IN Infrastructure Specialist - System Administration
On Site
Bangalore (INSUBRAM) Subramanya Arcade, Grd-3rd Flrs No 12 Subramanya Arcade, Grd-3rd Flrs No 12
India
3-6 months
Time and material
$ 16-18/Hr
Description
Communication RTH - Y Location: Chennai/Pune/Hyderabad/Bangalore Required skill - Core Skills WebLogic Server Administration Installation, configuration, patching, and upgrading of WebLogic domains Creating and managing domains, clusters, managed servers, and node managers Application deployment, monitoring, and troubleshooting Oracle HTTP Server (OHS) Installation and configuration of OHS Configuring OHS as a reverse proxy/load balancer for WebLogic SSL certificate management and virtual host configuration Integration of OHS with WebLogic using proxy plug-ins Web Server Administration Experience with Apache HTTP Server, IIS, or NGINX Configuring virtual hosts, SSL, and reverse proxy settings Networking & Security Understanding of TCP/IP, firewalls, load balancers, and DNS SSL/TLS certificate creation, import, and renewal Secure communication setup between OHS, WebLogic, and backend systems Scripting & Automation Scripting with WLST (WebLogic Scripting Tool), Shell, Python, or PowerShell Automating deployments and configuration tasks Monitoring & Troubleshooting Using WebLogic Admin Console, Enterprise Manager, and log analysis Performance tuning and JVM monitoring Diagnosing and resolving server, application, and connectivity issues Operating Systems Proficiency in Linux/Unix administration (and Windows, if applicable) Backup & Recovery Domain backup strategies and disaster recovery planning Additional/Desirable Skills High Availability & Clustering Configuring and managing WebLogic clusters for load balancing and failover Security Configuring authentication providers, LDAP integration, and security realms DevOps & CI/CD Familiarity with Jenkins, Ansible, or other automation tools for WebLogic deployments Documentation & Communication Creating setup, configuration, and troubleshooting documentation Working with development and infrastructure teams Certifications (Optional but Valuable): Oracle Certified Associate/Professional (OCA/OCP) for WebLogic Server - IBMFG2JP00012327