WebSphere/System Integration/Middleware Administrator Engineer (12+ years)

Jobs via Dice; Columbus (OH); On-site; USD 100,000 - 130,000; Full time

Job summary

A leading company is seeking an experienced WebSphere/System Integration Administrator Engineer with over 12 years of expertise in cloud system administration across Azure, AWS, and Google Cloud. This role involves managing complex enterprise environments, ensuring seamless system integration, and providing technical leadership. The ideal candidate will have a strong background in WebSphere, RabbitMQ, and MuleSoft, along with experience working with government agencies.

Qualifications

• Minimum 12 years of experience in WebSphere administration and cloud products.
• Experience with RabbitMQ and MuleSoft administration.
• Proven experience in managing application security products.

Responsibilities

• Perform WebSphere upgrades, patches, and security fixes.
• Manage OpenShift clusters and CI/CD pipelines.
• Provide guidance and technical consultation for IT teams.

Skills

WebSphere

RabbitMQ

MuleSoft

Unix/Linux administration

Networking

Cloud management

API transformation

Education

Bachelor's degree in computer science, IT, or related field

Tools

Splunk

Dynatrace

Ansible

Jenkins

Kubernetes

Job description

WebSphere/System Integration/Middleware Administrator Engineer (12+ years)

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Dice is the leading career destination for tech experts at every stage of their careers. Our client, SR International Inc., is seeking the following. Apply via Dice today!

Interviews: In-Person in Columbus, Ohio

12+ years of experience needed.

State/Govt Experience Needed.

State of Ohio - JFS - Product Specialist 5 / PS 5 (WebSphere and System Integration Administrator) - 764212

Description: We are seeking an experienced WebSphere and System Integration Administrator with expertise in WebSphere Application Server and cloud system administration across Azure, AWS, and Google Cloud. The ideal candidate will have hands-on experience in multi-tier, multi-platform enterprise environments, ensuring seamless system integration and performance optimization.

Technical Knowledge

• Extensive experience with WebSphere, RabbitMQ, MuleSoft, Unix/Linux administration, and networking
• Strong understanding of network architecture for application integration
• Expertise in high-availability, vertical/horizontal scaling, and disaster recovery
• Proficiency in Single Sign-On (SSO), load balancing, firewall management, and IP subnet configuration
• Familiarity with monitoring tools (Splunk, Dynatrace) and CI/CD pipelines (Ansible, Jenkins, Nexus, Maven, Bitbucket)
• Knowledge of storage subsystems and application security best practices
• Web services, data integration techniques, and API transformation (JSON/SOAP)

Technical Administration & Integration

• Perform WebSphere upgrades, patches, and security fixes
• Set up and administer RabbitMQ and MuleSoft platforms
• Manage OpenShift clusters, security, automation, and CI/CD pipelines
• Monitor system performance, troubleshoot issues, and implement solutions
• Collaborate with developers to design and maintain production environments
• Install, configure, and deploy WebSphere servers on AIX/Linux
• Work with web servers (Apache, IBM HTTP Server, IIS) and SSL security

Technical Leadership & Consulting

• Provide guidance and technical consultation for IT teams
• Lead discussions on emerging technologies and enterprise implementation strategies
• Advise on API security and policy management
• Conduct technical audits, risk assessments, and root cause analysis
• Champion best practices, automation solutions, and quality standards

Cloud Management & Deployment

• Working knowledge of Azure, AWS, and Google Cloud
• Deploy and manage applications in on-prem and cloud environments
• Recommend infrastructure solutions with cloud vendors
• Experience with containers, microservices, and Kubernetes

Required Experience

• Minimum 12 years total
• WebSphere administration
• Cloud products administration (Azure, AWS, Google Cloud)
• RabbitMQ administration
• MuleSoft administration
• Red Hat OpenShift administration
• Experience managing application security products
• Experience working with government agencies
• Experience providing senior-level technical consulting to IT management
• Experience advising IT teams on emerging technologies

Preferred Education

Bachelor's degree in computer science, IT, or a related field (or equivalent technical experience)