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Freelance Mainframe Ims Db Jobs (NOW HIRING)

Techvilla Solutions

Mainframe Engineer

Jacksonville, FL · On-site

$45.50 - $58.25/hr

The ideal candidate should have strong experience in COBOL, JCL, DB2, IMS DB/DC, and mainframe technologies, with the ability to analyze business requirements, develop technical solutions, and ...

Apolis

Sr Mainframe Developer

Wilmington, DE · On-site

Experience coding in MQ Series & IMS DB is Mandatory. * Experience in Banking Compliance and ... Mainframe Development * Banking Applications * Banking Compliance & Regulatory Platform * Test ...

Divit Technologies, Inc.

Mainframe Engineer

Wilmington, DE · On-site

$47.50 - $61/hr

Mainframe Engineer Interview : 2 rounds of Interview Work Mode : 5 DAYS Work from office Skills ... Expertise in IMS database concepts including IMS/DB and IMS/DC * Transaction Processing: Thorough ...

Sonsoft Inc

Mainframe Modernization (GC--USC)

Plano, TX · On-site

$47 - $60.25/hr

At least 6+ years of experience in Mainframe Technologies including COBOL, PL/I, IMS, CICS, REXX, ASSEMBLER, JCL, IMS DB and DB2. * At least 3+ years of experience in Mainframe Modernization Projects.

Artech Information System LLC

mainframe lead

Richmond, VA · On-site

$48.50 - $62.25/hr

Mainframe Lead/ Technical Team Leader Mainframe DURATION:1 +YEAR Location ... RICHMOND,VA Required skills Strong Environment Management Skills. 2. COBOL, JCL, CA7, DB2, IMS DB ...

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Freelance Mainframe Ims Db information

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How much do freelance mainframe ims db jobs pay per hour?

As of Aug 12, 2026, the average hourly pay for freelance mainframe ims db 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 are the key skills and qualifications needed to thrive as a freelance mainframe IMS DB professional?

To thrive as a Freelance Mainframe IMS DB professional, you need a solid background in mainframe systems, IMS database administration, and COBOL or PL/I programming, typically supported by relevant IT degrees or certifications. Expertise with IBM z/OS environments, IMS DB/DC utilities, and tools like IBM Data Studio or File-AID is commonly required. Strong analytical thinking, problem-solving abilities, and effective communication skills help you address client requirements and work independently. These competencies ensure reliable database performance, efficient troubleshooting, and successful project delivery in complex enterprise settings.

What is the difference between Freelance Mainframe Ims Db vs Freelance Mainframe Db2 Developer?

AspectFreelance Mainframe Ims DbFreelance Mainframe Db2 Developer
CredentialsIMS certifications, mainframe experienceIBM Db2 certifications, mainframe skills
Work EnvironmentMainframe systems, legacy databasesMainframe systems, modern database management
Employer & IndustryFinancial, insurance, government agenciesFinancial, retail, healthcare sectors

Both roles involve mainframe database management but focus on different systems. Freelance Mainframe Ims Db specialists work primarily with IMS databases, often in legacy environments, while Freelance Mainframe Db2 Developers handle IBM Db2 databases, which may include newer or hybrid systems. Understanding these differences helps clients find the right expertise for their mainframe projects.

What is a freelance mainframe IMS DB professional?

A Freelance Mainframe IMS DB professional is an independent contractor who specializes in working with IBM's Information Management System (IMS) Database on mainframe computers. Their responsibilities often include designing, maintaining, and optimizing IMS databases, as well as troubleshooting and supporting large-scale transaction processing applications. These professionals provide their expertise to multiple clients or projects on a contract basis rather than as full-time employees. They are skilled in mainframe environments, IMS database administration, and may also handle migrations and performance tuning.

What are some common challenges faced by freelance mainframe IMS DB professionals?

Freelance mainframe IMS DB professionals often encounter challenges such as integrating legacy IMS databases with modern applications, troubleshooting complex performance issues, and adapting to different client environments with unique configurations. Additionally, since many companies have limited in-house mainframe expertise, freelancers may need to communicate technical details to non-expert stakeholders and provide guidance on best practices. Staying updated with evolving compliance requirements and security standards is also crucial for success in this role.
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Freelance Mainframe Ims Db jobs near you
Infographic showing various Freelance Mainframe Ims Db job openings in the United States as of August 2026, with employment types broken down into 78% Full Time, 2% Part Time, 19% Contract, and 1% Nights. Highlights an 84% Physical, 6% Hybrid, and 10% Remote job distribution, with an average salary of $111,026 per year, or $53.4 per hour.

Mainframe Engineer

Techvilla Solutions

Jacksonville, FL • On-site

$45.50 - $58.25/hr

Full-time

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

Job description

We are seeking a skilled Mainframe Engineer to support, maintain, and enhance enterprise applications running on IBM z/OS. The ideal candidate should have strong experience in COBOL, JCL, DB2, IMS DB/DC, and mainframe technologies, with the ability to analyze business requirements, develop technical solutions, and provide production support in a collaborative environment.

Required Technical Skills
  • Strong experience with IBM z/OS environment.
  • Proficiency in COBOL, JCL, DB2, VSAM/Files, and IMS DB/DC.
  • Experience in application development, enhancement, and maintenance.
  • Knowledge of production support, incident resolution, and root cause analysis.
  • Experience with unit testing, debugging, and code optimization.
  • Strong understanding of SDLC and coding standards.
  • Ability to analyze business requirements and prepare technical design documents.
  • Good analytical, problem-solving, and communication skills.
  • Experience working in Agile or collaborative delivery teams is preferred.
Required Experience
  • 4–8 years of experience in Mainframe application development and support.
  • Hands-on experience supporting and enhancing applications on IBM z/OS.
  • Strong development experience using COBOL, JCL, DB2, IMS DB/DC, and VSAM/File processing.
  • Experience in application change requests, performance tuning, and data analysis.
  • Proven experience in production support, incident troubleshooting, and defect resolution.
  • Ability to work with cross-functional teams, including Business Analysts, QA, and stakeholders.
  • Experience documenting technical designs, solutions, and operational procedures.
Roles and Responsibilities
  • Support, maintain, and enhance business-critical applications running on IBM z/OS.
  • Analyze business requirements and translate them into detailed technical design documents.
  • Design, develop, test, and maintain applications using COBOL, JCL, DB2, IMS DB/DC, and VSAM/File processing.
  • Implement application enhancements, bug fixes, and performance improvements.
  • Perform coding, unit testing, debugging, and support system integration activities.
  • Provide production support by investigating and resolving incidents within SLA timelines.
  • Perform root cause analysis and implement preventive solutions for recurring issues.
  • Collaborate with Business Analysts, QA teams, architects, and other stakeholders to deliver high-quality solutions.
  • Communicate project status, technical risks, dependencies, and solution options effectively.
  • Ensure adherence to coding standards, development best practices, and quality processes.
  • Prepare and maintain technical documentation, design documents, and knowledge articles.
  • Identify opportunities for process improvements, automation, and application optimization.
  • Participate in code reviews, knowledge-sharing sessions, and continuous improvement initiatives.
Preferred Qualifications
  • Experience with IBM utilities and debugging tools.
  • Exposure to Change Management and Release Management processes.
  • Familiarity with scheduling tools such as Control-M or CA-7.
  • Knowledge of source code management tools such as Endevor or Changeman.
  • Experience working in Agile/Scrum environments.
  • Strong interpersonal, analytical, and communication skills.

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