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# IBM MQ System Administrator

- **Company:** Noblesoft Technologies
- **Location:** San Antonio, TX, United States
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Microsoft Windows, Unix, Cluster Analysis, System Configuration, Linux, DevOps, Disaster Recovery, Middleware, IBM WebSphere MQ, Networking Basics, Performance Tuning, Windows PowerShell, Queueing Systems, Ansible, Service-Oriented Architecture, Shell Script, Systems Integration, Management of Software Versions, Transport Layer Security, Enterprise Software Applications, System Availability, Information Technology, Ibm Integration Bus, Jenkins
- **Published:** November 3, 2026
- **Apply:** https://www.thejobnetwork.com/job/ad5e1e90-04f2-4904-9181-a2dca0204722/ibm-mq-system-administrator

## About the Role

* Bachelor's degree in computer science, Information Technology, or a related field.
 * 3-8 years of experience in administering IBM MQ and IBM ACE/IIB environments.
 * Strong understanding of message queuing concepts, integration patterns, and SOA architectures.
 * Proficiency in UNIX/Linux shell scripting and basic networking concepts.
 * Hands-on experience with:

 * Queue manager clustering and HA
 * MQ security (SSL, authentication, and authorization)
 * ACE node and execution group administration
 * Knowledge of DevOps, Jenkins, or Ansible is a plus.

Excellent troubleshooting and performance optimization skills

## Description

Job DescriptionJob Role: Senior Practice \Technical SpecialistLocation : San Antonio TX Job Description

 * We are seeking a highly skilled IBM App Connect Enterprise ACE and IBM MQ System Administrator to join our IT infrastructure team.
 * The ideal candidate will be responsible for installing, configuring, administering, and maintaining IBM Integration Bus IIBACE and IBM MQ environments across multiple platforms.
 * This role ensures high availability, performance, and security of integration systems that connect enterprise applications and services., * Install, configure, and maintain IBM ACE formerly IIB and IBM MQ on Windows, Linux, or UNIX environments.
 * Configure message flows, integration nodes, queues, queue managers, channels, and topics.
 * Set up high availability (HA) and disaster recovery (DR) environments.

Administration Support

 * Manage day to day operations, performance tuning, and troubleshooting of IBM ACEMQ environments.
 * Implement and maintain monitoring solutions using tools like IBM MQ Explorer, ACE Toolkit, or third party systems.
 * Apply patches, fix packs, and perform version upgrades.
 * Monitor message queues, error logs, and transaction integrity.

Security Compliance

 * Implement SSLTLS certificates for secure communication.
 * Define user roles, security groups, and access controls for MQ and ACE.
 * Ensure compliance with IT security policies and audit requirements.

Automation & Scripting

 * Develop and maintain shell scripts or PowerShell scripts for automation of administrative tasks.
 * Integrate IBM ACE/MQ with CI/CD pipelines where applicable.
 * Incident & Change Management
 * Provide 24x7 production support on a rotational basis.
 * Participate in change, incident, and problem management processes.
 * Collaborate with development, middleware, and network teams for issue resolution.