> Markdown version of [/jobs/ext/2183888-mainframe-db2-dba-z-os-platform](https://www.wearedevelopers.com/jobs/ext/2183888-mainframe-db2-dba-z-os-platform). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Mainframe DB2 DBA - Z/OS Platform - **Company:** Kyndryl, Inc. - **Location:** Concord, CA, United States (Remote available) - **Experience:** Experienced - **Salary:** $100,080.0 - $190,080.0 - **Contract:** Permanent contract - **Skills:** Program Optimization, Databases, System Configuration, IBM DB2, Job Control Language (JCL), Mainframes, Performance Tuning, SQL Databases, Z/OS, Tso/ispf, Database Monitoring - **Published:** August 22, 2026 - **Apply:** https://www.juju.com/job/00000000gok0gd ## About the Role + z/OS DB2 V12 and V13 Database Administrator (DBA). + Responsibilities include all aspects of DB2 DBA on the z/OS platform. Must have an understanding of Structured Query Language (SQL), DB2 performance tuning, Database Definition Language (DDL) and all DB2 utilities. + Ability to follow existing processes for Change, Incident, Problem, Availability, Service Level and Capacity Management. + Must have working knowledge of DB2 database Backup/Recovery. Review Logical design and provide recommendations., + At least 3 years experience with DB2 V12 and DB2 V13 + At least 3 years experience with z/OS, JCL, TSO/ISPF, and DB2 Utilities + At least 3 years experience with executing DDL + At least 3 years experience in Capacity / Performance management + At least 3 years experience with DB2 Backup / Recovery + At least 3 years experience in Apply Problem Solving Techniques + At least 3 years experience in database monitoring + At least 3 years experience in database maintenance and administration + English: Fluent ## Description Your role Bring your specialist knowledge and experience to a company managing 50% of the world's MIPS and open up the opportunity to shape the very foundation of the technology that drives our world. You'll be in good company amongst our global community of experts leading the future of mainframe modernization. Experts who share knowledge openly and collaborate freely. In this role, you'll manage and administer the backbone of our technological infrastructure. You'll be the architect of the system, shaping the base definition, structure, and documentation to ensure the long-term success of our business operations. What you will do Maintain and Protect: + Optimize systems: Your expertise will be crucial in configuring, installing and maintaining database management systems, ensuring that our systems are always running at peak performance. + Set security protocols: You'll be responsible for managing user access and implementing policies and procedures to protect our valuable data from unauthorized access and external threats. Strategize to Scale: + Plan ahead: You will conduct capacity planning and growth projections based on usage, ensuring that our system is always scalable to meet our business needs. + Make progress: You'll be a strategic partner, working closely with various teams to coordinate systematic database project plans that align with our organizational goals. + Generate ideas: You'll have the opportunity to propose and implement enhancements that will improve the performance and reliability of the system, enabling us to deliver world-class services to our customers. Recover and Resolve: + Be ready to recover: Develop strong backup and recovery plans to ensure that our system is always protected in the event of a failure. + Support solutions: Use your technical acumen to support end users and application developers in solving complex problems related to our database systems. ## Related Videos - [Data Fabric in Action - How to enhance a Stock Trading App with ML and Data Virtualization](https://www.wearedevelopers.com/videos/253-data-fabric-in-action-how-to-enhance-a-stock-trading-app-with-ml-and-data-virtualization) - [Building with IBM Bob](https://www.wearedevelopers.com/videos/100275-building-with-ibm-bob) - [".Net is too slow" was not an option](https://www.wearedevelopers.com/videos/100176-net-is-too-slow-was-not-an-option) - [How building an industry DBMS differs from building a research one](https://www.wearedevelopers.com/videos/768-how-building-an-industry-dbms-differs-from-building-a-research-one) ## Related Articles - [Data Analyst Salary in Switzerland](https://www.wearedevelopers.com/magazine/276-data-analyst-salary-in-switzerland) - [Data Analyst Salary in the UK](https://www.wearedevelopers.com/magazine/278-data-analyst-salary-in-the-uk) - [Software Developer Salary in Switzerland [2023]](https://www.wearedevelopers.com/magazine/215-software-developer-salary-in-switzerland-2023) - [What’s the Difference between a Junior, Mid, and Senior Developer?](https://www.wearedevelopers.com/magazine/238-what-s-the-difference-between-a-junior-mid-and-senior-developer) - [The Best Job Search Websites of 2025](https://www.wearedevelopers.com/magazine/368-the-best-job-search-websites-of-2025) - [Data Engineer Salary UK](https://www.wearedevelopers.com/magazine/253-data-engineer-salary-uk)