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Senior Systematics Support Engineer (ALS

Job in Riyadh, Riyadh Region, Saudi Arabia
Listing for: TAWANTECH
Full Time position
Listed on 2026-08-09
Job specializations:
  • IT/Tech
    Systems Administrator, SRE/Site Reliability, Unix/Linux, Disaster Recovery IT
Salary/Wage Range or Industry Benchmark: 240000 - 360000 SAR Yearly SAR 240000.00 360000.00 YEAR
Job Description & How to Apply Below
Position: Senior Systematics Support Engineer (ALS)

Job Summary

We are seeking an experienced Senior Systematics Support Engineer (ALS) to provide operational support for mission-critical Systematics ALS (Asset & Liability System) applications running on IBM Mainframe (z/OS). The role is responsible for ensuring the availability, stability, and performance of critical banking batch and online processing. As part of a 24x7 production support organization
, the engineer will lead production incident resolution, monitor End-of-Day (EOD) batch processing, troubleshoot complex application issues, and work closely with development, infrastructure, and business teams to ensure uninterrupted banking operations.

Key Responsibilities
  • Provide Level 2/Level 3 production support for Systematics ALS applications.
  • Monitor and support End-of-Day (EOD), Beginning-of-Day (BOD), and scheduled batch processing activities.
  • Lead troubleshooting and resolution of complex production incidents affecting Systematics ALS applications.
  • Analyze batch failures, job abends, JCL errors, and processing delays to ensure successful business processing.
  • Perform Root Cause Analysis (RCA) and implement permanent corrective actions for recurring issues.
  • Monitor application performance, batch execution, and system availability to maintain operational stability.
  • Support production deployments, implementation activities, and post-release validation.
  • Coordinate with application development, infrastructure, database, and operations teams during production incidents.
  • Maintain operational documentation, runbooks, support procedures, and knowledge base articles.
  • Participate in disaster recovery exercises, production readiness reviews, and change management activities.
  • Mentor junior engineers and provide technical leadership during major incidents.
  • Ensure compliance with operational standards, SLAs, and ITIL best practices.
Required Technical Skills Technology Stack
  • COBOL
  • JCL
  • VSAM
Core Technical Competencies
  • Systematics ALS production support
  • EOD/BOD batch monitoring and support
  • Batch scheduling and dependency management
  • Production troubleshooting and root cause analysis
  • JCL debugging and batch recovery
  • 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 ALS applications in enterprise banking or financial services environments.
  • Strong hands-on experience with COBOL, JCL, and VSAM.
  • Experience supporting large-scale banking batch processing and mission-critical production environments.
  • Experience with enterprise job scheduling tools such as Control-M, CA-7, or equivalent.
  • Familiarity with ITIL-based production support processes.
  • Knowledge of core banking systems and Asset & Liability Management (ALM) processes is an advantage.
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Position Requirements
10+ Years work experience
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