> Markdown version of [/jobs/ext/2691948-ibm-mainframe-systems-engineer](https://www.wearedevelopers.com/jobs/ext/2691948-ibm-mainframe-systems-engineer). 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). --- # IBM Mainframe Systems Engineer - **Company:** MSYS Inc. - **Location:** Charleston, WV, United States - **Experience:** Experienced - **Contract:** Permanent contract - **Skills:** Systems Engineering, IBM DB2, IBM Mainframe, Mainframes, Performance Tuning, IBM Resource Access Control Facility, SAS (Software), Z/OS, Data Logging, User Administration - **Published:** September 3, 2026 - **Apply:** https://www.dice.com/job-detail/e383d274-252b-4ea3-ad6b-a6317b513e68 ## About the Role * 5+ years Mainframe Systems Engineering * 3+ years IBM z/OS and ISV software upgrades/maintenance * 5+ years RACF/security administration * 2+ years Mainframe DB2 * 3+ years Pervasive Encryption * SAS/mainframe reporting experience ## Description * Support IBM mainframe systems engineering, operating-system upgrades, security, RACF, DB2, encryption, SAS reporting, and mainframe printing. Key Skills * IBM z/OS ISV software upgrades/maintenance * RACF Mainframe security * User administration * Access permissions * Security logging * AND/OR Mainframe DB2 * DB2 installation/migration * Performance tuning * Database maintenance * Mainframe pervasive encryption * SAS AFP printing * Print queues * SSA compliance ## Related Videos - [Building with IBM Bob](https://www.wearedevelopers.com/videos/100275-building-with-ibm-bob) - [Cloud as the new mainframe: why the cloud hype does not reflect the dev reality](https://www.wearedevelopers.com/videos/797-cloud-as-the-new-mainframe-why-the-cloud-hype-does-not-reflect-the-dev-reality) - [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) - [".Net is too slow" was not an option](https://www.wearedevelopers.com/videos/100176-net-is-too-slow-was-not-an-option) - [Migrating from COBOL with AI: A Moonshot Demo](https://www.wearedevelopers.com/videos/1531-migrating-from-cobol-with-ai-a-moonshot-demo) - [Goodbye Microservices, Hello Self-Contained Systems](https://www.wearedevelopers.com/videos/100009-goodbye-microservices-hello-self-contained-systems) ## Related Articles - [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again) - [Software Developer Salary in Switzerland [2023]](https://www.wearedevelopers.com/magazine/215-software-developer-salary-in-switzerland-2023) - [Data Analyst Salary in Switzerland](https://www.wearedevelopers.com/magazine/276-data-analyst-salary-in-switzerland) - [Everything a Developer Needs to Know About MCP with Neo4j](https://www.wearedevelopers.com/magazine/604-everything-a-developer-needs-to-know-about-mcp-with-neo4j) - [Dev Digest 162: AI careers, MCP, AWS best practices & floppy sweaters](https://www.wearedevelopers.com/magazine/571-dev-digest-162-ai-careers-mcp-aws-best-practices-floppy-sweaters) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers)