• Senior COBOL Developer

    General Dynamics Information Technology (Fairfax, VA)
    …experience **Job Description:** Seize your opportunity to make a personal impact as a ** Senior COBOL Developer ** supporting the United States Postal Service. ... and grow a rewarding career. At GDIT, people are our differentiator. As a ** Senior COBOL Developer ** , you will help ensure today is safe and tomorrow… more
    General Dynamics Information Technology (07/01/25)
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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 ... Knowledge of various software programming languages, ie Python, Java, C++, Cobol , etc + Hands-on experience developing, updating, and integrating software… more
    ManTech (05/23/25)
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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 (05/20/25)
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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 ... + Knowledge of various software programming languages, ie Python, Java, C++, Cobol , etc + Understanding and experience with primary network topologies, LANs, WANs… more
    ManTech (05/20/25)
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  • Principal Professional Services Consultant

    Rocket Software (Washington, DC)
    …Skills:** + Bachelor's degree in computer science or related field + Rocket Software COBOL based products - Enterprise Developer , Visual COBOL , Enterprise ... Professional Services Team is looking for a highly skilled Mainframe Modernization Senior Consultant to provide technical support and/or leadership in the creation… more
    Rocket Software (05/29/25)
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  • Senior Release Management…

    Shuvel Digital (Vienna, VA)
    …and related automation + Experience with ServiceNow as a power user and/or developer and/or administrator + Cloud computing, with specific understanding of: Azure + ... Mainframe (z Series) configuration items including data, applications and infrastructure: COBOL , CICS, Assembler, REXX, JCL, FileAid, AbendAid, Strobe and SysView; +… more
    Shuvel Digital (06/26/25)
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