Chantilly, Virginia, United States · On-site
$87k–$157k/yr
Leidos is seeking a Software Developer for a technical development program supporting the Sponsor’s Entitlement Programs as well as IdAM /ICAM, Authentication, Authorization, Attributes and Digital Policy Management. The…
Skills: Java, Python, Amazon Web Services, Springboot, Neo4j
Chantilly, Virginia, United States · On-site
$100k–$150k/yr
The Aerospace Corporation is the trusted partner to the nation’s space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development ce…
Skills: Java, Python, Spring Framework, RESTful Services, Cloud Computing
Chantilly, Virginia, United States · On-site
$92k–$167k/yr
The Digital Modernization Sector at Leidos has an opening for a Sr. Command & Telemetry (C&T) Network Engineer. The C&T Network Engineer is a technical role which includes solution and design engineering functions for go…
Skills: Network Engineering, Command and Telemetry, Cisco Routers, Juniper Routers, MPLS Troubleshooting
Chantilly, Virginia, United States · On-site
$94k–$176k/yr
RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: SCI TRAVEL: Yes, 50% of the TimeDescription At Northrop Grumman, our employees have incredible opportunities…
Skills: Electronics, RF Communications, Electronic System Integration, Signal Intelligence, Electronic Warfare
Chantilly, Virginia, United States · On-site
$117k–$176k/yr
The Aerospace Corporation is the trusted partner to the nation’s space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development ce…
Skills: Software Engineering, Cloud Computing Architecture, AI/LLM, Linux, Java
Chantilly, Virginia, United States · On-site
$104k–$218k/yr
Job Title: IT Operations 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: Co…
Skills: Tier 2 Support, Incident Analysis, Patch Management, Capacity Monitoring, Blue/Green Fielding
Chantilly, Virginia, United States · Remote OK
$150k–$185k/yr
Amentum is a global leader in advanced engineering and innovative technology solutions, trusted by the United States and its allies to address their most significant and complex challenges in science, security and sustai…
Skills: Cost Proposal Development, Pricing Strategy, FAR, DFAR, CAS
Chantilly, Virginia, United States · On-site
$87k–$198k/yr
Web Application Quality Assurance & Test Engineer The Opportunity: When a user tries a new system, they expect it to be intuitive and run smoothly. Functionality, reliability, and user experience are key to successful in…
Skills: Software Test Engineering, Web Application Testing, Automated Test Frameworks, Test Plan Documentation, Manual Testing
Chantilly, Virginia, United States · On-site
$104k–$218k/yr
Job Title: Python Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type of Travel: …
Skills: Python, PostgreSQL, AWS, Git, Microservices
Chantilly, Virginia, United States · On-site
$86k–$138k/yr
Responsibilities We are seeking a motivated and detail-oriented Junior Enterprise Architect to support the development and evolution of the GEOINT Enterprise Architecture (GEA). In this role, you will assist in creating,…
Skills: Enterprise Architecture, DoDAF, IC PAG, MBSE, Architecture Modeling
Chantilly, Virginia, United States · On-site
$104k–$218k/yr
Job Title: Endpoint Systems Specialist Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% …
Skills: Endpoint Management, MECM, Intune, Active Directory, Citrix
Chantilly, Virginia, United States · On-site
$92k–$167k/yr
We are seeking an experienced and detail-oriented Quality Assurance (QA) Lead to oversee and drive quality assurance initiative across products, services, and operations processes. The QA Lead will be responsible for dev…
Skills: Quality Assurance, System Integration Testing, Performance Evaluation, Test Automation, Quality Management Systems
Chantilly, Virginia, United States · On-site
$104k–$218k/yr
Job Title: Email Services Lead Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type of …
Skills: Microsoft Exchange, Microsoft Outlook, Team Leadership, System Administration, Incident Analysis
Chantilly, Virginia, United States · On-site
$104k–$218k/yr
Job Title: Endpoint Systems Lead 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: Conti…
Skills: Endpoint Management, IT Operations Leadership, Microsoft Endpoint Configuration Manager, Intune, Citrix
Chantilly, Virginia, United States · On-site
$78k–$176k/yr
Kubernetes Platform Engineer The Opportunity: Everyone is trying to “harness the cloud,” but not everyone knows how. As a DevOps engineer, you’re eager to develop, manage, and secure a container platform that meets your …
Skills: Kubernetes, AWS, DevSecOps, Platform Engineering, CI/CD
Chantilly, Virginia, United States · On-site
SAIC seeks a Senior Principal Digital Engineer to own the technical strategy and delivery of advanced digital engineering transformation initiatives supporting national security and intelligence missions. You will drive …
Skills: Model-Based Systems Engineering, SysML, UAF, Cloud Integration, Digital Thread
Chantilly, Virginia, United States · On-site
$33/hr–$62/hr
At Compu Dynamics, we don’t just build infrastructure—we create the backbone of the digital future. As North America’s premier technology infrastructure design-build partner, we design, construct, and maintain mission-cr…
Skills: Electrical Maintenance, Troubleshooting, 3 Phase Power, Low Voltage, High Voltage
Chantilly, Virginia, United States · Hybrid
Responsibilities Arcfield is seeking a senior capture management professional to focus on growth and capture initiatives within the Enterprise Digital Global Engineering (EDGE) sector. The position reports to the Vice Pr…
Skills: Capture Management, Shipley Best Practices, Win Strategy Development, Gap Analysis, Price To Win
Chantilly, Virginia, United States · On-site
SAIC is seeking a Systems Engineer to work on complex projects crucial to our national security objectives. They will provide Systems Engineering and Technical Advisory (SETA) services to assist the government in impleme…
Skills: Systems Engineering, MBSE, Digital Twin, System Architecture, Requirements Definition
Chantilly, Virginia, United States · On-site
SAIC is seeking a GEOINT Ground Systems Engineering & Operations Thread Engineer to join SAIC’s Prime SETA program supporting the NRO in Chantilly, VA . As the GEOINT Ground Systems Engineering & Operations Thread Engine…
Skills: GEOINT Ground Systems, Mission Thread Integration, Systems Engineering, Technical Oversight, Architectural Design
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Develop Java and Python applications leveraging Neo4j and Elasticsearch to support entitlement and identity management programs. Create Cloudformation scripts and custom scripts for infrastructure automation and application monitoring using NodeJS PM2.
Requires an active TS/SCI with Polygraph and a BS degree with 4+ years of experience. Proficiency in Java, Springboot, Python, and AWS is essential.
Leidos is seeking a Software Developer for a technical development program supporting the Sponsor’s Entitlement Programs as well as IdAM /ICAM, Authentication, Authorization, Attributes and Digital Policy Management. The Software Engineer will work with a large team of developers, software engineers and data engineers.
Primary Responsibilities
List daily duties and/or specific job responsibilities.
Knowledge/experience with the development of Cloudformation scripts to generate network and application
infrastructure in a repeatable fashion
Ability to write custom scripts to install and configure code in EC2 instances
Experience with Python.
Develop Java and Python applications that leverage Neo4j and Elasticsearch
Ability to Implement NodeJS PM2 for application monitoring and resiliency
Utilized SAFe agile techniques to manage workload
Leverage Amazon Web Services
Experience creating RESTful API
Required Qualifications
Active TS/SCI with Polygraph
Requires BS degree and 4+ years of experience. Additional experience in lieu of degree.
Experience with Java, Springboot, Python and the Cloud / Amazon Web Services
Prior experience reading and developing solutions to customer requirements
Knowledge of Git, Jenkins, or Rundeck
Desired Qualifications
Experience with Jrandle is preferred
Certification - Amazon Web Services (AWS)
If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares.
For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
An industry & technology leader serving government & commercial customers with smarter, more efficient innovations
Leidos is an industry and technology leader serving government & commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $17.2 billion for the fiscal year ended January 2, 2026. Leidos was cited for the meaningful work employees perform that is challenging, impactful, and aligned with our customers’ missions as reasons professionals want to work and stay at our company. Leidos has also been named to lists including Forbes’ Best Employers for Diversity, Forbes’ America’s Best Employers for Women, Military Times Best for Vets Employers, and Ethisphere Institute’s World's Most Ethical Companies®. Employees enjoy career enrichment opportunities available through mobility and development and experience rewarding relationships with supportive supervisors and talented colleagues and customers. Employees appreciate our flexible work environment, allowing for and encouraging a true work-life balance. Our professionals are also excited about our Employee Resource Groups, like the Collaborative Outreach with Remote and Embedded Employees (CORE), which strives to create an environment where every employee, regardless of location, feels fully engaged as a valued employee of Leidos. Your most important work is ahead, visit careers.leidos.com for our latest opportunities.
Offices: 1750 Presidents St, Reston, Virginia 20190, US · 11955 Freedom Drive, Reston, VA 20190, US · 1145 N 2nd St, Leavenworth, KS 66048, US · 9600 Great Hills Trail, Austin, TX 78759, US · 221 3rd St, Newport, RI 02840, US
Based on 492 listings with disclosed salaries, most engineering jobs in Chantilly, VA pay between $75k–$218k per year. Individual offers vary with seniority, company size, and specialization.
There are currently 743 open engineering positions in Chantilly, VA listed on Clera. New openings are added daily as companies post roles.
Companies currently hiring include SAIC, Booz Allen Hamilton, KBR, Inc., CACI International Inc, Arcfield, among others. Browse the listings above to see every active employer.
Yes — 43 of the 743 open engineering positions offer remote or hybrid work (11 remote, 32 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.
