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Entry Level Mainframe Cobol Idms Jobs (NOW HIRING)

Mainframe Developer

Trenton, NJ · On-site

$49.25 - $63.25/hr

Hands-on experience in coding, testing and debugging programs written in COBOL/CICS/DB * Experience ... Experience in conversions for IDMS/DC to CICS, IDMS to DB * Experience in Usability Testing ...

COBOL, JCL, DB2, IMS, VSAM, SORT utilities, Sync Sort, File-AID, SPUFI, ISPF , CFI (File transfer ... IMS, CICS, DB2, IDMS) started tasks restarts · Ability to work effectively under pressure and ...

Provide continuous monitoring and ongoing support on IMS/ DB2 /IDMS/Adabase * Knowledgeable of multiple programming languages including Java, Assembler, COBOL, REXX, Clist, SQL, DL1 * Understanding ...

... COBOL programming in an IBM Mainframe Environment 3. At least 36 months experience with IBM DB2 for LUW working with large databases and using XQuery 4. At least 84 months experience with IDMS and ...

... IDMS and DMLO in a mainframe environment 7. At least 84 months experience with COBOL programming in an IBM Mainframe Environment utilizing TSO and MVS JCL 8. At least 84 months experience with IBM MQ ...

Required : • 2+ years' experience as a ChangeMan Administrator • 5+ years total experience between MAINFRAME, MVS COBOL, JCL, and IDMS • Must be familiar with ChangeMan internal Skels and ...

... IDMS and DMLO in a mainframe environment. 5. At least 84 months experience with COBOL programming, IBM MVS JCL and TSO in an IBM Mainframe Environment. 6. At least 48 months experience with IBM DB2 ...

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How much do entry level mainframe cobol idms jobs pay per hour?

As of Sep 6, 2026, the average hourly pay for entry level mainframe cobol idms in the United States is $55.29, according to ZipRecruiter salary data. Most workers in this role earn between $54.09 and $56.49 per hour, depending on experience, location, and employer.

What is an entry level mainframe COBOL IDMS developer?

Entry Level Mainframe COBOL IDMS jobs are positions designed for individuals who are new to working with mainframe systems, specifically using COBOL (a programming language) and IDMS (a database management system). These roles typically involve maintaining, updating, and troubleshooting legacy applications on mainframe computers. Entry-level employees often work under the supervision of senior developers to learn mainframe coding standards, database management, and business processes supported by these systems. It's a great starting point for those interested in enterprise computing environments.

What are the key skills and qualifications needed to thrive as an entry level mainframe COBOL IDMS developer?

To thrive as an Entry Level Mainframe COBOL IDMS Developer, you need a solid understanding of COBOL programming, IDMS database fundamentals, and basic mainframe operations, usually supported by a relevant degree in computer science or information technology. Familiarity with tools such as IBM z/OS, JCL (Job Control Language), and mainframe debugging utilities is typically expected. Attention to detail, problem-solving abilities, and strong communication skills help you excel in team environments and manage complex legacy systems. These skills are crucial for maintaining critical business applications, ensuring data integrity, and supporting efficient business operations.

What are some typical challenges faced by entry level mainframe COBOL IDMS developers during their first year on the job?

Entry Level Mainframe COBOL IDMS developers often encounter challenges such as understanding legacy codebases, navigating complex mainframe environments, and adapting to structured programming practices. They may also need to familiarize themselves with older tools and documentation styles, which can differ significantly from modern programming ecosystems. Collaboration with senior developers and mainframe administrators is essential for troubleshooting issues and learning best practices, and ongoing training is typically provided to bridge gaps in expertise.
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Associate Mainframe Operating Systems Programmer

Fidelity Investments

Westlake, TX • On-site

$52.75 - $67.25/hr

Full-time

Posted 2 days ago

New


Fidelity Investments rating

8.7

Company rating: 8.7 out of 10

Based on 273 frontline employees who took The Breakroom Quiz

16th of 154 rated financial services


Job description

Job Description:

Note: Fidelity will not provide immigration sponsorship for this position.

The Purpose of This Role: - We are seeking an enthusiastic and detail-oriented Entry-Level Mainframe Systems Programmer to join our infrastructure team. This role provides an excellent opportunity to learn and support enterprise mainframe environments that power mission-critical business applications. The candidate will work alongside experienced system programmers to assist with system maintenance, software installation, automation, performance monitoring, and operational support.


The Value You Deliver

  • Assist in the installation, configuration, and maintenance of IBM z/OS and related system software.
  • Monitor mainframe system health, performance, and availability.
  • Support system upgrades, patches, and maintenance activities.
  • Help troubleshoot operating system, storage, networking, and middleware issues.
  • Assist with automation and scheduling tools used in the mainframe environment.
  • Support disaster recovery and business continuity testing activities.
  • Create and maintain system documentation, procedures, and knowledge articles.
  • Collaborate with application, operations, and infrastructure teams to resolve incidents.
  • Participate in problem determination and root cause analysis under guidance from senior team members.
  • Ensure compliance with organizational security and operational standards.

The Skills that are Key to this role

Technical / Behavioral

  • Basic understanding of operating systems concepts.
  • Knowledge of JCL (Job Control Language) and mainframe fundamentals is a plus.
  • Familiarity with programming languages such as COBOL, REXX, Python, or Java is advantageous.
  • Strong analytical and problem-solving skills.
  • Good communication and teamwork abilities.
  • Willingness to learn enterprise infrastructure technologies.

The Skills that are Good to Have for this role

  • Exposure to IBM z/OS environment through coursework, internships, or certifications.
  • Basic understanding of:
    • JES2
    • SDSF
    • TSO/ISPF
    • TSS/RACF
    • DFSMS
    • SMP/E
    • CICS, DB2, or MQ
  • Knowledge of scripting and automation concepts.
  • Understanding of ITIL processes and incident management.

How Your Work Impacts the Organization

Your work helps ensure the reliability, security, and availability of the organization's critical business systems. By supporting the mainframe platform, you enable billions of business transactions to run seamlessly every day, contributing directly to operational excellence and customer satisfaction.

The Expertise We're Looking For

  • Bachelor's degree in Computer Science, Information Technology, Engineering, or a related field.

Location : Westlake

Shift timings: 7 AM - 4 PM CST

Fidelity's Onsite Working Model
Fidelity is transitioning to a full-time onsite working model through a phased rollout across regions and roles. Currently, some roles and locations require 100% onsite presence, while others require less. Onsite expectations are likely to evolve as the rollout continues. This transition does not apply to fully remote roles.

Certifications:Category:Information Technology

Please be advised that Fidelity's business is governed by the provisions of the Securities Exchange Act of 1934, the Investment Advisers Act of 1940, the Investment Company Act of 1940, ERISA, numerous state laws governing securities, investment and retirement-related financial activities and the rules and regulations of numerous self-regulatory organizations, including FINRA, among others. Those laws and regulations may restrict Fidelity from hiring and/or associating with individuals with certain Criminal Histories.


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