Senior iSeries (IBM i) SME Payments

Location: Charlotte, NC (Hybrid, On-call required)

We are seeking a Senior IBM i (iSeries) SME to support mission-critical payment platforms in a 24x7 global financial services environment. This is a hands-on role requiring strong production support experience and deep technical expertise.

Must-Have Skills

IBM i / iSeries engineering (hands-on)

Strong production support & incident management experience (L3/escalation level)

Experience supporting payments / transaction processing / settlement systems

IBM MQ (administration, tuning, troubleshooting)

MIMIX (replication, failover, role swaps)

NDM (Connect:Direct) for cross-platform data transfers

DB2 for i (recovery, restore sequencing)

Security & certificates (DCM, access controls)

Nice to Have

Experience with ACH, Wires, Cards, or Real-Time Payments

Exposure to high-availability / DR environments

Automation / reliability engineering mindset