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Senior Systems Administrator / Middleware Administrator

Xpedient Technologies, LLCUnited States🇺🇸United StatesPosted 18 Aug 2026

Why This Role Stands Out

Advance your career as a Senior Systems Administrator at Xpedient Technologies, LLC, where you'll manage critical middleware infrastructure and gain exposure to cutting-edge technologies. This hybrid role is perfect for experienced professionals skilled in Oracle WebLogic, UNIX/Linux, and scripting who thrive in a collaborative environment. Apply today to contribute to impactful projects and enjoy a dynamic work experience.

Quick Overview

Work Type
Hybrid
Level
Mid Senior

Job Description

Job Description

We are seeking an experienced Senior Systems Administrator with deep expertise in Oracle WebLogic administration, multi-platform environments (UNIX/Linux and Windows), and enterprise reporting tools. In this role, you will be responsible for installing, configuring, clustering, monitoring, and performance tuning core middleware infrastructure. You will also manage Apache web servers, write automation scripts, and support critical business intelligence applications.

Key Responsibilities

  • Manage the full lifecycle of Oracle WebLogic (12x to 19c), including installation, configuration, clustering, performance tuning, load balancing, connection pool setup, and patch application.

  • Administer, troubleshoot, and support UNIX/Linux and Microsoft Windows server environments in a virtualized infrastructure.

  • Develop and maintain robust automation workflows utilizing UNIX shell scripting and WLST (WebLogic Scripting Tool).

  • Administer Apache Web Servers and oversee operational tasks related to Oracle Business Intelligence Enterprise Edition (OBIEE) and Real User Experience Insight (RUEI).

  • Plan, schedule, test, and implement system changes, patches, programs, and advanced troubleshooting resolutions.

  • Provide foundational knowledge of computer networking, hardware, and software in virtualized Intel-based environments.

  • Support secondary enterprise administration duties, including Informatica, MuleSoft, and Managed File Transfer (MFT), as well as legacy modernization efforts.

Skills and Qualifications Matrix

YearsRequired / PreferredSkill / Experience Description
6RequiredIT System Administration work experience
6RequiredExperience with WebLogic 12x to 19C (installation, configuration, monitoring, clustering, performance tuning, load balancing, connection pools)
6RequiredExperience with UNIX/Linux operating systems
6RequiredExperience with Apache web servers
5RequiredExperience in using UNIX scripting, WLST scripts, and automation
4RequiredExperience with Microsoft Windows server environments
4RequiredExperience with Oracle Business Intelligence Enterprise (OBIEE)
4RequiredExperience with Real User Experience Insight (RUEI)
4RequiredExperience with scheduling, testing, installing, and implementing programs, and troubleshooting computer systems
4RequiredKnowledge of basic computer networking
4RequiredKnowledge of Intel computer hardware and software, running Windows and UNIX/Linux operating systems in a virtualized environment
3PreferredInformatica, MuleSoft, and Managed File Transfer administration in at least a medium-sized business
3PreferredExperience with legacy modernization efforts
3PreferredExperience in applying critical/security fix patches on WebLogic and assisting with OS patches
N/APreferredLinux certification (RHCT, RHCE, RHCSA, and LPIC)

Skills

Oracle
Shell
Load Balancing
Apache
Scheduling

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