• Senior Software Engineer - Streaming…

    General Atomics (Chantilly, VA)
    …do more, and that's where you come in! We are seeking a Senior Software Engineer to design, develop, and maintain JVM-based applications for ingesting, ... all-domain, and globally focused situational awareness capabilities that process petabytes of data from numerous streaming data sources in near real time.… more
    General Atomics (11/23/25)
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  • Software Engineer Sr Advisor…

    General Dynamics Information Technology (Fairfax, VA)
    …8 + years of related experience **US Citizenship Required:** Yes **Job Description:** Software Engineer Sr Advisor Deliver simple solutions to complex problems ... as a Software Engineer Sr Advisor at GDIT. Here,...resilient, and scalable systems that support critical intelligence operations-from data ingestion and analysis to real-time situational awareness and… more
    General Dynamics Information Technology (10/21/25)
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  • 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 problems as ... a Software Engineer Sr Advisor at GDIT. Here,...to build modern, scalable solutions for ingesting and transforming data . This role blends back-end engineering with data more
    General Dynamics Information Technology (11/12/25)
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  • Software Engineer

    General Dynamics Information Technology (Fairfax, VA)
    …3 + years of related experience **US Citizenship Required:** Yes **Job Description:** SOFTWARE ENGINEER Transform technology into opportunity as a Software ... engineering career. MEANINGFUL WORK AND PERSONAL IMPACT As a Software Engineer , the work you'll do at...will play a crucial role in building and maintaining data processing pipelines and data ingestion workflows… more
    General Dynamics Information Technology (11/25/25)
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  • Software Engineer / Databrick…

    Node.Digital (Dulles, VA)
    Software Engineer / Databrick Engineer...for migration and finally, execution of the plan. * Data Pipeline migration of legacy pipelines from NiFi to ... to address emerging threats. Node is seeking a Databricks Engineer to support the migration of customer applications, services...* Implementing the medallion model for each of the data assets being migrated to Databricks. * Develop an… more
    Node.Digital (09/19/25)
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  • Software Engineer

    Koniag Government Services (Chantilly, VA)
    …Services, Inc. (KSI), a Koniag Government Service Company, is seeking a skilled Software Engineer to support our government customer. This position requires the ... spending accounts, paid holidays, three weeks paid time off, and more. The Software Engineer will formulate and define specifications for complex operating … more
    Koniag Government Services (09/26/25)
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  • Senior Software Engineer - Secret…

    General Dynamics Information Technology (Oakton, VA)
    …experience **US Citizenship Required:** Yes **Job Description:** GDIT is seeking a Senior Software Engineer to join our team. US Citizenship required. GDIT will ... Deliver simple solutions to complex problems as a Senior Software Engineer at GDIT. Here, you'll tailor...in the development and operation of a high-performance big data system, and join a longstanding, stable program consisting… more
    General Dynamics Information Technology (09/12/25)
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  • Software Engineer

    BCMC (Dulles, VA)
    …Account (FSA) for dependent & health care 11 standard holidays & 3 weeks of annual leave Software Engineer - Senior II - ESW04 DOM-TO9-3464 Powered by JazzHR ... cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software more
    BCMC (09/13/25)
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  • Software Engineer - SME

    BAE Systems (Sterling, VA)
    …Description** Want an opportunity to support and Intelligence mission customer as a Software Engineer ? Excited about using the latest and greatest front-end ... improve our future and protect our freedom. We are looking for an experienced Software Engineer to join our technology-based program supporting a key government… more
    BAE Systems (09/09/25)
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  • Senior Software Engineer (Python)…

    ICF (Reston, VA)
    …working together on the right solutions for the customer. We are looking for a seasoned Software Engineer who will be a key driver to make this happen. Our team ... solution. **The Work** We are looking for a talented Software Engineer who is eager to apply...software engineering functions + Work with large scale data sets + Work with DevOps engineers on CI,… more
    ICF (09/04/25)
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  • Prin. Software Engineer (Elastic)

    Nightwing (Sterling, VA)
    …cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software ... cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software more
    Nightwing (11/26/25)
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  • Junior Software Engineer (TS/SCI CI…

    SMX (Chantilly, VA)
    Junior Software Engineer (TS/SCI CI Poly) (4405)at SMX(View all jobs) (https://www.smxtech.com/careers/) Chantilly, VA SMX is seeking a **Jr. Software ... + Conduct research in design, development, testing and utilization of electronic data processing software . + Design, develop, document, test and debug… more
    SMX (11/02/25)
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  • Full Stack Software Engineer SME

    Leidos (Chantilly, VA)
    …Business Area, is seeking a highly experienced, versatile, and visionary Full Stack Software Engineer Subject Matter Expert (SME) for the Maru Program. In ... **Description** National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security… more
    Leidos (11/01/25)
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  • Embedded Software Engineer

    TrustPoint (Dulles, VA)
    …infrastructure and services. The Position TrustPoint is currently seeking a Full Time Embedded Software Engineer to join the team and will be responsible for ... mobility, and augmented reality. The $260B annual GNSS Hardware, Software and Data Services market is ripe...a network of ground stations and as the Embedded Software Engineer , you will be responsible for… more
    TrustPoint (11/07/25)
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  • Lead, Systems Engineer ( Software

    L3Harris (Dulles, VA)
    …and cyber domains in the interest of national security. Job Title: Lead, Systems Engineer ( Software Systems) Job Code: 29494 Job Location: Herndon, VA (on-site) ... applicants Job Description: We are seeking a skilled Systems Engineer with a software background to lead...a commercial satellite infrastructure to provide voice and low data rate services from a mobile, lightweight terminal through… more
    L3Harris (10/03/25)
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  • Software Engineer

    CACI International (Sterling, VA)
    Software Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... * * * **The Opportunity:** Join us as a Software Engineer to design, build, and ship...development process. + Design or implement complex database or data repository interfaces/queries. + Develop and execute test procedures… more
    CACI International (09/20/25)
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  • Lead Software Infrastructure…

    CACI International (Sterling, VA)
    Lead Software Infrastructure Engineer T5 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: ... End: 1/31/2026 **The Opportunity:** We are currently seeking an accomplished Senior Software Infrastructure Engineer with expertise in cloud technologies to… more
    CACI International (11/12/25)
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  • Aerospace and Satellite Software

    Amazon (Herndon, VA)
    …who own and operate a service that connects satellites to the cloud? A Software Development Engineer with AWS Ground Station supports the development and ... requires that the candidate selected be a US citizen. Key job responsibilities Software development engineer positions require a depth and breadth of knowledge… more
    Amazon (11/20/25)
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  • Sr. Software Engineer

    Fannie Mae (Reston, VA)
    …scale data stores, and cloud-based systems. *THE IMPACT YOU WILL MAKE* The *Sr. Software Engineer *role will offer you the flexibility to make each day your ... Modeling and Forecasting ecosystems * AWS Certifications - Solutions Architect, Developer, Data Engineer *Target Pay Range: * $ 121,000.00 - $158,000.00… more
    Fannie Mae (10/31/25)
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  • Software Engineer

    SAIC (Reston, VA)
    **Description** SAIC has an immediate opening for a Software Engineer to maintain, upgrade, and develop as necessary a custom software solution critical to ... within an application framework hosting a SQLite database. The Software Engineer candidate will also work within...candidate's role is primarily centered on developing and maintaining software solutions that support test efforts and data more
    SAIC (09/13/25)
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