• COBOL Developer

    Koniag Government Services (Chantilly, VA)
    Koniag Data Solutions, a Koniag Government Services company, is seeking a COBOL Developer with a Secret clearance to support KDS and our government customer in ... weeks paid time off, and more. Koniag Data Solutions is seeking a skilled COBOL Developer to join our team. This role is critical in maintaining and enhancing… more
    Koniag Government Services (10/03/25)
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  • Principal Professional Services Consultant

    Rocket Software (Richmond, VA)
    …+ Bachelor's degree in computer science or related field + Rocket Software COBOL based products - Enterprise Developer , Enterprise Server, Server Express, Net ... designed to support our Customers' Digital Transformation. Rocket Solutions for COBOL , mainframe application delivery and host access offer a comprehensive, proven… more
    Rocket Software (11/19/25)
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  • Software Engineer II- Mainframe Developer

    Truist (Richmond, VA)
    …develop, maintain, and enhance mainframe applications utilizing technologies such as JCL, COBOL , VSAM, EZTRIEVE, File Manager, and IBM IDz (including zConnect). The ... ideal candidate will have strong experience in COBOL development, and a solid understanding of mainframe batch...+ Design, code, test, and debug mainframe applications using COBOL , JCL, VSAM, and related technologies. + Enhance andmaintainexisting… more
    Truist (11/06/25)
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  • IT Mainframe Developer - Contract Role (AN)

    Nelnet (Richmond, VA)
    …Account Numbers from 6 to 9 digits. This role involves modifying legacy COBOL applications, CICS screens, DB2 schemas, and batch jobs to accommodate the expanded ... across systems and minimal disruption to operations. **JOB RESPONSIBILITIES:** + Analyze COBOL programs, CICS transactions, DB2 tables, and JCL scripts to identify… more
    Nelnet (11/12/25)
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  • C# Developer with .Net

    MSys Inc. (Richmond, VA)
    …Hub. + A minimum of 5 years of experience as a C# programmer or developer . + Knowledge of other coding-languages ( COBOL , PHP, C+, Java, Python, Coldfusion, etc.) ... Job summary: Title: C# Developer with .Net Location: Richmond, VA, United States...Job Decription: We are searching for a quality C# developer to program, maintain code, and .NET solutions for… more
    MSys Inc. (11/18/25)
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  • Senior Web Developer

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented **Senior Web Developer ** to join our team in **DC, Maryland, and Virginia (DMV) area** . In this role you ... + Knowledge of various software programming languages, ie Python, Java, C++, Cobol , etc + Understanding and experience with primary network topologies, LANs, WANs… more
    ManTech (11/18/25)
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  • Senior Software Developer

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented **Senior Software Developer ** to join our team in **DC, Maryland, and Virginia (DMV) area** . In this ... Knowledge of various software programming languages, ie Python, Java, C++, Cobol , etc + Hands-on experience developing, updating, and integrating software… more
    ManTech (11/18/25)
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  • Java API Developer

    Eliassen Group (Richmond, VA)
    **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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  • Senior Software Developer

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented **Senior Software Developer ** to join our team in the **DC, Maryland, and Virginia (DMV) area** . In this ... Knowledge of various software programming languages, ie Python, Java, C++, Cobol , etc + Hands-on experience developing, updating, and integrating software… more
    ManTech (08/22/25)
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  • SQL T SQL Analyst

    COOLSOFT (Richmond, VA)
    …Hub. .A minimum of 5 years of experience as a C# programmer or developer . .Knowledge of other coding-languages ( COBOL , PHP, C+, Java, Python, Coldfusion, etc.) ... card. Description: We are searching for a quality C# developer to program, maintain code, and .NET solutions for...screens and reports. To ensure success as a C# developer you must have an excellent grasp of C#… more
    COOLSOFT (11/15/25)
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