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Middleware
DevOps
jboss

Summary

Role: Middleware Sys Admin/DevOps Engineer

Location: 100% remote

Interview: Virtual Interview

Try to send candidates from Government or federal

Required Skills :

Experience as a Middleware System Administrator and/or DevOps Engineer.
Strong expertise administering and supporting JBoss EAP middleware environments.
Hands-on experience with Azure DevOps for source control, CI/CD pipelines, and release automation.
Experience managing, monitoring, and supporting enterprise middleware platforms.
Strong knowledge of JBoss deployment automation, configuration, and administration.
Experience with JBoss performance tuning, troubleshooting, clustering, and patch management.
Experience designing, implementing, and supporting Azure DevOps build and release pipelines.
Knowledge of CI/CD best practices and deployment automation.
Experience ensuring high availability, scalability, and operational stability of middleware platforms.
Strong troubleshooting and production support skills for middleware environments.
Ability to collaborate with infrastructure, application development, security, networking, and DevOps teams.
Experience supporting continuous improvement initiatives for middleware and deployment platforms.

Strong understanding of enterprise system administration and operational support best practices.

Strong expertise with JBoss EAP 7.x/8.x.
Strong experience with Azure DevOps.
Experience administering JBoss in standalone and domain modes.
Experience configuring and supporting JBoss clustering and failover.
Experience setting up and administering Azure DevOps CI/CD pipelines.
Experience with Azure Repos, branching strategies, pull requests, and branch policies.
Experience using Azure Pipelines for build, testing, deployment, and release automation.
Experience managing artifacts and versioning with Azure Artifacts.
Knowledge of environment approvals, deployment gates, and release controls.
Experience configuring and supporting mod_jk and mod_cluster.
Experience deploying applications using both JBoss GUI and CLI tools.
Experience managing JBoss datasources, JVM settings, and server configurations.

Responsibilities :

Platform Installation & Configuration - Provision, install, configure, monitor, and administer JBoss EAP environments across development, QA, staging, and production.
Configure and support JBoss clustering and failover for high availability in both standalone and domain modes.
Configure, administer, and troubleshoot integrations with enterprise application components and systems.
Ensure reliable routing, session handling, resiliency, and failover across web and application tiers.
Configure and manage Azure DevOps integrations with JBoss for automated application deployment.
Troubleshoot and support mod_jk and mod_cluster integrations with JBoss web servers.
Deployment & Release Operations - Manage deployment workflows in Azure DevOps, including branching strategies, pull requests, code reviews, release tagging, approvals, and access control.
Configure and support Azure Pipelines, including automated builds, deployments, artifact management, test execution, and environment promotions.
Package and deploy enterprise applications (WAR/EAR) to JBoss EAP using GUI and CLI tools.
Execute deployments in standalone and domain mode configurations, including rolling deployments to server groups for high availability.
Perform post-deployment validation activities including smoke testing, log analysis, health checks, and performance and availability verification.
Develop and maintain rollback procedures, deployment runbooks, operational checklists, and release documentation.
Participate in change management, deployment reviews, and post-release stabilization activities.
Operations, Monitoring & Incident Management - Perform day-to-day middleware administration and operational support activities
Troubleshoot issues related to authentication, authorization, login failures, web content delivery, web server behavior, and JBoss runtime/application issues Implement proactive monitoring, alerting, and health check mechanisms to minimize production incidents
Analyze operational trends and system performance metrics to improve platform reliability
Generate operational reports and maintain technical and monitoring documentation Monitor production applications and recommend incident prevention and resolution improvements
Patch, Upgrade & Configuration Management Plan, coordinate, and execute JBoss EAP upgrades, fix packs, and patching activities Perform regular OS and middleware patching using automation tools and approved maintenance windows
Maintain environment baselines, standards, and configuration documentation
Create upgrade and patch implementation plans and coordinate execution across multiple teams
Performance Engineering & Troubleshooting - Perform performance tuning of JVM heap settings, thread pools, datasource connection pools, caching configurations, and web server configurations.
Analyze thread dumps, heap dumps, and server logs to identify and resolve performance bottlenecks.
Conduct root cause analysis and implement corrective and preventive actions.
Collaborate with development teams to troubleshoot and resolve application performance and stability issues.
Coordinate with vendors and raise support tickets for product-related issues when necessary.
Automation & Scripting - Automate repetitive middleware administration and maintenance tasks to improve operational efficiency and reliability.
Develop and maintain Shell/Bash scripts for health checks, log maintenance, housekeeping, deployments, validation activities, and scheduled operational tasks.
Capacity Planning & Reliability - Monitor system utilization and perform capacity planning for growth and performance stability. Identify infrastructure bottlenecks and recommend scaling and tuning improvements.
Support resiliency and availability initiatives for enterprise middleware environments.
Collaboration & Documentation - Collaborate closely with infrastructure, security, networking, and application support teams to resolve operational issues.
Maintain detailed technical documentation, operational procedures, and knowledge base articles.
Provide technical guidance and training to support teams where required.

Demonstrate ownership, initiative, and the ability to manage competing priorities and operational deadlines

Employers have access to artificial intelligence language tools (“AI”) that help generate and enhance job descriptions and AI may have been used to create this description. The position description has been reviewed for accuracy and Dice believes it to correctly reflect the job opportunity.

Dice Id: 10513292
Position Id: 73320-12895-1785534649
Posted 5 hours ago

Sr JBoss Admin -10+ years of experience Required

Remote

•

Today

Role Title : JBoss Admin - 10+ Years of experience Required Remote Required Skills : We are seeking an experienced Middleware System Administrator / DevOps Engineer to manage, administer, monitor, and support enterprise middleware platforms built on JBoss EAP and integrated with Azure DevOps for source control, CI/CD, and release automation. The ideal candidate will bring strong expertise in JBoss administration, deployment automation, performance tuning, troubleshooting, clustering, patching,

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Urgent Opening For Middleware Sys Admin/DevOps Engineer

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Urgent Opening For Middleware Sys Admin/DevOps Engineer

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