ACE Middleware Engineer: Enterprise MQ & ACE Specialist

CHIPTON-ROSS Inc.; Bethesda (MD); On-site; USD 110,000 - 140,000; Full time

Job summary

Chipton-Ross is seeking an ACE Middleware Engineer for a contract opportunity in Bethesda, MD. The role centers on sustaining and strengthening IBM MQ and ACE environments to ensure reliable data exchange across critical enterprise systems.

You will collaborate with developers and infrastructure teams to resolve operational challenges, implement monitoring, manage certificates, and support weekend/on-call maintenance to meet mission-critical needs.

Qualifications

• Hands-on experience administering IBM MQ in an enterprise environment.
• Experience troubleshooting messaging infrastructure, connectivity, and certificate issues.
• Understanding of integration development and architecture.
• Experience with production support, monitoring, upgrades, and infrastructure maintenance.
• Availability to support scheduled weekend maintenance and on-call rotation.
• Strong collaboration and documentation skills.
• Experience with scripting, automation, high availability, disaster recovery, and ACE development is a plus.

Responsibilities

• Build and maintain IBM MQ environments, including queue managers, queues, channels, and connectivity between applications.
• Support IBM ACE environments, including integration nodes, integration servers, and associated runtime configurations.
• Strengthen observability through monitoring and alerting, identifying issues before they disrupt operations.
• Troubleshoot messaging, integration, and connectivity problems in collaboration with application and infrastructure teams.
• Manage certificates and secure messaging connections, including renewals and issue resolution.
• Plan and execute IBM MQ and ACE upgrades, and coordinate supporting server upgrades and maintenance.
• Support disaster recovery planning, testing, and recovery procedures to improve operational readiness.
• Contribute to scheduled maintenance windows and participate in weekend and on-call support within the approved work schedule.
• Maintain clear technical documentation and identify opportunities to simplify administration, automate recurring work, and improve supportability.
• Provide occasional ACE development and deployment support using your knowledge of integration architecture and design.

Skills

IBM MQ

ACE Middleware

Integration architecture

Production support

Scripting & Automation

On-call support

Documentation

Education

High School Diploma/GED

Tools

ACE Toolkit

ACE Runtime

IBM MQ

Job description

Chipton-Ross is seeking an ACE Middleware Engineer for a contract opportunity in Bethesda, MD. The role centers on sustaining and strengthening IBM MQ and ACE environments to ensure reliable data exchange across critical enterprise systems.

You will collaborate with developers and infrastructure teams to resolve operational challenges, implement monitoring, manage certificates, and support weekend/on-call maintenance to meet mission-critical needs.