Mainframe z/OS Admin/Developer Job Description Template
The Mainframe z/OS Admin/Developer will be responsible for both managing and developing on our mainframe systems. This role involves system maintenance, development, troubleshooting, and providing comprehensive support to ensure optimal system performance and availability.
Responsibilities
- Administer and support IBM z/OS mainframe systems.
- Develop, test, and maintain mainframe applications.
- Perform system backups, recovery, and troubleshooting.
- Collaborate with cross-functional teams to ensure seamless integration of applications.
- Monitor system performance and implement improvements.
- Maintain comprehensive documentation of system configurations and changes.
- Provide technical support and guidance to other team members.
Qualifications
- Bachelor's degree in Computer Science, Information Technology, or related field.
- Proven experience in mainframe system administration and development.
- In-depth knowledge of IBM z/OS environments, COBOL, and JCL.
- Strong understanding of system programming and performance tuning.
- Excellent problem-solving and analytical skills.
- Strong communication and teamwork abilities.
Skills
- IBM z/OS
- COBOL
- JCL
- TSO/ISPF
- CICS
- DB2
- RACF
- SDSF
- Performance tuning
- Backup and recovery
- Problem-solving
- System programming
Frequently Asked Questions
A Mainframe z/OS Admin/Developer is responsible for managing and maintaining mainframe systems running on the z/OS operating system. This role involves system monitoring, performance tuning, and technical support. They also handle programming tasks, develop applications, and ensure system security and compliance. Their work is crucial in maintaining legacy systems prevalent in industries like banking and insurance.
To become a Mainframe z/OS Admin/Developer, one typically starts with a degree in Computer Science or a related field. Gaining specialized training in mainframe technologies, particularly IBM's z/OS, is essential. Additionally, practical experience in system administration or software development on mainframes is crucial. Certifications like IBM Certified System Administrator can further enhance your career prospects.
The average salary for a Mainframe z/OS Admin/Developer varies based on region, experience, and industry. On average, professionals in this role can expect to earn a competitive salary that reflects their significant expertise in mainframe systems. Salaries are often higher in industries such as finance and telecommunications, where mainframes are core to operations.
Qualifications for a Mainframe z/OS Admin/Developer include a bachelor's degree in Computer Science or IT, along with hands-on experience in mainframe environments. Technical skills in COBOL, JCL, and DB2 are essential. Furthermore, knowledge of security protocols and performance management tools specific to z/OS environments is beneficial. Certification in IBM z/OS strengthens a candidate's credentials.
Mainframe z/OS Admin/Developers must possess strong problem-solving abilities, proficiency in mainframe programming languages, and knowledge of system diagnostics. Responsibilities include troubleshooting, application debugging, system optimization, and data management. Excellent communication skills are needed to collaborate with other IT staff. Staying updated with advances in mainframe technology is also crucial.