Chantilly, Virginia, United States · On-site
Build modern applications that power mission success. NS2 Mission is seeking a Full Stack Software Developer to support a project in Chantilly, VA. In this role, you'll collaborate with a lead developer to enhance and ma…
Skills: Python, Flask, Django, FastAPI, JavaScript
Chantilly, Virginia, United States · On-site
SAIC is seeking a Data Scientist to provide Systems Engineer Technical Advisor (SETA) services for a critical position on SAIC’s Prime Program, Landmark AOS. Landmark AOS is a large SETA program, supporting the NRO’s Gro…
Skills: Artificial Intelligence, Machine Learning, Software Architecture, Systems Analysis, Computer Vision
Chantilly, Virginia, United States · On-site
Overview We are seeking an experienced Senior Penetration Tester / Offensive Security Engineer to conduct hands-on security assessments, identify vulnerabilities, evaluate enterprise architectures, and develop actionable…
Skills: Penetration Testing, Cybersecurity, Network Security Analysis, Vulnerability Assessment, Risk Management
Chantilly, Virginia, United States · On-site
Overview We are seeking an experienced Cloud Software Engineer / AWS Data Engineer to design, develop, and maintain secure cloud-based applications and data solutions within a highly classified mission environment. This …
Skills: AWS Cloud Services, Python, Java, Elasticsearch, OpenSearch
Chantilly, Virginia, United States · On-site
Overview We are seeking an experienced ServiceNow Developer / Application Developer to support the operations, maintenance, enhancement, and future development of mission-critical ServiceNow applications within a secure …
Skills: Servicenow, JavaScript, MySQL, PHP, Agile
Chantilly, Virginia, United States · Hybrid
SAIC is a trusted leader in delivering advanced command and control capabilities across the Department of the Air Force, bringing deep expertise in how cutting edge technologies are engineered, secured, and delivered to …
Skills: Cloud Provisioning, Infrastructure as Code, Configuration as Code, Terraform, Ansible
Chantilly, Virginia, United States · On-site
$94k–$198k/yr
Job Title: Software Engineer (Full Stack & Python) Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10%…
Skills: Python, JavaScript, Full Stack Development, REST APIs, Angular
Chantilly, Virginia, United States · On-site
$78k–$176k/yr
Data Visualization Specialist, Senior The Opportunity: As data visualization specialist, you love diving into data and turning it into meaningful insights. With the abundance of structured and unstructured data, you unde…
Skills: PowerBI, Tableau, Python, SQL, Pandas
Chantilly, Virginia, United States · On-site
$160k–$216k/yr
Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: None Job Family: Software Engineering Job Qualific…
Skills: Java, Typescript, JavaScript, HTML, CSS
Chantilly, Virginia, United States · On-site
$187k–$250k/yr
Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: None Job Family: Software Engineering Job Qualific…
Skills: Java, TypeScript, JavaScript, HTML, CSS
Chantilly, Virginia, United States · On-site
$124k–$167k/yr
Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: None Job Family: Software Engineering Job Qualific…
Skills: Java, TypeScript, JavaScript, HTML, CSS
Chantilly, Virginia, United States · On-site
$221k–$299k/yr
Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Data Scienc…
Skills: Agile Methodology, Data Flows, Data Science, Datasets, ETL Pipelines
Chantilly, Virginia, United States · On-site
$187k–$253k/yr
Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: None Job Family: Software Engineering Job Qualific…
Skills: Java, Typescript, Javascript, Html, Css
Chantilly, Virginia, United States · On-site
$138k–$186k/yr
Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Software En…
Skills: Java, Spring Boot, TypeScript, React, Redux
Chantilly, Virginia, United States · On-site
$104k–$218k/yr
Job Title: Email Services Specialist Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: C…
Skills: Microsoft Exchange, Microsoft Outlook, Windows Server, PKI, Multi-factor Authentication
Chantilly, Virginia, United States · On-site
$111k–$150k/yr
Type of Requisition: Pipeline Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Software E…
Skills: Agile Methodology, Scrum, Scrum Development Process, Jira, Sprint Planning
Chantilly, Virginia, United States · On-site
$138k–$186k/yr
Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Software En…
Skills: Java, Spring Boot, TypeScript, React, Redux
Chantilly, Virginia, United States · On-site
$113k–$238k/yr
Job Title: Software Engineer (Full Stack & Python) Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10%…
Skills: Python, JavaScript, Full Stack Development, REST APIs, Angular
Chantilly, Virginia, United States · On-site
$182k–$247k/yr
Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: None Job Family: IT Infrastructure and Operations …
Skills: Complex Systems, Systems Design, Systems Development, AWS, ServiceNow
Chantilly, Virginia, United States · On-site
We are seeking a Systems Engineer - Modeler to lead MBSE driven architecture, requirements, and interface modeling for CMCC. You will develop and maintain system models (ensure endtoend traceability, and support SIPalign…
Skills: MBSE, SysML, Cameo Systems Modeler, DoDAF, UPDM
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Design, develop, and maintain full-stack software applications and RESTful APIs to support mission objectives. Collaborate with lead developers to build responsive user interfaces and deploy containerized applications within AWS environments.
Requires 5-7 years of Python experience along with proficiency in modern web frameworks and front-end technologies like TypeScript and React. A TS/SCI clearance with an FSP is mandatory for this position.
Build modern applications that power mission success. NS2 Mission is seeking a Full Stack Software Developer to support a project in Chantilly, VA. In this role, you'll collaborate with a lead developer to enhance and maintain mission-critical applications, contributing across the full software development lifecycle—from backend services and APIs to modern, responsive user interfaces. If you enjoy building scalable applications and solving complex technical challenges, we'd love to hear from you.
Key Responsibilities
Required Qualifications
Preferred Qualifications
Position Clearance Requirement:
TS/SCI with an FSP
Please be aware, many of our positions require the ability to obtain or maintain a U.S security clearance which requires U.S citizenship
We win with inclusion
NS2 Mission’s culture of inclusion, focus on health and well-being, and flexible working models help ensure that everyone – regardless of background – feels included and can run at their best. At NS2 Mission, we believe we are made stronger by the unique capabilities and qualities that each person brings to our company, and we invest in our employees to inspire confidence and help everyone realize their full potential. We ultimately believe in unleashing all talent and creating a better world.
NS2 Mission is committed to the values of Equal Employment Opportunity and provides accessibility accommodations to applicants with physical and/or mental disabilities. If you are interested in applying for employment with NS2 Mission and are in need of accommodation or special assistance to navigate our website or to complete your application, please send an e-mail with your request to Recruiting Operations Team: [email protected].
Qualified applicants will receive consideration for employment without regard to their age, race, religion, national origin, ethnicity, age, gender (including pregnancy, childbirth, et al), sexual orientation, gender identity or expression, protected veteran status, or disability, in compliance with applicable federal, state, and local legal requirements.
NS2 Mission an SAP NS2 Company
NS2 Mission’s expert engineers and intelligence analysts provide tailored solutions to our nation’s classified Department of Defense and Intelligence Community, employing emerging technologies and pushing the technical edge. Our subject matter experts have longstanding relationships with operational customers, supporting and developing mission-critical applications, on-site and on a global scale. NS2 Mission understands the pain points and constraints, and we craft software and technological solutions that break through complex problems. We use agile DevOps techniques to integrate National and Tactical capabilities and employ a Next-Gen Analytics Framework on multiple intelligence domains to power intelligence at the edge. NS2 Mission specializes in secure cloud-based solutions, leveraging open standards to deliver solutions from data management and analytics to sensor systems and spatial visualization. In speeding data exposure and analysis, we empower decision makers’ overall awareness, support rapid delivery of critical information, and decrease reaction time. Our end-goal is to provide a full-spectrum approach to solving the nation’s most critical and unique mission requirements. Follow us on Twitter for the latest news! https://twitter.com/NS2Mission
Offices: 15040 Conference Center Dr, Chantilly, Virginia 20151, US
View all jobs at NS2 MissionBased on 259 listings with disclosed salaries, most software jobs in Chantilly, VA pay between $87k–$234k per year. Individual offers vary with seniority, company size, and specialization.
There are currently 372 open software positions in Chantilly, VA listed on Clera. New openings are added daily as companies post roles.
Companies currently hiring include Booz Allen Hamilton, CACI International Inc, Arcfield, General Dynamics Information Technology, VT Group (VTG), among others. Browse the listings above to see every active employer.
Yes — 31 of the 372 open software positions offer remote or hybrid work (15 remote, 16 hybrid).
Each listing links directly to the employer's application page. Apply early — fresh listings get the most recruiter attention in the first two weeks.
