SysAdmin​/DevOps

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Apexon is a digital first technology services firm specializing in accelerating business transformation and delivering human centric digital experiences. We have been meeting customers wherever they are in the digital lifecycle and helping them outperform their competition through speed and innovation.

Apexon brings together distinct core competencies in AI, analytics, app development, cloud, commerce, CX, data, Dev Ops, IoT, mobile, quality engineering, and UX, along with deep expertise in BFSI, healthcare, and life sciences, helping businesses capitalize on the unlimited opportunities digital offers.

Our reputation is built on a comprehensive suite of engineering services, a dedication to solving clients' toughest technology problems, and a commitment to continuous improvement. Backed by Goldman Sachs Asset Management and Everstone Capital, Apexon has a global presence across four continents.

We are hiring for a Sys Admin/Dev Ops opportunity.

Role:
Sys Admin/Dev Ops

Location:

Remote

Position: 1

Role Overview:

We are seeking an experienced Middleware System Administrator / Dev Ops Engineer to manage, administer, monitor, and support enterprise middleware platforms built on JBoss EAP and integrated with Azure Dev Ops for source control, CI/CD, and release automation. The ideal candidate will have strong expertise in JBoss administration, deployment automation, performance tuning, troubleshooting, clustering, patching, and operational support, along with hands on experience designing and supporting Azure Dev Ops pipelines and release processes.

Key Responsibilities:

• Install, configure, monitor, and administer JBoss EAP environments across development, QA, staging, and production.
• Configure and support JBoss clustering, failover, and high availability environments.
• Manage Azure Dev Ops integrations for automated application deployment.
• Configure and support Azure Pipelines, CI/CD, release automation, and artifact management.
• Deploy enterprise applications (WAR/EAR) using JBoss GUI and CLI tools.
• Execute rolling deployments and perform post deployment validation.
• Develop deployment runbooks, rollback procedures, and operational documentation.
• Perform middleware administration, monitoring, and incident management.
• Troubleshoot authentication, authorization, application, and middleware issues.
• Plan and execute JBoss upgrades, patching, and configuration management.
• Perform JVM tuning, performance optimization, and root cause analysis.
• Develop Shell/Bash scripts to automate administration and operational tasks.
• Monitor system utilization and perform capacity planning.
• Collaborate with infrastructure, networking, security, and application teams.
• Maintain technical documentation and provide operational guidance.

Required Skills:

• Strong expertise in JBoss EAP 7.x/8.x administration
• Experience with Azure Dev Ops
• JBoss Standalone and Domain Mode administration
• JBoss clustering and failover
• Azure Repos, branching strategies, pull requests, and branch policies
• Azure Pipelines, release automation, and artifact management
• Application deployment using JBoss GUI and CLI
• JVM tuning and performance optimization
• Middleware troubleshooting and incident management
• Shell/Bash scripting
• Strong analytical, troubleshooting, and communication skills

Preferred

Skills:

• and  configuration
• Datasource, JVM, and server configuration management
• Environment approvals and release controls
• Performance engineering
• Capacity planning
• Technical documentation
• JBoss Middleware Administration
• Middleware Deployment Automation
• Production Support and Incident Resolution
• Performance Tuning and Capacity Planning
• Patch and Upgrade Management
• Operational Runbooks and Technical Documentation

Education Requirement:

• Bachelor's degree in Computer Science, Information Technology, Engineering, or a related field or equivalent work experience.

Our Commitment to Diversity & Inclusion:

Did you know that Apexon has been Certified™ by Great Place To Work® in multiple global regions? Apexon is committed to being an equal opportunity employer and promoting diversity in the workplace. We take affirmative action to ensure equal employment…