1

Temporary Java Production Support Jobs in Grayslake, IL

... and production support activities. * Experience working with teams positioned in multiple ... Strong J2EE background focusing on server side technologies (core java, servlets, application ...

... products, to implement, develop, validate, and support activities according to design and ... core java, servlets, application servers) • Good grasp of XML, XSLT, XPATH, BPEL • ...

... and production support activities. * Experience working with teams positioned in multiple ... Strong J2EE background focusing on server side technologies (core java, servlets, application ...

... and production support activities. * Experience working with teams positioned in multiple ... Strong J2EE background focusing on server side technologies (core java, servlets, application ...

... and production support activities. * Experience working with teams positioned in multiple ... Strong J2EE background focusing on server side technologies (core java, servlets, application ...

... and production support activities. * Experience working with teams positioned in multiple ... Strong J2EE background focusing on server side technologies (core java, servlets, application ...

Showing results 21-40

Temporary Java Production Support information

See Grayslake, IL salary details

$28

$50

$68

How much do temporary java production support jobs pay per hour?

As of Sep 13, 2026, the average hourly pay for temporary java production support in Grayslake, IL is $50.92, according to ZipRecruiter salary data. Most workers in this role earn between $42.12 and $56.15 per hour, depending on experience, location, and employer.

What is the difference between Temporary Java Production Support vs Java Application Developer?

AspectTemporary Java Production SupportJava Application Developer
Primary RoleMaintains and supports existing Java applications in production environmentsDesigns, develops, and implements new Java applications and features
Work EnvironmentFast-paced, operational, often on-site or remote supportDevelopment-focused, project-based, often in an office setting
Required SkillsJava, troubleshooting, monitoring tools, problem-solvingJava, software design, coding, testing
CertificationsJava certifications helpful but not mandatoryJava certifications beneficial for career growth

Temporary Java Production Support focuses on maintaining and troubleshooting existing Java applications in live environments, ensuring stability and performance. In contrast, Java Application Developers create new applications and features, emphasizing design and development. Both roles require Java skills, but their daily tasks and objectives differ significantly.

What cities near Grayslake, IL are hiring for Temporary Java Production Support jobs?

Cities near Grayslake, IL with the most Temporary Java Production Support job openings:

Infographic showing various Temporary Java Production Support job openings in Grayslake, IL as of August 2026, with employment types broken down into 1% As Needed, 70% Full Time, 23% Part Time, 4% Contract, and 2% Nights. Highlights an 86% Physical, 2% Hybrid, and 12% Remote job distribution, with an average salary of $105,913 per year, or $50.9 per hour.

Senior TIBCO BusinessEvents Engineer - RHEL Migration Lead

Arlington Heights, IL • On-site

2T Consulting
IT Services • 51 - 200 employees

Full-time

Posted 18 days ago


Job description

We are seeking a Senior TIBCO BusinessEvents Engineer / Migration Lead to lead the TIBCO BusinessEvents 5.5 to 6.4 upgrade and RHEL 7 to RHEL 9 migration. The role will oversee planning, refactoring, testing, migration waves, cutover, rollback, hypercare, and production stabilization.

Primary Responsibilities
  • Lead the integrated TIBCO BusinessEvents and RHEL migration plan, including sequencing, dependencies, risks, and acceptance criteria.

  • Coordinate technical teams and stakeholders through readiness reviews and go-live decisions.

  • Lead application migration waves, side-by-side server rebuilds, CI/CD deployments, parallel-run validation, cutover, rollback, and hypercare.

  • Ensure BusinessEvents applications are successfully migrated to the hardened RHEL 9 platform.

  • Drive production stabilization and ensure operational documentation is completed.

Required Skills & Experience
  • 15+ years of IT experience, including 5+ years in a technical leadership role.

  • Must have TIBCO BusinessEvents 5.5 to 6.4 upgrade experience.

  • Strong experience with RHEL/Linux migration, particularly RHEL 7 to RHEL 9.

  • Hands-on experience with:

    • TIBCO BusinessEvents

    • TIBCO EMS

    • Java

    • SQL/JDBC

    • Jenkins

    • Terraform

    • Ansible

    • Datadog

  • Strong experience in migration planning, cutover, rollback, hypercare, and production support.

  • Excellent technical leadership, coordination, and stakeholder management skills.