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Mainframe Jobs in Alabama (NOW HIRING)

Navisoft

Mainframe DB2 Application Developer

Auburn, AL · On-site

$120 - $150/hr

Mainframe DB2 Application Developer (ID: KK11DR11173) Role: Mainframe DB2 Application Developer Description: This role requires expertise in Mainframe DB2 application development. * Mainframe DB2 ...

Broadcom

SYSVIEW, OPS/MVS, NetMaster, Mainframe Application Tuner, etc., that is, a specialist of the highest technical caliber. The senior consultant provides assistance and recommendations to management and ...

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$9

$48

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How much do mainframe jobs pay per hour?

As of Aug 28, 2026, the average hourly pay for mainframe in Alabama is $48.38, according to ZipRecruiter salary data. Most workers in this role earn between $42.69 and $54.90 per hour, depending on experience, location, and employer.

What is a mainframe?

Mainframes are powerful computers used mainly by large organizations for critical applications, bulk data processing, large-scale transaction processing, and enterprise resource planning. They are known for their reliability, scalability, and security, making them essential for industries like banking, healthcare, and government. Mainframes can handle thousands of users and transactions simultaneously, supporting the core operations of many businesses.

What are the key skills and qualifications needed to thrive as a mainframe developer, and why are they important?

To excel as a Mainframe Developer, a strong background in COBOL, JCL, mainframe operating systems (like z/OS), and database management is essential, often supported by a degree in computer science or a related field. Familiarity with tools such as IBM DB2, CICS, VSAM, and mainframe version control systems is typically required, and certifications like IBM Certified System Programmer can be advantageous. Analytical thinking, problem-solving abilities, and effective communication are important soft skills for identifying issues and collaborating with cross-functional teams. These skills ensure reliable maintenance, development, and modernization of mission-critical legacy systems that support large-scale business operations.

What are some typical challenges faced by mainframe professionals when integrating legacy systems with modern technologies?

Mainframe professionals often encounter challenges when integrating legacy systems with newer technologies, such as ensuring data compatibility, managing security protocols, and minimizing downtime during migration. These tasks require a deep understanding of both the existing mainframe architecture and the modern platforms being introduced. Collaboration with cross-functional teams—including application developers, security specialists, and project managers—is essential to ensure seamless integration and to address potential issues proactively. Staying updated on the latest integration tools and best practices also helps in overcoming these challenges efficiently.

What is the difference between Mainframe vs Mainframe Developer?

AspectMainframeMainframe Developer
Primary RoleMaintains and manages mainframe hardware and systemsDesigns, develops, and tests mainframe applications
Skills & CertificationsKnowledge of mainframe hardware, OS, and basic scriptingProficiency in COBOL, JCL, and mainframe programming languages
Work EnvironmentData centers, enterprise IT departmentsDevelopment teams within mainframe environments
Industry UsageUsed by organizations with legacy systemsDevelops and maintains those legacy systems

While Mainframe professionals focus on maintaining the hardware and system infrastructure, Mainframe Developers specialize in creating and updating mainframe applications. Both roles require knowledge of mainframe environments, but their responsibilities differ significantly within the same industry.

Is mainframe a good career option?

Mainframe careers involve working with large-scale computer systems used by many organizations for critical applications. The role typically requires knowledge of programming languages like COBOL, skills in system maintenance, and certifications such as IBM Certified System Programmer. It offers stable employment opportunities and competitive salaries due to the specialized skill set involved.
More about Mainframe jobs

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

The most popular types of Mainframe jobs in Alabama are:

What are popular job titles related to Mainframe jobs in Alabama?

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

What job categories do people searching Mainframe jobs in Alabama look for?

The top searched job categories for Mainframe jobs in Alabama are:

What cities in Alabama are hiring for Mainframe jobs?

Cities in Alabama with the most Mainframe job openings:

Mainframe jobs near you
Infographic showing various Mainframe job openings in Alabama 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 $100,633 per year, or $48.4 per hour.

Mainframe Developer

Seneca Resources Company, LLC

Birmingham, AL • On-site

$46 - $59/hr

Contractor

Medical, Dental, Vision, Retirement

This job post has expired today. Applications are no longer accepted.

Job description

Position Title: Mainframe Developer (COBOL / DB2 / CICS)
Location: Hybrid - 3 Days Onsite per Week | Birmingham, AL
Position Status: Contract-to-Hire | 6 Months
Position Description:
We're seeking a Mainframe Developer to help support and modernize critical enterprise applications within our IBM mainframe environment. This role is ideal for a developer who enjoys solving complex business problems, maintaining high-performance systems, and contributing to modernization initiatives that connect legacy platforms with modern technologies.
What You'll Do
As a Mainframe Developer, you will:
  • Design, develop, test, maintain, and enhance applications in an IBM z/OS mainframe environment
  • Develop and support COBOL programs, JCL jobs, and batch-processing applications
  • Work with DB2 databases, including SQL development, data retrieval, and application integration
  • Support online transaction processing utilizing CICS
  • Analyze business requirements and implement application enhancements and fixes
  • Troubleshoot production incidents, batch failures, performance issues, and application defects
  • Review job logs, system messages, abends, and processing results to identify root causes and resolve issues
  • Participate in unit testing, integration testing, and regression testing activities
  • Create and maintain technical documentation, system specifications, and support procedures
  • Collaborate with developers, business analysts, QA teams, and infrastructure partners throughout the SDLC
  • Contribute to mainframe modernization, system integration, and digital transformation initiatives
  • Provide production support and participate in issue resolution efforts as needed
  • Follow coding standards, development best practices, and change-management processes

Required Qualifications
  • 5+ years of experience in Mainframe Development, Software Engineering, or a related technical field
  • Hands-on experience developing applications using COBOL
  • Experience with JCL (Job Control Language) and batch processing
  • Working knowledge of DB2 and SQL
  • Experience with or exposure to CICS transaction-processing environments
  • Understanding of the Software Development Life Cycle (SDLC)
  • Strong analytical, problem-solving, and troubleshooting abilities
  • Ability to read, maintain, and enhance existing legacy applications and codebases
  • Excellent communication and collaboration skills
  • Ability to work effectively in a team-oriented environment

Preferred Qualifications
  • Experience in the financial services, banking, insurance, or highly regulated industries is highly valued.
  • IBM z/OS
  • VSAM
  • TSO/ISPF
  • IBM Utilities
  • File-AID
  • Abend-AID
  • Control-M or other enterprise job scheduling tools
  • Git or modern source control platforms
  • REST APIs and mainframe integration technologies
  • Agile or Scrum development methodologies
  • Mainframe modernization initiatives
  • Cloud integration projects
  • DevOps tools and CI/CD practices

About Seneca Resources:
At Seneca Resources, we are more than just a staffing and consulting firm, we are a trusted career partner. With offices across the U.S. and clients ranging from Fortune 500 companies to government organizations, we provide opportunities that help professionals grow their careers while making an impact.
When you work with Seneca, you're choosing a company that invests in your success, celebrates your achievements, and connects you to meaningful work with leading organizations nationwide. We take the time to understand your goals and match you with roles that align with your skills and career path. Our consultants and contractors enjoy competitive pay, comprehensive health, dental, and vision coverage, 401(k) retirement plans, and the support of a dedicated team who will advocate for you every step of the way.

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