Senior IBM i (AS/400) Applications Specialist

OpenText

Arlington (VA)

On-site

USD 94,000 - 141,000

Full time

3 days ago
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Job summary

OpenText is a global leader in information management seeking a Senior AS/400 (IBM i) Application Support Specialist for the Enterprise Applications team. You will provide Level 2 and 3 support for mission-critical IBM i applications, ensuring availability, performance, and data integrity while supporting modernization initiatives.

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

Qualifications

  • Minimum 5 years of experience supporting enterprise applications within IBM i/AS400 environments.
  • Strong production support background with focus on availability, performance and data integrity.
  • Experience using CL, SQL, and DB2/400 in enterprise contexts.
  • Familiarity with ITIL processes, change management, and release procedures.

Responsibilities

  • Provide Level 2 and Level 3 support for mission-critical IBM i applications.
  • Monitor and resolve production incidents, service requests, and problem tickets.
  • Diagnose, troubleshoot, and resolve issues across applications and databases.
  • Participate in on-call rotations and critical production events.
  • Collaborate with development, infrastructure, and architecture teams on issue resolution and improvements.

Skills

IBM i (AS/400) experience
CL (Control Language)
DB2/400 Databases
System Monitoring
Batch Processing
Troubleshooting
Incident Management
XML/EDI/AS2/FTP/PGP knowledge
ITIL awareness
Cross-team collaboration
On-call support

Education

Bachelor's degree in Computer Science / Information Technology / Engineering

Tools

IBM i modernization tools
Middleware / APIs integration tools

Job description

OpenText is a global leader in information management seeking a Senior AS/400 (IBM i) Application Support Specialist for the Enterprise Applications team. You will provide Level 2 and 3 support for mission-critical IBM i applications, ensuring availability, performance, and data integrity while supporting modernization initiatives.

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

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