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Freelance Mainframe Storage Engineer Jobs in California

Required Skills & Competencies: o Experience working with CA 1 Flexible Storage, Vtape, DASD ... Bachelor's degree in Electrical Engineer or Computer Science or global equivalent in a related ...

S. Bank is seeking a z/OS Systems Programmer that has extensive experience in mainframe ... Manage and support mainframe hardware, coupling facilities, storage configurations, and GDPS ...

We are hiring IBM Z Engineer - 100% remote for a Contract position in remote, USA Overview A Linux ... storage and Brocade SAN operations. Familiarity with KVM on RHEL, IBM HMC, and mainframe ...

New

Lighting operation: console programming, moving light operation, fixture setup & strike * Ability ... Ensure proper storage and maintenance of client's A/V equipment * Pickup, delivery and return of ...

Developer Relations Engineer

San Francisco, CA ยท On-site

$175K - $275K/yr

... mainframes, databases, and the cloud. Each time, the company that rebuilt the layer underneath ... They rely on Modal for instant GPU access, sub-second container starts, and native storage, so it ...

... storage systems * Support outreach efforts by preparing and sending emails to guests, talent, and ... Its popular weekly educational/informational (E/I) programming blocks air weekends nationwide ...

... storage systems * Support outreach efforts by preparing and sending emails to guests, talent, and ... Its popular weekly educational/informational (E/I) programming blocks air weekends nationwide ...

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Freelance Mainframe Storage Engineer information

What is the difference between Freelance Mainframe Storage Engineer vs Freelance Data Storage Specialist?

AspectFreelance Mainframe Storage EngineerFreelance Data Storage Specialist
CredentialsMainframe certifications, technical degreesData management, storage certifications
Work EnvironmentMainframe data centers, enterprise ITData centers, cloud environments, enterprise IT
Industry UsageFinancial, government, large corporationsTech, healthcare, finance, cloud providers
Search/Comparison IntentSpecialized mainframe storage rolesBroader data storage and management roles

The main difference is that Freelance Mainframe Storage Engineers focus on maintaining and optimizing storage on mainframe systems used by large enterprises, requiring specific mainframe certifications. Freelance Data Storage Specialists handle a wider range of storage solutions, including cloud and networked storage, with a broader skill set. Both roles serve enterprise clients but differ in technical focus and environment.

What are popular job titles related to Freelance Mainframe Storage Engineer jobs in California? For Freelance Mainframe Storage Engineer jobs in California, the most frequently searched job titles are:
What job categories do people searching Freelance Mainframe Storage Engineer jobs in California look for? The top searched job categories for Freelance Mainframe Storage Engineer jobs in California are:
What cities in California are hiring for Freelance Mainframe Storage Engineer jobs? Cities in California with the most Freelance Mainframe Storage Engineer job openings:
Infographic showing various Freelance Mainframe Storage Engineer job openings in California as of August 2026, with employment types broken down into 92% Full Time, 2% Part Time, and 6% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution.

Mainframe Systems Programmer/Mainframe DBA

West Advanced Technologies (WATI)

Downey, CA โ€ข On-site

$56.25 - $71.75/hr

Full-time

Re-posted 7 days ago


Job description

Mainframe Systems Programmer/Mainframe Database Administrator (DBA)
Downey, CA
12+ months
Required Skills:
The Mainframe Systems Programmer/DBA for Legacy Systems manages different types of databases, such as hierarchical (IMS), relational (DB2), and file-based (ADABAS), and is responsible for planning and upgrading the database environments on a County-established basis; verifying the health of all the databases; database administration technical consulting for application and operations teams for the purpose of project planning/development; maintenance on production database systems; performance of technical reviews for existing systems that utilize one of the following database management systems (DBMS): ADABAS, DB2 or IMS; performance of evaluations for the purposes of selecting new or fine-tuning existing DBMS software; consultation with project development teams to provide recommendations on database design; development of logical and physical database designs; creation of overviews of logical database designs; creation of physical databases; database capacity planning; development and use of backup and recovery procedures for databases; database performance monitoring; database space monitoring; database reorganizations; database replication; database compression and database partitioning. The following technology skill sets are required to perform in this classification. IBM: Z/OS, IMS, DB2, ADABAS, SMP/E, JCL, IMS DB/DC, CICS, ACF2, ASSEMBLER/COBOL/REXX, IBM FILE MANAGER, DELTA/IMS, NATURAL/ SUPERNAT, ENTIREX, CA SPOOL, IMS & DB2 BMC Tools, N20/TRIM.
This classification must have a minimum of seven (7) years of experience as a Systems Programming/ DBA, with at least three (3) years of that experience in a lead role.
This classification requires the possession of a bachelor's degree in an IT-related or engineering field.
Desired Skills:
Z/OS 2.4,HCD/IODEF , Z13S,Z15,SMP/E, ASSEMBLER, JCL, COBOL,ACF2,SYSPLEX coupling facility,, HMC (Processor Interface), OSA (Networking Interface), ICC (Integrated Console Controller), FICON (Fiber connectivity to peripheral devices),z/OS Open System and Unix Systems Services (USS) on the Mainframe. ,CLIST, REXX,, FICON switch configuration and definition in HCD, Server Time Protocol (STP) configuration.
15 Years of experience with Z/OS operating system upgrade, 10 Years of experience with Mainframe hardware upgrade projects. 6 Years of experience with HCD & HMC. 4 Years of experience with DB2 or IMS or IBM Tools installation. 2 Years of Experience with mainframe storage.
Additional Information: This is not Mainframe application developer role. This is strictly Z/OS System programmer role.
Regards
Sunil Damagalla
West Advanced Technologies, Inc
E: sunil.d@wati.com D: 279-666-5837