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Senior Middleware Engineer Jobs (NOW HIRING)

Entarian

Middleware Team Lead

Radford, VA · On-site

Entarian is looking for a Senior middleware administration who has experience deploying and ... Responsible for all facets of engineering and administering the mid-tier at PL ALTESS which ...

Entarian

Middleware Team Lead

Radford, VA

Entarian is looking for a Senior Middleware Administrator who has experience deploying and managing ... Responsible for all facets of engineering and administering the mid-tier at PL ALTESS which ...

Entarian

Middleware Team Lead

Radford, VA · On-site

Entarian is looking for a Senior Middleware Administrator who has experience deploying and managing ... Responsible for all facets of engineering and administering the mid-tier at PL ALTESS which ...

Entarian

Middleware Team Lead

Fort Liberty, NC

Entarian is looking for a Senior middleware administration who has experience deploying and ... Responsible for all facets of engineering and administering the mid-tier at PL ALTESS which ...

Entarian

Middleware Team Lead

Radford, VA

Entarian is looking for a Senior Middleware Administrator who has experience deploying and managing ... Responsible for all facets of engineering and administering the mid-tier at PL ALTESS which ...

Entarian

Middleware Team Lead

Fort Liberty, NC

Entarian is looking for a Senior Middleware Administrator who has experience deploying and managing ... Responsible for all facets of engineering and administering the mid-tier at PL ALTESS which ...

Entarian

Middleware Team Lead

Fort Liberty, NC · On-site

Entarian is looking for a Senior middleware administration who has experience deploying and ... Responsible for all facets of engineering and administering the mid-tier at PL ALTESS which ...

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Senior Middleware Engineer information

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How much do senior middleware engineer jobs pay per hour?

As of Aug 6, 2026, the average hourly pay for senior middleware engineer in the United States is $56.53, according to ZipRecruiter salary data. Most workers in this role earn between $49.76 and $64.18 per hour, depending on experience, location, and employer.

What are some typical challenges a senior middleware engineer faces when integrating new technologies into existing enterprise systems?

Senior Middleware Engineers often encounter challenges when integrating new technologies, such as ensuring compatibility with legacy systems, maintaining data security, and minimizing downtime during deployment. They must carefully plan migrations and develop custom solutions to bridge gaps between different platforms. Effective communication with cross-functional teams, such as developers, system administrators, and security specialists, is essential to anticipate potential issues and implement seamless integrations. Staying current with evolving middleware trends also helps address these challenges proactively.

What is the difference between Senior Middleware Engineer vs Middleware Developer?

AspectSenior Middleware EngineerMiddleware Developer
CredentialsBachelor's/Master's in CS or related, certifications like TOGAF, AWSBachelor's in CS or related, certifications optional
Work EnvironmentDesigns, integrates, and maintains middleware solutions in enterprise settingsDevelops and implements middleware components, often in project teams
Industry UsageUsed across finance, healthcare, telecom, and tech sectorsCommonly found in software development firms and IT departments
Search/Comparison IntentUnderstanding senior roles and responsibilities in middlewareFocus on development tasks and coding skills

The main difference is that a Senior Middleware Engineer typically oversees the design, integration, and maintenance of middleware systems at a higher level, often leading projects and teams. Middleware Developers focus more on coding and implementing middleware components. Both roles require similar technical skills, but the Senior Middleware Engineer has greater responsibilities in architecture and strategic planning.

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

To thrive as a Senior Middleware Engineer, you need advanced knowledge of middleware platforms, integration architecture, and distributed systems, typically supported by a degree in computer science or a related field. Proficiency with tools such as IBM WebSphere, Oracle Fusion Middleware, Apache Kafka, and experience with automation and monitoring solutions is essential, along with relevant certifications. Strong problem-solving abilities, communication skills, and a collaborative mindset set top candidates apart in this role. These skills ensure reliable system integration, efficient troubleshooting, and effective cross-functional teamwork in complex IT environments.

What is a senior middleware engineer?

Senior Middleware Engineers are experienced IT professionals who specialize in designing, implementing, and managing middleware solutions that connect different software applications, databases, and services within an organization. They play a critical role in ensuring seamless communication and data exchange between systems, often working with technologies such as application servers, message brokers, API gateways, and integration platforms. Senior Middleware Engineers also provide technical leadership, troubleshoot complex system issues, and help optimize performance and security in middleware environments.
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Senior Middleware Engineer jobs near you
Infographic showing various Senior Middleware Engineer job openings in the United States as of August 2026, with employment types broken down into 92% Full Time, 2% Part Time, and 6% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $117,586 per year, or $56.5 per hour.

Senior Middleware & Hybrid Cloud Administrator (Projects) - Remote

Unisys

East Hartford, CT • On-site, Remote

$51.75 - $68/hr

Full-time

Medical, Retirement, PTO

Re-posted 24 days ago

Unisys rating

5.1

Company rating: 5.1 out of 10

Based on 22 frontline employees who took The Breakroom Quiz

210th of 221 rated it services

Job description

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.

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.

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