[Hiring] Level 3 Senior IBM i Systems Engineer @Allied Technology Services

Role Description

We are seeking a highly experienced Senior IBM i Systems Engineer (Level 3) to lead complex infrastructure engineering initiatives across hosted customer environments. This is a hands-on senior technical role focused on IBM i and IBM Power infrastructure architecture, high availability and disaster recovery (HA/DR), storage engineering, migrations, and complex production incidents. You will play a key role in designing reliable enterprise environments, leading critical recovery activities, establishing technical standards, and mentoring other engineers.

Key Responsibilities

• Design, deploy, and troubleshoot IBM i partitions on IBM Power, including HMC, PowerVM, VIOS, virtual networking, and I/O.
• Lead storage architecture and migration projects involving IBM FlashSystem and SAN environments.
• Manage IBM i OS installations, upgrades, PTF strategies, firmware compatibility, and complex system issues.
• Architect, implement, and troubleshoot HA/DR solutions using MIMIX, iTERA, QEDD, or PowerHA.
• Lead disaster recovery tests, failovers, and recovery exercises, validating RPO/RTO objectives and data integrity.
• Design and validate backup and recovery solutions using BRMS, VTL, Full-System FlashCopy, and FlashCopy Toolkit.
• Lead infrastructure migrations across IBM Power hardware generations, data centers, and supported cloud environments.
• Take ownership of complex production incidents, root-cause analysis, technical documentation, and vendor escalations.
• Mentor Level 1 and Level 2 engineers and improve operational standards, monitoring, and knowledge sharing.

Qualifications

• Strong, recent hands-on experience in production IBM i systems and infrastructure engineering.
• Proven ability to install and configure IBM i LPARs and independently manage HMC/PowerVM environments.
• Demonstrated experience with external SAN storage mapping and complex storage or I/O troubleshooting.
• Production experience implementing and troubleshooting at least one IBM i HA/DR technology, such as MIMIX, iTERA, QEDD, or PowerHA.
• Experience leading actual disaster recovery tests, role swaps, or failover/failback activities.
• Strong knowledge of backup and recovery engineering, including complex incident resolution.
• Ability to lead high-risk infrastructure changes and production recovery events.
• Excellent technical judgment, documentation, communication, and mentoring skills.

Nice to Have

• Advanced hands-on experience with MIMIX installation, upgrades, switching, audit repair, and failure remediation.
• Full-System FlashCopy and FlashCopy Toolkit implementation.
• VIOS, SEA/VLAN, IBM FlashSystem replication, PowerHA, and PowerVS.
• Experience with AIX and complex storage upgrades or migrations.
• Knowledge of Cybernetics VTL and advanced BRMS recovery.
• Experience supporting large, multi-tenant managed-services environments.
• IBM Power or IBM i certifications and relevant technical training.

Benefits

• 100% Remote – Work from anywhere in Latin America.
• Monthly payments through Deel.com.
• 15 paid PTO days per year.
• US holidays.
• Annual Pluralsight membership for continuous learning and professional development.

Join us!

If you're an experienced IBM i engineer ready to lead enterprise infrastructure, HA/DR, and mission-critical recovery initiatives, we'd like to hear from you.

Apply now and take the next step in your senior IBM i engineering career!