Mainframe IMS Systems Programmer

CTG is seeking to fill a Mainframe IMS Systems Programmer position for our client.

Location: Remote

Duration: 6 months, with potential to convert to a permanent position after 6 months based on performance and approvals

Duties:

• Install, configure, maintain, and upgrade IMS Database (IMS DB) and IMS Transaction Manager (IMS TM) subsystems on IBM z/OS.

• Manage IMS system definitions, including DBDs, PSBs, ACB libraries, and control regions.

• Monitor and optimize IMS database and transaction performance, including buffer pools, system parameters, and resource utilization.

• Troubleshoot system issues by analyzing logs, dumps, abends, and database errors.

• Support IMS utilities, database backup and recovery, and disaster recovery testing.

• Maintain integration with z/OS, DB2, CICS, MQ, TCP/IP, Sysplex, and distributed systems.

• Follow ITIL and ServiceNow change management processes and maintain accurate technical documentation.

Skills:

• Strong knowledge of IMS DB and IMS TM architecture, administration, and transaction processing.

• Proficiency in DBD, PSB, and ACB management, IMS control regions, and buffer pool tuning.

• Experience with SMP/E, JCL, TSO/ISPF, SDSF, and RACF security controls.

• Knowledge of mainframe monitoring tools such as OMEGAMON, MainView, and RMF.

• Familiarity with automation tools such as REXX, Ansible, and z/OSMF workflows.

• Strong troubleshooting, performance optimization, and problem-solving skills.

Experience:

• 7+ years of experience supporting IBM z/OS environments, including hands-on IMS DB and IMS TM systems programming.

• Experience managing IMS configurations, maintenance, performance, utilities, and recovery in mission-critical environments, preferably within banking or financial services.

• Experience integrating IMS with DB2, CICS, MQ, TCP/IP, Sysplex, and distributed systems.

• Preferred experience with IMS modernization, z/OS Connect, REST/API integration, DB control, and Assembler routines.

• Experience developing or maintaining IMS routines and exit routines is a strong plus.

Education:

• Bachelor's degree in Computer Science, Information Technology, Engineering, or a related field preferred. Equivalent education and relevant experience may be considered.

Excellent verbal and written English communication skills and the ability to interact professionally with a diverse group are required.

CTG does not accept unsolicited resumes from headhunters, recruitment agencies, or fee based recruitment services for this role.

To Apply:

To be considered, please apply directly to this requisition using the link provided. Kindly forward this to any other interested parties. Thank you!

The expected base salary for this position ranges from $58.00 to $64.00/hour. Salary offers are based on a wide range of factors including relevant skills, training, experience, education, market factors, and where applicable, licensure or certifications obtained. In addition to salary, a competitive benefit package is also offered.

About CTG

CTG, a Cegeka company, delivers IT and business solutions that enhance clients’ digital agility, empowering them to seize new opportunities and overcome any challenge. Backed by more than 60 years’ experience and a commitment to being a reliable, results-driven partner, we work shoulder to shoulder with clients to shape digital together. Our vision is to be an indispensable partner to our clients and the preferred career destination for digital and technology experts. With more than 9,000 team members in over 15 countries, we combine global expertise with local insight to deliver innovative solutions. We operate across the Americas, Europe, and India, working with over 3,000 clients in many of today's highest-growth industries.

Together, we shape what’s next—working shoulder to shoulder to deliver impactful solutions for our clients and society. Our culture is built by the people who work at CTG, the values we hold, and the actions we take. It's a living, breathing thing that is renewed every day through the ways we engage with each other, our clients, and our communities. At CTG, you’ll find a workplace where you are encouraged to grow, supported in your ambitions, and empowered to shape your own career journey. For more information, visit www.ctg.com .

CTG will consider for employment all qualified applicants including those with criminal histories in a manner consistent with the requirements of all applicable local, state, and federal laws (https://app.jjkellerlaborlawposters.com/posters/47CA3D44-BAE1-419C-B36D-4487C9A0D66B?mapView=mapEnglishView) .

CTG is an Equal Opportunity Employer. CTG will assure equal opportunity and consideration to all applicants and employees in recruitment, selection, placement, training, benefits, compensation, promotion, transfer, and release of individuals without regard to race, creed, religion, color, national origin, sex, sexual orientation, gender identity and gender expression, age, disability, marital or veteran status, citizenship status, or any other discriminatory factors as required by law. CTG is fully committed to promoting employment opportunities for members of protected classes.