Maximo Technical Developer

About the Job

At cb5, we are on a mission to find exceptional talent. Our tight-knit organization is led by five brothers, each technology leaders in their respective technical fields and driven to foster a culture of excellence through solidarity. We are seeking a Maximo Technical Developer to serve as a member of an enterprise asset management modernization team.

This position requires deep hands-on experience with Maximo technical development, legacy Java customization analysis, automation scripting, integration framework development, and large-scale data migration. You will retire unsupported customizations from a Maximo 7.6 environment and rebuild that capability on IBM-supported configuration methods in MAS 9.1, with no reliance on proprietary or vendor-owned code.

This position supports a Department of War customer at Patrick Space Force Base and Vandenberg Space Force Base. The role is primarily remote with periodic travel to customer locations.

Key Responsibilities

The candidate will:

· Inventory all existing customizations in the Maximo 7.6 environment, including custom Java code, compiled extensions, custom applications, reports, workflows, escalations, database extensions, and integrations.

· Analyze each customization and produce a modernization plan that retires unsupported code while preserving business functionality.

· Rebuild legacy capability using Automation Scripts, the Maximo Integration Framework, domains, conditional expressions, workflows, Application Designer, Database Configuration, and IBM-supported MAS extensions.

· Avoid all prohibited approaches, including proprietary application frameworks, vendor-owned source code, unsupported database modifications, and direct product code modification.

· Rebuild and validate custom reports, preserving existing report content and output.

· Migrate and modernize DAAS/DLMS interfaces, including the 527R, 832N, 846P, 846R, 867I, 945A, and 947I transaction sets, using X12 and DLMS XML standards.

· Develop data migration and extract, transform, and load routines from Microsoft SQL Server into MAS 9.1, covering approximately 89,000 assets, 210,485 inventory items, 3,448 locations, and 729 storerooms.

· Build reconciliation queries and evidence artifacts supporting record count, attribute, inventory, cost, asset, and property validation to a 100% standard.

· Support MAS 9.1 deployment on Single Node OpenShift within AWS, including configuration, hardening, and patch management in coordination with the platform team.

· Execute unit, system, integration, migration, performance, and security testing and remediate defects.

· Author technical sections of the Operations Runbook and support knowledge transfer during hypercare.

Qualifications

• Must have 7, or more, years of IBM Maximo technical development experience. May be reduced with completion of advanced education.

• Must have demonstrated proficiency with Maximo Automation Scripting in Python or JavaScript and with the Maximo Integration Framework.

• Must have Java experience sufficient to read, analyze, and decompose legacy compiled Maximo customizations.

• Must have strong SQL skills with Microsoft SQL Server, including complex data extraction, transformation, and reconciliation queries.

• Must have experience developing Maximo reports using BIRT.

• Must have experience supporting a Maximo data migration or version upgrade project.

• Must have experience delivering customizations using IBM-supported configuration methods rather than product source code modification.

• Must have an active DoD/DoW Secret Security Clearance.

• Must have 1, or more, DoD 8570 certifications (such as Security+).

Preferred Qualifications

· Have a Bachelor's degree, or higher, in Computer Science, Engineering, Information Systems, or a related technical field.

· Have hands-on experience deploying or administering IBM Maximo Application Suite 8.x or 9.x on Red Hat OpenShift.

· Have experience with AWS GovCloud or another accredited government cloud environment.

· Have experience implementing DLMS or DAAS electronic data interchange transactions.

· Have experience with containerized deployment, Kubernetes, and infrastructure as code.

· Have experience supporting Authority to Operate documentation and security control validation.

· Have an IBM Maximo certification.

cb5 Solutions LLC is an Equal Opportunity Employer. We do not discriminate on the basis of race, color, religion, sex, sexual orientation, gender identity, national origin, age, genetic information, disability, veteran status, or any other protected characteristic.