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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Middleware Administrator - **Company:** NATIONMIND LLC - **Location:** United States (Remote available) - **Experience:** Expert - **Salary:** $72,800.0 - $83,200.0 - **Contract:** Permanent contract - **Skills:** Server Applications, Application Performance Management, Build Automation, Microsoft Azure, Bash Shell, Cluster Analysis, Configuration Management, Continuous Integration, DevOps, Middleware, Failover, Java Virtual Machine (JVM), WildFly (JBoss AS), Linux System Administration, Log Analysis, Performance Tuning, Release Management, Azure DevOps Pipelines, Software Configuration Management, Software Deployment, Software Engineering, Software Repository, Load Balancing, System Availability, Delivery Pipeline, Git Flow, Deployment Automation, Patch Management, Microsoft Tfs, Software Version Control, Atlassian Bamboo - **Published:** August 4, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=522e1d3069024557 ## About the Role * Strong experience with JBoss EAP 7.x/8.x Administration * Hands-on expertise with Azure DevOps * Experience managing JBoss in Standalone and Domain Modes * JBoss Clustering, Load Balancing, and High Availability configurations * Azure Repos, Pull Requests, Branching Strategies, and Repository Management * Azure Pipelines, Release Pipelines, Build Automation, and CI/CD Implementation * WAR/EAR Application Deployment using JBoss GUI and CLI * Linux Administration and Shell/Bash Scripting * JVM and Application Performance Tuning * Middleware Monitoring, Troubleshooting, and Incident Management * Upgrade, Patch Management, and Environment Configuration Management, * 8+ years of Middleware Administration and DevOps experience. * Strong hands-on experience with JBoss EAP and Azure DevOps environments. * Experience supporting enterprise-scale production environments with high availability requirements. ## Description We are seeking a highly skilled Middleware System Administrator / DevOps Engineer with extensive experience in JBoss EAP administration and Azure DevOps. The successful candidate will be responsible for managing, maintaining, automating, monitoring, and supporting enterprise middleware platforms while ensuring high availability, performance, scalability, and operational excellence across development, testing, staging, and production environments. This role requires deep expertise in JBoss platform administration, deployment automation, CI/CD pipeline management, performance tuning, troubleshooting, patching, and release management. The candidate will collaborate closely with infrastructure, application development, security, networking, and operations teams to deliver reliable and efficient middleware services., Middleware Administration * Install, configure, administer, and support JBoss EAP environments. * Manage clustering, failover, load balancing, and high-availability configurations. * Configure datasources, JVM settings, server groups, and application deployments. DevOps & Release Management * Design, implement, and maintain Azure DevOps CI/CD pipelines. * Manage source control, code repositories, pull requests, branching strategies, and deployment automation. * Execute and support application deployments across multiple environments. * Operations & Support * Monitor middleware environments and proactively identify operational risks. * Investigate and resolve application server, deployment, authentication, and performance issues. * Perform health checks, log analysis, and production incident resolution. Performance & Reliability * Tune JVM memory, garbage collection, thread pools, and datasource configurations. * Analyze thread dumps, heap dumps, and system logs to diagnose performance bottlenecks. * Conduct root cause analysis and implement preventive measures. * Automation & Scripting * Develop and maintain Shell/Bash scripts for deployment, validation, monitoring, and housekeeping tasks. * Improve operational efficiency through automation and standardization. * Patch & Upgrade Management * Plan and execute JBoss upgrades, patch installations, and maintenance activities. * Maintain environment standards, configuration baselines, and technical documentation. * Collaboration & Documentation * Partner with cross-functional teams to resolve complex infrastructure and application issues. * Maintain comprehensive operational procedures, runbooks, and knowledge base documentation. * Provide technical guidance and support to operations and application teams. ## Related Videos - [Developer Tools for Microsoft Azure](https://www.wearedevelopers.com/videos/450-developer-tools-for-microsoft-azure) - [System Resilience: Surviving the Software Storm](https://www.wearedevelopers.com/videos/874-system-resilience-surviving-the-software-storm) - [Git for Code Reviews](https://www.wearedevelopers.com/videos/429-git-for-code-reviews) - [From DevOps to Scaled DevOps: How We’re Rebuilding Continuous Delivery as a Platform](https://www.wearedevelopers.com/videos/100018-from-devops-to-scaled-devops-how-we-re-rebuilding-continuous-delivery-as-a-platform) - [Develop enterprise-ready applications for Microsoft Teams with Azure resources on modern web technologies](https://www.wearedevelopers.com/videos/187-develop-enterprise-ready-applications-for-microsoft-teams-with-azure-resources-on-modern-web-technologies) - [Fault Tolerance and Consistency at Scale: Harnessing the Power of Distributed SQL Databases](https://www.wearedevelopers.com/videos/1146-fault-tolerance-and-consistency-at-scale-harnessing-the-power-of-distributed-sql-databases) ## Related Articles - [What Are The Top Skills Required For Azure Developers?](https://www.wearedevelopers.com/magazine/77-what-are-the-top-skills-required-for-azure-developers) - [Mastering Remote Work: Tips for Developers](https://www.wearedevelopers.com/magazine/558-mastering-remote-work-tips-for-developers) - [Everything a Developer Needs to Know About MCP with Neo4j](https://www.wearedevelopers.com/magazine/604-everything-a-developer-needs-to-know-about-mcp-with-neo4j) - [20 Essential Tools For Backend Development](https://www.wearedevelopers.com/magazine/218-20-essential-tools-for-backend-development) - [The Best Job Search Websites of 2025](https://www.wearedevelopers.com/magazine/368-the-best-job-search-websites-of-2025) - [Dev Digest 121 - AI goes offline](https://www.wearedevelopers.com/magazine/456-dev-digest-121-ai-goes-offline)