Chantilly, Virginia, United States · On-site
$128k–$173k/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 · Hybrid
$62k–$141k/yr
Environmental Protection Specialist The Opportunity: Serve as a subject matter expert on environmental compliance issues affecting government facilities. Perform analysis on the drafting of policy statements, standard op…
Skills: Environmental compliance, NEPA analysis, Regulatory assistance, Environmental auditing, Policy drafting
Chantilly, Virginia, United States · Hybrid
$69k–$158k/yr
Land Mobile Radio Specialist The Opportunity: As a land mobile radio (LMR) specialist, you are well versed in the many facets used in modern public safety communication systems. In this role, you will use your expertise …
Skills: Land Mobile Radio, Public safety communication systems, Project 25, Technical support, Implementation support
Chantilly, Virginia, United States · On-site
$82k–$102k/yr
Title: Jr. Systems Engineer (Digital Engineering Course Development) Belong. Connect. Grow. with KBR! KBR’s National Security Solutions team provides high-end engineering and advanced technology solutions to our customer…
Skills: Systems engineering, Digital engineering, Model-based systems engineering, MBSE, SysML
Chantilly, Virginia, United States · On-site
$130k–$260k/yr
Software Engineer (Full Stack Development) Application Deadline: 16 September 2026 Department: Data Analysis and Technology Services Employment Type: Full Time Location: Chantilly, VA Compensation: $130,000 - $260,000 / …
Skills: Angular, Java, Spring Framework, TypeScript, HTML5
Marriott International Hotels, Inc.Chantilly, Virginia, United States · On-site
POSITION SUMMARY Patrol all areas of the property; assist guests with room access. Monitor Closed Circuit Televisions, perimeter alarm system, duress alarms, and fire life safety system. Lock property entrances when requ…
Skills: Loss prevention, Security monitoring, Emergency response, First aid, CPR
Chantilly, Virginia, United States · On-site
$143k–$215k/yr
ABOUT ROCKET LAB Rocket Lab is the end-to-end space company building rockets, spacecraft, and critical subsystems that keep the world connected, protected, expand humanity’s reach to the Moon, Mars, and beyond. We move f…
Skills: Embedded software engineering, Flight software, Multithreaded application design, Performance-oriented programming, Accelerator technologies
Chantilly, Virginia, United States · On-site
$143k–$215k/yr
ABOUT ROCKET LAB Rocket Lab is the end-to-end space company building rockets, spacecraft, and critical subsystems that keep the world connected, protected, expand humanity’s reach to the Moon, Mars, and beyond. We move f…
Skills: FPGA design, VHDL, Firmware development, RTL, Timing analysis
Chantilly, Virginia, United States · On-site
$100k–$200k/yr
Description Who we are: At Applied Network Solutions (ANS), we bring together some of the most curious minds in networking and cybersecurity. ANS was founded to disrupt the status quo. For over 25 years, our team provide…
Skills: Network engineering, Cybersecurity, System engineering, Cisco, Brocade
Chantilly, Virginia, United States · On-site
$134k–$201k/yr
ABOUT ROCKET LAB Rocket Lab is the end-to-end space company building rockets, spacecraft, and critical subsystems that keep the world connected, protected, expand humanity’s reach to the Moon, Mars, and beyond. We move f…
Skills: Avionics hardware design, FPGA, Microcontroller, ADC/DAC, VPX systems
Chantilly, Virginia, United States · On-site
$100k–$200k/yr
Description Who we are: At Applied Network Solutions (ANS), we bring together some of the most curious minds in networking and cybersecurity. ANS was founded to disrupt the status quo. For over 25 years, our team provide…
Skills: Cisco Network Services Orchestrator, Network Automation, Python, Linux, RHEL
Chantilly, Virginia, United States · On-site
$100k–$200k/yr
Description Who we are: At Applied Network Solutions (ANS), we bring together some of the most curious minds in networking and cybersecurity. ANS was founded to disrupt the status quo. For over 25 years, our team provide…
Skills: ServiceNow, System Engineering, Cybersecurity, Agile, Scrum
Chantilly, Virginia, United States · On-site
$173k–$260k/yr
ABOUT ROCKET LAB Rocket Lab is the end-to-end space company building rockets, spacecraft, and critical subsystems that keep the world connected, protected, expand humanity’s reach to the Moon, Mars, and beyond. We move f…
Skills: Electrical hardware design, Avionics, FPGA, Microcontroller, ADC/DAC
Chantilly, Virginia, United States · Hybrid
We are seeking an experienced and mission-focused Technical Program Manager (PM) to lead, coordinate, and accelerate the delivery of cutting-edge AI/ML and secure cloud concepts and solutions across several key IC progra…
Skills: Technical Project Management, AI/ML, Cloud Computing, RMF, ATO
Chantilly, Virginia, United States · Hybrid
We are seeking to build a team of AI/ML Developers to join our Solutions and Technology Group, reporting to the Intel Space CTO. In this matrixed role, you will lead the creation, prototyping, and operationalization of c…
Skills: Python, Artificial Intelligence, Machine Learning, Rapid Prototyping, GenAI
Chantilly, Virginia, United States · Hybrid
SAIC's Solutions & Technology group is seeking an experienced Capture Solutions architect Director to join the Solutions & Technology group. The position is preferred to be based out of Chantilly, VA but open to a hybrid…
Skills: Systems Engineering, Solutions Architecture, Capture Management, Proposal Development, Technical Writing
Tucson, Arizona, United States · On-site
$133k–$178k/yr
Why Join Rincon Research Corporation (RRC)? At Rincon Research Corporation, our primary business is innovating, developing, and fielding digital signal processing (DSP) products and services for the United States Defense…
Skills: Full-stack development, C++, Python, Linux, RESTful APIs
Chantilly, Virginia, United States · On-site
Responsibilities Are you looking for an opportunity to deliver timely and automated capabilities that discover, discern and discriminate strategic activity, generate relevant tips, and provide vital Global Situational Aw…
Skills: Systems Engineering, Requirements Engineering, System Design, Life Cycle Management, Verification And Validation
Chantilly, Virginia, United States · On-site
Systems Integrator Location: Chantilly, VA Must have an active TS/SCI FS Poly Requirement: The Contractor Team shall work closely with the product owner and program manager to deliver user stories necessary to realize th…
Skills: Systems Integration, Agile Development, Data Collection, Data Exploitation, Requirements Gathering
Chantilly, Virginia, United States · On-site
Application Developer Location: Chantilly, VA Must have an active TS/SCI FS Poly Requirement: The Contractor shall work from core hours from 0900 hours to 1500 hours with alternative works schedules discussed on a case b…
Skills: ServiceNow, Agile Methodology, Jira, Software Development, Database Management
Chantilly, Virginia, United States • On-site
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The Senior Full Stack Developer will research, design, and develop enterprise-wide systems supporting insider threat detection programs. They are responsible for the full software development lifecycle, including testing, debugging, and maintaining mission-critical applications.
Candidates must possess a Bachelor's degree in a technical discipline and at least 8 years of related experience. A Top Secret SCI clearance with Polygraph is strictly required for this role.
Clearance Level Must Be Able to Obtain:
Top Secret SCI + PolygraphResearches, designs, develops, and/or modifies enterprise-wide systems and/or applications software
Performs all phases of the software development lifecycle
Analyzes user/business needs and functionality to plan and design software systems to meet those needs
Creates a variety of models and diagrams that show programmers the software code needed for an application
Performs software updates, refinement, testing, and debugging to meet business needs
Provides analysis for reports on software project specifications, activities, or status
Advises on the software or system for optimal documentation and future maintenance and updates
WHAT YOU’LL NEED TO SUCCEED:
Education: Bachelor’s degree in engineering, Computer Science, or other related analytical, scientific, or technical discipline
Required Experience: 8+ years of related experience
Required Technical Skills: Java w/ Spring Boot, TypeScript w/ React+Redux, NiFi, Postgres / PostgreSQL, Ansible, Linux (RHEL) experience and skills, Python, Multithreading
Security Clearance Level: TS/SCI w/ Poly (or eligibility)
Required Skills and Abilities: Works independently under limited supervision, DoD 8570 IAT II certification (obtainable within 6 months post-hire)
Preferred Skills: Object-oriented programming concepts, Keycloak, NetOwl, Elasticsearch, RabbitMQ, Docker / Docker Compose, Appian / SAIL, exposure to Janusgraph
Location: On Customer Site
US Citizenship Required
Own Your Opportunity
Explore a career in software development at GDIT and you’ll find endless opportunities to grow alongside colleagues who share your dedication to advancing innovation.
Telecommuting Options:
OnsiteGDIT is a global technology and professional services company that delivers solutions, technology and mission services to every major agency across the U.S. government, defense and intelligence community. Our 26,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50+ countries worldwide, offering leading capabilities in digital modernization, AI, cyber, and software development. GDIT is part of General Dynamics, a global aerospace and defense company. We have shared our customers’ sense of purpose for over half a century and have a unique understanding of their missions, complex environments, and a rapidly changing world. Together with our customers, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology.
Offices: Falls Church, Virginia 22042, US
Based on 862 listings with disclosed salaries, most security & safety jobs in Chantilly, VA pay between $73k–$218k per year. Individual offers vary with seniority, company size, and specialization.
There are currently 1,151 open security & safety positions in Chantilly, VA listed on Clera. New openings are added daily as companies post roles.
Companies currently hiring include CACI International Inc, Booz Allen Hamilton, SAIC, VT Group (VTG), Leidos, among others. Browse the listings above to see every active employer.
Yes — 131 of the 1151 open security & safety positions offer remote or hybrid work (13 remote, 118 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.
