• Mainframe Developer

    System One (Rockville, MD)
    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...Qualifications: + Minimum 10 years of experience in: + COBOL + DB2 + Command-Level CICS + JCL +… more
    System One (09/03/25)
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  • ACAPS/Mainframe Software Engineer

    Eliassen Group (Annapolis, MD)
    **ACAPS/Mainframe Software Engineer** **Anywhere** **Type:** Contract **Category:** Development **Industry:** Financial Services **Workplace Type:** Remote ... Mainframe ACAPS application engineer who is skilled with ACAPS, COBOL , JPL and Mainframe platform engineering. _Due to client...assigned **Experience Requirements:** **MUST HAVE SKILLS** - ACAPS - COBOL - JCL - Platform Engineering - Main Frame… more
    Eliassen Group (09/17/25)
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  • Mainframe Programmer/System Analyst

    Leidos (Baltimore, MD)
    …and take your place in our Leidos Family!!_** Provide support and use Cobol , Rexx, JCL and various legacy mainframe programming languages to develop tools, programs ... software; RACF, ACF2 + Solid coding experience in Mainframe, COBOL , CICS and JCL **FOUNDATION FOR SUCCESS** **(** **_Basic...be able to obtain and maintain a Public Trust. Contract requirement. + Bachelor's Degree and 3 years of… more
    Leidos (09/06/25)
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  • Subject Matter Expert IV&V (onsite, DMV area)

    ICF (Rockville, MD)
    …| b) System / IT infrastructure security | c) Legacy system languages (eg, COBOL ) | d) Cloud Computing| e) System/User test management and execution | f) System ... leadership experience including having authority and accountability for meeting all contract deliverables and requirements within budget and the use of appropriate… more
    ICF (08/08/25)
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  • 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 ... application programming and the CICS API. + Minimum 6 years of experience with COBOL development on System Z. + Strong proficiency in Intertest for debugging and… more
    System One (09/25/25)
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  • Java API Developer

    Eliassen Group (Annapolis, MD)
    **Java API Developer** **Anywhere** **Type:** Contract **Category:** Engineer **Industry:** Insurance **Workplace Type:** Remote **Reference ID:** JN -092025-103586 ... particularly AWS and OpenShift. + Understanding of legacy systems, including CACS, COBOL , DB2, JCL, and VSAM. + Strong problem-solving skills and ability to… more
    Eliassen Group (09/10/25)
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