Job description
Requirements
- Required – Technical Skills
- Experience administering IBM AS400 / i. Series environments
- Strong knowledge of OS/400 administration
- Experience managing DB2/400 databases
- Knowledge of COBOL development and support
- Experience with CL (Control Language) programming
- Experience performing system monitoring and performance tuning
- Knowledge of job scheduling and batch processing
- Experience implementing backup and recovery strategies
- Knowledge of AS400 security administration and access control
- Experience writing and optimizing SQL queries for DB2/400
- Experience supporting application integrations with enterprise platforms
- Knowledge of system configuration, maintenance, and troubleshooting
- Experience documenting technical procedures and operational processes
- Required – Soft Skills
- Strong analytical and problem-solving skills
- Effective communication skills
- Attention to detail
- Customer-oriented mindset
- Ability to work independently and collaboratively
- Strong documentation and organizational skills
- Proactive approach to operational improvements Nice to Have (Technical Skills)
- Experience with cloud platforms (AWS or Azure)
- Knowledge of Docker and Kubernetes
- Familiarity with CI/CD pipelines (Jenkins, GitHub Actions)
- Experience with Agile/Scrum methodologies Responsibilities (Activities to perform)
- Design, develop, and maintain scalable backend applications
- Administer and maintain AS400/i. Series environments
- Manage OS/400 operating system configurations
- Administer DB2/400 databases
- Monitor system health, performance, and availability
- Perform performance tuning and optimization activities
- Manage job scheduling and batch processing tasks
- Implement and maintain backup and recovery procedures
- Ensure data integrity and business continuity
- Configure and maintain security controls and user access
- Develop, support, and maintain COBOL and CL applications
- Create and optimize SQL queries for DB2/400
- Support integrations between AS400 and modern enterprise systems
- Analyze business processes and recommend technical improvements
- Troubleshoot application and infrastructure issues
- Maintain technical documentation, procedures, and configurations
- Ensure compliance with operational standards and security policies Required Languages
- English: Advanced Additional Information
- Location
- Mexico (Remote)
- Bogotá and surrounding areas (Hybrid)
- Rest of Colombia (Remote)
- Special Conditions
- Participation in support, maintenance, and modernization initiatives for AS400 platforms
- Continuous interaction with business and technical teams Focus on operational stability, performance, and system optimization