Jboss Systems Administrator (Web)

EssilorLuxottica - Dallas, TX

Full-time

Dallas, TX

About the position

The Jboss Systems Administrator at EssilorLuxottica Group is responsible for providing operational support for the web server infrastructure, ensuring optimal performance and functionality of multiple websites. This role involves the installation, configuration, administration, maintenance, and tuning of web servers, as well as troubleshooting server issues and providing technical support to the development team.

Responsibilities

• Install, configure, and maintain J-Boss application server software
• Monitor system performance and troubleshoot issues
• Support and maintain security measures to protect the server from potential threats
• Collaborate with developers to deploy applications on the server
• Execute the installation, configuration, and maintenance of Linux-based systems
• Troubleshoot systems, providing failure analysis and recovery
• Support system requests which include new servers, firewall changes, load balancer needs, and DNS requirements
• Provide 24x7 Production environment support via an on-call rotation
• Create and maintain documentation of architecture and other environmental areas
• Interface with 3rd party vendors on technical needs and/or triaging of issues
• Support disaster recovery and business continuity processes, exercises, and documentation

Requirements

• 5+ years of demonstrated knowledge of Apache Web Server and Red Hat JBOSS
• Demonstrated knowledge of Red Hat Enterprise Linux
• Knowledge of core networking concepts to support troubleshooting
• Demonstrated skill in collaborating professionally with customers, vendors, and coworkers to maintain a successful work environment
• Proficient at Microsoft office products

Nice-to-haves

• Proficiency in Linux shell
• Basic understanding of Oracle, SQL Server, or equivalent database technology
• Ability to read application logs (primarily Java)
• Scripting or programming skills
• Experience working with monitoring and management tools such as Dynatrace or RHQ
• Insurance industry knowledge

Benefits

• Health care
• Retirement savings
• Paid time off/vacation
• Various employee discounts