All Services Programming & Development Mainframe Developer $15/hr · Starting at $25 Mainframe developer cobol, jcl, vsam, db2, cics I have worked in mainframe development in cobol programming. I have worked in production support, maintenance, 24*7 support etc... About $15/hr · Ongoing Download Resume Mainframe developer cobol, jcl, vsam, db2, cics I have worked in mainframe development in cobol programming. I have worked in production support, maintenance, 24*7 support etc... Skills & Expertise CICSCobolDB2Job Control Langauge (JCL)MainframeSoftware DevelopmentVirtual Storage Access Method (VSAM) 0 Reviews This Freelancer has not received any feedback. Browse Similar Freelance Experts Mainframe DevelopersCobol ProgrammersSoftware DevelopersDB2 Developers