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Mainframe Developer Jobs in Mississippi (NOW HIRING)

XDIN

Software Developer

Byhalia, MS · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

ALTEN is a Leader in Engineering & Information Technology system, and operates in over 21 countries (Europe, North America, Asia, Africa and Middle East) with more than 28,000 employees of which 88 ...

XDIN

Software Developer

Byhalia, MS · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

ALTEN is a Leader in Engineering & Information Technology system, and operates in over 21 countries (Europe, North America, Asia, Africa and Middle East) with more than 28,000 employees of which 88 ...

innovitusa

Adabas Developer

Jackson, MS · On-site

The Client is currently seeking an experienced application developer with a minimum of 10+ years experience with complex multi-tier systems using Natural/Adabas and some experience with SQL to join ...

Koniag, Inc.

Software Developer

Stennis Space Center, MS · On-site

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Koniag IT Systems, LLC, a Koniag Government Services company , is seeking a Software Developer with a Secret security clearance to support KITS and our government customer at Stennis Space Center, MS.

Koniag, Inc.

Software Developer

Stennis Space Center, MS · On-site

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Koniag IT Systems, LLC, a Koniag Government Services company , is seeking a Software Developer with a Secret security clearance to support KITS and our government customer at Stennis Space Center, MS.

Prescient Edge

Mid Software Developer

Kiln, MS · On-site

  • Medical

  • Dental

  • Vision

  • Retirement

Job Title Mid Software Developer Location Stennis, MS 39556 US (Primary) Category Research, Development, and Engineering Job Type Full-Time Career Level Staff Education None Travel None Security ...

VIVA USA INC

Natural Developer - Onsite

Jackson, MS · On-site

Title: Natural Developer - Onsite Mandatory skills: Natural, Natural processes, ADABAS, JCL, SCL, programming, Linux systems, automated child support systems, subject matter expertise, system ...

Virginia Farm Bureau Mutual

Software Developer, Sr

Ridgeland, MS · On-site

$47.25 - $62.50/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Southern Farm Bureau Casualty Insurance Company is currently seeking a Software Developer, Sr. Southern Farm Bureau is a great company and an excellent place to work. The Company offers a family ...

Virginia Farm Bureau Mutual

Software Developer, Sr

Ridgeland, MS · On-site

$47.25 - $62.50/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Southern Farm Bureau Casualty Insurance Company is currently seeking a Software Developer, Sr. Southern Farm Bureau is a great company and an excellent place to work. The Company offers a family ...

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All JobsMainframe Developer JobsMainframe Developer Jobs in Mississippi

Mainframe Developer information

See Mississippi salary details

$9

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$68

How much do mainframe developer jobs pay per hour?

As of Aug 17, 2026, the average hourly pay for mainframe developer in Mississippi is $50.55, according to ZipRecruiter salary data. Most workers in this role earn between $44.62 and $57.36 per hour, depending on experience, location, and employer.

What is a mainframe developer?

Mainframe Developers are specialized software engineers who design, develop, maintain, and troubleshoot applications on mainframe computer systems, such as IBM's z/OS. They typically work with languages like COBOL, JCL, and CICS, and are responsible for ensuring the performance, security, and reliability of mission-critical business applications. Mainframe Developers are commonly employed in industries like banking, insurance, and government, where large-scale, high-volume transaction processing is essential.

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

To thrive as a Mainframe Developer, you need expertise in programming languages such as COBOL, JCL, and SQL, along with a strong understanding of mainframe operating systems and batch processing concepts. Familiarity with tools like IBM z/OS, DB2, CICS, and version control systems is typically required, and certifications from IBM or related organizations can be beneficial. Strong problem-solving abilities, attention to detail, and effective communication skills help Mainframe Developers excel in troubleshooting and collaborating with cross-functional teams. These skills are crucial for maintaining, optimizing, and modernizing legacy systems that are vital to many large organizations’ operations.

What are some common challenges mainframe developers face when integrating legacy systems with modern applications?

Mainframe Developers often encounter challenges such as ensuring compatibility between legacy systems and newer technologies, managing data migration without disrupting business operations, and maintaining the security of sensitive data. Effective communication with cross-functional teams, such as application developers and infrastructure engineers, is essential to address these challenges. Staying updated on both mainframe and modern programming practices helps ease integration and ensures long-term system reliability.

What is the difference between Mainframe Developer vs Mainframe Analyst?

AspectMainframe DeveloperMainframe Analyst
Primary RoleDesigning, coding, and testing mainframe applicationsAnalyzing and maintaining existing mainframe systems
Skills & CertificationsCOBOL, JCL, DB2, certifications like IBM Certified DeveloperCOBOL, JCL, system analysis, troubleshooting skills
Work EnvironmentDevelopment teams, coding in mainframe environmentsSupport teams, system analysis, user support
Industry UsageFinancial services, insurance, government agenciesFinancial institutions, healthcare, government agencies

While Mainframe Developers focus on creating and implementing mainframe applications, Mainframe Analysts primarily analyze, troubleshoot, and maintain existing systems. Both roles require similar technical skills and often work within the same industries, but their core responsibilities differ in development versus support and analysis.

Is a mainframe developer a good career?

A mainframe 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 technologies like COBOL and JCL, but it may require ongoing learning of evolving mainframe tools and certifications. Overall, it can be a good career for those interested in enterprise computing and system stability.

Is a mainframe developer hard to learn?

Mainframe developers typically need to learn specialized programming languages like COBOL and understand mainframe environments, which can have a steep learning curve for beginners. However, with prior programming experience and training, acquiring the necessary skills is achievable, and many employers offer on-the-job training or certification programs.

Is mainframe developer still in demand?

Mainframe developers are still in demand in industries such as finance, insurance, and government, where legacy systems remain critical. They typically work with COBOL, JCL, and mainframe environments, and demand depends on the organization's reliance on mainframe technology and ongoing maintenance needs.

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

The most popular types of Mainframe Developer jobs in Mississippi are:

What are popular job titles related to Mainframe Developer jobs in Mississippi?

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

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

The top searched job categories for Mainframe Developer jobs in Mississippi are:

What are popular job titles related to Mainframe Developer jobs in MS?

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

Mainframe Developer jobs near you
Infographic showing various Mainframe Developer job openings in Mississippi as of August 2026, with employment types broken down into 82% Full Time, 5% Part Time, and 13% Contract. Highlights an 82% Physical, 5% Hybrid, and 13% Remote job distribution, with an average salary of $105,149 per year, or $50.6 per hour.

Senior Systems Analyst, ITS & Claims

Blue Cross and Blue Shield of Mississippi

Flowood, MS • On-site

Full-time

Re-posted 10 days ago

Job description

Healthy Careers Start Here
At Blue Cross & Blue Shield of Mississippi, we encourage professional growth in a challenging and fast-paced atmosphere. Our 'be healthy' culture promotes health and wellness at all levels of the Company, and we provide our employees with the time, tools and resources to commit to a healthy lifestyle.
The Senior Systems Analyst is responsible for analyzing business requirements, creating technical specifications, and developing mainframe applications, interfaces, and databases. The Senior Systems Analyst is also responsible for the maintenance of claims applications, including production on-call support and technical issue resolution. The Senior Systems Analyst serves as a technical subject matter expert for claims systems and provides expert consultative assistance to Applications management and staff. The incumbent also supports implementation of software releases for the Federal Employee Program and/or the BlueCard National Program.
Job-Specific Requirements:
  • A Bachelors Degree in Computer Science, Mathematics, or related field is required.
  • At least 7 years of programming experience is required.
  • Must have a minimum of 5 years of system analysis and design experience.
  • Must be competent in COBOL, JCL, CICS, MVS, DB2, and SDLC.
  • Proficiency in Microsoft Word, Excel, PowerPoint, and Visio is required.
  • Must demonstrate familiarity with Business Writing, Project Management, Time Management and Conflict Resolution and Teamwork concepts and practice.
  • Experience in Project Management is preferred.

Blue Cross & Blue Shield of Mississippi is an Equal opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status. We offer a comprehensive benefits package that is worth approximately one-third of the salary compensation. Our benefits program is among the best in the health care field. We are looking for employees who can bring their experience, expertise and dedication to work for our customers.

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