Senior Software Engineer Security Clearance
Job in
Washington, District of Columbia, 20001, USA
Listed on 2026-06-25
Listing for:
Vantor
Full Time
position Listed on 2026-06-25
Job specializations:
-
Software Development
DevOps, Cloud Engineer - Software, Backend Developer, Software Engineer
Job Description & How to Apply Below
Vantor is forging the new frontier of spatial intelligence, helping decision makers and operators navigate what's happening now and shape what's coming next. Vantor is a place for problem solvers, changemakers, and go-getters-where people are working together to help our customers see the world differently, and in doing so, be seen differently. Come be part of a mission, not just a job, where you can:
Shape your own future, build the next big thing, and change the world. To be eligible for this position, you must be a U.S. Citizen. This position requires an active U.S. Government security clearance, applicants who do not currently hold the required clearance will not be eligible for consideration. Employment for cleared roles is contingent upon verification of clearance status.
Export Control/ITAR:
Certain roles may be subject to U.S. export control laws, requiring U.S. person status as defined by 8 U.S.C. 1324b(a)(3). Please review the job details below. This position requires an active U.S. Government Security Clearance at the TS/SCI level with a CI polygraph. We're hiring an API/Java/Python Developer to join our Services team, which works directly with U.S. Government customers to provide a comprehensive set of system/software engineering and information technology services to maintain, sustain, enhance, and improve/modernize a Program of Record for all-source Foundational Military Intelligence (FMI).
This position focuses on developing high-performance API-driven services and data-ingest pipelines that drive Analytic Data Organization, Entity Extraction, and Modernized Storage paradigms. A primary focus of this role is writing secure, cloud-ready code optimized for a Develop-Low / Deploy-High (L2H) workflow-utilizing established unclassified enterprise development ecosystems to build and test software that will safely promote across accredited cross-domain solutions into high-side, air-gapped operational networks Responsibilities:
* Design, develop, and maintain RESTful APIs and microservices using Java and Python frameworks.
* Build and integrate backend services, data pipelines, and enterprise application components.
* Collaborate with systems engineers, data engineers, and UI/UX developers to implement end-to-end solutions.
* Develop automated testing, CI/CD pipelines, and deployment processes within Agile environments.
* Troubleshoot application defects, performance issues, and integration challenges across distributed systems.
* Support cloud-native deployments, containerization, and secure software development practices.
Minimum Qualifications:
* Must be a U.S. Citizen with an active TS/SCI clearance with CI poly.
* 2-5 years of experience.
* Bachelor's degree in Computer Science, Software Engineering, or related technical discipline.
* Experience developing applications using Java and Python.
* Experience building RESTful APIs, web services, and backend integrations.
* Familiarity with relational and No
SQL databases and SQL development.
* Experience with Git, version control systems, and Agile software development methodologies.
Preferred Qualifications:
* Experience with Spring Boot, Flask, FastAPI, Django, or similar frameworks.
* Familiarity with Kubernetes, Docker, and cloud platforms such as AWS, Google Cloud, or Azure.
* Experience supporting Dev Sec Ops and CI/CD pipeline implementation.
* Knowledge of microservices architecture, event-driven systems, and API gateway technologies.
* Security+ certification or familiarity with secure coding and RMF principles.
* Experience supporting DoD, Intelligence Community, or other federal government programs. Pay Transparency:
To support pay transparency, Vantor includes salary ranges in all U.S. job postings. Starting pay for this role will fall within the listed range and will be based on factors such as experience, qualifications, skills, location, and market conditions. Candidates who meet the minimum requirements for the role should not expect to receive compensation at the top of the range.
The listed range reflects the expected pay for this position, and final offers will be determined based on each candidate's experience, expertise, and…
Position Requirements
10+ Years
work experience
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