEmployed in similar industries for system analysis, troubleshooting, and process optimization

While both roles require knowledge of mainframe systems and similar credentials, Mainframes Developers focus on creating and maintaining mainframe applications, whereas Mainframes Analysts analyze existing systems to improve performance and efficiency. Both roles are vital in large enterprise IT environments.

Is a mainframes developer a good career?

A mainframes developer is a specialized IT professional who maintains and develops applications on mainframe systems, which are used by large organizations for critical data processing. The role offers stable employment, competitive salaries, and opportunities to work with legacy systems and mainframe programming languages like COBOL. However, it requires specific skills and certifications, and the field may have limited growth compared to emerging technologies.

Is a mainframes developer still in demand?

Mainframes developers are still in demand in industries such as finance, government, and healthcare that rely on legacy systems. They typically work with COBOL, JCL, and mainframe environments, and demand persists due to the ongoing need to maintain and upgrade existing mainframe applications. However, the number of new positions is limited compared to emerging technologies, and skills in mainframe modernization are increasingly valued.

What does a mainframes developer do?

A mainframes developer designs, codes, tests, and maintains applications running on mainframe computers, often using languages like COBOL, PL/I, or Assembler. They ensure the stability, security, and efficiency of large-scale enterprise systems, frequently working with legacy code and mainframe-specific tools in a structured environment.

What are popular job titles related to Mainframes Developer jobs in Minnesota?

For Mainframes Developer jobs in Minnesota, the most frequently searched job titles are:

What job categories do people searching Mainframes Developer jobs in Minnesota look for?

The top searched job categories for Mainframes Developer jobs in Minnesota are:

What cities in Minnesota are hiring for Mainframes Developer jobs?

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Mainframes Developer jobs near you
Infographic showing various Mainframes Developer job openings in Minnesota as of August 2026, with employment types broken down into 33% Full Time, and 67% Contract. Highlights an 100% In-person job distribution.

Mainframe Application Support Engineer

Minneapolis, MN • On-site

CYNET SYSTEMS
IT Services • 501 - 1,000 employees
Learn more about CYNET SYSTEMSexternal

$50 - $55/hr

Contractor

Medical, Dental, Vision, Life, Retirement

Posted 13 days ago

Job description

Job Overview:

Pay Range: $50.00hr - $55.00hr

Requirement/Must Have:

  • Strong expertise in IBM Mainframe technologies including IBM z/OS, COBOL, JCL, DB2, VSAM, and CICS.
  • Experience troubleshooting production issues and ensuring application stability.
  • Ability to drive continuous service improvements.
  • Experience providing L2/L3 support for mainframe applications in production environments.
  • Ability to perform root cause analysis (RCA) and implement preventive measures.
  • Experience supporting critical business events, release deployments, and production changes.
  • Strong verbal and written communication skills.

Responsibilities:

  • Provide L2/L3 support for mainframe applications in production environments.
  • Investigate, analyze, and resolve production incidents within SLA timelines.
  • Perform root cause analysis (RCA) and implement preventive measures.
  • Support critical business events, release deployments, and production changes.
  • Analyze application failures and identify corrective actions.
  • Coordinate with development teams for defect fixes and enhancements.
  • Validate fixes and support deployment activities.
  • Ensure application availability, reliability, and performance.
  • Collaborate with development, infrastructure, business, and operations teams to support mission-critical applications.

Skills:

  • IBM z/OS.
  • COBOL.
  • JCL.
  • DB2.
  • VSAM.
  • CICS.
  • Mainframe Production Support.
  • Incident Management.
  • Root Cause Analysis.

Benefits:

Our Benefits Include:

  • Medical, Dental, and Vision Insurance
  • 401(k) Retirement Plan
  • Health Savings Account (HSA)
  • Disability Insurance (Short-Term and Long-Term)
  • Life and AD&D Insurance
  • Paid Sick Leave (where required by applicable state or local law)
  • Supplemental Insurance Plans
  • Identity Theft Protection
  • Pet Insurance
  • Employee Wellness Programs
  • Employee Assistance Program (EAP)
  • Career Growth and Professional Development Opportunities

Disclaimer: Benefits eligibility, accrual rates, and usage limits may vary based on employment status, length of service, and work location. Paid Sick Leave is provided in strict accordance with applicable state and municipal mandates. Cynet Systems Inc. reserves the right to modify, amend, or terminate any benefit plans at any time in accordance with applicable laws.


About Cynet Systems


Founded in 2010 and headquartered in the Washington, DC metro area, Cynet Systems Inc. is a leading technology staffing and workforce solutions company serving Fortune 500 companies, government agencies, and enterprise organizations across the United States and Canada. We deliver agile, scalable talent solutions across IT, engineering, life sciences, clinical, and professional staffing, powered by a high-performing recruitment engine operating across North America and Asia.

As a nationally and locally certified Minority Business Enterprise (MBE), Cynet Systems is committed to helping organizations build high-performing teams while empowering professionals to grow rewarding careers. Our organization is certified to ISO 9001, ISO 14001, ISO 27001, and SOC 2 Type II standards, reflecting our commitment to quality, security, operational excellence, and customer success.

Cynet Systems logo

About Cynet Systems

Sourced by ZipRecruiter

Cynet Systems Inc is a staffing and recruiting corporation nestled in Ashburn, VA, USA. Established in 2010, the company operates within the Information Technology and Services sector, specializing in providing effective workforce solutions to different business needs, including IT consulting, direct hire, and contract staffing services. Through the years, Cynet Systems has built an impressive portfolio, going beyond borders and expanding its operations internationally in Canada and India. Rooted in its core values of teamwork, leadership, and commitment, Cynet Systems helps businesses unlock their full potential by providing versatile and competent professionals that perfectly align with their needs. Fueled by their unwavering mission to deliver top-tier talent to businesses worldwide, Cynet Systems garnered various recognitions including SIA's fastest-growing staffing firms and Best Place to Work in Virginia for 2019.

Industry

It services

Company size

501 - 1,000 Employees

Headquarters location

Sterling, VA, US

Year founded

2010

Social media

Twitter

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