• Senior Software Engineer

    General Dynamics Information Technology (Oakton, VA)
    …of related experience **US Citizenship Required:** Yes **Job Description:** GDIT is seeking a Senior Software Engineer to join our team. US Citizenship ... area and work onsite. Deliver simple solutions to complex problems as a Senior Software Engineer at GDIT. Here, you'll tailor cutting-edge solutions to the… more
    General Dynamics Information Technology (05/18/25)
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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 engineering experience and skillsets to provide Systems Engineering...Supervisory experience for a team of engineers + DevOps Engineer (with >10 years of experience in configuration control,… more
    KBR (06/03/25)
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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 ... national security and shape the future of space defense. KBR is seeking a Senior Software Engineer to join our team. The candidate will leverage their… more
    KBR (04/23/25)
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  • Senior Software Engineer

    Leidos (Fort Belvoir, VA)
    **Description** Leidos is seeking a highly skilled ** Senior Software Engineer ** to support rapid-response research and development (R&D) in various ... and prototype capabilities that address emerging intelligence issues. The Software Engineer will work in dynamic lab...that address emerging intelligence issues. The Software Engineer will work in dynamic lab settings, collaborating with… more
    Leidos (06/11/25)
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  • Senior Software Engineer (C#)

    Synergy ECP (Quantico, VA)
    Senior Software Engineer (C#) Quantico, VA (http://maps.google.com/maps?q=Quantico+VA+USA) Description Synergy is looking for Senior C# Software ... defined specifications. You will validate and review effectiveness of existing software solutions and resolve any issues with the team. Requirements Requires… more
    Synergy ECP (05/07/25)
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  • Backend Senior Software

    Parsons Corporation (Centreville, VA)
    …you're looking for. **Job Description:** Parsons is looking for an amazingly talented **Backend Senior Software Engineer ** to join our team! In this role ... the back-end development of advanced systems, focusing on full life-cycle software design, implementation, optimization, and deployment. **What You'll Be Doing:** +… more
    Parsons Corporation (05/20/25)
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  • Senior Software Engineer

    Parsons Corporation (Centreville, VA)
    …what you're looking for. **Job Description:** Parsons is looking for an amazingly talented ** Senior ** ** Software Engineer ** to join our team! In this role ... of features + Work within a team to develop software that supports Point of Entry sites worldwide +...Point of Entry sites worldwide + Develop and optimize software development processes to maximize customer mission success +… more
    Parsons Corporation (06/19/25)
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  • Senior Software Safety…

    SAIC (Stafford, VA)
    **Description** SAIC has an immediate need for a ** Senior Software Safety Engineer ** for the Precision Fires (PF) projects for performance of risk analyses ... high-pressure environment. + Experience operating as a software safety engineer (or senior engineer with software safety and assurance… more
    SAIC (06/11/25)
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  • Senior Systems Software

    UIC Government Services and the Bowhead Family of Companies (Quantico, VA)
    **Overview** SENIOR SYSTEMS SOFTWARE ENGINEER | TIER III (MIELS): Bowhead is seeking Senior Systems Software Engineers to support a customer in ... operations and sustainment. **Responsibilities** + Install, configure, and maintain software applications across various platforms and environments to include on… more
    UIC Government Services and the Bowhead Family of Companies (06/05/25)
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  • Senior Staff Software

    The Hartford (Alexandria, VA)
    Senior Staff Software Engineer - IE07HE We're determined to make a difference and are proud to be an insurance company that goes well beyond coverages and ... our team as we help shape the future. This position is for a Senior Staff Software Engineer in Personal Lines IT organization. The Personal Lines development… more
    The Hartford (06/20/25)
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  • Senior Full-Stack Software

    The Boeing Company (Chantilly, VA)
    software program for the national intelligence community. The ideal candidate for the Senior Software Engineer position will not only possess exceptional ... integration. We're seeking a highly talented, motivated, and creative software developer to engineer new solutions and support existing capabilities of an agile… more
    The Boeing Company (06/27/25)
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  • Senior Frontend Software

    General Atomics (Chantilly, VA)
    …to visualize, analyze, and understand complex environments across land, sea, and air. As a Senior Frontend Software Engineer , you will play a pivotal role in ... the needs of our diverse user base. **DUTIES AND RESPONSIBILITES:** + Software Development: Lead the design, development, and deployment of frontend applications,… more
    General Atomics (05/31/25)
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  • Senior Software Engineer

    Leidos (Alexandria, VA)
    **Description** The ** Software Engineer ** will perform software development lifecycle (SDLC) activities as a member of an Agile development team building a ... and special purpose device programming opportunities are available. **Primary Responsibilities** The Software Engineer will be responsible for software more
    Leidos (06/20/25)
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  • Senior Software Engineer

    Ralliant (Springfield, VA)
    The Sonix team is seeking an experienced software engineer who will be responsible for designing our next generation of acoustic microscope software and ... concepts to solve challenging software problems. In addition to software development the software engineer will be responsible for assisting our global… more
    Ralliant (07/02/25)
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  • Cleared Senior Software

    General Atomics (Chantilly, VA)
    …to do more, and that's where you come in! GA-I3 is looking for a Software Engineer to join our federal team to develop scalable, high-performant cloud-based ... customer, user, and operational requirements and implement new functionality into software products + Document and communicate highly technical concepts effectively… more
    General Atomics (07/05/25)
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  • Remote Senior Software

    Watershed Security (Fredericksburg, VA)
    JOB DESCRIPTION Watershed Security is seeking a skilled Software Engineer to design, develop, and maintain critical enhancements for the Public Safety Systems ... AIM/Remedy applications and related tools. This role involves full lifecycle software development, ensuring solutions are robust, secure, and align with strategic… more
    Watershed Security (06/27/25)
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  • Senior Software Engineer (S)

    SimIS Inc. (Dahlgren, VA)
    …the listed position and is contingent upon award. Job Description: SimIS, Inc. seeks Senior Software Engineers to lead software development for simulation ... systems, mentor junior developers, and oversee complex software integration projects. This position involves developing and maintaining software for training… more
    SimIS Inc. (06/23/25)
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  • Cleared Senior Software

    General Atomics (Chantilly, VA)
    …data science and scalable software engineering. GA-I3 is looking for Senior Software Engineers to join our National Tactical Department, leveraging our ... delegate research and development efforts that support the advancement of software processing concepts for situational awareness and battlefield optimization +… more
    General Atomics (06/15/25)
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  • Principal / Senior Principal…

    Northrop Grumman (Fairfax, VA)
    …(INS) Business Unit (BU) to support a Ground program. The program is seeking a Software Engineer to support the Processing Team in development of tasking and ... office executing 2-week Sprints for 3-month increment deliveries. As a Software Engineer , you will design, develop, document, refactor, test, and debug… more
    Northrop Grumman (05/13/25)
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  • Senior C++ Software Engineer

    General Dynamics Information Technology (Chantilly, VA)
    …General Dynamics Information Technology has an immediate opening for an on-site C++ Software Engineer /Developer with AWS experience working with a company that ... Cloud computing to solve our customer and mission challenges. As a Software Engineer , you'll work with a team of extraordinary scientists, engineers, and… more
    General Dynamics Information Technology (04/18/25)
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