• Frontend Software Engineer

    General Atomics (Chantilly, VA)
    …you come in! GA-Intelligence is looking for an experienced Frontend Software Developers. **DUTIES AND RESPONSIBILITIES:** + Design and develop frontend applications ... efficiency and product quality. + Review code contributions using software engineering best practices for readability, maintainability, testing, security,… more
    General Atomics (08/31/25)
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  • Software Engineer - Federal

    IBM (Herndon, VA)
    …The CISO Cybersecurity Operations Platform (CSOP) team is looking to add an engineer to the Analytics and Data Exploitation team. The Platform provides the ... is important - including Streamsets and Flink. The role is rounded-out by some software development tasks - all related to cyber security. These will involve Java,… more
    IBM (11/05/25)
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  • Cleared Software Engineer

    General Atomics (Chantilly, VA)
    …to do more, and that's where you come in! GA-Intelligence is looking for a Software Engineer to join our federal team to develop scalable, high-performant ... user, and operational requirements and implement new functionality into software products + Document and communicate highly technical concepts...or any other basis protected by local, state, or federal law. EEO is the law. We also prohibit… more
    General Atomics (11/01/25)
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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 ... holidays, three weeks paid time off, and more. The Software Engineer will formulate and define specifications...role is critical in developing, maintaining, and enhancing complex software systems for our federal government clients.… more
    Koniag Government Services (09/26/25)
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  • Satellite Systems Software Engineer

    SAIC (Chantilly, VA)
    …engineering & integration and more. This position is for a Satellite Systems Software Engineer for a large, multi-year contract supporting a cutting-edge and ... innovative space program. The Satellite Systems Software Engineer must possess and have successfully demonstrated satellite engineering experience. Requires… more
    SAIC (11/06/25)
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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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  • Software Engineer

    CACI International (Ashburn, VA)
    Software Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel ... practices and experience and cybersecurity experience. **Responsibilities:** Serves as a Software Engineer with testing responsibilities related to the CyberSTAR… more
    CACI International (10/25/25)
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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...characteristic or membership in any other group protected by federal , state or local laws. L3Harris maintains a drug-free… 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...final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates,… more
    CACI International (09/20/25)
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  • Software Engineer - SME

    KBR (Chantilly, VA)
    Title: Software Engineer - SME Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... the future of space defense. KBR is seeking a Software Engineer SME to join our team....veteran status, genetic information, union status and/or beliefs, or any other characteristic protected by federal , state, or local… more
    KBR (10/21/25)
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  • Senior Software Engineer

    KBR (Chantilly, VA)
    Title: Senior Software Engineer KBR is seeking a Senior Software Engineer to join our team. The candidate will leverage their extensive software ... development, implementation, maintenance, configuration management and quality control of software for scientific/engineering applications + Define system and … more
    KBR (09/02/25)
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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: 12/31/2025 **The Opportunity:** We are currently seeking an accomplished Senior Software Infrastructure Engineer with expertise in cloud technologies to… more
    CACI International (09/17/25)
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  • Senior Software Engineer

    KBR (Chantilly, VA)
    Title: Senior Software Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... future of space defense. KBR is seeking a Senior Software Engineer to join our team. The...veteran status, genetic information, union status and/or beliefs, or any other characteristic protected by federal , state, or local… more
    KBR (10/21/25)
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  • Software Engineer II - CTJ - Poly

    Microsoft Corporation (Reston, VA)
    …and working with some of Microsoft's most critical customers? We're looking for a ** Software Engineer II** with the right mix of software development, ... and accountability for application architecture, system design, and end-to-end implementation. As a ** Software Engineer II** , you will identify and deliver … more
    Microsoft Corporation (11/01/25)
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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 ... intelligence community, defense, civil, and commercial markets. The Elastic Engineer will be a part of a team of...federal customers. Required Education: * Bachelor's degree in Software Engineering, Computer Science or a related discipline is… more
    BCMC (09/13/25)
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  • Senior Software Engineer , Google…

    Google (Reston, VA)
    Senior Software Engineer , Google Public Sector, Cloud Infrastructure _corporate_fare_ Google _place_ Reston, VA, USA **Mid** Experience driving progress, solving ... users, the sooner it impacts their lives. As a Software Engineer , Tools and Infrastructure, you will...to meet the complex needs of local, state and federal government and educational institutions. The US base salary… more
    Google (10/22/25)
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  • Senior Software Engineer - Training…

    RTX Corporation (Sterling, VA)
    …are eligible for a security clearance​ **Security Clearance:** Secret - Current **Senior Software Engineer ** **- Training System Software (Onsite)** We are ... currently searching for a Sr. Software Engineer to join our team in...or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment… more
    RTX Corporation (09/16/25)
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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 ... research in design, development, testing and utilization of electronic data processing software . + Design, develop, document, test and debug applications software more
    SMX (11/02/25)
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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 ... developed using Python running within an application framework hosting a SQLite database. The Software Engineer candidate will also work within a team to support… more
    SAIC (09/13/25)
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  • Senior Software Engineer

    ManTech (Reston, VA)
    **ManTech** seeks a motivated, career and customer-oriented **Senior Software Engineer ** to join our team in the **Reston, VA** location. This is an **onsite** ... position. The **Senior Software Engineer ** will be dedicated full-time to...veteran status or any other status protected under any federal , state, or local law or regulation. If you… more
    ManTech (09/11/25)
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