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Middleware Infrastructure Engineer Jobs in Texas

Wise Skulls Corp.

Infrastructure Automation Engineer

Plano, TX · On-site

$103K - $135K/yr

This role requires a strong foundation in cloud infrastructure, middleware operations, DevOps practices, and scripting. The candidate should be comfortable working in production-grade environments ...

Wise Skulls

Infrastructure Automation Engineer

Plano, TX · On-site

$102K - $134K/yr

This role requires a strong foundation in cloud infrastructure, middleware operations, DevOps practices, and scripting. The candidate should be comfortable working in production-grade environments ...

Citi

Lead Infrastructure Engineer

Irving, TX · Hybrid

$103K - $135K/yr

Lead Infrastructure Engineer - On-Premise Systems & DevOps Citi is looking for a Lead ... Engineer resilient middleware environments on platforms such as Tomcat and WebSphere, leading ...

Citigroup, Inc.

Lead Infrastructure Engineer

Irving, TX · On-site

$103K - $135K/yr

Lead Infrastructure Engineer - On-Premise Systems & DevOps Citi is looking for a Lead ... Engineer resilient middleware environments on platforms such as Tomcat and WebSphere, leading ...

Kaav Inc

Python Engineer-W2

Plano, TX · On-site

Python Engineer- USC/GC/ GC EAD/ H4 EAD- W2 Location: Charlotte NC/Plano TX - Look for local ... This role will focus on building automation solutions to enhance middleware infrastructure and ...

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Middleware Infrastructure Engineer information

What does a middleware infrastructure engineer do?

A Middleware Infrastructure Engineer is responsible for designing, implementing, and maintaining the software that connects different applications or services within an organization. They ensure that middleware platforms, such as application servers, message brokers, and integration tools, are properly configured, secured, and optimized for performance. These engineers work closely with development, operations, and security teams to support business-critical applications and ensure seamless data flow and communication between systems.

What are the key skills and qualifications needed to thrive as a middleware infrastructure engineer?

To thrive as a Middleware Infrastructure Engineer, you need a strong background in computer science, expertise in middleware platforms (such as WebLogic, IBM WebSphere, or Apache Tomcat), and experience with system integration. Familiarity with scripting languages, automation tools, cloud services, and relevant certifications like Red Hat Certified Specialist or AWS certifications are commonly expected. Strong problem-solving skills, effective communication, and the ability to work collaboratively in cross-functional teams help you stand out in this role. These skills ensure reliable middleware performance, efficient troubleshooting, and seamless integration of applications across complex IT environments.

What are some common challenges faced by middleware infrastructure engineers in supporting enterprise applications?

Middleware Infrastructure Engineers often encounter challenges such as ensuring high availability and performance of middleware platforms, troubleshooting complex integration issues, and managing upgrades with minimal downtime. They must work closely with development, operations, and security teams to implement best practices and resolve incidents quickly. Staying current with evolving technologies and maintaining consistent configurations across heterogeneous environments are also key demands of the role.

What is the difference between Middleware Infrastructure Engineer vs Network Engineer?

AspectMiddleware Infrastructure EngineerNetwork Engineer
Required CredentialsBachelor's in CS or related, certifications like AWS, Cisco (CCNA)Bachelor's in CS, EE, certifications like Cisco CCNA, CompTIA Network+
Work EnvironmentData centers, cloud platforms, enterprise serversNetwork operations centers, data centers, enterprise networks
Employer & Industry UsageIT companies, cloud providers, large enterprisesTelecom, IT, large enterprises, service providers
Common Search & ComparisonYesYes

The Middleware Infrastructure Engineer focuses on designing, deploying, and maintaining middleware systems that enable communication between applications, often working with cloud platforms and enterprise servers. In contrast, the Network Engineer specializes in managing and troubleshooting network infrastructure, including routers, switches, and firewalls. Both roles require similar certifications and work environments but differ in their core responsibilities and technical focus areas.

What cities in Texas are hiring for Middleware Infrastructure Engineer jobs?

Cities in Texas with the most Middleware Infrastructure Engineer job openings:

Middleware Infrastructure Engineer jobs near you

Lead Middleware Infrastructure Engineer - Dallas, TX

Dallas, TX • On-site

Stradit LLC
IT Services • 11 - 50 employees
Learn more about Stradit LLCexternal

Other

Re-posted 6 days ago

Job description

Primary Responsibilities
  • Drive application modernization and migration initiatives from legacy platforms to OpenShift and cloud-native architectures.
  • Develop and maintain automation solutions using Ansible, Chef Cookbooks, Python, and Shell scripting for server provisioning, middleware configuration, patching, SSL certificate management, and operational tasks.
  • Build and enhance self-service platform capabilities to improve operational efficiency and developer experience.
  • Administer, configure, and troubleshoot applications running on Red Hat OpenShift (OCP), including Kubernetes resources, Helm Charts, ConfigMaps, Secrets, Routes, Persistent Volumes, and containerized workloads.
  • Manage Kubernetes resources including Pods, Deployments, StatefulSets, DaemonSets, Services, Ingresses, Routes, and Operators.
  • Troubleshoot OpenShift cluster, networking, storage, security, performance, and high‑availability issues across development, test, and production environments.
  • Support production incidents, perform root cause analysis, and lead Major Incident Management (MIM) and technical bridge calls during critical outages.
  • Build, enhance, and support CI/CD pipelines using Jenkins, GitLab, Maven, and enterprise deployment frameworks to enable automated deployments and platform lifecycle management.
  • Create and maintain Chef Cookbooks for Tomcat, Apache HTTP Server, SSL certificate automation, middleware patching, platform upgrades, and infrastructure standardization.
  • Configure, administer, and troubleshoot Apache Tomcat and Red Hat JBoss Web Server (JWS) environments, including server.xml, context.xml, JVM settings, connectors, clustering, session management, security configurations, and application deployments.
  • Partner with application development teams to onboard, deploy, troubleshoot, and optimize Java-based applications running on OpenShift and VM-hosted platforms.
  • Perform application startup analysis, thread dump analysis, heap dump analysis, garbage collection tuning, JVM performance optimization, log analysis, and troubleshooting of application connectivity, memory, SSL/TLS, and deployment-related issues.
  • Support middleware workloads hosted in AWS cloud environments, including deployment automation, upgrades, patching, and operational support.
  • Implement and manage SSL/TLS, mTLS, certificate lifecycle management, and security compliance controls across middleware platforms.
  • Configure and support observability solutions using Grafana, OpenTelemetry, Prometheus, Splunk, and Dynatrace for monitoring, alerting, performance tuning, capacity planning, and platform health visibility.
  • Automate self‑healing, auto‑remediation, and operational resiliency capabilities to improve platform reliability and reduce manual intervention.
  • Perform advanced troubleshooting, root cause analysis, performance tuning, and production issue resolution for Tomcat, Apache, Java, Spring Boot, and containerized applications.
  • Collaborate with Application Development, Infrastructure, Security, Cloud Engineering, and Platform Engineering teams to deliver secure, scalable, and standardized platform solutions.
  • Participate in production support rotations, change management, release management, disaster recovery testing, and platform governance activities.
Talents Needed for Success
  • Version Control Systems: Atlassian Bitbucket, GitHub.
  • Containerization and Orchestration: Docker, Kubernetes, RedHat OpenShift.
  • Application Servers: IBM WebSphere, Apache Tomcat, Redhat JBoss EAP.
  • Configuration Management and Infrastructure as Code (IaC): Chef, Terraform, Puppet, Ansible.
  • Cloud Computing Platforms: Amazon Web Services (AWS), Google cloud, Azure.
  • Build and Dependency Management: Jenkins, Maven, and Gradle.
  • Streaming Platform: Apache Kafka.
  • Continuous Integration and Continuous Deployment (CI/CD): Ansible.
  • Operating Systems and Scripting: Red Hat Enterprise Linux, Bash Shell script, Java Script and Python.
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