Webmaster (Remote)

Insight Global

MilwaukeeFull-timeMid LevelOn-site
From $60/yr

Job Description

We are hiring a Websphere/Liberty Administrator. WebSphere Administrator Location: Remote (CST hours) Bachelor’s degree in Computer Science or a related technical field. • 5+ years of experience in web systems environments, including web application installation, upgrades, deployment, and supporting infrastructure. Hands‑on experience with IBM WebSphere Application Server and IBM Liberty. • Experience using WebSphere Performance Monitoring Interface (PMI). • Experience with JBoss application servers. • Strong understanding of J2EE application architecture. • Experience instrumenting Java classes and evaluating application and JVM performance metrics. • Proficiency in Java/J2EE and open‑source frameworks such as Spring, Struts, and MyBatis. • Proficiency in at least one modern scripting language (e.g., Perl, Python, Grinder). • Proficiency in at least one modern programming language (Java, C, C++, or C#).

Strong fundamentals in object‑oriented programming, data structures, algorithms, and complexity analysis. • Perform WebSphere and scripting fine‑tuning to ensure optimal system performance and stability. • Design, execute, and analyze performance and load tests to evaluate application behavior and capacity. • Perform system administration tasks in a Windows server environment, supporting web and middleware platforms. • Conduct technical root cause analysis for complex system defects and outline effective corrective actions. Deliver reliable and scalable solutions using structured and sound problem‑solving methodologies. We are seeking a highly skilled WebSphere / Liberty Administrator to support and optimize enterprise web application environments.

This role is responsible for performance tuning, system administration, and troubleshooting complex issues across WebSphere, IBM Liberty, and related middleware platforms. Benefit packages for this role will start on the 31st day of employment and include medical, dental, and vision insurance, as well as HSA, FSA, and DCFSA account options, and 401k retirement account access with employer matching.

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