> Markdown version of [/jobs/ext/626219-mainframe-racf-security-engineer](https://www.wearedevelopers.com/jobs/ext/626219-mainframe-racf-security-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). --- # Mainframe RACF Security Engineer - **Company:** CCM Consulting - **Location:** United States (Remote available) - **Salary:** $124,800.0 - $135,200.0 - **Contract:** Permanent contract - **Skills:** Unix, Customer Information Control System (CICS), IBM DB2, Linux, Job Control Language (JCL), IBM Mainframe, Mainframes, IBM Resource Access Control Facility, Z/OS - **Published:** June 19, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=84fa0694b148e8eb ## About the Role Do you have experience in Mainframe?, Must have TKE experience and understand z/OS Region Parameter/JCL. ## Description * Strong RACF, UNIX, z/Linux, Db2 and CICS security skills. Solid knowledge with IBM TKE. * Maintain current state and apply changes to further secure the IBM Mainframe environment. * Create and maintain a meaningful reporting structure to demonstrate current state of mainframe environment including alignment with security policies. ## Related Videos - [".Net is too slow" was not an option](https://www.wearedevelopers.com/videos/100176-net-is-too-slow-was-not-an-option) - [Docker network without Docker](https://www.wearedevelopers.com/videos/1418-docker-network-without-docker) - [WeAreDevelopers LIVE - Node and Package Security](https://www.wearedevelopers.com/videos/2138-wearedevelopers-live-node-and-package-security) - [Docker exec without Docker](https://www.wearedevelopers.com/videos/1094-docker-exec-without-docker) - [The Time Paradox: Building Timezone-Safe Python/Django Applications](https://www.wearedevelopers.com/videos/1915-the-time-paradox-building-timezone-safe-python-django-applications) - [Enhancing Workload Security in Kubernetes](https://www.wearedevelopers.com/videos/356-enhancing-workload-security-in-kubernetes) ## 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) - [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 134 - Where pixels sing?](https://www.wearedevelopers.com/magazine/477-dev-digest-134-where-pixels-sing) - [93 Java Interview Questions You Should Prepare For](https://www.wearedevelopers.com/magazine/14-93-java-interview-questions-you-should-prepare-for) - [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) - [The 10 C++ programming questions to expect in an interview](https://www.wearedevelopers.com/magazine/50-the-10-c-programming-questions-to-expect-in-an-interview)