- GovCIO (Denver, CO)
- **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/5473/ senior - mainframe - developer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-5473_… more
- Rocket Software (Denver, CO)
- …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
- Rocket Software (CO)
- …people truly BELIEVE in what they're doing!** **Job Description Summary:** The Senior Technical Support Engineer provides technical direction and leadership in the ... following: + Micro Focus COBOL based products - Enterprise Developer , Visual COBOL, Enterprise Server, Server Express, Net Express...Server, Server Express, Net Express + System level IBM mainframe experience of CICS, IMS or JCL + COBOL… more