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Python Developer II Security Clearance

Job in Chantilly, Fairfax County, Virginia, 20151, USA
Listing for: Noblis
Full Time, Part Time position
Listed on 2025-12-31
Job specializations:
  • Software Development
    Software Engineer, Full Stack Developer
Job Description & How to Apply Below
Position: Python Developer II with Security Clearance
Responsibilities As a Python/ Software Engineer you will be responsible for the design, development, testing, and management of application development projects in support of the IT infrastructure. You will develop and implement technical efforts to design, build, and deploy applications at the direction of lead architects, including large-scale data processing and advanced analytics to support a forensic and investigative ecosystem.

Job Responsibilities
* Design, develop, test, and manage application development projects in support of IT infrastructure
* Integrate third-party components and introduce new custom capabilities
* Modify existing code and recommend process improvements
* Automate operations and maintenance tasks
* Develop and implement technical efforts for large-scale data processing and advanced analytics
* Participate in all aspects of the software development life cycle
* Contribute to planning, requirements, development, testing, and quality assurance
* Participate in technical project milestone reviews and code architecture sessions
* Participate in Program Increments (PIs) and Agile Release Train (ART) activities
* Support the multi-enclave environment (Unclassified, Secret, and Top Secret)
* Collaborate with cross-functional teams to ensure seamless integration

Required Qualifications
* Active Top Secret (TS) clearance with eligibility for Sensitive Compartmented Information (SCI) and ability to obtain a Counterintelligence (CI) Polygraph
* US Citizenship is required
* Bachelor's degree or master's degree with 8 years of experience of experience OR Associate degree with 11 years of experience OR High School/Diploma with 14 years of experience,
* Minimum of 8 years of experience in software development
* Proficiency with:
* Solid experience with Python developement or programming
* Software architecture principles and patterns
* Object-oriented design and development
* Git and other source control management systems
* Unit testing and test-driven development #Funded Position Desired Qualifications
* Active TS/SCI with CI Polygraph
* Bachelor's degree in Computer Science, Engineering, or related field
* Experience with SAFe Agile framework
* Solid understanding of forensic and investigative data requirements
* Demonstrated experience designing and implementing software solutions in secure government environments
* Relational Databases and SQL (MySQL, Postgre

SQL, Microsoft SQL)
* Software development lifecycle (SDLC) methodologies
* Experience with:
* Frontend frameworks (Angular, React, Svelte)
* Data streaming and integration technologies such as Apache Nifi
* Infrastructure as Code (Terraform)
* GraphQL
* Microservices architecture
* SAFe Agile methodologies
* Working in classified environments #Hiring Now Overview Noblis and our wholly owned subsidiaries, Noblis ESI , and Noblis MSD tackle the nation's toughest problems and apply advanced solutions to our clients' most critical missions. We bring the best of scientific thought, management, and engineering expertise together in an environment of independence and objectivity to deliver enduring impact on federal missions.

Noblis works with a wide range of government clients in the defense, intelligence and federal civil sectors. Learn more at Noblis
-About Us Why work at a Noblis company? Our employees find greater meaning in their work and balance the other things in life that matter to them. Our people are our greatest asset. They are exceptionally skilled, knowledgeable, team-oriented, and mission-driven individuals who want to do work that matters and benefits the public. Noblis has won numerous workplace awards . Noblis maintains a drug-free workplace.

* Remote/hybrid status is subject to change based on Noblis and/or government requirements Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to race, color, ethnicity, sex, age, national origin, religion, physical or mental disability, pregnancy/childbirth and related medical conditions, veteran or military status, or any other characteristics protected by applicable federal, state, or local law. If reasonable accommodation is needed to participate in the job application or interview process, to perform essential job functions, and/or to receive other benefits and privileges of employment, please contact us .

EEO is the Law | E-Verify | Right to Work Total Rewards At Noblis we recognize and reward your contributions, provide you with growth opportunities, and support your total well-being. Our offerings include health, life, disability, financial, and retirement benefits, as well as paid leave, professional development, tuition assistance, and work-life programs. Our award programs acknowledge employees for exceptional performance and superior demonstration of our service standards.

Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible to participate in our benefit programs.…
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