{"schemaVersion":"jobsearcher.job.v1","id":"d134b96fbbb500b66e10666d","url":"https://jobsearcher.com/jobs/d134b96fbbb500b66e10666d","canonicalUrl":"https://jobsearcher.com/jobs/d134b96fbbb500b66e10666d","title":"Software Engineer - TS/SCI with Polygraph","description":"Your Impact\nOwn your opportunity to serve as a critical component of our nation’s safety and security. Make an impact by using your expertise to protect our country from threats.\nJob Description\nGDIT is your place. You make it your own by embracing autonomy, seizing opportunity, and being trusted to deliver your best every day. We think. We act. We deliver. There is no challenge that we can’t turn into opportunity. And our work depends on a Software Engineer (Sr. Principal) joining our team to support Government activities at Chantilly, VA.\nGDIT is seeking an experienced Software Engineer Full Stack Developer to join our team of building scalable, maintainable and high-performance applications. As a Software Engineer, you will be responsible for designing, implementing, and managing application frontend and/or backend framework and technologies. You will work closely with our development team to build reusable UI components, optimize UI performance and ensure accessibility.\nSeize your opportunity to make a personal impact as a Software Engineer. At GDIT, people are our differentiator; as a Software Engineer, you will help ensure today is safe and tomorrow is smarter.\nREQUIRED SKILLS:\nDemonstrated hands-on experience programming web and client/server applications using Java, Typescript/JavaScript, HTML, and CSS\nDemonstrated hands-on experience with Spring Boot, Hibernate/JPA\nDemonstrated hands-on experience with upgrading Spring boot, Hibernate/JPA especially from much older versions to newer versions\nDemonstrated hands-on experience with frontend frameworks such a Vue, React, or Angular\nDemonstrated hands-on experience with database design and querying (SQL, Oracle)\nDemonstrated hands-on experience with version control such as Git (GitHub, Gitlab, etc.).\nDemonstrated hands-on experience building APIs and services using REST\nExperience working in Agile development environment\nAnalyzes user interfaces, maintain hardware and software performance tuning, analyzes workload and computer usage, maintain interfaces with outside systems, analyzes downtimes, analyzes proposed system modifications and upgrades.\nDefines the problem, and develops system requirements and program specifications, from which programmers prepare detailed flow charts, programs, and tests.\nCoordinates closely with programmers to ensure proper implementation of program and system specifications.\nDevelops, in conjunction with functional users, system alternative solutions.\nDemonstrated experience researching the latest technological developments in the relevant operating systems to identify impact on organization operating systems and to anticipate changes.\nDESIRED SKILLS:\nDemonstrated hands-on experience with Linux-based or Windows-based systems and shell scripting\nDemonstrated experience with AWS or other cloud platforms\nDemonstrated hands-on experience with build automation technologies like Gradle, Maven, Jenkins, etc.\nDemonstrated experience with testing frameworks (JUnit, Cypress)\nDemonstrated experience with ServiceNow\nFamiliarity with Kubernetes\nWHAT YOU’LL NEED TO SUCCEED:\nBring your technology expertise and drive for innovation to GDIT. A Software Engineer (Sr. Principal) must have:\nEducation: Bachelor’s degree in computer science, Engineering, or a related technical discipline, or the equivalent combination of education, technical certifications or training, or work experience.\nExperience: 10+ years\nLocation: Chantilly, VA (On Customer Site)\nUS Citizenship Required\nGDIT IS YOUR PLACE:\n401K with company match\nComprehensive health and wellness packages\nInternal mobility team dedicated to helping you own your career\nProfessional growth opportunities including paid education and certifications\nCutting-edge technology you can learn from\nRest and recharge with paid vacation and holidays\n#WeAreGDIT\n#JET\n#GDITEnhanced2026\n#VA_2026Alumni\nWork Requirements\nYears of Experience\n10 + years of related experience\nmay vary based on technical training, certification(s), or degree\nCertification\nTravel Required\nLess than 10%\nCitizenship\nU.S. Citizenship Required\nSalary and Benefit Information\nThe likely salary range for this position is $159,774 - $216,166. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.\nView information about benefits and our total rewards program.\nOur Identity Verification Process\nAs part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. You are expected to be on camera during virtual interviews. We reserve the right to take your picture to verify your identity and prevent fraud. By proceeding, you authorize the collection, processing, and use of your biometric data for identity verification and security purposes.\nAbout Our Work\nWe are GDIT. A global technology and professional services company that delivers 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 over 50 countries worldwide, offering leading capabilities in digital modernization, AI/ML, cloud, cyber and application development. Together with our customers, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology.\nJoin our Talent Community to stay up to date on our career opportunities and events at gdit.com/tc.\nEqual Opportunity Employer / Individuals with Disabilities / Protected Veterans","company":"General Dynamics Information Technology","rawCompany":"generaldynamicsinformationtechnology","city":"Gaithersburg","state":"MD","isRemote":false,"isActive":false,"createdAt":"2026-07-18T17:51:49.501Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1254.00","title":"Web Developers","slug":"web-developers"},{"code":"15-1299.08","title":"Computer Systems Engineers/Architects","slug":"computer-systems-engineers-architects"}],"industries":[{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Software Engineer - TS/SCI with Polygraph","description":"Your Impact\nOwn your opportunity to serve as a critical component of our nation’s safety and security. Make an impact by using your expertise to protect our country from threats.\nJob Description\nGDIT is your place. You make it your own by embracing autonomy, seizing opportunity, and being trusted to deliver your best every day. We think. We act. We deliver. There is no challenge that we can’t turn into opportunity. And our work depends on a Software Engineer (Sr. Principal) joining our team to support Government activities at Chantilly, VA.\nGDIT is seeking an experienced Software Engineer Full Stack Developer to join our team of building scalable, maintainable and high-performance applications. As a Software Engineer, you will be responsible for designing, implementing, and managing application frontend and/or backend framework and technologies. You will work closely with our development team to build reusable UI components, optimize UI performance and ensure accessibility.\nSeize your opportunity to make a personal impact as a Software Engineer. At GDIT, people are our differentiator; as a Software Engineer, you will help ensure today is safe and tomorrow is smarter.\nREQUIRED SKILLS:\nDemonstrated hands-on experience programming web and client/server applications using Java, Typescript/JavaScript, HTML, and CSS\nDemonstrated hands-on experience with Spring Boot, Hibernate/JPA\nDemonstrated hands-on experience with upgrading Spring boot, Hibernate/JPA especially from much older versions to newer versions\nDemonstrated hands-on experience with frontend frameworks such a Vue, React, or Angular\nDemonstrated hands-on experience with database design and querying (SQL, Oracle)\nDemonstrated hands-on experience with version control such as Git (GitHub, Gitlab, etc.).\nDemonstrated hands-on experience building APIs and services using REST\nExperience working in Agile development environment\nAnalyzes user interfaces, maintain hardware and software performance tuning, analyzes workload and computer usage, maintain interfaces with outside systems, analyzes downtimes, analyzes proposed system modifications and upgrades.\nDefines the problem, and develops system requirements and program specifications, from which programmers prepare detailed flow charts, programs, and tests.\nCoordinates closely with programmers to ensure proper implementation of program and system specifications.\nDevelops, in conjunction with functional users, system alternative solutions.\nDemonstrated experience researching the latest technological developments in the relevant operating systems to identify impact on organization operating systems and to anticipate changes.\nDESIRED SKILLS:\nDemonstrated hands-on experience with Linux-based or Windows-based systems and shell scripting\nDemonstrated experience with AWS or other cloud platforms\nDemonstrated hands-on experience with build automation technologies like Gradle, Maven, Jenkins, etc.\nDemonstrated experience with testing frameworks (JUnit, Cypress)\nDemonstrated experience with ServiceNow\nFamiliarity with Kubernetes\nWHAT YOU’LL NEED TO SUCCEED:\nBring your technology expertise and drive for innovation to GDIT. A Software Engineer (Sr. Principal) must have:\nEducation: Bachelor’s degree in computer science, Engineering, or a related technical discipline, or the equivalent combination of education, technical certifications or training, or work experience.\nExperience: 10+ years\nLocation: Chantilly, VA (On Customer Site)\nUS Citizenship Required\nGDIT IS YOUR PLACE:\n401K with company match\nComprehensive health and wellness packages\nInternal mobility team dedicated to helping you own your career\nProfessional growth opportunities including paid education and certifications\nCutting-edge technology you can learn from\nRest and recharge with paid vacation and holidays\n#WeAreGDIT\n#JET\n#GDITEnhanced2026\n#VA_2026Alumni\nWork Requirements\nYears of Experience\n10 + years of related experience\nmay vary based on technical training, certification(s), or degree\nCertification\nTravel Required\nLess than 10%\nCitizenship\nU.S. Citizenship Required\nSalary and Benefit Information\nThe likely salary range for this position is $159,774 - $216,166. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.\nView information about benefits and our total rewards program.\nOur Identity Verification Process\nAs part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. You are expected to be on camera during virtual interviews. We reserve the right to take your picture to verify your identity and prevent fraud. By proceeding, you authorize the collection, processing, and use of your biometric data for identity verification and security purposes.\nAbout Our Work\nWe are GDIT. A global technology and professional services company that delivers 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 over 50 countries worldwide, offering leading capabilities in digital modernization, AI/ML, cloud, cyber and application development. Together with our customers, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology.\nJoin our Talent Community to stay up to date on our career opportunities and events at gdit.com/tc.\nEqual Opportunity Employer / Individuals with Disabilities / Protected Veterans","datePosted":"2026-07-18T17:51:49.501Z","dateModified":"2026-07-18T17:51:49.501Z","hiringOrganization":{"@type":"Organization","name":"General Dynamics Information Technology","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Gaithersburg","addressRegion":"MD","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"d134b96fbbb500b66e10666d"},"url":"https://jobsearcher.com/jobs/d134b96fbbb500b66e10666d"}}