Middleware Engineer – WebLogic, RabbitMQ & Automation

Company: Solugenix Corp
Location: East Irvine
Posted on: July 2, 2025

Job Description:

Middleware Engineer – WebLogic, RabbitMQ & Automation Irvine, CA (Hybrid- 3 days onsite, 2 days remote) Full-Time Job ID 25-09692 Solugenix is seeking an experienced Middleware Engineer – WebLogic, RabbitMQ & Automation for a full-time, hybrid position based in Irvine, CA. We are seeking a highly skilled and motivated Middleware Engineer with strong experience in Oracle WebLogic, RabbitMQ, and infrastructure automation. The ideal candidate will be responsible for the deployment, configuration, and support of enterprise middleware platforms, as well as the design and implementation of automated solutions to improve efficiency, scalability, and reliability across the environment. Qualifications: 10 years of IT experience. 6 years of experience as a Middleware Engineer, Systems Engineer, or similar role. Deep hands-on experience with Oracle WebLogic Server (11g/12c) – including domain creation, JDBC/Data Source management, and performance tuning. Strong expertise in RabbitMQ (minimum 5 years), including message broker clustering, queue design, and monitoring. Experience with automation tools (e.g., Ansible (knowledge), Terraform (knowledge), Jenkins (must be strong)) and scripting languages (e.g., Python (must be strong), Bash, Shell). Strong knowledge of Linux/Unix systems administration. Experience with system monitoring tools (e.g., Splunk, Datadog). Understanding of security practices for middleware and messaging systems (e.g., SSL/TLS, authentication/authorization). Nice to Have: WebLogic Certified. Automation Knowledge (Ansible, Python, Shell scripting). Responsibilities: Install, configure, and administer Oracle WebLogic Server environments including clustering, load balancing, and performance tuning. Set up, manage, and monitor RabbitMQ messaging systems with a focus on availability, scalability, and fault tolerance. Provide day-to-day operational support for Oracle WebLogic and RabbitMQ environments. Monitor and troubleshoot server and application performance issues. Deploy, configure, and tune WebLogic Server domains, managed servers, clusters, and data sources. Manage RabbitMQ clusters, including configuration, troubleshooting, monitoring, and performance tuning. Develop and maintain infrastructure automation scripts using Ansible, Terraform, Python, or Shell. Automate middleware provisioning, deployment, monitoring, and patching processes. Troubleshoot and resolve middleware-related issues in development, test, and production environments. Collaborate with development, DevOps, and infrastructure teams to integrate middleware services into CI/CD pipelines. Ensure middleware systems meet business requirements for uptime, performance, and security. Maintain detailed documentation of middleware architectures, configurations, and standard operating procedures. Participate in capacity planning, architecture reviews, and disaster recovery planning. Provide support during production incidents and perform root cause analysis. Pay Range for CA, CO, IL, NJ, NY, WA, and DC: $65/hour to $72/hour. Starting rate of pay offered may vary depending on factors including but not limited to, position offered, location, education, training, and/or experience. Solugenix will consider qualified applicants with a criminal history pursuant to the California Fair Chance Act and Ordinance. Applicants do not need to disclose their criminal history or participate in a background check until a conditional job offer is made to you. After making a conditional offer and running a background check, if we are concerned about conviction that is directly related to the job, applicants will be given the chance to explain the circumstances surrounding the conviction, provide mitigating evidence, or challenge the accuracy of the background report. About Solugenix Solugenix is a leader in IT services, delivering cutting-edge technology solutions, exceptional talent, and managed services to global enterprises. With extensive expertise in highly regulated and complex industries, we are a trusted partner for integrating advanced technologies with streamlined processes. Our solutions drive growth, foster innovation, and ensure compliance—providing clients with reliability and a strong competitive edge. Recognized as a 2024 Top Workplace, Solugenix is proud of its inclusive culture and unwavering commitment to excellence. Our recent expansion, with new offices in the Dominican Republic, Jakarta, and the Philippines, underscores our growing global presence and ability to offer world-class technology solutions. Partnering with Solugenix means more than just business—it means having a dedicated ally focused on your success in today's fast-evolving digital world.

Keywords: Solugenix Corp, El Cajon , Middleware Engineer – WebLogic, RabbitMQ & Automation, IT / Software / Systems , East Irvine, California