Summary
TAWANTECH is seeking a Senior Systematics Support Engineer (IM/ST) in Riyadh, Saudi Arabia, to support mission-critical IBM Mainframe applications. The role covers Level 2/Level 3 production support, EOD/BOD batch monitoring, incident resolution, root cause analysis, releases, and operational documentation in a 24x7 support environment. Candidates should have 6–10+ years of mainframe production support experience, including at least 4 years supporting Systematics IM/ST, with hands-on COBOL, JCL, and VSAM skills. Experience with enterprise batch schedulers and ITIL-based support is preferred.
The posting
As published on tawantech.sa. Pulled from the employer's site and shown as they wrote it.
Job Summary
We are seeking an experienced Senior Systematics Support Engineer (IM/ST) to provide operational support for mission-critical Systematics Information Management (IM) and Systematics Transaction Server (ST) applications running on IBM Mainframe (z/OS). The role is responsible for ensuring the availability, stability, and performance of batch processing and online transaction environments. As part of a 24x7 production support organization, the engineer will lead production incident resolution, monitor end-of-day (EOD) batch processing, troubleshoot system issues, and collaborate with application development, infrastructure, and operations teams to maintain business continuity.
Key Responsibilities
- Provide Level 2/Level 3 production support for Systematics IM/ST applications.
- Monitor and support End-of-Day (EOD), Beginning-of-Day (BOD), and scheduled batch processing activities.
- Lead troubleshooting and resolution of production incidents related to Systematics applications and batch jobs.
- Analyze batch failures, abends, job dependencies, and processing delays to ensure timely business operations.
- Perform root cause analysis (RCA) and implement preventive measures for recurring production issues.
- Monitor application health, system performance, and batch execution to ensure operational stability.
- Support application releases, production deployments, and implementation activities.
- Collaborate with development, infrastructure, database, and operations teams to resolve complex production issues.
- Maintain operational documentation, batch schedules, runbooks, and knowledge base articles.
- Participate in disaster recovery testing, production readiness reviews, and change implementation.
- Mentor junior support engineers and provide technical guidance during major production incidents.
- Ensure compliance with SLAs, operational procedures, and ITIL best practices.
Requirements
Technology Stack
- COBOL
- JCL
- VSAM
Core Technical Competencies
- Systematics IM/ST production support
- EOD/BOD batch monitoring and support
- Batch scheduling and job dependency management
- Production troubleshooting and root cause analysis
- JCL debugging and optimization
- VSAM file management and troubleshooting
- Mainframe production monitoring
- Incident, problem, and change management
- Performance monitoring and operational support
Hosting Environment
- IBM z/OS
- IBM Mainframe
Preferred Experience
- 6–10+ years of experience in Mainframe Production Support.
- Minimum 4+ years supporting Systematics IM/ST applications in enterprise banking or financial services environments.
- Strong hands-on experience with COBOL, JCL, and VSAM.
- Experience supporting large-scale batch processing and mission-critical production systems.
- Familiarity with enterprise scheduling tools such as Control-M, CA-7, or equivalent.
- Experience working in ITIL-based production support environments.
- Knowledge of banking core systems and transaction processing is highly desirable.