Senior Maximo Application Developer (IBM Maximo)

Omniscius; Fort Meade (MD); On-site; USD 140,000 - 200,000; Full time

Job summary

Omniscius seeks a Senior Maximo Application Developer to design, configure, and enhance IBM Maximo applications supporting enterprise operations. You will lead technical efforts, develop integrations using REST APIs, LDAP/SSO, and OSLC, and ensure security compliance.

You will mentor teams, troubleshoot production issues, and collaborate with cross-functional groups to modernize business processes and deliver scalable solutions in a mission-critical environment.

Qualifications

• Bachelor's degree in computer science or a related field is required; 12+ years of software development experience preferred.
• Four additional years of experience may substitute for a degree; master's degree may substitute for two years.
• Extensive experience with COTS enterprise applications such as IBM Maximo, ERP, EAM, CRM, or other asset management platforms.
• Strong experience configuring, customizing, or developing enterprise applications.

Responsibilities

• Lead design, configuration, customization, and implementation of IBM Maximo solutions for enterprise operations.
• Configure and develop workflows, automation scripts, UI components, integrations, security roles, and enhancements.
• Translate requirements into scalable, maintainable technical solutions; mentor junior developers.

Skills

IBM Maximo

Java

SQL

REST APIs

Troubleshooting

Education

Bachelor's degree in Computer Science

Master's degree substitution for experience

Tools

MIF

OSLC

LDAP/SSO

REST APIs

Job description

We are seeking an experienced Senior Maximo Application Developer to support a mission-critical enterprise asset management environment serving a national security customer. This is an opportunity to work with cutting-edge technologies while designing, configuring, and enhancing IBM Maximo applications that support complex operational environments.

The ideal candidate is a senior-level software professional with extensive experience customizing commercial off-the-shelf (COTS) enterprise applications, developing scalable solutions, and collaborating across engineering, infrastructure, cybersecurity, and customer teams.

Position Overview

As the Senior Maximo Application Developer, you will serve as a technical leader responsible for designing, configuring, developing, and maintaining IBM Maximo-based applications supporting enterprise operations. You will help modernize business processes, implement new capabilities, troubleshoot production issues, and mentor development teams while ensuring compliance with security and enterprise standards.

Location: Annapolis Junction, MD

Schedule: Full-Time, Onsite

Clearance Required: Active TS/SCI with Full Scope Polygraph

Responsibilities

• Lead the design, configuration, customization, and implementation of IBM Maximo solutions supporting enterprise operations.
• Configure and develop workflows, automation scripts, UI components, integrations, security roles, and application enhancements.
• Translate business and operational requirements into scalable, maintainable technical solutions.
• Develop and maintain integrations using REST APIs, middleware, LDAP/SSO, MIF, and OSLC technologies.
• Support application lifecycle activities including development, testing, deployment, upgrades, patching, and production support.
• Troubleshoot complex application issues and provide root cause analysis and long-term solutions.
• Collaborate with infrastructure engineers, cybersecurity teams, database administrators, business analysts, and government stakeholders.
• Ensure compliance with enterprise architecture, security policies, and configuration management standards.
• Produce technical documentation, design artifacts, implementation guides, and knowledge transfer documentation.
• Mentor junior developers and provide technical leadership throughout project execution.
• Recommend process improvements and emerging technologies to improve system performance and reliability.

Required Qualifications

• Active TS/SCI Clearance with Full Scope Polygraph.
• Bachelor's degree in computer science or a related field and at least 12 years of software development experience. Four additional years of experience may substitute for a degree. A master's degree may substitute for two years of experience, and an approved industry certification may substitute for one year of experience.
• Extensive experience supporting commercial off-the-shelf (COTS) enterprise applications such as IBM Maximo, ERP, EAM, CRM, or other enterprise asset management platforms.
• Strong experience configuring, customizing, or developing enterprise applications.
• Experience developing Java-based or web-based enterprise applications.
• Strong knowledge of relational databases and SQL.
• Experience supporting applications throughout development, testing, and production.
• Strong analytical, troubleshooting, and problem-solving skills.
• Ability to lead technical discussions and provide architectural guidance.
• Excellent written and verbal communication skills.
• Ability to work independently while collaborating with cross-functional technical teams.
• Ability and willingness to quickly learn IBM Maximo and related enterprise technologies.

Preferred Qualifications

• IBM Maximo or Maximo Application Suite (MAS)
• JavaScript, Python, or Bash scripting
• REST APIs, middleware integrations, LDAP/SSO, MIF, or OSLC
• Red Hat OpenShift (ROSA or OCP)
• Docker and Kubernetes
• Oracle 19c
• Linux Administration
• AWS, EC2, and S3
• ITIL, Change Management, or Release Management
• Experience supporting Federal or Department of Defense environments