> Markdown version of [/jobs/ext/3144173-mainframe-engineer](https://www.wearedevelopers.com/jobs/ext/3144173-mainframe-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 Engineer - **Company:** Georgia Tek Systems - **Location:** Berkeley Heights, NJ, United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Agile Methodology, Amazon Web Services, Microsoft Azure, Customer Information Control System (CICS), Cloud Computing, COBOL (Programming Language), Computer Programming, Databases, IBM DB2, Job Control Language (JCL), JSON, Mainframes, Virtual Storage Access Methods, Transaction Processing (Computing), Cloud Platform System, File-aid - **Published:** September 29, 2026 - **Apply:** https://www.careerbuilder.com/job-details/mainframe-engineer-berkeley-heights-nj-or-alpharetta-ga-or-omaha-nebraska-or-coral-springs-fl-fl--f150603e-6735-497f-8695-5984ac98e850 ## About the Role * 8+ years of experience in COBOL, CICS, JCL, DB2, VSAM, IMS * 8+ years of experience designing, programming, and architecture in a mainframe environment. * 8+ years of experience with RMDS/EXPEDITER/File-Aid for IMS/DB2 * Strong Analytical and troubleshooting skills. * Experience in Mainframe Modernization and Migration projects. * Excellent communication skills (oral and written), interpersonal, and organizational. * Self-motivated with ability to work well with other groups in an enterprise wide, large-scale matrix environment. * Experienced in Agile methodology. Desired: * Strong Communications Skills * Knowledge of JSON and Cloud technologies are a plus Banking domain experience. * Good to have experience in AWS, Azure or related cloud platform. * Experience in implementing high volume transactions processing applications. Skills: Agile Programming Methodologies, Analysis Skills, Banking Services, Cloud Computing, Cobol Programming Language, Communication Skills, Compuware File-aid, IBM CICS (Customer Information Control System), IBM DB2, IBM IMS Database, IP Multimedia System (IMS), Identify Issues, Interpersonal Skills, JCL (Job Control Language), JSON, Mainframe Computer, Presentation/Verbal Skills, Team Player, Transaction Processing/Management, Writing Skills ## 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) - [Tips and Tricks for Working with JSON](https://www.wearedevelopers.com/videos/1229-tips-and-tricks-for-working-with-json) - [".Net is too slow" was not an option](https://www.wearedevelopers.com/videos/100176-net-is-too-slow-was-not-an-option) - [Introducing JSON Structure](https://www.wearedevelopers.com/videos/100219-introducing-json-structure) - [Building with IBM Bob](https://www.wearedevelopers.com/videos/100275-building-with-ibm-bob) - [JSON and Beyond](https://www.wearedevelopers.com/videos/968-json-and-beyond) ## 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) - [What Are The Top Skills Required For Azure Developers?](https://www.wearedevelopers.com/magazine/77-what-are-the-top-skills-required-for-azure-developers) - [7 Cloud Computing Trends Coming in 2025 for Developers](https://www.wearedevelopers.com/magazine/412-7-cloud-computing-trends-coming-in-2025-for-developers) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [7 Important Tips That Every Software Developer Should Know](https://www.wearedevelopers.com/magazine/101-7-important-tips-that-every-software-developer-should-know) - [Top Big Data Technologies That You Need to Know](https://www.wearedevelopers.com/magazine/108-top-big-data-technologies-that-you-need-to-know)