Chantilly, Virginia, United States · On-site
$108k–$180k/yr
The Software Engineer will design and develop complex software systems and make significant enhancements to existing software. The ideal candidate is a hands-on developer with significant experience in developing scalabl…
Skills: Python, JavaScript, REST APIs, Hadoop, Map Reduce
Chantilly, Virginia, United States · On-site
$124k–$207k/yr
At GCI, we solve hard problems. GCI’s engineering team has a passion for designing and building modern systems that exceed our customers’ expectations. Our engineers are immersed in software tools and environ…
Skills: C, C++, Python, Linux, Java
Chantilly, Virginia, United States · On-site
$95k–$135k/yr
About Agile5: Agile5 Technologies, Inc., is a Woman-Owned Small Business (WOSB) and Information Technology (IT) services firm that specializes in the design, development, testing, integration, and maintenance of enterpri…
Skills: Reverse Engineering, Vulnerability Research, Network Analysis, Exploit Development, Python
Chantilly, Virginia, United States · On-site
SAIC is seeking a Space Protection Mission Engineer to join the Air Force, Space and Intelligence Business Group providing systems engineering and technical advisory services to a rapidly expanding Government Intelligenc…
Skills: Systems Engineering, Requirements Development, Space Domain Awareness, Software Deployment, Technical Advisory
Chantilly, Virginia, United States · On-site
What Impact You'll Have GRVTY is a member of 100% of the winning teams for the largest technology program in the Intel Community. We've been supporting this customer on many different sub-projects of this program since o…
Skills: AWS, Python, Linux RHEL, C++, Perl
Chantilly, Virginia, United States · On-site
$150k–$225k/yr
Title: Crypto Systems Engineer Belong. Connect. Grow. with KBR! Support the Directorate by evaluating and certifying the implementation, integration, and embedment of cryptography and cryptographic-related cyber security…
Skills: Cryptography, COMSEC, Cyber Security Engineering, Information Systems Security Engineering, Risk Assessment
Chantilly, Virginia, United States · On-site
$121k–$181k/yr
Title: Systems Engineer Belong. Connect. Grow. with KBR! KBR’s National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence and national security c…
Skills: Systems Engineering, Agile Development, Machine Learning, Artificial Intelligence, Model-Based Systems Engineering
Chantilly, Virginia, United States · On-site
$105k–$190k/yr
Instructional Systems Designer Shape the Future of Learning At Leidos, we solve some of the world's toughest challenges through innovation, collaboration, and technical excellence. Our teams deliver solutions that make c…
Skills: Instructional Design, Adult Learning Principles, ADDIE Methodology, Training Needs Analysis, Articulate Storyline
Chantilly, Virginia, United States · On-site
$61k–$122k/yr
Job Title: Service Center Frontline Account Manager Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Require…
Skills: Tier 1 Technical Support, Incident Triage, Active Directory, Networking Concepts, ITSM/CRM Tools
Chantilly, Virginia, United States · On-site
$131k–$237k/yr
JOB DESCRIPTION We’re seeking a communications engineer to support mission-critical communications for national security and intelligence operations. You will conduct research, develop innovative solutions, and analyze a…
Skills: Satellite Communications, Link Budget Calculations, RF Interference Analysis, Encryption, System Architecture
Chantilly, Virginia, United States · On-site
Title: COMSEC Policy Engineer As a part of KBR’s Intel group, you work on some of the toughest, most interesting problems, and work with some of the top experts in the industry. A Systems Engineering Technical Advisor (S…
Skills: COMSEC Policy, Risk Management Framework (RMF), Technical Writing, Risk Analysis, Compliance Reporting
Chantilly, Virginia, United States · On-site
Title: Data Engineer The Data Scientist supports advanced analytics and data-driven decision-making for Space and Counterspace intelligence missions. This role focuses on developing models, algorithms, and analytical too…
Skills: Python, R, Machine Learning, Data Pipelines, Docker
Chantilly, Virginia, United States · On-site
$61k–$122k/yr
Job Title: Service Center Frontline Account Manager Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Require…
Skills: Tier 1 Technical Support, Incident Triage, Active Directory Administration, ITSM/CRM Tools, Network Troubleshooting
Chantilly, Virginia, United States · On-site
$115k–$173k/yr
Title: Systems Administrator - COMSEC Belong. Connect. Grow. with KBR! KBR’s National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence and natio…
Skills: Systems Administration, COMSEC, Hardware Upgrades, Software Upgrades, Firmware Testing
Chantilly, Virginia, United States · On-site
$166k–$220k/yr
Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century…
Skills: Capture Strategy, Government Acquisition, Strategic Planning, Proposal Execution, Stakeholder Management
Chantilly, Virginia, United States · On-site
🔒 Clearance & Citizenship Requirements This position requires U.S. Citizenship and an active TS/SCI security clearance with Full Scope Polygraph. Candidates who do not currently hold these credentials will not be consid…
Skills: AWS, Python, Linux RHEL, C++, Windows Shell
Chantilly, Virginia, United States · On-site
Solvarus Consulting is dedicated to solving the toughest challenges the Intelligence Community and Department of Defense. Join our team of experienced engineers in the development and institutionalization of a Digital En…
Skills: Systems Engineering, Data Centric Architecture, SE&I, Acquisition Oversight, Requirements Decomposition
Chantilly, Virginia, United States · On-site
$143k–$239k/yr
ABOUT ROCKET LAB Rocket Lab is an end-to-end space company delivering responsive launch services, complete spacecraft design and manufacturing, payloads, satellite components, and more – all with the goal of opening acce…
Skills: FPGA Design, VHDL, Xilinx, RTL, Synthesis
Chantilly, Virginia, United States · On-site
$161k–$268k/yr
ABOUT ROCKET LAB Rocket Lab is an end-to-end space company delivering responsive launch services, complete spacecraft design and manufacturing, payloads, satellite components, and more – all with the goal of opening acce…
Skills: AWS Cloud Architecture, DevOps Management, Kubernetes, Docker, Terraform
Chantilly, Virginia, United States · On-site
Overview VTG is seeking a Sr Systems Engineer, located in Chantilly, Va. What will you do? They will provide Systems Engineering and Technical Advisory (SETA) services to assist the government in implementing and executi…
Skills: Systems Engineering, MBSE, Digital Engineering, Requirements Definition, System Architecture
Chantilly, Virginia, United States • On-site
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Design and develop complex scalable software systems and processing platforms while providing ongoing maintenance and support. Lead software development activities and provide supervision and guidance to junior employees.
Requires a Bachelor's degree in Computer Science or a related field and 5 to 10 years of software engineering experience. Must be a US Citizen capable of obtaining and maintaining a TS/SCI with Polygraph clearance.
The Software Engineer will design and develop complex software systems and make significant enhancements to existing software. The ideal candidate is a hands-on developer with significant experience in developing scalable platforms, with experience in leading software development activities, systems that process data and messaging, hardware implementation, creating documentation and guides, and organizing and managing operations and maintenance actions. The candidate must have strong, firsthand technical expertise in a variety of system technologies and the proven ability to fashion robust scalable solutions that can manage critical communication systems. The candidate is a leader and provides supervision to more junior employees.
At GCI, we solve hard problems. As a Senior Software Engineer, a typical day will include the following duties:
REQUIRED QUALIFICATIONS
EDUCATION AND EXPERIENCE
DESIRED QUALIFICATIONS
Travel
GCI’s systems are distributed regionally throughout the Continental United States (CONUS), and require quarterly updates to software systems, and occasionally hardware, as well. The successful candidate is able to travel at least four times a year to CONUS sites for two (2) to four (4) days to perform the scheduled maintenance.
*A candidate must be a US Citizen and requires the ability to achieve and maintain an active/current TS/SCI with Polygraph clearance. GCI will work with the candidate to transfer their clearance, or sponsor them for a Secret, followed by a Top Secret clearance.
Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans
We help our customers solve their greatest challenges by providing exceptional consulting and mission solutions.
GCI is an Engineering and IT Services company focusing on Data Analytics, Engineering, Cyber Operations, Targeting and Analysis, Operations Solutions and Training. We help our customers solve their greatest challenges by providing exceptional consulting and mission solutions.
Offices: 11111 Sunset Hills Rd, Ste 130, Reston, Virginia 20190, US
Based on 481 listings with disclosed salaries, most technology jobs in Chantilly, VA pay between $86k–$222k per year. Individual offers vary with seniority, company size, and specialization.
There are currently 709 open technology positions in Chantilly, VA listed on Clera. New openings are added daily as companies post roles.
Companies currently hiring include Booz Allen Hamilton, SAIC, CACI International Inc, General Dynamics Information Technology, KBR, Inc., among others. Browse the listings above to see every active employer.
Yes — 57 of the 709 open technology positions offer remote or hybrid work (22 remote, 35 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.
