REMOTEFULLTIME
System Architect

Oddball
Remote · remote · Posted 6d ago
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Undisclosed14–19 yrsfulltimeRemote
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Section · 01
About this role
Oddball believes that the best products are built when companies understand and value the things they are working on. We value learning and growth and the ability to make a big impact at a small company. We believe that we can make big changes happen and improve the daily lives of millions of people by bringing quality software to the federal space.
This position is contingent upon contract award. As a Key Personnel role, the selected candidate will be asked to sign a letter of intent and may be invited to participate in oral presentations or pre-award activities as part of the proposal process.
Were looking for a System Architect to join our CMS team, serving as the senior technical authority for a Medicare Part A claims processing system built on a 3+ million line COBOL mainframe.
Responsibilities
What youll be doing:
- Own the technical integrity of the FISS architecture across all changes, enhancements, and modernization efforts
- Guide how the mainframe integrates with cloud-hosted components and modern API-based services on AWS
- Define architectural standards and review all technical decisions that touch the core system
- Ensure COBOL , CICS , and VSAM changes are made safely without introducing risk to claims processing
- Collaborate with modernization engineers working in Java and API development to ensure clean integration patterns
- Serve as the technical escalation point for complex issues across the program
- Performs other related duties as assigned.
Qualifications
What you ll bring:
- Deep hands-on experience with COBOL and IBM mainframe environments including CICS and VSAM
- Experience integrating mainframe systems with cloud-hosted or API-based components
- Familiarity with AWS and modern API development patterns
- Experience on Medicare or Medicaid claims processing systems is a strong plus
- Thrives in a remote, collaborative environment and communicates clearly across technical and non-technical audiences
Requirements
- Applicants must be authorized to work in the United States. In alignment with federal contract requirements, certain roles may also require U.S. citizenship and the ability to obtain and maintain a federal background investigation and/or a security clearance.
Education
- Bachelor s degree
Disclaimer: This job posting and Location has been aggregated from external source. Role details, content, and availability are subject to change. Applicants are advised to confirm the latest information directly on the company website before applying.
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Section · 02
Skills
VSAMCicsCobolCMSmainframeamazon web servicestechnical escalationMedicaidmedicaremainframe systemscloudJavaArchitectureLegalClaims ProcessingAPI Development
Section · Company
About Oddball

Oddball
Mclean
US
About
Oddball is a digital services company that partners with government agencies to build modern, user-centric software solutions. It specializes in agile development, DevOps, and human-centered design to deliver scalable and secure applications. With a mission-driven approach, Oddball focuses on improving public sector digital experiences while fostering collaboration, innovation, and long-term impact.
Industries
Computer Vision
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