TPI Global Solutions · 2 days ago
SrZ/OS Systems programmer
Downey, CA
Full-time
Hybrid
Senior Level
7+ years expTPI Global Solutions is a company seeking a Senior Mainframe Systems Programmer. The role involves maintaining and supporting Z/OS systems, planning upgrades, and ensuring system compatibility while leading complex IT infrastructure projects.
Cloud ComputingFinanceHuman ResourcesIT InfrastructureRecruitingStaffing Agency
Responsibilities
Responsible for planning and upgrading the systems on a County-established basis
Verifying the health of all systems
Making necessary changes as required
Analysing the issues reported by development teams making necessary recommendations
Planning and designing systems architecture
Working with customers to test applications post-upgrade
Ensuring software is compatible with operating systems
Upgrading hardware in a timely manner with minimum downtime windows
Evaluating new application software technologies
Ensuring that relevant security products are patched on a regular basis
Responsible for analysing systems requirements, risks and costs
Evaluating, selecting, verifying and validating systems software environments
Evaluating, selecting and installing compilers, assemblers and utilities
Integrating hardware and software components within systems environments
Monitoring and fine-tuning performance of systems environments
Evaluating new systems engineering technologies and subsequent effects on operating environments
Ensuring that information security/information assurance policies, principles and practices are integral elements of operating environments
Responsible for leading and/or supporting the most complex IT infrastructure, modification, installation, testing, implementation, maintenance and enhancements of new or existing system software products
Must plan, install, configure, test, implement and manage core system software products in support of the County’s IT architecture and business needs
Qualification
Required
Minimum of 7 years of experience in Z/OS Systems programming
At least 4 years of experience in a lead role
Technology skill sets: IBM: Z/OS, IMS, DB2, ADABAS, SMP/E, JCL, IMS DB/DC, CICS, ACF2, ASSEMBLER/COBOL/REXX, CONTROL-M, VTAM, TCPIP, NETVIEW, NATURAL/SUPERNAT, ENTIREX, CA SPOOL, IMS & DB2 BMC Tools, HMC/HOD/IODF, VTS
Additional Skills: Z/OS, HCD, Z/OSMF, Z16, Z17, CA ACF2 V17, HOD V16.1
Company
TPI Global Solutions
TPI Global started in 1998, providing technical professionals to businesses scrambling to fix the Y2K bug.
201-500 employees
H1B Sponsorship
TPI Global Solutions has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (1)
Funding
Current Stage
Growth StageLeadership Team
Claude Estes
Founder and CEO
Company data provided by crunchbase