- GovCIO (Washington, DC)
- **Overview** GovCIO is currently hiring for Senior Mainframe Developer to perform maintenance, remediation's, and updates to mission critical applications ... USD $160,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6700/ senior - mainframe - developer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6700_… more
- Koniag Government Services (Chantilly, VA)
- …Data Solutions, a Koniag Government Services company, is seeking a **Part-Time** COBOL Developer with a Secret security clearance to support KDS and our government ... include, but are not limited to:** + The COBOL Developer will maintain, enhance, and support business applications written...+ Troubleshoot and fix production issues under guidance of senior team members + Assist in creating and maintaining… more
- Rocket Software (Washington, DC)
- …Enterprise Suite Professional Services Team is looking for a highly skilled Mainframe Modernization Senior Consultant to provide technical support and/or ... Enterprise Suite Professional Services Team is looking for a highly skilled Mainframe Modernization Senior Consultant to provide technical support and/or… 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 + ... + Application development Nice to Have Experience With: + IBM Mainframe (z Series) configuration items including data, applications and infrastructure: COBOL,… more