Unisys

Senior Middleware & Hybrid Cloud Administrator (Projects) - Remote

United States · Work style not stated · Full time

Apply on the employer’s site ↗See how well you match this job

You apply directly with the employer. ROLIVA does not submit applications from this page and is not the employer.

About the role

Description from the employer’s posting. Check the employer’s page for the current version.

EmployerUnisys
LocationUnited States
Work styleWork style not stated
Employment typeFull time
Employer posted9 Jul 2026

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 WebSphere, WebLogic, 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 CloudFormation, 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 DevOps & Release Enablement
Enable CI/CD pipelines and release automation to improve deployment speed and reliability.

Show full description

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: WebSphere, WebLogic, 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, SiteMinder, IAM)
Exposure to Generative AI / AI-assisted operations concepts

Technical Environment

Middleware: WebSphere, WebLogic, JBoss, Tomcat, Apache, IBM HTTP Server
Messaging: IBM MQ, Apache Artemis, Sonic MQ, Mule ESB
Automation: CloudFormation, JSON, YAML, scripting
Monitoring: AppDynamics, CloudWatch, Tivoli, ITCAM
Infrastructure: Linux, AIX, Unix, Windows

Benefit Highlights:
Unisys offers an outstanding benefits package, featuring unlimited paid time off, a 401(k) match, comprehensive healthcare, HSA matching, ongoing learning opportunities, and more! We’re committed to supporting work-life balance and investing in your future success.

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 engaging and convenient interview experience. We appreciate your understanding and look forward to connecting with you virtually!

#LI-JV1

This role may require access to export-controlled commodities and technology. Therefore, to conform to U.S. export control regulations, applicant should be eligible for any required authorizations from the U.S. Government.

Unisys is proud to be an equal opportunity employer that considers all qualified applicants without regard to age, caste, citizenship, color, disability, family medical history, family status, ethnicity, gender, gender expression, gender identity, genetic information, marital status, national origin, parental status, pregnancy, race, religion, sex, sexual orientation, transgender status, veteran status or any other category protected by law.

This commitment includes our efforts to provide for all those who seek to express interest in employment the opportunity to participate without barriers. If you are a US job seeker unable to review the job opportunities herein, or cannot otherwise complete your expression of interest, without additional assistance and would like to discuss a request for reasonable accommodation, please contact our Global Recruiting organization at GlobalRecruiting@unisys.com or alternatively Toll Free: 888-560-1782 (Prompt 4). US job seekers can find more information about Unisys’ EEO commitment here.

See how well you match this job Apply on the employer’s site ↗

Check your resume against this job Free, no sign-up. Nothing you paste is stored.

Staying safe while you apply

Never pay to apply, interview or accept an offer. ROLIVA never asks you for payment to apply to a job.
Apply only through the official “Apply on the employer’s site” button, on the employer’s own site, and check that a recruiter’s email uses that employer’s own domain rather than a free email address.
Be cautious of an offer made with no real interview, or pressure to decide quickly or share financial details early.

Does something look wrong with this listing? Use “Report broken link” in the role details, or read ROLIVA’s full job-safety guidance ↗.

Preparing for this role with ROLIVA

Check the fit.
Compare the requirements with the experience you have confirmed, including gaps.
Prepare honestly.
Build interview stories and application drafts from your own evidence.
Keep track.
Save the role and record your own application status and follow-ups.

Create a free workspace or log in.