• Mainframe Systems Administrator

    Robert Half Technology (West Des Moines, IA)


    Description

    We are looking for an experienced Mainframe Systems Administrator to join our team in West Des Moines, Iowa. This contract-to-permanent position offers an exciting opportunity to work in the life insurance industry, supporting and optimizing mainframe systems. The ideal candidate will have extensive experience in mainframe environments and a strong background in programming and system management. THIS ROLE CAN BE REMOTE IN THE SURROUNDING STATES OF IOWA

    Responsibilities:

    • Manage and maintain mainframe systems to ensure optimal performance and reliability.

    • Develop, test, and implement COBOL programs to support organizational needs.

    • Administer and configure mainframe technologies, including z/OS and CICS environments.

    • Monitor and resolve system issues, ensuring minimal downtime and effective troubleshooting.

    • Write and maintain JCL scripts for batch processing and system operations.

    • Collaborate with cross-functional teams to enhance system capabilities and implement new features.

    • Utilize CA-7 software to schedule and manage job workflows efficiently.

    • Perform system upgrades and patches to maintain security and functionality.

    • Analyze system performance metrics to identify areas for improvement.

    • Document procedures and provide training for team members on mainframe operations.

     

    Requirements • Minimum of 7 years of experience working with mainframe systems and programming.

     

    • Proficiency in COBOL across all versions, with strong programming skills.

    • Hands-on experience with IBM mainframe environments and technologies.

    • In-depth knowledge of CICS and z/OS systems.

    • Expertise in JCL scripting and MVS JCL operations.

    • Familiarity with CA-7 software for job scheduling and workflow management.

    • Understanding of assembler language and its application in mainframe systems.

    • Strong problem-solving skills and ability to work collaboratively in a team environment. Technology Doesn't Change the World, People Do.®

     

    Robert Half is the world’s first and largest specialized talent solutions firm that connects highly qualified job seekers to opportunities at great companies. We offer contract, temporary and permanent placement solutions for finance and accounting, technology, marketing and creative, legal, and administrative and customer support roles.

     

    Robert Half works to put you in the best position to succeed. We provide access to top jobs, competitive compensation and benefits, and free online training. Stay on top of every opportunity - whenever you choose - even on the go. Download the Robert Half app (https://www.roberthalf.com/us/en/mobile-app) and get 1-tap apply, notifications of AI-matched jobs, and much more.

     

    All applicants applying for U.S. job openings must be legally authorized to work in the United States. Benefits are available to contract/temporary professionals, including medical, vision, dental, and life and disability insurance. Hired contract/temporary professionals are also eligible to enroll in our company 401(k) plan. Visit roberthalf.gobenefits.net for more information.

     

    • 2025 Robert Half. An Equal Opportunity Employer. M/F/Disability/Veterans. By clicking “Apply Now,” you’re agreeing to Robert Half’s Terms of Use (https://www.roberthalf.com/us/en/terms) .