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Mainframes Developer Jobs in Georgia (NOW HIRING)

StratEdge It consulting INC

Mainframe Developer

Atlanta, GA

$47 - $60.50/hr

Mainframe Developer with DevOps Migration Location: Atlanta, GA, Maryland, MD Visa : OPT /STEM OPT/ H1B Duration: Long-term contract Video Interview Required Skills * 6+ years Strong experience with ...

campus4tech

COBOL Mainframe Programmer/Developer

Atlanta, GA · On-site

$47 - $60.50/hr

... Developer Job Type: Contract Duration: 6 Months Location: Atlanta, GA 30303 The ideal candidate will possess a deep understanding of the COBOL programming language, and JCL on IBM/DELL mainframe ...

Deloitte

Mainframe Developer

Atlanta, GA · Hybrid

$47 - $60.50/hr

As an experienced Mainframe Developer ,you will have the ability to share new ideas and collaborate on projects as a consultant without the extensive demands of travel. The Project Delivery Talent ...

MM International

MQ Mainframe Engineer

Alpharetta, GA · On-site

$47.75 - $61.50/hr

MQ Mainframe Engineer Alpharetta, GA - 3 days/week onsite 12+ month contract position Description: * Hybrid Role * Interview Process: Likely 2 rounds (detailed and technical) * As a global financial ...

Tata Consultancy Services

Mainframe Engineer

Atlanta, GA · On-site

$47 - $60.50/hr

They are seeking a Mainframe Engineer with a strong background in mainframe development, focusing on design, analysis, and coding, as well as application support tasks. Responsibilities : • ...

Deloitte

Mainframe Developer

Atlanta, GA · On-site

$47 - $60.50/hr

As an experienced Mainframe Developer ,you will have the ability to share new ideas and collaborate on projects as a consultant without the extensive demands of travel. The Project Delivery Talent ...

Tata Consultancy Services

Mainframe Engineer

Atlanta, GA · On-site

$47 - $60.50/hr

Tata Consultancy Services is looking for a Mainframe Engineer who possesses strong leadership skills and a deep understanding of cybersecurity practices. The role involves managing complex projects ...

Tata Consultancy Services

Mainframe Engineer

Atlanta, GA · On-site

$47 - $60.50/hr

Tata Consultancy Services is looking for a Mainframe Engineer who possesses strong leadership skills and a deep understanding of cybersecurity practices. The role involves managing complex projects ...

Ubertal Inc

COBOL Developer

Atlanta, GA · On-site

$48.25 - $65.50/hr

Seeking an experienced COBOL Mainframe Developer to maintain and enhance critical mainframe applications. This consultant will translate business requirements, support software operational efficiency ...

campus4tech

Cobol Developer

Atlanta, GA · On-site

$48.25 - $65.50/hr

Title: COBOL Mainframe Programmer/Developer Location : Atlanta, GA Duration: 07 Months Short Description - Need Cobol developers with JCL and DB2 hands on experience Required Experience/Skills:

TEKsystems

Mainframe Developer

Atlanta, GA

$50 - $58/hr

Description Seeking highly motivated and experienced Mainframe Developers to join our dynamic teams. These roles are critical in addressing technical debt, enhancing existing systems, and developing ...

Kanak Elite Services Inc

Cobol Developer

Atlanta, GA · On-site

$48.25 - $65.50/hr

Atlanta GA Onsite (Local Only) Duration : Long term contract Looking for a skilled and experienced COBOL Mainframe Programmer/Developer. This role involves translating business requirements into ...

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Mainframes Developer information

What does a mainframe developer do?

A mainframe developer designs, codes, tests, and maintains applications running on mainframe computers, often using languages like COBOL, PL/I, or Assembler. They work in environments that require high reliability and security, and may also handle system updates, performance tuning, and integration with other systems.

What is mainframe developer salary?

The salary for a mainframe developer typically ranges from $70,000 to $120,000 annually, depending on experience, location, and certifications. Senior roles or those with specialized skills in COBOL, JCL, or mainframe environments may earn higher compensation. Many positions also offer benefits such as health insurance and retirement plans.

Can mainframe be replaced by AI?

Mainframes are large-scale computing systems used for critical enterprise applications, and while AI can automate certain tasks and improve efficiency, it does not replace the core functions of mainframes. Mainframe developers often work with legacy systems, COBOL programming, and security protocols, which require specialized skills that are not fully replaced by AI technologies.

Is mainframe still in demand?

Mainframes remain in demand for large enterprises such as banks, insurance companies, and government agencies that rely on their reliability, security, and processing power. Mainframe developers with skills in COBOL, JCL, and mainframe environments are sought after to maintain and upgrade legacy systems, though the overall demand has decreased as organizations adopt cloud and distributed computing. Certification and experience with mainframe tools can enhance job prospects in this specialized field.

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.

What are popular job titles related to Mainframes Developer jobs in Georgia? For Mainframes Developer jobs in Georgia, the most frequently searched job titles are:
What job categories do people searching Mainframes Developer jobs in Georgia look for? The top searched job categories for Mainframes Developer jobs in Georgia are:
What cities in Georgia are hiring for Mainframes Developer jobs? Cities in Georgia with the most Mainframes Developer job openings:
Mainframes Developer jobs near you
Infographic showing various Mainframes Developer job openings in Georgia as of June 2026, with employment types broken down into 33% Full Time, and 67% Contract. Highlights an 94% In-person, and 6% Hybrid job distribution.

Mainframe Developer

StratEdge It consulting INC

Atlanta, GA

$47 - $60.50/hr

Other

Posted 24 days ago

Job description


Mainframe Developer with DevOps Migration

Location: Atlanta, GA, Maryland, MD

Visa: OPT /STEM OPT/ H1B

Duration: Long-term contract

Video Interview

Required Skills

  • 6+ years Strong experience with COBOL, PL/I, JCL, REXX, and Assembler programming.
  • Hands-on experience in IBM z/OS mainframe environments.
  • Strong knowledge of DB2 for z/OS, CICS, IMS, and batch processing systems.
  • Experience implementing CI/CD pipelines for mainframe applications.
  • Expertise with IBM DBB, Jenkins, GitHub/GitLab/Bitbucket, and DevOps automation tools.
  • Experience with mainframe migration and modernization projects.
  • Prior experience in large enterprise modernization or migration programs.
  • Experience integrating mainframe DevOps with enterprise tools such as Jira, Confluence, and ServiceNow.
  • Strong understanding of SMP/E, IDCAMS, FTP/XMIT, and dataset management.
  • Experience troubleshooting production issues and performance tuning.
  • Excellent communication, documentation, and stakeholder management skills.

Job Description

We are seeking an experienced Mainframe Developer with strong expertise in DevOps Migration to support modernization initiatives for enterprise mainframe environments. The ideal candidate will have hands-on experience in legacy application development, z/OS support, CI/CD enablement, and migration planning/execution within large-scale enterprise environments.

KEY RESPONSIBILITIES

Mainframe Development & Support

  • Design, develop, and maintain mainframe applications using COBOL, PL/I, JCL, REXX, and Assembler.
  • Analyze existing legacy programs and batch jobs to assess modernization readiness and reusability.
  • Develop and optimize DB2 for z/OS queries, stored procedures, and data access logic.
  • Support CICS and IMS transaction processing applications throughout the development lifecycle.
  • Troubleshoot and resolve production incidents, abends, and performance issues in z/OS environments.

DevOps & CI/CD Enablement

  • Implement and manage CI/CD pipelines for mainframe application delivery using IBM Dependency Based Build (DBB), Jenkins, Tekton, or equivalent tooling.
  • Migrate mainframe source code to Git-based version control (GitHub, GitLab, Bitbucket) and establish branching and release strategies.
  • Develop automated unit and regression test frameworks for COBOL/PL/I programs using tools such as IBM Rational Test RealTime or IBM Z Open Testing.
  • Define and enforce DevOps standards, code review practices, and deployment governance for mainframe delivery teams.
  • Integrate mainframe build and deploy processes with enterprise DevOps platforms (Jira, Confluence, ServiceNow).

Migration Planning & Execution

  • Conduct discovery and impact analysis of z/OS workloads — JCL, batch jobs, datasets, and application interdependencies — to support migration planning.
  • Prepare detailed migration plans, task breakdowns, and effort estimates for management and stakeholder review.
  • Execute controlled migrations between environments (Dev, Test, Production) ensuring data integrity and minimal downtime.
  • Manage cross-LPAR dataset transfers, SMP/E activities, and library migrations using approved methods (FTP, XMIT, IDCAMS).
  • Document pre- and post-migration states, cutover procedures, and rollback plans.

Collaboration & Stakeholder Engagement

  • Work closely with infrastructure teams on LPAR configuration, storage, and system software upgrades (e.g., DB2 version upgrades, IBM software installs).
  • Coordinate with application owners, QA teams, and project managers to align delivery timelines and resolve technical dependencies.
  • Contribute to DevOps capability-building by coaching junior developers and conducting internal knowledge-transfer sessions.
  • Prepare technical documentation, runbooks, and status reports for internal and client audiences.

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