• Senior Professional Services Consultant

    Rocket Software (Richmond, VA)
    …Professional Services Team is looking for a highly skilled Mainframe Modernization Senior Consultant to provide technical support and/or leadership in the creation ... designed to support our Customers' Digital Transformation. Rocket Solutions for COBOL , mainframe application delivery and host access offer a comprehensive, proven… more
    Rocket Software (08/01/25)
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  • Senior Quality Assurance Engineer

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Software Quality Assurance Engineer and Tester** to join our team in the **DC, Maryland, and ... Knowledge of various software programming languages, ie Python, Java, C++, Cobol , etc + Hands-on experience conducting software quality assurance, developing,… more
    ManTech (05/30/25)
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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 (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 you ... + 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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  • Senior Web Administrator

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Web Administrator** to join our team in **DC, Maryland, and Virginia (DMV) area** . ... + Knowledge of various software programming languages, ie Python, Java, C++, Cobol , etc + Understanding and experience with primary network topologies, LANs, WANs… more
    ManTech (05/17/25)
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  • Senior Release Management…

    Shuvel Digital (Vienna, VA)
    …Mainframe (z Series) configuration items including data, applications and infrastructure: COBOL , CICS, Assembler, REXX, JCL, FileAid, AbendAid, Strobe and SysView; + ... Reporting: Crystal Reports and Cognos + WebSphere Engineering and Administration responsibilities + Administering middleware application servers (WebSphere, MQ, IBM BPM, JBoss, .Net, etc). Specific Duties: + The engineer will assist in the management of… more
    Shuvel Digital (06/26/25)
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