- 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
- Rocket Software (Washington, DC)
- …+ 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
- Cognizant (Washington, DC)
- We are seeking a highly skilled Senior Mainframe Developer to join our innovative IT team. In this pivotal role, you will leverage your extensive experience with ... Design, develop, test, and debug mainframe applications, often involving COBOL , JCL, DB2, VSAM and CICS. Mentor and guide...of 8+ years of experience in mainframe development, Mainframe COBOL , JCL, DB2, VSAM and CICS. + Proficiency in… more
- Cognizant (Washington, DC)
- **About the role** As a **Senior Mainframe Developer ** , you will make an impact by designing, developing, and implementing robust mainframe solutions that support ... and zOS systems. + Develop and maintain applications using COBOL , VSAM, DB2, CICS, and JCL. + Design and...Proven experience in Mainframe development with strong expertise in COBOL , VSAM, DB2, CICS, and JCL. + Hands-on experience… more
- Highmark Health (Washington, DC)
- …on project teams in various project roles, including, but not limited to, Developer , Technical Lead and Project Manager, based upon level of experience. + ... None **Preferred** + Certification in application areas such as: Java Developer , DB2, Cogno, PEGA, Enterprise Architect(SCEA), Project Management, Certified Quality… more
- 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 (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 (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
- Eliassen Group (Washington, DC)
- **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
- 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