Senior IBM i AS/400 Applications Specialist

OpenText

San Antonio (TX)

On-site

USD 94,000 - 141,000

Full time

4 days ago
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Job summary

OpenText, The Information Company, seeks a Senior AS/400 (IBM i) Application Support Specialist to join our Enterprise Applications team. This role focuses on supporting, maintaining, and optimizing business-critical applications running on IBM i (AS/400) platforms to ensure availability, performance, and data integrity.

You will collaborate with development, infrastructure, vendors, and business partners to resolve complex technical issues, implement enhancements, and contribute to

Qualifications

  • Minimum 5 years of experience supporting enterprise applications within IBM i environments.
  • Experience in production support, application operations, or enterprise technology organizations.
  • Familiarity with IBM i modernization tools and legacy platform transformation strategies.

Responsibilities

  • Provide Level 2 and Level 3 support for mission-critical AS/400 (IBM i) applications.
  • Monitor and manage production incidents, service requests, and problem tickets.
  • Diagnose, troubleshoot, and resolve application and system issues within SLAs.
  • Participate in on-call rotations and support critical production events.
  • Coordinate resolution across multiple teams and stakeholders.

Skills

IBM i (AS/400/iSeries) support
AS/400 Architecture
DB2/400 Databases
CL (Control Language)
System Monitoring
Batch Processing
Incident Management
Production Support
ITIL familiarity
Cross-functional collaboration

Education

Bachelor's degree in CS/IT/Engineering

Tools

XML/EDI/AS2/FTP/PGP integration
DB2/400 tools

Job description

OpenText, The Information Company, seeks a Senior AS/400 (IBM i) Application Support Specialist to join our Enterprise Applications team. This role focuses on supporting, maintaining, and optimizing business-critical applications running on IBM i (AS/400) platforms to ensure availability, performance, and data integrity.

You will collaborate with development, infrastructure, vendors, and business partners to resolve complex technical issues, implement enhancements, and contribute to

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