AS400 Systems Administrator
Questronix Corporation is hiring for AS400 Systems Administrator in Makati City, Metro Manila, Philippines. Mid level. First seen September 19, 2026, posted 2 times; open as of November 6, 2026. Jobs taken straight from company career pages — no aggregator in between.
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- Company
- Questronix Corporation
- Where
- Makati City, Metro Manila, Philippines
- Level
- Mid
- First seen
- September 19, 2026
- Postings
- 2
- Listed via
- Workable
What the posting says
Job Description: - Provide L2 support for IBM AS/400 / IBM i systems and applications - Monitor system health, jobs, subsystems, message queues, and batch schedules - Perform incident troubleshooting, root cause analysis, and resolution - Manage user profiles, object authorities, and security access - Review logs, investigate errors, and resolve job or program failures - Monitor interfaces, file transfers (FTP/SFTP), MQ, and data flows - Perform backup and restore activities (BRMS and native backups) - Support change implementations and post-incident documentation - Coordinate with L2, L3,…
Read more and apply on Questronix Corporation's site
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