Sr Z/OS Systems programmer
Listed on 2026-02-16
-
IT/Tech
Systems Engineer, IT Consultant -
Engineering
Systems Engineer
Position requires clear background, drug test, and education check. Must be authorized to work in the US for any employer without sponsorship. Principal only! No Corp to Corp.
Position Title: 837-Sr Z/OS Systems Programmer
Location: Downey, CA, 90242
Pay Rate: $60 - $80
Contract Duration: 1 year
OT Rate: Straight Time (Exempt)
Estimated Regular Hours/Week: 40.00
ResponsibilitiesA Senior Mainframe Systems Programmer is responsible for leading and/or supporting the most complex IT infrastructure, modifications, installations, testing, implementation, maintenance, and enhancements of new or existing system software products. This role plans, installs, configures, tests, implements, and manages core system software products in support of the county’s IT architecture and business needs. Special titles may include Z/OS System Administrator, MVS Systems Administrator, CICS/IMS/DB2/ADABAS Systems Programmer, and Z/OS Network and Storage Administrator.
SkillsRequired
IBM technologies: Z/OS, IMS, DB2, ADABAS, SMP/E, JCL, IMS DB/DC, CICS, ACF2, ASSEMBLER/COBOL/REXX, CONTROL‑M, VTAM, TCP/IP, NETVIEW, NATURAL/SUPERNAT, ENTIREX, CA SPOOL, IMS & DB2 BMC tools, HMC/HOD/IODF, VTS; Z/OS, HCD, Z/OSMF, Z16, Z17, CA ACF2 V17, HOD V16.1.
Experience RequiredMinimum seven (7) years of experience in Z/OS Systems programming, including at least four (4) years in a lead role.
Education RequiredBachelor’s degree in an IT‑related or engineering field.
Additional InformationThis is a systems programmer role. The resource should have extensive knowledge of mainframe hardware and software.
We encourage minorities, women, protected veterans, and disabled individuals to apply for all positions that they are qualified for. We maintain a drug‑free workplace and perform pre‑employment substance abuse testing and background checks.
If you are interested, please submit your resume in a Word Document with the month and year of each previous position to and copy:
837‑Sr Z/OS Systems Programmer to the email subject line.
Or click this email link and attach your resume in an MS Word Document format.
Job Posted Date: 2/11/2026
#J-18808-Ljbffr(If this job is in fact in your jurisdiction, then you may be using a Proxy or VPN to access this site, and to progress further, you should change your connectivity to another mobile device or PC).