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Ibm Middleware Jobs in California (NOW HIRING)

Cystems Logic

Sr. Middleware Administrator

Irvine, CA · On-site

$56.25 - $74/hr

You are a hands-on middleware expert who understands how Java applications run across complex ... Install, configure, administer, and support IBM WebSphere Application Server and JBoss environments ...

Forhyre

Middleware Administrator - California

Sunnyvale, CA

$61.50 - $81/hr

Provide middleware administration duties for critical financial platforms, end-to-end, including WebSphere, jBoss, Tomcat, Apache, IBM HTTP Server, and WXS (extreme scale cache);Delivering middleware ...

blueStone

Lotus Notes/Domino Developer

Los Angeles, CA · On-site

Domino Developer * 5+ years of IBM Domino web development experience * 1-2 years Xpages experience * Java middleware development skills preferable * Excellent web application development skills and ...

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How much do ibm middleware jobs pay per hour?

As of Aug 10, 2026, the average hourly pay for ibm middleware in California is $61.11, according to ZipRecruiter salary data. Most workers in this role earn between $50.53 and $73.08 per hour, depending on experience, location, and employer.

What is IBM Middleware?

IBM Middleware refers to a suite of software products from IBM that connect different applications, services, and systems within an organization. These technologies enable data integration, messaging, security, and transaction processing across diverse IT environments. Popular IBM Middleware products include IBM WebSphere, IBM MQ, IBM Integration Bus, and IBM DataPower. Middleware acts as a bridge, ensuring that various business applications can communicate and work together efficiently.

What are common challenges faced by IBM Middleware specialists in integrating diverse enterprise systems?

IBM Middleware specialists often encounter challenges such as bridging legacy applications with modern cloud-based solutions, managing data consistency across distributed systems, and ensuring seamless communication between heterogeneous platforms. Addressing these challenges typically involves deep knowledge of middleware tools like IBM WebSphere, MQ, and Integration Bus, as well as strong troubleshooting and collaboration skills to work effectively with developers, network engineers, and business analysts. Proactive problem-solving and continuous learning are essential for success in this dynamic environment.

What is the difference between Ibm Middleware vs Ibm Application Developer?

AspectIbm MiddlewareIbm Application Developer
CertificationsIBM Certified Middleware SpecialistIBM Certified Application Developer
Work EnvironmentEnterprise servers, middleware platformsApplication development teams, coding environments
Industry UsageMiddleware integration, system managementApplication design, coding, testing

Ibm Middleware professionals focus on implementing and managing middleware solutions like WebSphere and MQ, ensuring system integration and performance. Ibm Application Developers primarily design, code, and test applications using IBM tools. While both roles require IBM certifications and work within enterprise environments, Ibm Middleware specialists handle infrastructure, whereas Ibm Application Developers focus on software development.

What skills and qualifications are needed to thrive as an IBM Middleware specialist?

To thrive as an IBM Middleware Specialist, you need a solid understanding of middleware concepts, enterprise integration patterns, and hands-on experience with IBM products like WebSphere, MQ, or DataPower, often supported by a relevant degree or certification. Familiarity with tools such as IBM Integration Bus, application servers, and scripting languages like Jython or Shell is typically required, along with certifications like IBM Certified System Administrator. Strong problem-solving skills, attention to detail, and effective communication set top performers apart in this role. These skills ensure reliable integration, smooth system performance, and efficient troubleshooting in complex enterprise environments.
What are the most commonly searched types of Ibm Middleware jobs in California? The most popular types of Ibm Middleware jobs in California are:
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What job categories do people searching Ibm Middleware jobs in California look for? The top searched job categories for Ibm Middleware jobs in California are:
Ibm Middleware jobs near you
Infographic showing various Ibm Middleware job openings in California as of August 2026, with employment types broken down into 47% Full Time, 46% Part Time, and 7% Contract. Highlights an 93% Physical, 2% Hybrid, and 5% Remote job distribution, with an average salary of $127,110 per year, or $61.1 per hour.

Sr. Middleware Administrator

Cystems Logic

Irvine, CA • On-site

$56.25 - $74/hr

Other

Re-posted 15 days ago

Job description

Hi Good Morning,
Job Title: Sr. Middleware Administrator

Location: Irving, CA (onsite)
Who We're Looking For: We are looking for a Middleware Administrator to be a critical driver of enterprise application migration and replatforming programs.
You are a hands-on middleware expert who understands how Java applications run across complex application server environments and can keep business-critical
systems stable during high-pressure migration windows.
You thrive in environments where application availability, configuration accuracy, performance, and coordination across multiple teams are essential.
You will play a key role in assessing current middleware platforms, migrating applications and configurations from source environments to target environments, and
ensuring applications are fully operational after migration to an OpenStack-based infrastructure.
What You'll Do
Lead Middleware Migration Activities: Support the migration of Java-based enterprise applications from one data center to another, ensuring application servers, configurations, dependencies, and runtime environments are properly transitioned.
Install and Configure Application Servers: Install, configure, administer, and support IBM WebSphere Application Server and JBoss environments, including application deployments, JVM settings, clusters, nodes, profiles, data sources, security settings, and related middleware components.
Support Java Application Platforms: Work closely with application teams to understand Java application architecture, runtime requirements, dependencies, and integration points to ensure successful migration and post-migration stability.
Perform Current-State Assessment: Analyze existing application and middleware architecture, document source environment configurations, and identify requirements for replatforming applications into the target OpenStack-based environment.
Migrate Middleware Configurations: Translate and migrate configurations from current source environments to target environments, ensuring consistency across application server settings, connection pools, JVM parameters, certificates, security configurations, and environment-specific variables.
Tune Performance and Stability: Perform application server performance tuning, JVM tuning, monitoring, troubleshooting, and capacity-related analysis to ensure applications run reliably before, during, and after migration.
Validate Application Availability: Conduct smoke testing, health checks, log reviews, and post-cutover validation to confirm that applications are up and running successfully in the target environment.
Coordinate Across Teams: Collaborate with multiple application, infrastructure, database, security, network, and project teams to plan migrations, resolve issues, and communicate technical status clearly.
Support Production Cutovers: Provide hands-on support during production migration windows, including after-hours and weekend work as required for application cutovers, validation, troubleshooting, and rollback support.
Troubleshoot Complex Issues: Act as an escalation point for middleware-related incidents, including deployment failures, application startup issues, connectivity problems, JVM errors, performance degradation, and configuration mismatches.
What You Bring (Requirements)
Professional Experience: 10+ years of enterprise middleware administration experience supporting large-scale Java application environments, with strong exposure to data center migration or application replatforming initiatives.
IBM WebSphere Expertise: Deep hands-on experience installing, configuring, administering, troubleshooting, and tuning IBM WebSphere Application Server in enterprise environments.
JBoss Expertise: Strong experience supporting JBoss application server environments, including deployments, configuration management, performance tuning, and troubleshooting.
Java Application Knowledge: Solid understanding of Java application runtime behavior, JVM configuration, application deployments, logs, connection pools, certificates, and integration dependencies.
Migration Experience: Proven experience migrating applications and middleware platforms between data centers, including current-state discovery, configuration capture, migration planning, cutover execution, and post-migration validation.
Architecture Understanding: Ability to understand current application architecture and support replatforming efforts into an OpenStack-based target environment.
Configuration Management: Experience migrating middleware configurations from source environments to target platforms while ensuring application compatibility, security, and operational stability.
Performance Tuning: Strong knowledge of JVM tuning, thread pools, heap sizing, garbage collection, connection pool tuning, application server monitoring, and log-based troubleshooting.
Collaboration and Communication: Ability to work effectively with multiple application teams, infrastructure teams, and stakeholders while providing clear technical updates during complex migration activities.
Flexibility: Willingness to support production cutovers during evenings, nights, and weekends as required.
Bonus Points (Nice-to-Haves)
Additional Middleware Platforms: Experience with Oracle WebLogic, Apache Tomcat, and Microsoft IIS.
Cloud and Virtualization Exposure: Experience supporting applications in private cloud or OpenStack-based environments.
Automation and Scripting: Experience with shell scripting, Python, Ansible, or other automation tools used for middleware configuration, deployment, monitoring, or migration support.
Enterprise Operations: Familiarity with monitoring tools, incident management processes, change management, release management, and production support procedures

Thank You,
Nitin
Ph:
Email:
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About Cystems Logic

Sourced by ZipRecruiter

Cystems Logic Inc. is one of the fastest growing companies in California. We have our headquarters in Los Angeles, California along with presence across the globe. After getting a huge success in various markets and a great response from our customers, we diversified into several business verticals, processes, and niches. Now the customers hire Cystems Logic to get our unmatchable assistance in different sectors like Enterprise Solutions (SAP, Oracle, Taleo, Peoplesoft, Saleforce, Cloud), Internet of Things (IOT, Connected Operations), Healthcare Solutions, Telecom Solutions, Banking Solutions, IT Services (IT/Non-IT Staffing). We are further diversified within each industry domain where our customers can choose and utilize to map their needs. We believe in quality and that is what we provide. We have a clientele in leading companies belonging to sectors like IT, Non-IT, 4G, 5G testing, SAP, Oracle Solutions, Software, Telecom and Healthcare across the USA. We treat our clients with utmost integrity and they want to be in a long-term association based on trust & mutual respect.

Industry

It services

Company size

51 - 200 Employees

Headquarters location

Beverly Hills, CA, US

Year founded

2006

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