Breaking into a Mainframe/COBOL job

Created on July 28, 2022, 9:06 p.m. - by Nicholas,


Hello ladies and gents,

I cut my teeth in the indurstry on IBM Assembler, COBOL, ISAM, VSAM, DL1, CICS, and utilities [no IMS, worked in a VSE world].  At the time, we, out of necessity, did a lot of things with COBOL that wasn't available off the shelf, like bit positional fields, and something called packed stripped (no sign nibble) - space was had at a premium.  That was 4 decades ago.

I transitioned out of system development and worked for an IBM competitor from the early 80s on as a Technical Sales Support Engineer (sometimes called Solution Architects.)  I never went back to development, except to write a "quick & dirty" piece of code to prove a concept.

I want to get back to work doing mainframe programming.  I'm now taking a COBOL refresher course from LinkedIn; and so far, I'm acing it. I also downloaded Z/OS versions of the COBOL Programming Guide, Programmer Reference Guide, and Principles of Operation.

I have no DB2 hands-on experience; but, I do have extensive experience with a competitor's DB engine (not Oracle, & though I'm a certified SQL Server engineer, not with it.)

I have a wealth of knowledge; I've developed batch, OLTP, OLQP, OLAP, . . .  .  The problem I have is convincing a hiring manager that I haven't forgot it and lost my edge.

I'm open to any observations, suggestions, or points that you may have to help me get my plan off the ground.

Thanks!

Nicholas


Comments (1)

Steven, White
Sept. 19, 2024, 6:25 a.m.

Hi, I'm in the same situation you described. Did you ever have any success? I worked as an Assember/COBOL programmer 20 years ago. I was thinking of refreshing my skills and trying for an Assembler contractor job. My thought is to ask the hiring manager to give me a test or bring in an expert programmer they trust to ask me technical questions to prove my knowledge.


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