Chantilly, Virginia, United States · On-site
$116k–$210k/yr
Leidos is seeking a Test Engineer for a 200+ FTE technical development program supporting the Sponsor’s Entitlement Programs as well as IdAM /ICAM, Authentication, Authorization, Attributes and Digital Policy Management.…
Skills: Java, Selenium, SQL, Linux, JUnit
Chantilly, Virginia, United States · On-site
$104k–$218k/yr
Job Title: Full Stack 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 Trav…
Skills: Full stack development, ServiceNow, Agile, DevOps, Continuous delivery
Chantilly, Virginia, United States · On-site
$131k–$237k/yr
Leidos is looking for a DevOps Engineer on a 200+ FTE technical development program responsible for delivering modern Identity Access Credential Management (ICAM) solutions. As a DevOps Engineer on this program, you will…
Skills: DevOps, Cloud Computing, AWS, Software Development Lifecycle, Automation
Chantilly, Virginia, United States · On-site
$104k–$218k/yr
Job Title: Full Stack 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 Trav…
Skills: Full stack development, ServiceNow, Agile, DevOps, JavaScript
Chantilly, Virginia, United States · On-site
$116k–$210k/yr
Leidos is seeking an Automated Tester for a 200+ FTE technical development program supporting the Sponsor’s Entitlement Programs as well as IdAM /ICAM, Authentication, Authorization, Attributes and Digital Policy Managem…
Skills: Automated testing, Selenium, Katalon, Junit, DevOps
Chantilly, Virginia, United States · On-site
We are seeking an experienced Cybersecurity Systems Engineer (ServiceNow/Cloud) to provide technical leadership and hands-on engineering support for enterprise ServiceNow, cloud infrastructure, systems integration, and d…
Skills: ServiceNow, JavaScript, AWS, AWS Lambda, API Gateway
Chantilly, Virginia, United States · On-site
Overview The Software Test Engineer / Quality Assurance Engineer develops and implements quality control methodologies to ensure compliance with quality assurance standards, guidelines, and procedures within a large comp…
Skills: Software Testing, Quality Assurance, Test Planning, Test Script Execution, Defect Troubleshooting
Chantilly, Virginia, United States · On-site
Overview The Software Engineer will design, develop, code, test, and debug complex software products to be deployed in a mission critical environment. The ideal candidate is a hands-on developer with significant experien…
Skills: Python, OpenSearch, Elasticsearch, AWS, Terraform
Chantilly, Virginia, United States · On-site
Overview The Software Engineer will design, develop, code, test, and debug complex software products, or make significant enhancements to existing software. The ideal candidate is a hands-on platform builder with signifi…
Skills: Java, JavaScript, Python, AWS, Spring Boot
Chantilly, Virginia, United States · On-site
We are seeking a Multi Cloud Engineer to provide technical support to all of the customers' broadcast systems as a cloud engineer with programming responsibilities. • Demonstrated experience and knowledge of cloud-based …
Skills: Cloud engineering, AWS, Python, Linux, C++
Chantilly, Virginia, United States · On-site
We are seeking a full stack developer supporting a backend development team focused on middleware and backend services. Intermediate to Expert level experience in Solr or Elastic Search (minimum 3 years)Performing schema…
Skills: Solr, Elastic Search, Lucene, Java, Hadoop
Chantilly, Virginia, United States · On-site
Software Engineer - Senior This position requires an active TS/SCI with Polygraph. We are seeking a versatile Senior Software Developer with expertise in secure software engineering. The ideal candidate will combine tech…
Skills: C#, WPF/XAML, C++, ASP.NET MVC, Python
Chantilly, Virginia, United States · On-site
$149k–$170k/yr
FTS International, LLC (FTS) is committed to providing the Federal Government with quality consultants and support. To ensure mission success we focus on putting our customers first while minimizing corporate bureaucracy…
Skills: Cyber Security, Systems Security Authorization, Patch Management, System Hardening, Vulnerability Scanning
Chantilly, Virginia, United States · On-site
$132k–$290k/yr
Job Title: Technical Operator, Expert 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% Type of Trav…
Skills: Cyber operations, Technical operations, Network fundamentals, Software development, Reverse engineering
Chantilly, Virginia, United States · On-site
$132k–$290k/yr
Job Title: Technical Operator, Expert 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% Type of Trav…
Skills: Cyber operations, Technical operations, Network fundamentals, Software development, Reverse engineering
Chantilly, Virginia, United States · On-site
$113k–$238k/yr
Job Title: DevOps Engineer, Senior Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type of Travel: Loca…
Skills: AWS, DevOps, CI/CD, Jenkins, Git
Chantilly, Virginia, United States · Hybrid
$99k–$225k/yr
Information Technology Program Manager The Opportunity: Design, implement, and maintain strategic, multi-disciplinary IT programs in support of corporate strategy. Apply leading-edge principles, theories, and concepts, a…
Skills: Program management, Software development, IT infrastructure, Agile methodologies, Risk management
Chantilly, Virginia, United States · Hybrid
$148k–$221k/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: Machine learning, Artificial intelligence, Data science, Software engineering, Leadership
Chantilly, Virginia, United States · On-site
$94k–$198k/yr
Job Title: Computer Network Operator Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type of Travel: No…
Skills: Cybersecurity engineering, Network administration, Router configuration, Switch configuration, Database server management
Chantilly, Virginia, United States · On-site
$113k–$238k/yr
Job Title: DevOps Engineer, Senior Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type of Travel: Loca…
Skills: AWS, DevOps, CI/CD, Jenkins, Git
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The Test Engineer will define, document, and execute test procedures for access control systems, including system integration and user acceptance testing. They will also collaborate with development teams to automate test scripts and resolve operational problems within a DevOps environment.
Candidates must possess an active TS/SCI with Polygraph and at least 8 years of experience in software testing or development. A bachelor's degree is required, with 11-15 years of relevant experience, or a master's degree with 10-13 years of experience.
Leidos is seeking a Test Engineer for a 200+ FTE technical development program supporting the Sponsor’s Entitlement Programs as well as IdAM /ICAM, Authentication, Authorization, Attributes and Digital Policy Management. The Test Engineer will support the test of access control systems for a government customer. The successful candidate will support continuity of our customer’s mission by helping ensure secure, reliable, and uninterrupted availability of IT systems.
The Test Engineer defines, documents, analyzes, performs, and interprets tests for processes, functions, system integration, and user acceptance testing including test units, processes, and functions. Conducts system integration tests and user acceptance testing, creates automated test scripts, and coordinates with the development team to perform tests. Documents the successes and failures of all executed test procedures. Investigates and resolves operational problems in conjunction with other engineering and technical personnel. Provides technical support and advice to other engineering groups. Participates in the development, maintenance, and refinement of quality control and reliability programs.
Primary Responsibilities
Required Skills
Desired Skills
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 520 listings with disclosed salaries, most software jobs in Chantilly, VA pay between $87k–$225k per year. Individual offers vary with seniority, company size, and specialization.
There are currently 671 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, VT Group (VTG), General Dynamics Information Technology, SAIC, among others. Browse the listings above to see every active employer.
Yes — 110 of the 671 open software positions offer remote or hybrid work (19 remote, 91 hybrid).
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