Middleware Platform Engineer

Middleware Platform Engineer responsible for the reliability, security, and performance of enterprise integration and messaging platforms.

Requirements

• Administer, configure, and support Go Anywhere MFT (workflows, secure file transfers, keys/certs, user/partner onboarding, scheduling, auditing).
• Operate and maintain AWS MSK (Kafka) clusters (brokers, topics, partitions, replication, retention policies, upgrades/patching, client connectivity).
• Administer IBM MQ environments (Queue Managers, channels, queues, clustering, SSL/TLS, HA/DR, monitoring, performance tuning).
• Manage AWS ElastiCache (Redis/Memcached) including scaling, failover, backups/snapshots, parameter tuning, and performance optimization.
• Ensure high availability, resilience, and disaster recovery readiness (RTO/RPO alignment, failover tests, runbooks).
• Work with application teams on integration patterns, client configuration, connectivity solve, and guidelines.
• Coordinate with InfoSec, Networking, and Cloud Platform teams on secure network paths (VPC, subnets, security groups, NACLs, private endpoints).
• Implement and maintain TLS/mTLS, certificate lifecycle management, encryption standards, secrets management, and secure authentication/authorization.
• Support compliance requirements (audit logging, access reviews, change control, least privilege).
• Partner onboarding/offboarding for MFT and secure integration endpoints

Benefits

• Flexible benefits are tailored to each country and start the day you do.
• Travel perks: get a choice of deals each week from major travel providers on everything from flights to hotels to cruises and car rentals.
• Develop the skills you want when the time is right for you, with access to over 20,000 courses on our learning platform, leadership courses, and new job openings available to internal candidates first.
• We strive to champion Inclusion in every aspect of our business at Amex GBT.