Oracle Server Admin - Marathon TS
New York City, NY
About the Job
Marathon TS is seeking a highly skilled and experienced Oracle WebLogic Server Administrator Consultant to join our team.
Position Description
In this role, you will be responsible for the installation, configuration, management, and troubleshooting of Oracle WebLogic Server environments. The ideal candidate will possess deep technical expertise in WebLogic Server administration, Linux and Windows operating system administration, and Oracle databases, with a focus on ensuring the reliability, security, and performance of enterprise applications.
Responsibilities
Marathon TS is committed to the development of a creative, diverse and inclusive work environment. In order to provide equal employment and advancement opportunities to all individuals, employment decisions at Marathon TS will be based on merit, qualifications, and abilities. Marathon TS does not discriminate against any person because of race, color, creed, religion, sex, national origin, disability, age or any other characteristic protected by law (referred to as "protected status ").
Position Description
In this role, you will be responsible for the installation, configuration, management, and troubleshooting of Oracle WebLogic Server environments. The ideal candidate will possess deep technical expertise in WebLogic Server administration, Linux and Windows operating system administration, and Oracle databases, with a focus on ensuring the reliability, security, and performance of enterprise applications.
Responsibilities
- Installation & Configuration:
- Install, configure, and maintain Oracle WebLogic Server across various environments (development, testing, production).
- Set up and configure domains, managed servers, clusters, and JDBC resources.
- Server Administration:
- Manage WebLogic instances, including starting, stopping, monitoring, and managing resources and services.
- Deploy applications and maintain the WebLogic environment in line with industry best practices.
- Monitor and tune WebLogic performance, including JVM performance, thread monitoring, and connection pool management.
- Security Management:
- Configure security settings, including SSL/TLS, authentication, authorization, and identity management.
- Ensure compliance with security policies and best practices for WebLogic Server environments.
- Conduct vulnerability assessments and apply necessary security patches.
- Troubleshooting & Support:
- Diagnose and resolve issues related to WebLogic Server, including performance bottlenecks, memory leaks, and server crashes.
- Provide advanced support for application deployment and maintenance, working closely with developers and IT teams.
- Perform root cause analysis and implement solutions for high-availability issues and disaster recovery planning.
- Middleware Integration:
- Work with other middleware components like Oracle SOA Suite, Oracle Service Bus (OSB), and other Oracle Fusion Middleware products.
- Collaborate with database administrators to ensure seamless integration between WebLogic and Oracle databases.
- Automation & Scripting:
- Develop scripts for automating routine tasks, backups, and monitoring using WLST (WebLogic Scripting Tool), Shell, and other scripting languages.
- Leverage automation tools and frameworks to streamline server administration and application deployment processes.
- Patch Management & Upgrades:
- Plan and execute WebLogic Server patches, upgrades, and migrations with minimal downtime.
- Coordinate with stakeholders to schedule and implement regular maintenance tasks and software updates.
- Monitoring & Reporting:
- Set up monitoring tools (such as Oracle Enterprise Manager or third-party solutions) to track system performance, resource utilization, and service uptime.
- Create and maintain documentation for WebLogic environments, configurations, and procedures.
Marathon TS is committed to the development of a creative, diverse and inclusive work environment. In order to provide equal employment and advancement opportunities to all individuals, employment decisions at Marathon TS will be based on merit, qualifications, and abilities. Marathon TS does not discriminate against any person because of race, color, creed, religion, sex, national origin, disability, age or any other characteristic protected by law (referred to as "protected status ").
Source : Marathon TS
