Senior Software Integration Engineer

Senior Software Integration Engineer - 725

Annapolis Junction, MD

Join a team that powers the business enterprise behind the mission. Freedom supports the sustainment, modernization, and transformation of more than 100 enterprise business systems that enable tens of thousands of government personnel, industry partners, and prospective employees worldwide. Our teams develop, modernize, secure, and operate the applications and services that support workforce management, training, financial operations, acquisitions, security processing, and executive decision‑making across multiple secure environments.

As part of this program, you will work alongside experts in software engineering, cloud computing, Dev Sec Ops , systems engineering, and enterprise platforms to modernize legacy systems, automate business processes, and deliver innovative solutions that improve efficiency, reduce costs, and enhance the user experience. The work you perform will help ensure the organization has the technology, information, and capabilities needed to support its workforce and accomplish its mission.

We are seeking a Senior Software Integration Engineer to support a diverse portfolio of enterprise applications delivering mission‑critical capabilities across Infrastructure & Logistics (I&L). The selected candidate will play a key role supporting multiple Government Off‑the‑Shelf (GOTS) and Commercial Off‑the‑Shelf (COTS) products used to manage enterprise business functions including asset management, facilities, transportation, and other corporate services.

• Support the sustainment, modernization, and enhancement of multiple enterprise COTS and GOTS applications supporting Infrastructure & Logistics mission areas.
• Serve as the primary software integration engineer supporting the IBM Maximo product along with additional enterprise applications across the portfolio as mission priorities require.
• Configure, implement, and support commercial off‑the‑Shelf (COTS) applications, leveraging out‑of‑the‑Box capabilities while developing custom solutions and integrations when required to meet customer needs.
• Collaborate with Government stakeholders, vendors, and cross‑functional teams to gather requirements, evaluate technical solutions, and deliver enhancements.
• Perform application configuration, software deployment, system integration, troubleshooting, defect resolution, and production support activities.
• Support application implementations, upgrades, migrations, and cloud modernization efforts, including code modifications where required.
• Develop and maintain integrations utilizing REST/SOAP web services, APIs, and enterprise integration technologies.
• Analyze system performance, identify opportunities for optimization, and proactively resolve technical issues before they impact users.
• Produce level‑of‑effort estimates for customer requests and assist with prioritization and release planning.
• Participate in Agile ceremonies including sprint planning, daily standups, backlog refinement, demonstrations, and retrospectives.
• Work directly with commercial software vendors to troubleshoot product issues, evaluate new capabilities, coordinate upgrades, and implement vendor‑provided solutions.
• Create and maintain technical documentation including configuration guides, implementation procedures, and operational documentation.
• Mentor junior engineers and share technical knowledge across the team while promoting engineering best practices.

• TS/SCI with Polygraph
• A bachelor’s degree and twelve (12) years of experience in software development/engineering in programs and contracts of similar scope, type, and complexity.
  Sixteen (16) years of software development experience may be substituted in lieu of a bachelor’s degree.
• Experience with Java development
• Familiarity with ASP.NET
• Experience with REST/SOAP Web Services
• Experience integrating enterprise applications with external systems
• Experience developing in the Linux operating system
• Experience with Docker for containerized application deployment and management
• Experience implementing, configuring, or supporting enterprise COTS applications
• Expe…