SeniorAdministrator - Weblogic Application Server

HCLTech
Municipality of Madrid, Spain
3 days ago

Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Working hours
Regular working hours
Languages
English

Job location

Municipality of Madrid, Spain

Tech stack

Java
Apache HTTP Server
Oracle WebLogic Server
Middleware
Web Servers
IBM HTTP Servers
IBM Websphere Application Server
Java Virtual Machine (JVM)
Jython
Lightweight Directory Access Protocols (LDAP)
Nginx
Performance Tuning
Ansible
Systems Integration
Scripting (Bash/Python/Go/Ruby)
Load Balancing
System Availability
Deployment Automation
Heap (Data Structure)

Job description

Job Responsibilities : Installation & Configuration: Set up IBM WebSphere Application Server (Network Deployment, Liberty profile) and related web servers like IBM HTTP Server (IHS), Apache, or Nginx. Performance Tuning: Optimize JVM settings, heap size, and connection pools to ensure high-speed application delivery. High Availability: Implement clustering, horizontal/vertical scaling, and load balancing to prevent downtime. Security Management: Configure SSL/TLS certificates, global security, and LDAP integrations for user authentication. Troubleshooting: Analyze Java heap dumps, thread dumps, and logs to identify root causes of application crashes or slowdowns. Automation: Use scripting languages like Jython/wsadmin, Shell, or Ansible to automate deployments and patches.

Requirements

Do you have experience in Scripting?

Apply for this position