• Software Engineer - Backend

    General Dynamics Information Technology (Chantilly, VA)
    …5 + years of related experience **US Citizenship Required:** Yes **Job Description:** Software Engineer - Backend Deliver simple solutions to complex ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other...problems as a Software Engineer Sr Advisor at GDIT. Here,… more
    General Dynamics Information Technology (11/12/25)
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  • Software Engineer - Backend

    Jacobs (Chantilly, VA)
    …It's designed to automate data management and security. We are in search of a backend software engineer passionate about formulating new solutions, to join ... technologies and DevOps (AWS, Kubernetes) . Apply knowledge of software engineering and best practices for full software...Self-starter with strong innovative and analytical ability . Possess TS /SCI with Full Scope Poly Jacobs is an Equal… more
    Jacobs (11/04/25)
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  • Software Engineer - Backend

    General Dynamics Information Technology (Chantilly, VA)
    …RQ208023 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... experience **US Citizenship Required:** Yes **Job Description:** The Back End Software Engineer will design and develop complex new software products,… more
    General Dynamics Information Technology (09/27/25)
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  • Senior Backend Developer ( TS )

    Insight Global (Vienna, VA)
    …to programmers to ensure program deadlines are met. * Assist Applications Engineer and Applications Programmer to interpret software requirements, design ... and subsystems to support reuse and domain analysis. * Assist Applications Engineer and Applications Programmer to interpret software requirements, design… more
    Insight Global (11/06/25)
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  • Next Generation Desktop Environment (NGDE)…

    General Dynamics Information Technology (Sterling, VA)
    …RQ208493 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... Family:** IT Infrastructure and Operations **Skills:** Linux Environments,Systems Engineering,Systems Software **Experience:** 8 + years of related experience **US… more
    General Dynamics Information Technology (10/08/25)
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  • SAP NS2 Sr. Intel DevOps Engineer

    SAP (Herndon, VA)
    …that wants you to grow and succeed. **SAP NS2 Sr. Intel DevOps Engineer - TS /SCI poly-Onsite-Chantilly, VA** **NS2 COMPANY DESCRIPTION** SAP is the global market ... leader for business software and related services. SAP National Security Services Inc.(R)...infrastructure customers. Must be a US Citizen with active TS /SC with Poly; NS2 does not offer Visa sponsorships… more
    SAP (12/04/25)
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  • DevOps Engineer - US Citizens Only- Must…

    The Metamorphosis Group (Chantilly, VA)
    DevOps Engineer - US CITIZENS ONLY- MUST HAVE ACTIVE TS /SCI Full Scope Poly Chantilly, VA Apply Now WORK REQUIREMENTS: * The Contractor shall work closely with ... DevOps principles and philosophies to continuously deliver high value enhancements to software in a service-based architecture. * The Contractor shall ensure all… more
    The Metamorphosis Group (12/03/25)
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  • Senior Software Developer - TS /SCI…

    Leidos (Reston, VA)
    **Description** The Mission Solutions Business Area at Leidos seeks a Software Engineer to lead the creation of new software capabilities within a matrixed ... **Required clearance:** Candidates for consideration **must possess an active and in-scope** Top Secret clearance with the ability and willingness to obtain… more
    Leidos (09/21/25)
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  • Mobile Developer: All Levels (Requires TS

    Cipher Tech Solutions (Vienna, VA)
    …domains. Core Position Requirements: + US Citizenship required (no exceptions) + Must hold a TS ( Top Secret ) Level US Government Security Clearance at time ... or native libraries that interface with various sensors and backend servers. Provide support in the form of mobile...Objective-C Regardless of whether you are applying to a software developer or reverse engineer position, if… more
    Cipher Tech Solutions (12/06/25)
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  • Senior Software Engineer

    Leidos (Bethesda, MD)
    …your career path. Leidos has an exciting opening for you as our next ** TS /SCI cleared Software Engineer ** supporting a long-term DIA-NDOC DOMEX Technology ... values innovation, collaboration, and professional development. As a **Senior Software Engineer ** , you will lead an...of prior relevant experience + Must possess an Active Top Secret /SCI clearance and ability to obtain… more
    Leidos (12/03/25)
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  • Software Development Engineer

    TheIncLab (Mclean, VA)
    We're seeking a Software Development Engineer in Test II...eligible to obtain a US Security Clearance at the Secret or Top - Secret level. Existing ... meet purpose as well. We are looking for a Software Development Engineer in Test to design,...using TypeScript, with supplemental testing and validation for Rust backend components. + Execute manual test plans for new… more
    TheIncLab (09/28/25)
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  • Senior Software Engineer

    TheIncLab (Mclean, VA)
    …matters. Your Mission, Should You Choose to Accept We are looking for a Senior Software Engineer to join our Research & Product Innovation team. In this role, ... What will you do? + Rapidly design and implement software prototypes, from backend APIs to frontend...eligible to obtain a US Security Clearance at the Secret or Top - Secret level. Existing… more
    TheIncLab (10/14/25)
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  • SAP NS2 Senior Cloud Engineer /Systems…

    SAP (Herndon, VA)
    …Cyber Security, Information Security, Engineering, Information Technology. MA/MS Preferred. + Top Secret Clearance with Polygraph Note: The job description ... Senior Cloud Engineer /Systems Administrator - Onsite - Chantilly, VA** **Active TS SCI with Polygraph Required** **NS2 COMPANY DESCRIPTION** SAP is the global… more
    SAP (10/21/25)
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  • Systems Engineer - Mid

    Amentum (Washington, DC)
    …direct impact on the Nation's security and intelligence mission. Amentum is searching for a Top - Secret cleared Systems Engineer (Mid) to join our team in ... needed to perform at this level. **Requirements:** * Active Top Secret clearance with SCI eligibility *...installation, configuration management, and user support of hardware and software **Preferred:** * Backend : o .NET Framework… more
    Amentum (11/26/25)
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  • Senior Software Engineer - Golang…

    ICF (Reston, VA)
    …together on the right solutions for the customer. We are looking for a seasoned Senior Backend Engineer who will be a key driver to make this happen. Our team ... solution. **The Work ** We are seeking a Golang Backend Engineer to join our dynamic team.... development principles and a proven track record in backend development. Experience with Agile software development… more
    ICF (09/11/25)
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  • High-Performance Computing (HPC) Engineer

    CACI International (Frederick, MD)
    …run on a High Performance Computing (HPC) System **Responsibilities** + Provides backend software development inside an AGILE development environment. + Develop ... High-Performance Computing (HPC) Engineer Job Category: Information Technology Time Type: Full... systems to support technical improvements. **Qualifications** _Required:_ + Top Secret SCI security clearance preferably with… more
    CACI International (11/07/25)
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  • Senior FHIR Software Engineer

    ICF (Reston, VA)
    …of software development principles and a proven track record in backend development. Experience with Agile software development methodologies is a must, ... integrated solution. **The Work** We are seeking a FHIR Engineer to join our dynamic team. In this role,...working with a team of engineers and building enterprise-level backend solutions using a variety of technologies. You will… more
    ICF (11/26/25)
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  • JAVA Senior Software Engineer

    ICF (Reston, VA)
    …together on the right solutions for the customer. We are looking for a seasoned Senior Software Engineer who will be a key driver to make this happen. Our team ... integrated solution. **The Work** We are seeking a Senior Software Engineer to join our dynamic team.... development principles and a proven track record in backend development. Experience with Agile software development… more
    ICF (12/04/25)
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  • Senior Software Engineer

    Chenega Corporation (Arlington, VA)
    **Req ID:** 38250 **Summary** **Senior Software Engineer ** **Arlington, VA** Are you ready to enhance your skills and build your career in a rapidly evolving ... to the next level! We are seeking a highly skilled and experienced **Senior Software Engineer ** to contribute to the design and development of scalable… more
    Chenega Corporation (11/14/25)
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  • Senior FHIR Software Engineer

    ICF (Reston, VA)
    …of software development principles and a proven track record in backend development. Experience with Agile software development methodologies is a must, ... integrated solution. **The Work** We are seeking a FHIR Engineer to join our dynamic team. In this role,...working with a team of engineers and building enterprise-level backend solutions using a variety of technologies. You will… more
    ICF (12/04/25)
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