• Mainframe Assembler

    System One (Rockville, MD)
    Job Title: Mainframe Assembler Location: Rockville, Maryland Type: Contract Compensation:180k We are seeking a highly skilled and experienced Senior Mainframe ... existing systems and building new applications within a high-performance mainframe environment. Key Responsibilities: + Collaborate with cross-functional teams to… more
    System One (09/25/25)
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  • CyberLife Mainframe Modernization…

    DXC Technology (Austin, TX)
    …experience on CyberLife + Experience with MicroFocus COBOL on AWS, and in mainframe environments (including both Assembler and COBOL). + Working experience in ... security, cloud, IT outsourcing, and modern workplace solutions. **CyberLife Mainframe Modernization Developer/Lead** The candidate must have a deep understanding… more
    DXC Technology (09/10/25)
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  • Experienced Mainframe Software Development…

    Broadcom (Lisle, IL)
    …qualified, career-oriented, journey-level position. **This position is concentrated on the mainframe platform, with development in Assembler language.** Job ... relevant industry experience. **Job Description** **This position is concentrated on the mainframe platform, with development in Assembler language.** We are… more
    Broadcom (08/01/25)
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  • Mainframe Developer

    System One (Rockville, MD)
    …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 ... Batch processing + TSO/ISPF + Extensive hands-on experience with Assembler , COBOL, and CICS in aZ/OS Mainframe ...with Assembler , COBOL, and CICS in aZ/OS Mainframe environment + Strong coding skills with proven adherence… more
    System One (09/03/25)
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  • z/OS Mainframe Systems Programmer

    System One (WA)
    z/OS Mainframe Systems Programmer Location: Remote (must be in US / EST Hours) Pay Rate: $60-$68/h w/ conversion salary of 125k Public Trust Required ... Responsibilities: DMI, LLC is seeking az/OS Mainframe Systems Programmer to join us. The z/OS ...to z17. + Proficiency in COBOL (v6.2, v5.2, v4.2), Assembler , and REXX for utilities and automation. + Strong… more
    System One (10/04/25)
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  • Mainframe Systems Programmer - CICS/MQ

    Highmark Health (Harrisburg, PA)
    …enGen **Job Description :** **JOB SUMMARY** This position is a member of the Mainframe Systems Support team and will primarily be accountable for ensuring a highly ... available mainframe system. This results-oriented job requires a solid understanding...Plex Configurations + JES2 + SMP/e + JCL + Assembler + REXX programming **SKILLS** + Demonstrated ability to… more
    Highmark Health (08/01/25)
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  • IT Principal - Lead Mainframe CICS Systems…

    The Cigna Group (Morris Plains, NJ)
    **Overview:** We are seeking a seasoned Mainframe CICS Technical Leader to guide and drive modernization, resiliency, and performance strategies across our ... mission-critical mainframe systems. This individual will serve as the technical...financial, or highly regulated environments * Knowledge of COBOL, Assembler , and REXX scripting **Why Join Us?** * You'll… more
    The Cigna Group (09/06/25)
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  • Mainframe Developer

    ManpowerGroup (Minneapolis, MN)
    …to program on the mainframe . + 2+ years of basic understanding of Assembler . + Knowledge of and ability to use EZTRIEVE and REXX. + Preferred banking experience ... Our client, a leading technology firm, is seeking a Mainframe Developer to join their team. As a ...Mainframe Developer to join their team. As a Mainframe Developer, you will be part of the technology… more
    ManpowerGroup (09/13/25)
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  • Mainframe Developer

    ManpowerGroup (Minneapolis, MN)
    …ability to program on the mainframe . + 1+ years of basic understanding of Assembler . + Knowledge of and ability to use EZTRIEVE. + Strong preference to have an ... Our client, a leading technology firm, is seeking a Mainframe Developer to join their team. As a ...Mainframe Developer to join their team. As a Mainframe Developer, you will be part of the technology… more
    ManpowerGroup (09/13/25)
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  • Sr. Mainframe Automation Systems Programmer

    Ensono (Montgomery, AL)
    Sr. Mainframe Automation Systems ProgrammerRemote - United StatesJR012294 **Position Summary** As part of Mainframe Automation, this position will be part of a ... - Writing and documenting code + Programming languages: REXX, Assembler + Code hosting platforms for version control and...as Jira or Bugzilla (Scrum and Kanban Boards) + Mainframe Operating systems and their sub-components - z/OS, MVS… more
    Ensono (09/06/25)
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