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No Experience Mainframe Jobs (NOW HIRING)

Mainframe Developer

Saint Louis, MO · On-site

$47.75 - $61.25/hr

Remote Duration: 6-12+ Months Contract Role Overview We are seeking experienced Senior Mainframe Engineers with deep expertise in legacy banking systems to investigate, understand, and safely ...

Mainframe Lead

Jersey City, NJ · On-site

$51.25 - $65.75/hr

8+ Yrs of experience in the Mainframe & Java Modernisation space. The Candidate has experience in understanding the requirements for the Mainframe Modernization and Legacy Migration. The tech stack ...

Mainframe Developer

Davenport, IA · On-site

$46.50 - $59.75/hr

Extensive hands-on experience with IBM Mainframe, COBOL, JCL, and PL/1 code. Proven track record of "forensic" analysis and interpretation of Mainframe codebases. Ability to dissect complex code ...

Mainframe Operator

Washington, DC · On-site

$55.50 - $71.50/hr

Experience with scheduling packages like CA-7, Control-M, Zeke is a plus. * Working knowledge of the overall Mainframe production responsibilities, including printing support. * Excellent analytical ...

Mainframe Developer

Wayne, PA · On-site

$44.50 - $57/hr

RIT Solutions, Inc. is seeking a Mainframe Developer to design, develop, test, and maintain mainframe applications. The role involves collaborating with business analysts, troubleshooting ...

Experience with mainframe design, workload placement, networking, and application design * Proficiency in PowerPoint for presenting technical information * Ability to communicate complex technical ...

Experience with mainframe design, workload placement, networking, and application design * Proficiency in PowerPoint for presenting technical information * Ability to communicate complex technical ...

Mainframe Developer

Chicago, IL · On-site

$50.50 - $65/hr

If you're experienced with mainframe technologies and meet the requirements below, we'd love to connect. What we're looking for: · 12+ years working with Mainframe technologies · Strong experience ...

Experience with mainframe design, workload placement, networking, and application design * Proficiency in PowerPoint for presenting technical information * Ability to communicate complex technical ...

Experience with mainframe design, workload placement, networking, and application design * Proficiency in PowerPoint for presenting technical information * Ability to communicate complex technical ...

Mainframe Operator

Washington, DC · On-site

$55.50 - $71.25/hr

Experience with scheduling packages like CA-7, Control-M, Zeke is a plus. * Working knowledge of the overall Mainframe production responsibilities, including printing support. * Excellent analytical ...

Mainframe Operator

Washington, DC · On-site

$55.50 - $71.50/hr

Experience with scheduling packages like CA-7, Control-M, Zeke is a plus. * Working knowledge of the overall Mainframe production responsibilities, including printing support. * Excellent analytical ...

Mainframe Architect Job Location: Erlanger, KY Job Type: Contract to Hire * Develop maintain and enhance Mainframe based applications and systems using languages like COBOL PLI Assembler or REXX

Mainframe Operator

Washington, DC · On-site

$55.50 - $71.50/hr

Experience with scheduling packages like CA-7, Control-M, Zeke is a plus. * Working knowledge of the overall Mainframe production responsibilities, including printing support. * Excellent analytical ...

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No Experience Mainframe information

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How much do no experience mainframe jobs pay per hour?

As of Sep 10, 2026, the average hourly pay for no experience mainframe in the United States is $53.38, according to ZipRecruiter salary data. Most workers in this role earn between $47.12 and $60.58 per hour, depending on experience, location, and employer.

What is a no experience mainframe?

A No Experience Mainframe job is an entry-level position in mainframe computing, designed for individuals with little to no prior experience. These roles often involve training on mainframe systems, coding in COBOL, using JCL, and working with databases like DB2. Employers typically seek candidates with problem-solving skills, a willingness to learn, and a basic understanding of IT concepts. Many companies provide on-the-job training to help newcomers develop essential mainframe skills.

What are typical responsibilities for someone starting in a no experience mainframe position?

Entry-level mainframe positions typically involve monitoring system performance, assisting with batch job processing, performing routine maintenance tasks, and providing support to more experienced mainframe administrators or developers. You may also be assigned to document processes, troubleshoot basic system issues, and learn how to use specialized tools under supervision. Team collaboration is common, and you'll likely receive on-the-job training to help you learn mainframe-specific tools and terminology. This supportive learning environment is designed to help you build foundational skills while contributing to the reliability of large-scale enterprise IT systems.

What are the key skills and qualifications needed to thrive in the no experience mainframe position?

To succeed in an entry-level mainframe role with no prior experience, candidates should have a basic understanding of computer systems, logical thinking, and a willingness to learn mainframe operations. Familiarity with IBM z/OS, JCL (Job Control Language), or introductory programming courses is helpful, and completion of relevant certifications like IBM Mainframe Practitioner can add value. Strong problem-solving skills, attention to detail, and the ability to work effectively within a team are important soft skills. These competencies enable new hires to quickly adapt to mainframe environments and contribute to mission-critical IT operations.

How do I get into a no experience mainframe?

To start a no experience mainframe role, focus on gaining basic knowledge of mainframe environments, such as IBM Z systems, through online courses or certifications like IBM Certified Associate. Entry-level positions often require familiarity with mainframe tools, programming languages like COBOL or JCL, and understanding of legacy systems, with on-the-job training provided for specific skills.

Is mainframe still in demand?

Mainframe roles remain in demand in industries such as finance, government, and healthcare due to their reliability and security. Many organizations continue to maintain and upgrade legacy systems, requiring skills in mainframe environments, COBOL programming, and tools like IBM Z. However, the overall demand is gradually shifting as cloud and distributed computing grow in popularity.
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Infographic showing various No Experience Mainframe job openings in the United States as of September 2026, with employment types broken down into 21% Full Time, and 79% Contract. Highlights an 86% In-person, and 14% Remote job distribution, with an average salary of $111,026 per year, or $53.4 per hour.

Mainframe Developer

Saint Louis, MO • On-site

$47.75 - $61.25/hr

Contractor

Posted 29 days ago


Job description

Overview:
Position: Mainframe Developer (Senior - Security Remediation)
Location: Remote
Duration: 6-12+ Months Contract
Role Overview
We are seeking experienced Senior Mainframe Engineers with deep expertise in legacy banking systems to investigate, understand, and safely remediate security vulnerabilities in production-critical applications. This role requires strong proficiency in COBOL, CICS, DB2, and z/OS, along with the ability to navigate complex, decades-old financial systems where stability and accuracy are paramount. The ideal candidate will be a hands-on engineer who can trace vulnerabilities to their root cause, implement secure fixes, and ensure safe deployment without disrupting mission-critical banking operations.
Key Responsibilities
  • Investigate and analyze security vulnerabilities within legacy mainframe banking applications.
  • Trace issues to their technical root cause and design secure remediation strategies.
  • Modify and enhance COBOL, CICS, and DB2 codebases while ensuring production stability.
  • Collaborate with security, infrastructure, and application teams to validate fixes.
  • Conduct secure coding reviews and enforce mainframe security best practices.
  • Provide production support for remediation deployments, ensuring minimal disruption.
  • Document remediation steps, secure design patterns, and operational improvements.
  • Contribute to strengthening long-term resilience of legacy banking systems.
Required Skills
  • Strong expertise in COBOL, JCL, CICS, DB2, z/OS.
  • Deep understanding of mainframe application architecture and legacy banking systems.
  • Hands-on experience with secure coding practices in mainframe environments.
  • Proven ability to remediate vulnerabilities in production-critical systems.
  • Strong problem-solving skills and ability to work independently in high-stakes environments.
Preferred Skills
  • Experience with large-scale financial or banking applications.
  • Familiarity with mainframe modernization initiatives.
  • Exposure to secure SDLC practices and vulnerability management frameworks.
  • Strong communication skills to bridge security and engineering teams.

Skills:
Mainframe,cobol,aws