Middleware Engineer

CBITDH

  • Arlington, VA
  • 14 days ago
  • $115 Per Hour

Highlights

Proven experience integrating middleware platforms with enterprise applications, security services, monitoring tools, identity platforms, databases, messaging systems, and cloud services. Required Experience Extensive hands-on engineering experience with several of the following middleware technologies: IBM WebSphere Application Server and WebSphere Liberty.

Numbers & Facts

LocationArlington, VA

Description

Publicis Client Level: Manager/Senior Manager
Job Title: Middleware Engineer
ICIMS ID: 2026-172981
Client: Client
Openings: 1
Rate: $115/hr
Target Start Date: Immediately
Duration: 12/31/2026
Location: New York City- must be willing to go in office or the client site in New Jersey 3 days a week.
Interview Process: 2 rounds
Job Description:
Required Experience
  • Extensive hands-on engineering experience with several of the following middleware technologies:
    • IBM WebSphere Application Server and WebSphere Liberty
    • IBM HTTP Server and Apache HTTP Server
    • Apache Tomcat
    • Red Hat JBoss / JBoss EAP
    • Oracle WebLogic
  • Deep expertise in Java-based middleware architecture, Linux administration, and enterprise integration patterns.
  • Proven experience integrating middleware platforms with enterprise applications, security services, monitoring tools, identity platforms, databases, messaging systems, and cloud services.
  • Demonstrated ability to design and develop POCs, pilot implementations, and automation solutions that accelerate middleware adoption and platform modernization.
  • Hands-on experience developing middleware automation using Ansible, including installation, configuration, patching, deployment, and operational workflows.
  • Hands-on experience with Terraform for infrastructure provisioning and automation, particularly within AWS environments.
  • Experience working with APIs, web services, messaging technologies, and service integration frameworks.
  • Strong troubleshooting and root-cause analysis skills across middleware, infrastructure, networking, and application layers.
  • Experience engineering and operating middleware across VMs, bare metal, and container platforms.
  • AWS experience, particularly deploying and operating middleware on EC2 rather than relying exclusively on managed middleware services.
  • Experience with Java runtime environments, including Oracle Java and OpenJDK.
  • Ability to work independently as a senior technical contributor while partnering effectively with architects, application teams, and platform engineering organizations.

Preferred Qualifications
  • Experience with middleware observability, logging, monitoring, and operational tooling (Splunk, Dynatrace, AppDynamics, Prometheus, Grafana, etc.).
  • Experience with enterprise messaging technologies such as IBM MQ, Kafka, or RabbitMQ.
  • Familiarity with CI/CD pipelines and DevOps practices supporting middleware deployments.
  • Experience supporting financial services, banking, or other highly regulated environments.

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