Senior Principal/Staff Cyber Software Engineer (TS/SCI)
Herndon, VA, United States of America
Full Time
Posted by
EmergencyMD
Overview
*MUST HAVE AN ACTIVE TS/SCI WITH ABILITY TO OBTAIN TO PASS A POLY CLEARANCE*
Software Engineer IV
Responsibilities- Work within a cross-functional Scrum team, and perform software engineering and development activities, associated with supporting, maintaining, and enhancing software using an Agile DevSecOps model.
- Be comfortable working with containers and automated testing frameworks.
- Strong Python development experience, especially with workflow orchestration
- Elasticsearch/Open Search, PostgreSQL, MySQL experience
- Experience with state machines, task queues (eg, Celery), or workflow engines
- Understanding of RESTful APIs and data serialization (JSON, XML)
- TS/SCI with ability to pass a poly
- Senior Principal level: A Bachelor\'s degree with 9+ years of relevant experience; OR a Master\'s degree with 7+ years of relevant experience; OR a PhD with 4+ years of relevant experience; an additional 4 years of experience may be considered in lieu of a degree requirement
- Staff level: A Bachelor\'s degree with 14+ years of relevant experience; OR a Master\'s degree with 12+ years of relevant experience; OR a PhD with 9+ years of relevant experience; an additional 4 years of experience may be considered in lieu of a degree requirement
- Knowledge of API design best practices and data governance
- Experience using Node.js
- Familiarity with frameworks like Django, FastAPI, or Flask
- Security+ or equivalent certification and willingness to serve as a privileged user supporting deployed systems testing
- P/W
Shld, Inc. is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status, or any other protected class.
Herndon, VA, United States of America
IT
EmergencyMD
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1/24/2026 1:17:33 PM