{"schemaVersion":"jobsearcher.job.v1","id":"e706c7717e546cd36bdf6724","url":"https://jobsearcher.com/jobs/e706c7717e546cd36bdf6724","canonicalUrl":"https://jobsearcher.com/jobs/e706c7717e546cd36bdf6724","title":"Java/ETL Developer - TS/SCI with Polygraph","description":"Clearance Level\nTop Secret SCI + Polygraph\nCategory\nIT Infrastructure and Operations\nLocation\nHerndon, Virginia\n(Onsite Workplace)\nKey Skills For Success\nAnalytics\nDatabase Architecture\nPlanning\nREQ#: RQ215963\nPublic Trust: None\nRequisition Type: Regular\nYour 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\nSeize your opportunity to make a personal impact as a Java/ETL Developer supporting customer activities. GDIT is your place to make meaningful contributions to challenging projects and grow a rewarding career.\nAt GDIT, people are our differentiator. As a Java/ETL Developer you will help ensure today is safe and tomorrow is smarter. Our work depends on a Java/ETL Developer joining our highly skilled team to be a premier provider of cyber security services to the customer. We provide consummate cyber security risk management “as a service” platform across multiple fabrics and centers. We have responsibility to ensure operational IT capabilities provide the client with necessary timeliness, accuracy and security of information demanded from all our highly professional roles. Be the change, lead our change – join us!\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.\n\nThe Java/ETL Developer will manipulate data and data flows for both existing and new systems. Additionally, they will provide support in the areas of data extraction, transformation and load (ETL), data mapping, analytics, operations, databases, and maintenance of data and associated systems. As a member of the team, candidate will work in a multi-tasking, quick-paced, dynamic, process-improvement environment that requires experience with the principles of large-scale (terabytes) database development, large-scale file manipulation, data modeling, data mapping, data testing, data quality, and documentation preparation.\n\nHOW A DATA ENGINEER ETL WILL MAKE AN IMPACT\nProvide support in the areas of data extraction, transformation and load (ETL), data mapping, analytics, operations, databases, and maintenance of data and associated systems.\nDevelop and manage complex data flows, or makes significant enhancements to existing pipelines.\nTroubleshoot complex problems and provide customer support for the ETL process.\nResolve complex hardware/software compatibility and interface design considerations.\nConduct investigations and tests of considerable complexity.\nResearch emerging technologies to determine impact on application execution.\nCommunicate clearly and effectively with teammates, customers, and external partners.\nPrepare written and verbal communications on analyses, findings, and project progress.\nWrite and maintain technical documentation.\nAdvise hardware engineers on machine characteristics that affect software systems, such as storage capacity, processing speed, and input/output requirements.\nREQUIRED TECHNICAL SKILLS\nDemonstrated experience with the following languages: Java/J2EE, XML, JSON, Python\nDemonstrated experience translating data insights into tools or analytic capabilities that inform operational decisions and/or improve processes.\nDemonstrated experience with relational databases (ex - Oracle / MySql).\nDemonstrated experience with search architecture and data visualization tools (ex – Tableau, ElasticSearch, ArcGIS).\nFamiliar with servers operating systems; Windows, Linux, and cloud infrastructure.\nFamiliar with database methodologies.\nFamiliar with Source code management and integration (ex - GitHub/GitLab, Jenkins).\nFamiliar with ETL frameworks such as SAFE FME, Petaho, or NiFi.\nAbility to work well in a fast-paced, constantly evolving work environment with a focus on continual process improvement and a proactive approach to problem solving.\nWHAT YOU’LL NEED TO SUCCEED:\n8+ years of related data engineering and ETL experience\nBachelor’s or Technology degree in Engineering or a related specialized area/field, OR equivalent 5 years job-related experience\nDemonstrated experience building and maintaining data flows in NiFi or Pentaho or Java\nExcellent organizational, coordination, interpersonal and team building skills\nTS/SCI with Polygraph clearance\nLocation - Herndon, VA\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\n8 + 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 $174,250 - $235,750. 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.\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 solutions 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 mission-ready capabilities in AI, cloud, cyber and software development.\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":"Reston","state":"VA","isRemote":false,"isActive":false,"createdAt":"2026-08-04T19:14:13.136Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1243.01","title":"Data Warehousing Specialists","slug":"data-warehousing-specialists"},{"code":"15-1243.00","title":"Database Architects","slug":"database-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":"Java/ETL Developer - TS/SCI with Polygraph","description":"Clearance Level\nTop Secret SCI + Polygraph\nCategory\nIT Infrastructure and Operations\nLocation\nHerndon, Virginia\n(Onsite Workplace)\nKey Skills For Success\nAnalytics\nDatabase Architecture\nPlanning\nREQ#: RQ215963\nPublic Trust: None\nRequisition Type: Regular\nYour 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\nSeize your opportunity to make a personal impact as a Java/ETL Developer supporting customer activities. GDIT is your place to make meaningful contributions to challenging projects and grow a rewarding career.\nAt GDIT, people are our differentiator. As a Java/ETL Developer you will help ensure today is safe and tomorrow is smarter. Our work depends on a Java/ETL Developer joining our highly skilled team to be a premier provider of cyber security services to the customer. We provide consummate cyber security risk management “as a service” platform across multiple fabrics and centers. We have responsibility to ensure operational IT capabilities provide the client with necessary timeliness, accuracy and security of information demanded from all our highly professional roles. Be the change, lead our change – join us!\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.\n\nThe Java/ETL Developer will manipulate data and data flows for both existing and new systems. Additionally, they will provide support in the areas of data extraction, transformation and load (ETL), data mapping, analytics, operations, databases, and maintenance of data and associated systems. As a member of the team, candidate will work in a multi-tasking, quick-paced, dynamic, process-improvement environment that requires experience with the principles of large-scale (terabytes) database development, large-scale file manipulation, data modeling, data mapping, data testing, data quality, and documentation preparation.\n\nHOW A DATA ENGINEER ETL WILL MAKE AN IMPACT\nProvide support in the areas of data extraction, transformation and load (ETL), data mapping, analytics, operations, databases, and maintenance of data and associated systems.\nDevelop and manage complex data flows, or makes significant enhancements to existing pipelines.\nTroubleshoot complex problems and provide customer support for the ETL process.\nResolve complex hardware/software compatibility and interface design considerations.\nConduct investigations and tests of considerable complexity.\nResearch emerging technologies to determine impact on application execution.\nCommunicate clearly and effectively with teammates, customers, and external partners.\nPrepare written and verbal communications on analyses, findings, and project progress.\nWrite and maintain technical documentation.\nAdvise hardware engineers on machine characteristics that affect software systems, such as storage capacity, processing speed, and input/output requirements.\nREQUIRED TECHNICAL SKILLS\nDemonstrated experience with the following languages: Java/J2EE, XML, JSON, Python\nDemonstrated experience translating data insights into tools or analytic capabilities that inform operational decisions and/or improve processes.\nDemonstrated experience with relational databases (ex - Oracle / MySql).\nDemonstrated experience with search architecture and data visualization tools (ex – Tableau, ElasticSearch, ArcGIS).\nFamiliar with servers operating systems; Windows, Linux, and cloud infrastructure.\nFamiliar with database methodologies.\nFamiliar with Source code management and integration (ex - GitHub/GitLab, Jenkins).\nFamiliar with ETL frameworks such as SAFE FME, Petaho, or NiFi.\nAbility to work well in a fast-paced, constantly evolving work environment with a focus on continual process improvement and a proactive approach to problem solving.\nWHAT YOU’LL NEED TO SUCCEED:\n8+ years of related data engineering and ETL experience\nBachelor’s or Technology degree in Engineering or a related specialized area/field, OR equivalent 5 years job-related experience\nDemonstrated experience building and maintaining data flows in NiFi or Pentaho or Java\nExcellent organizational, coordination, interpersonal and team building skills\nTS/SCI with Polygraph clearance\nLocation - Herndon, VA\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\n8 + 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 $174,250 - $235,750. 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.\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 solutions 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 mission-ready capabilities in AI, cloud, cyber and software development.\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":"2026-08-04T19:14:13.136Z","dateModified":"2026-08-04T19:14:13.136Z","hiringOrganization":{"@type":"Organization","name":"General Dynamics Information Technology","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Reston","addressRegion":"VA","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"e706c7717e546cd36bdf6724"},"url":"https://jobsearcher.com/jobs/e706c7717e546cd36bdf6724"}}