Linux Administrator

5 - 10 years

8 - 18 Lacs

Posted:8 hours ago| Platform: Naukri logo

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Work Mode

Hybrid

Job Type

Full Time

Job Description

Description:

Skill JBOSS 7.4 expert.

Top 3 skills 1. JBoss Administration & Upgrade
2. Deploy and manage JBoss environments in AWS using EC2, VPC, IAM, ELB, and CloudWatch.3. Familiarity with JBoss Elytron security framework and management CLI.Work location NTT Office,IndiaShift timings 2 AM PST - 11 AM PST

No of working hours per day 9
Experience 5+Remote/Hybrid Remote

POSITION OVERVIEW : Job Title: Linux JBoss Administrator Upgrade & Automation Specialist (JBoss 7.1 to 7.4) Job Summary We are seeking a highly skilled Linux JBoss Administrator with proven expertise in upgrading JBoss EAP from version 7.1 to 7.4. The ideal candidate will possess a strong background in Linux systems administration, deep understanding of JBoss application server architecture, and hands-on experience working with AWS Cloud, Ansible, and Terraform for infrastructure automation and provisioning. This role will support the modernization and migration of existing middleware infrastructure, helping ensure scalable, secure, and automated deployments in cloud environments. Key Responsibilities JBoss Administration & Upgrade Perform end-to-end JBoss EAP 7.1 to 7.4 upgrade on Linux platforms. Plan and execute pre-upgrade assessments, configuration backup/restoration, and post-upgrade validation. Troubleshoot JBoss runtime issues and ensure zero-downtime upgrades for critical applications. Configure JBoss domain and standalone modes, clustering, and load balancing. Cloud & Automation Deploy and manage JBoss environments in AWS using EC2, VPC, IAM, ELB, and CloudWatch. Automate infrastructure provisioning and configuration using Terraform (IaC). Implement configuration management and deployment scripts using Ansible. Build and maintain CI/CD pipelines for JBoss application deployment and rollback. Required Skills & Experience 5+ years of JBoss EAP administration, configuration, and performance tuning. Hands-on experience with JBoss EAP 7.1 to 7.4 upgrade projects. Strong working knowledge of AWS cloud services and architecture patterns. Solid experience with Ansible for configuration management and Terraform for provisioning. Familiarity with JBoss Elytron security framework and management CLI. Scripting experience in Bash, Python, or similar. Preferred Qualifications AWS certification (Associate or Professional level). Experience with JBoss deployments using Docker or Kubernetes. Exposure to monitoring tools like Prometheus, Grafana, or CloudWatch. Experience with Git, Jenkins, or other CI/CD tools. Soft Skills Strong analytical and troubleshooting abilities. Excellent documentation and communication skills. Self-motivated with the ability to work independently and as part of a distributed team. Agile or DevOps culture familiarity. POSITION GENERAL DUTIES AND TASKS : Job Title: Linux JBoss Administrator Upgrade & Automation Specialist (JBoss 7.1 to 7.4) Job Summary We are seeking ahighly skilled Linux JBoss Administratorwithproven expertise in upgrading JBoss EAP from version 7.1 to 7.4. The ideal candidate will possess a strong background inLinux systems administration, deep understanding ofJBoss application server architecture, and hands-on experience working withAWS Cloud,Ansible, andTerraformfor infrastructure automation and provisioning. This role will support themodernization and migrationof existing middleware infrastructure, helping ensure scalable, secure, and automated deployments in cloud environments. Key Responsibilities JBoss Administration & UpgradePerformend-to-end JBoss EAP 7.1 to 7.4 upgradeon Linux platforms. Plan and executepre-upgrade assessments, configuration backup/restoration, and post-upgrade validation. Troubleshoot JBoss runtime issues and ensurezero-downtime upgradesfor critical applications. Configure JBoss domain and standalone modes, clustering, and load balancing.Cloud & AutomationDeploy and manageJBoss environments in AWSusingEC2, VPC, IAM, ELB, andCloudWatch. Automate infrastructure provisioning and configuration usingTerraform(IaC). Implement configuration management and deployment scripts usingAnsible. Build and maintainCI/CD pipelinesfor JBoss application deployment and rollback.[hr align='center' size='0' width='100%']
Required Skills & Experience5+ years ofJBoss EAPadministration, configuration, and performance tuning. Hands-on experience withJBoss EAP 7.1 to 7.4 upgradeprojects. Strong working knowledge ofAWS cloud servicesand architecture patterns. Solid experience withAnsiblefor configuration management andTerraformfor provisioning. Familiarity withJBoss Elytron securityframework and management CLI. Scripting experience inBash,Python, or similar.Preferred QualificationsAWS certification (Associate or Professional level). Experience withJBoss deployments using Docker or Kubernetes. Exposure to monitoring tools likePrometheus,Grafana, orCloudWatch. Experience withGit,Jenkins, or other CI/CD tools.[hr align='center' size='0' width='100%']Soft SkillsStrong analytical and troubleshooting abilities. Excellent documentation and communication skills. Self-motivated with the ability to work independently and as part of a distributed team. Agile or DevOps culture familiarity.

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