AS/400 Administrator - IBM i Expert, Systems & DR

Quantum Technologies. LLC; Plano (TX); On-site; USD 85,000 - 116,000; Full time

Job summary

Quantum Technologies. LLC is seeking an experienced AS400 Administrator in Plano, TX to manage IBM i systems on-site. The role covers administration, performance monitoring, backup/recovery, security, and upgrades in a 24-month+ environment.

The ideal candidate has strong CL scripting and DB2 for IBM i familiarity, with experience in batch jobs, job queues, and high-availability planning. On-site work required.

Qualifications

• Experience with IBM AS/400 / IBM i administration and CL scripting.
• Familiarity with BRMS backup/recovery and PTF patching.
• Knowledge of security, user management, and DR concepts.

Responsibilities

• Install, configure, administer, and maintain IBM AS400 / IBM i systems.
• Monitor performance and health of the infrastructure; troubleshoot issues.
• Perform upgrades, PTF installations, patching, and maintenance.
• Manage user profiles, security, and access controls.

Skills

AS/400 admin

IBM i

CL commands

Job scheduling

BRMS

PTF management

Security & access

DR concepts

Performance monitoring

System upgrades

DB2/IBM i

Education

Bachelor's degree in Computer Science or IT

Job description

Quantum Technologies. LLC is seeking an experienced AS400 Administrator in Plano, TX to manage IBM i systems on-site. The role covers administration, performance monitoring, backup/recovery, security, and upgrades in a 24-month+ environment.

The ideal candidate has strong CL scripting and DB2 for IBM i familiarity, with experience in batch jobs, job queues, and high-availability planning. On-site work required.