| Middleware system administrator at Remote, Remote, USA |
| Email: [email protected] |
| From: Syeda Hajra, Absolute IT [email protected] Reply to: [email protected] Job Title: Middleware System Administrator (JBoss) Remote client:General Dynamics Information Technology (GDIT) Migration experience from WebSphere to JBoss is helpful Responsible for middleware installation, monitoring, troubleshooting, and identifying performance improvements. Administers a wide variety of middleware components in a 24/7/365 high availability client environment. Primary responsibility is Production support to include monitoring, troubleshooting, and triage. Installs, configures, and maintains the JBoss middleware infrastructure supporting a high-volume mission critical Healthcare system with stringent security and performance requirements Ensures installation, configurations, and maintenance procedures of all changes to middleware infrastructure are of highest quality and capable of meeting all client SLAs. Installs upgrades and patches associated with JBoss and related middleware products. Packages, deploys applications, migrates, performance tunes, troubleshoots and resolves application services, maintains security, and automates routine procedures through scripting. Essential Job Functions: Work constructively with other team members Performs complex systems administration. Monitors and tunes appropriate systems to ensure optimum level of performance. Oversees appropriate level software installations and upgrades and related software packages. Collects and reviews system data for capacity and planning purposes. Analyzes capacity data and develops capacity plans for appropriate level enterprise-wide systems. Oversees and applies appropriate support packages/patches to maintain system integrity. Develops and maintains appropriate system documentation Requires: Experience in the JBoss family of middleware infrastructure Experience in developing appropriate monitoring and alerting processes within the mid-tier environment Experience developing custom operation scripts for day-to-day JBoss operations Experience configuring/supporting Mulesoft, Opentext, SPLUNK, Jaeger framework nice to have Experience in administering the WAS family of middleware infrastructure (WebSphere Application Server, WebSphere Portal Server, WebSphere Process Server, WebSphere MQ) nice to have Self starter, takes initiative to uncover and resolve issues in order to promote a culture of continuous improvement Able and willing to participate in 7x24 on call support as required Strong written and verbal communication skills Ability to interact with team and client staff and remain calm under pressure Basic Qualifications: Bachelor's degree in computer science, management information systems, or related field preferred 8 or more years of experience in working on middleware support teams in high-volume a mission critical environment 5+ years experience in JBOSS Middleware Systems Administration role Keywords: message queue information technology |
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| Tue Jan 17 23:00:00 UTC 2023 |