Mainframe Developer Job at System One, Rockville, MD

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  • System One
  • Rockville, MD

Job Description

Mainframe Developer
Location : Rockville, Maryland

Type: Contract
Compensation: 180k
Contractor Work Model: Onsite

ALTA IT Services is seeking a highly experienced  Z/OS Mainframe Developer with deep expertise in Assembler, COBOL, and CICS. The ideal candidate will have a strong background in financial services systems and thrive in an Agile development environment.



Required Qualifications:
  • Minimum 10 years of experience in:
  • COBOL
  • DB2
  • Command-Level CICS
  • JCL
  • Batch processing
  • TSO/ISPF
  • Extensive hands-on experience with  Assembler COBOL , and  CICS in a  Z/OS Mainframe environment
  • Strong coding skills with proven adherence to development standards
  • Familiarity with  SDLC and Agile methodologies
  • Experience with  FIS OPF (Open Payments Framework)for ACH processing
  • FIS Connex experience is a plus, but not require

Responsibilities:

  • Analyze, define, and document technical designs
  • Design and develop new applications and integrate enhancements
  • Maintain and monitor systems post-deployment
  • Prepare test data, conduct testing, and debug code
  • Troubleshoot and resolve application issues
  • Conduct research and provide technical recommendations
  • Participate in full-cycle application development

Preferred Skills:

  • Experience with  Serena ChangeMan ZMF
  • Development experience with  IBM Mainframe Assembly language and  Concept 14 macros
  • Strong analytical, problem-solving, and organizational skills
  • Effective verbal and written communication
  • Ability to manage conflicting priorities and adapt to changing requirements
  • Proficiency with database and presentation to




    #M-
    #LI-
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    Ref: #850-Rockville (ALTA IT)

Job Tags

Contract work, For contractors,

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