{"schemaVersion":"jobsearcher.job.v1","id":"fca544731c4766368e9c8517","url":"https://jobsearcher.com/jobs/fca544731c4766368e9c8517","canonicalUrl":"https://jobsearcher.com/jobs/fca544731c4766368e9c8517","title":"Software Developer Sr","description":"Job DescriptionEverforth ECS is seeking an Senior Software Developer to work in our Quantico, VA office.Are you ready to play crucial role in supporting cutting-edge technology for federal law enforcement and scientific organizations? ECS is seeking a highly skilled and motivated Software Engineer to provide IT services and support for hardware, IT systems, applications, and operational technologies that support mission critical operations in support of our DOJ FBI Client. The scope of this program is to enhance enterprise IT services and solutions to this FBI component to provide best-in-class end-user support and drive improvements in the operations, management, maintenance and integration of services across multiple networks, systems, and applications to enable and enhance mission operations for law enforcement capabilities.In this role, you will be working at the intersection of traditional IT and specialized scientific and operational technology systems to ensure functionality, performance, availability, responsiveness of supported IT systems and services. You will be accountable for managing server performance against service delivery objectives and identifying and implementing operational improvements to promote efficiency within the organization.Responsibilities Include But Are Not Limited ToDesign, develop, enhance, debug, and implement softwareTroubleshoot problems related to software applications; resolve systems integration and compatibility issuesSupport software testing as required, including developing automated test scripts using automation toolsInteract with required stakeholdersSupport continuous innovation by implementing the best practices to improve technology tools and processes to increase team efficiency and technical executionContribute to deliverables and performance metrics where applicableSalary Range: $140,000 - $180,000General Description Of BenefitsRequired SkillsUS Citizen with an active Top Secret Clearance8 years software development experienceBachelor's degree or additional relevant experienceSQL Server 2008 R2 or greater, T-SQL stored procedures, views, etc.Familiarity with writing unit tests and their role in a Continuous Integration environmentExcellent interpersonal, communication, and organizational skills requiredStrong attention to detail, highly developed critical thinking skills, and solid trouble shooting abilityDesired SkillsWorking knowledge of using C#, .NET, WinForms, WPF, WCF, Entity Framework, VB.NET, C++, XML, LINQ, SQL Database platform, MSBuild PowerShell, InstallShieldUnderstanding of engineering modeling languages, such as ER diagrams, UML Sequence diagrams or other engineering artifacts Agile/scrum development experienceExperience writing and reviewing automated test scriptsExperience with Continuous Integration toolsFamiliarity with automated testing frameworksFamiliarity with Jira#EverforthECS1ECS Federal LLC is an equal opportunity employer and does not discriminate or allow discrimination on the basis any characteristic protected by law. All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran or any other status protected by applicable federal, state, or local jurisdiction law.Everforth ECS is the federal segment of Everforth, a $4B global organization with over 10,000 employees. Our nearly 3,500 professionals deliver advanced technology solutions in data and AI, cybersecurity, and enterprise transformation, serving defense, intelligence, and federal civilian agencies.Our work powers mission-critical outcomes, strengthens technology partnerships, and creates meaningful opportunities for our people. We are defined by a commitment to excellence in delivery, a culture of innovation, and an environment where talent can thrive and grow.We ValueAttracting and developing top talent and high-performing teamsFostering a culture that is engaging, accountable, and mission-driven Meet the challenge. Make a difference with Everforth ECS!","company":"ECS","rawCompany":"ecs","city":"Quantico","state":"VA","isRemote":false,"isActive":false,"createdAt":"2026-11-03T07:55:50.530Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1299.08","title":"Computer Systems Engineers/Architects","slug":"computer-systems-engineers-architects"},{"code":"15-1251.00","title":"Computer Programmers","slug":"computer-programmers"}],"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 Developer Sr","description":"Job DescriptionEverforth ECS is seeking an Senior Software Developer to work in our Quantico, VA office.Are you ready to play crucial role in supporting cutting-edge technology for federal law enforcement and scientific organizations? ECS is seeking a highly skilled and motivated Software Engineer to provide IT services and support for hardware, IT systems, applications, and operational technologies that support mission critical operations in support of our DOJ FBI Client. The scope of this program is to enhance enterprise IT services and solutions to this FBI component to provide best-in-class end-user support and drive improvements in the operations, management, maintenance and integration of services across multiple networks, systems, and applications to enable and enhance mission operations for law enforcement capabilities.In this role, you will be working at the intersection of traditional IT and specialized scientific and operational technology systems to ensure functionality, performance, availability, responsiveness of supported IT systems and services. You will be accountable for managing server performance against service delivery objectives and identifying and implementing operational improvements to promote efficiency within the organization.Responsibilities Include But Are Not Limited ToDesign, develop, enhance, debug, and implement softwareTroubleshoot problems related to software applications; resolve systems integration and compatibility issuesSupport software testing as required, including developing automated test scripts using automation toolsInteract with required stakeholdersSupport continuous innovation by implementing the best practices to improve technology tools and processes to increase team efficiency and technical executionContribute to deliverables and performance metrics where applicableSalary Range: $140,000 - $180,000General Description Of BenefitsRequired SkillsUS Citizen with an active Top Secret Clearance8 years software development experienceBachelor's degree or additional relevant experienceSQL Server 2008 R2 or greater, T-SQL stored procedures, views, etc.Familiarity with writing unit tests and their role in a Continuous Integration environmentExcellent interpersonal, communication, and organizational skills requiredStrong attention to detail, highly developed critical thinking skills, and solid trouble shooting abilityDesired SkillsWorking knowledge of using C#, .NET, WinForms, WPF, WCF, Entity Framework, VB.NET, C++, XML, LINQ, SQL Database platform, MSBuild PowerShell, InstallShieldUnderstanding of engineering modeling languages, such as ER diagrams, UML Sequence diagrams or other engineering artifacts Agile/scrum development experienceExperience writing and reviewing automated test scriptsExperience with Continuous Integration toolsFamiliarity with automated testing frameworksFamiliarity with Jira#EverforthECS1ECS Federal LLC is an equal opportunity employer and does not discriminate or allow discrimination on the basis any characteristic protected by law. All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran or any other status protected by applicable federal, state, or local jurisdiction law.Everforth ECS is the federal segment of Everforth, a $4B global organization with over 10,000 employees. Our nearly 3,500 professionals deliver advanced technology solutions in data and AI, cybersecurity, and enterprise transformation, serving defense, intelligence, and federal civilian agencies.Our work powers mission-critical outcomes, strengthens technology partnerships, and creates meaningful opportunities for our people. We are defined by a commitment to excellence in delivery, a culture of innovation, and an environment where talent can thrive and grow.We ValueAttracting and developing top talent and high-performing teamsFostering a culture that is engaging, accountable, and mission-driven Meet the challenge. Make a difference with Everforth ECS!","datePosted":"2026-11-03T07:55:50.530Z","dateModified":"2026-11-03T07:55:50.530Z","hiringOrganization":{"@type":"Organization","name":"ECS","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Quantico","addressRegion":"VA","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"fca544731c4766368e9c8517"},"url":"https://jobsearcher.com/jobs/fca544731c4766368e9c8517"}}