Track Lead - RabbitMQ, IBM MQ
India
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Job Description
Track Lead - RabbitMQ, IBM MQ
Bengaluru, Karnataka

Job Summary

Job Overview We are looking for a highly skilled RabbitMQ Support Engineer to design, implement, and support asynchronous messaging systems and event-driven architectures. You will be responsible for maintaining reliable communication between microservices, ensuring high availability, performance, and system resilience. Environment • RabbitMQ (RMQ): 4.3 • Erlang: 27.3 • Operating System: RHEL 9 Key Responsibilities • Infrastructure Management: Design, configure, and maintain RabbitMQ clusters, including exchanges, queues, and bindings to ensure high availability and fault tolerance. • System Support & Integration: Provide production support and collaborate with development teams for seamless producer–consumer integration and issue resolution. • Performance Optimization: Optimize message throughput, reduce latency, and fine-tune queue performance in high-volume environments. • Monitoring & Alerting: Implement and maintain monitoring solutions (Prometheus, Grafana) to track broker health, connections, and resource utilization. • Reliability & Disaster Recovery: Configure message durability, acknowledgments, and Dead Letter Queues (DLQs) to prevent data loss and ensure recovery. • Security & Compliance: Manage VHosts, user permissions, TLS encryption, and network configurations. • Upgrade & Implementation: Lead and support RabbitMQ upgrades from version 3.9 to 4.3, including full implementation on Linux (RHEL) servers. Perform end-to-end upgrade activities such as planning, compatibility validation (Erlang/plugins), cluster upgrade execution, configuration migration, and post-upgrade validation with minimal downtime. Required Skills • Strong hands-on experience with RabbitMQ (4.x preferred) in production environments. • Proven expertise in upgrading RabbitMQ (3.9 → 4.3) on Linux systems. • Good understanding of Erlang runtime behavior. • Experience with RHEL 9 system administration. • Knowledge of monitoring tools such as Prometheus and Grafana. • Expertise in troubleshooting distributed messaging systems. • Hands-on experience with HA clusters, Quorum Queues, Federation, and Shovel. • Proficiency in scripting/programming (Java, Python, Go, or C#). Soft Skills • Strong problem-solving and troubleshooting abilities • Excellent communication and cross-team collaboration • Proactive mindset with ownership of production issues 

Key Responsibilities

Job Overview We are looking for a highly skilled RabbitMQ Support Engineer to design, implement, and support asynchronous messaging systems and event-driven architectures. You will be responsible for maintaining reliable communication between microservices, ensuring high availability, performance, and system resilience. Environment • RabbitMQ (RMQ): 4.3 • Erlang: 27.3 • Operating System: RHEL 9 Key Responsibilities • Infrastructure Management: Design, configure, and maintain RabbitMQ clusters, including exchanges, queues, and bindings to ensure high availability and fault tolerance. • System Support & Integration: Provide production support and collaborate with development teams for seamless producer–consumer integration and issue resolution. • Performance Optimization: Optimize message throughput, reduce latency, and fine-tune queue performance in high-volume environments. • Monitoring & Alerting: Implement and maintain monitoring solutions (Prometheus, Grafana) to track broker health, connections, and resource utilization. • Reliability & Disaster Recovery: Configure message durability, acknowledgments, and Dead Letter Queues (DLQs) to prevent data loss and ensure recovery. • Security & Compliance: Manage VHosts, user permissions, TLS encryption, and network configurations. • Upgrade & Implementation: Lead and support RabbitMQ upgrades from version 3.9 to 4.3, including full implementation on Linux (RHEL) servers. Perform end-to-end upgrade activities such as planning, compatibility validation (Erlang/plugins), cluster upgrade execution, configuration migration, and post-upgrade validation with minimal downtime. Required Skills • Strong hands-on experience with RabbitMQ (4.x preferred) in production environments. • Proven expertise in upgrading RabbitMQ (3.9 → 4.3) on Linux systems. • Good understanding of Erlang runtime behavior. • Experience with RHEL 9 system administration. • Knowledge of monitoring tools such as Prometheus and Grafana. • Expertise in troubleshooting distributed messaging systems. • Hands-on experience with HA clusters, Quorum Queues, Federation, and Shovel. • Proficiency in scripting/programming (Java, Python, Go, or C#). Soft Skills • Strong problem-solving and troubleshooting abilities • Excellent communication and cross-team collaboration • Proactive mindset with ownership of production issues 

Skill Requirements

Job Overview We are looking for a highly skilled RabbitMQ Support Engineer to design, implement, and support asynchronous messaging systems and event-driven architectures. You will be responsible for maintaining reliable communication between microservices, ensuring high availability, performance, and system resilience. Environment • RabbitMQ (RMQ): 4.3 • Erlang: 27.3 • Operating System: RHEL 9 Key Responsibilities • Infrastructure Management: Design, configure, and maintain RabbitMQ clusters, including exchanges, queues, and bindings to ensure high availability and fault tolerance. • System Support & Integration: Provide production support and collaborate with development teams for seamless producer–consumer integration and issue resolution. • Performance Optimization: Optimize message throughput, reduce latency, and fine-tune queue performance in high-volume environments. • Monitoring & Alerting: Implement and maintain monitoring solutions (Prometheus, Grafana) to track broker health, connections, and resource utilization. • Reliability & Disaster Recovery: Configure message durability, acknowledgments, and Dead Letter Queues (DLQs) to prevent data loss and ensure recovery. • Security & Compliance: Manage VHosts, user permissions, TLS encryption, and network configurations. • Upgrade & Implementation: Lead and support RabbitMQ upgrades from version 3.9 to 4.3, including full implementation on Linux (RHEL) servers. Perform end-to-end upgrade activities such as planning, compatibility validation (Erlang/plugins), cluster upgrade execution, configuration migration, and post-upgrade validation with minimal downtime. Required Skills • Strong hands-on experience with RabbitMQ (4.x preferred) in production environments. • Proven expertise in upgrading RabbitMQ (3.9 → 4.3) on Linux systems. • Good understanding of Erlang runtime behavior. • Experience with RHEL 9 system administration. • Knowledge of monitoring tools such as Prometheus and Grafana. • Expertise in troubleshooting distributed messaging systems. • Hands-on experience with HA clusters, Quorum Queues, Federation, and Shovel. • Proficiency in scripting/programming (Java, Python, Go, or C#). Soft Skills • Strong problem-solving and troubleshooting abilities • Excellent communication and cross-team collaboration • Proactive mindset with ownership of production issues 

Other Requirements

Job Overview We are looking for a highly skilled RabbitMQ Support Engineer to design, implement, and support asynchronous messaging systems and event-driven architectures. You will be responsible for maintaining reliable communication between microservices, ensuring high availability, performance, and system resilience. Environment • RabbitMQ (RMQ): 4.3 • Erlang: 27.3 • Operating System: RHEL 9 Key Responsibilities • Infrastructure Management: Design, configure, and maintain RabbitMQ clusters, including exchanges, queues, and bindings to ensure high availability and fault tolerance. • System Support & Integration: Provide production support and collaborate with development teams for seamless producer–consumer integration and issue resolution. • Performance Optimization: Optimize message throughput, reduce latency, and fine-tune queue performance in high-volume environments. • Monitoring & Alerting: Implement and maintain monitoring solutions (Prometheus, Grafana) to track broker health, connections, and resource utilization. • Reliability & Disaster Recovery: Configure message durability, acknowledgments, and Dead Letter Queues (DLQs) to prevent data loss and ensure recovery. • Security & Compliance: Manage VHosts, user permissions, TLS encryption, and network configurations. • Upgrade & Implementation: Lead and support RabbitMQ upgrades from version 3.9 to 4.3, including full implementation on Linux (RHEL) servers. Perform end-to-end upgrade activities such as planning, compatibility validation (Erlang/plugins), cluster upgrade execution, configuration migration, and post-upgrade validation with minimal downtime. Required Skills • Strong hands-on experience with RabbitMQ (4.x preferred) in production environments. • Proven expertise in upgrading RabbitMQ (3.9 → 4.3) on Linux systems. • Good understanding of Erlang runtime behavior. • Experience with RHEL 9 system administration. • Knowledge of monitoring tools such as Prometheus and Grafana. • Expertise in troubleshooting distributed messaging systems. • Hands-on experience with HA clusters, Quorum Queues, Federation, and Shovel. • Proficiency in scripting/programming (Java, Python, Go, or C#). Soft Skills • Strong problem-solving and troubleshooting abilities • Excellent communication and cross-team collaboration • Proactive mindset with ownership of production issues 
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Information at a Glance

Why HCLTech?

At HCLTech, you'll supercharge your potential. You'll find your career. And you'll find your spark. All at a place that knows that helping its customers stay on top starts by putting its people first.

HCLTech is a global technology company, home to more than 226,300 people across 60 countries, delivering industry-leading capabilities centered around digital, engineering, cloud and AI, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life Sciences and Healthcare, Technology and Services, Telecom and Media, Retail and CPG, and Public Services. Consolidated revenues as of 12 months ending December 2025 totaled $14.5 billion.
23 Benefits At HCLTech, we believe in empowering our employees with comprehensive benefits that support their professional growth and enhance their well-being. When you sign up for a career with us, you gain access to: https://rmkcdn.successfactors.com/147eb21f/a701dca9-f32d-4fc9-9447-6.svg Industry-benchmarked compensation https://rmkcdn.successfactors.com/147eb21f/b0c54381-ddcc-4a33-9b35-9.svg Best-in-class healthcare benefits https://rmkcdn.successfactors.com/147eb21f/b73027be-7aae-4d36-a090-4.svg Personal time off https://rmkcdn.successfactors.com/147eb21f/d5b4fdfd-2e99-4e26-9878-9.svg Maternity and paternity benefits https://rmkcdn.successfactors.com/147eb21f/3d42b0fc-4652-435a-9ece-c.svg Access to skills / higher education programs/resources https://rmkcdn.successfactors.com/147eb21f/aeddeaf2-9e25-4584-ad11-d.svg Discounts on products and services via Benefit Box https://rmkcdn.successfactors.com/147eb21f/a9609a3b-2700-4b3c-9d90-a.svg Participate in CSR programs and live life with a purpose https://rmkcdn.successfactors.com/147eb21f/c6e33851-710f-4634-bd69-f.svg Opportunities to grow and advance your career Note: The benefits listed above vary depending on the nature of your employment and the country where you work. Some benefits may be available in some countries but not in all.