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# nSenior Systems Engineer full Thread T

- **Company:** Nabout Leidos
- **Location:** United States
- **Experience:** Expert
- **Salary:** $131,300.0 - $237,350.0
- **Contract:** Permanent contract
- **Skills:** Agile Methodology, Systems Engineering, JIRA, Data Mapping, Data Synchronization, Middleware, Software Engineering, Systems Integration, Jama (Software), Scripting, Software Verification, HybridCloud, Gitlab, Information Technology, Restful APIs
- **Published:** August 13, 2026
- **Apply:** https://jobs.military.com/career/306293/principal-systems-engineer-traceability-remote

## About the Role

* Bachelor's degree in Systems Engineering, Computer Science, Engineering, or a related technical field, or equivalent experience.\n
 * 12+ years of related systems engineering experience, or 10+ years with a Master's degree.\n
 * Strong hands-on experience with Jama Connect and DOORS/DOORS Next.\n
 * Experience integrating requirements-management or engineering lifecycle tools with preference for direct Jama and DOORS integration experience.\n
 * Experience establishing end-to-end traceability across requirements, architecture, software development, verification, and test.\n
 * Experience with requirements data models, attributes, relationships, identifiers, and cross-tool data mapping.\n
 * Experience with integration technologies such as REST APIs, OSLC, ReqIF, scripting, middleware, or comparable mechanisms.\n
 * Experience defining synchronization, data reconciliation, authoritative-source, and conflict-resolution approaches.\n
 * Experience troubleshooting integration, synchronization, traceability, and data-quality issues.\n
 * Experience performing traceability gap, coverage, and change-impact analysis.\n
 * Ability to work across systems engineering, architecture, software development, integration, test, and tool-administration teams.\n
 * Ability to obtain and maintain a Public Trust clearance \n
 * US citizenship is required\n
 * Successful completion of any required government background investigations\n, * Direct experience integrating Jama Connect with DOORS/DOORS Next.\n
 * Experience integrating Cameo, Jira, GitLab, and test/verification tools into an engineering toolchain.\n
 * Experience implementing full-thread or digital-thread traceability across engineering lifecycle tools.\n
 * Experience with Jama and DOORS APIs and integration capabilities.\n
 * Experience with MBSE/Cameo and requirements-to-model traceability.\n
 * Experience developing scripts or automation for data synchronization, traceability validation, and reporting.\n
 * Experience supporting safety-critical, mission-critical, or regulated systems requiring auditable requirements-to-verification traceability.\n
 * Air Traffic domain knowledge or experience supporting Air Traffic or transportation-related systems.\n

## Description

Leidos is seeking a
Senior Systems Engineer full Thread T
raceability and Tool Integration to join the
Air Traffic Business Area within the Homeland Sector supporting the development of the Leidos Common Baseline. Common Baseline is a mission-critical, future-ready automation solution built on a hybrid cloud data mesh architecture. As a member of a large-scale, Scaled Agile software development organization, you will play a central role in shaping next-generation air traffic automation capabilities by bridging mission needs, systems engineering rigor, and Agile software delivery.


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