Senior Middleware & Hybrid Cloud Administrator; Projects; Remote Job Bristol Connecticut USA,IT/Tech

Position: Senior Middleware & Hybrid Cloud Administrator (Projects) - Remote
What success looks like in this role:

We are seeking a Senior Middleware & Hybrid Cloud Administrator to lead the design, implementation, and modernization of enterprise middleware and hybrid cloud solutions. This role is heavily focused on project delivery, including cloud transformation, application migration, and platform engineering across mission‑critical environments. The ideal candidate will bring deep expertise in middleware platforms, AWS cloud architecture, and automation, with a proven track record of delivering large‑scale implementations in 24/7 SLA‑driven environments.

Key Responsibilities (Project‑Focused)

Lead Middleware & Cloud Implementations Drive end‑to‑end delivery of middleware and hybrid cloud solutions, including architecture, design, build, migration, and deployment.
Enable Application Modernization Execute transformation initiatives by re‑platforming legacy applications and migrating workloads to AWS and hybrid cloud environments.
Design Scalable & Resilient Solutions Implement highly available, secure, and performance‑optimized architectures aligned with enterprise standards and DR requirements (RPO/RTO).
Deploy Middleware & Messaging Platforms Implement enterprise middleware technologies such as Web Sphere, Web Logic, JBoss, Tomcat, Apache, and messaging solutions including IBM MQ, Artemis MQ, and Mule ESB.
Implement Automation & Infrastructure as Code Develop provisioning and deployment automation using Cloud Formation, JSON, YAML, and scripting to enable consistent and efficient delivery.
Integrate Hybrid Environments Design and implement connectivity between on‑premises infrastructure and AWS cloud environments.
Ensure Monitoring & Performance Optimization Deploy monitoring and observability tools to maintain system health, optimize performance, and meet SLA commitments.
Embed Security & Compliance Integrate enterprise security controls, identity management, and regulatory requirements into all implementations.
Collaborate Across Teams Partner with application, infrastructure, security, and client stakeholders to ensure successful project execution.
Support Dev Ops & Release Enablement Enable CI/CD pipelines and release automation to improve deployment speed and reliability.

You will be successful in this role if you have:

Bachelor’s degree in Computer Science, IT, or equivalent experience
10+ years of experience in middleware, infrastructure, and cloud environments
Proven experience delivering large‑scale implementation and migration projects
Strong hands‑on expertise with:
Middleware:
Web Sphere, Web Logic, JBoss, Tomcat Messaging: IBM MQ, Artemis MQ, Mule ESB AWS cloud services and hybrid architectures
Experience in 24/7 production environments with SLA accountability
Strong troubleshooting, performance tuning, and system design skills

Preferred Qualifications

AWS Certifications (Solutions Architect Professional, Security Specialty)
Experience in regulated industries (government, financial services, insurance)
Familiarity with Linux, AIX, Unix, Windows Server, and Oracle
Experience with enterprise security tools (LDAP, Site Minder, IAM)
Exposure to Generative AI / AI‑assisted operations concepts
Technical Environment - Middleware:
Web Sphere, Web Logic, JBoss, Tomcat, Apache, IBM HTTP Server Messaging: IBM MQ, Apache Artemis, Sonic MQ, Mule ESB Automation:
Cloud Formation, JSON, YAML, scripting Monitoring:
App Dynamics, Cloud Watch, Tivoli, ITCAM Infrastructure:
Linux, AIX, Unix, Windows

Benefit Highlights:

unlimited paid time off
a 401(k) match
comprehensive healthcare
HSA matching
ongoing learning opportunities

Video Interview Notice:

At Unisys, we incorporate video interviews as a key part of our hiring process. This allows us to get to know you better and provide a more…