> Markdown version of [/jobs/ext/1991547-systems-administrator-3](https://www.wearedevelopers.com/jobs/ext/1991547-systems-administrator-3). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Systems Administrator 3 - **Company:** Atria Group LLC - **Location:** Idaho City, ID, United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Microsoft Access, Java (Programming Language), Microsoft Windows, Adobe InDesign, Apache HTTP Server, Apache Tomcat, Server Applications, CentOS, Middleware, Web Servers, Java Message Service (JMS), WildFly (JBoss AS), Red Hat Enterprise Linux, Software Engineering, Solaris (Operating System), Subversion, Web Services, Liferay, Siteminder, Software Version Control - **Published:** August 8, 2026 - **Apply:** https://jobs.smartrecruiters.com/AtriaGroupLLC/84592057-systems-administrator-3 ## About the Role Strong JBoss experience and troubleshooting ability is a must., * Experience with Access/Identity Management Solutions like SiteMinder. * Experience with WSO2 Identity Server 5.0 * Development background with experience in Java and Web Services. * Experience working on OS platforms like Solaris, CentOS, WINDOWS etc. * Strong ability to participate in design sessions and collaborate with Architects, Technical SMEs (Senior * Engineers/Developers), and Operations Teams., * What we are looking for is a strong technical contributor who can quickly come up to speed on our existing system functionality, application infrastructure, both from a hardware and software perspective. The candidate filling this position must able to work in a fast-paced, agile environment. * Working knowledge of a modern welfare eligibility case management system and preferably hands-on experience with Idaho's Medicaid Eligibility automation. * Experience working with government agencies would be advantageous, but is not required. Qualifications * Education: 4 year degree or equivalent technical study. * Experience: 6+ years ## Description The list of skills that a Middleware Engineer or specific System Administrator may be required to utilize over the course of this role in implementing and supporting enterprise middleware solutions in one or more of the following areas: * Experience supporting middleware components like web servers [Apache 2.x], application servers [Red Hat JBoss EAP 5.x, EAP 7.x, and Tomcat 5.x, 7.x], and messaging middleware like JMS. * Experience supporting ESB solutions like Red Hat Fuse etc. * Experience supporting Portal solutions like Liferay 6.x,7.x Community Edition., The system administrator role will be part of the IBES Production Support and Maintenance team. This role will be heavily involved in the day to day operations. Duties will include: * Troubleshooting production issues as it relates to the middleware solutions. * Source control administration (branching, merging and rollback) using Subversion as the source control tool * Managing daily automated and manual application build and development jobs using the Hudson tool platform * Providing after hours support to provide implementation support. * Providing On Call support as needed. ## Related Videos - [Developer’s Perspective: Overview of the Tezos Blockchain Ecosystem](https://www.wearedevelopers.com/videos/237-developer-s-perspective-overview-of-the-tezos-blockchain-ecosystem) - [Migrating half a million users to a new payment service provider](https://www.wearedevelopers.com/videos/730-migrating-half-a-million-users-to-a-new-payment-service-provider) - [Full-stack role-based authorization in 45 minutes](https://www.wearedevelopers.com/videos/312-full-stack-role-based-authorization-in-45-minutes) - [Exploring BOS: The Blockchain Operating System by NEAR Protocol](https://www.wearedevelopers.com/videos/781-exploring-bos-the-blockchain-operating-system-by-near-protocol) - [Goodbye Microservices, Hello Self-Contained Systems](https://www.wearedevelopers.com/videos/100009-goodbye-microservices-hello-self-contained-systems) - [What if your HR software adapted to you, not the other way around?](https://www.wearedevelopers.com/videos/100259-what-if-your-hr-software-adapted-to-you-not-the-other-way-around) ## Related Articles - [93 Java Interview Questions You Should Prepare For](https://www.wearedevelopers.com/magazine/14-93-java-interview-questions-you-should-prepare-for) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [The Best Job Search Websites of 2025](https://www.wearedevelopers.com/magazine/368-the-best-job-search-websites-of-2025) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Top 10 Java Libraries](https://www.wearedevelopers.com/magazine/364-top-10-java-libraries) - [System change: restart as developer?](https://www.wearedevelopers.com/magazine/39-system-change-restart-as-developer)