• Aerospace Software Engineer

    Jacobs (Chantilly, VA)
    Blacklynx, a Jacobs company, is seeking a talented and motivated Software Engineer Lead to join our dynamic team. As a Software Engineer , you will be ... implement space mission architecture simulations * Develop, and implement software to host operational algorithms and evaluate their efficacy...SAR, ) * Knowledge of spacecraft orbits and attitudes Clearance is not required to start but you must… more
    Jacobs (11/19/25)
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  • Expert Software Engineer

    Amentum (Springfield, VA)
    …& Intel space? If so, look no further. Amentum is seeking an **Expert Software Engineer ** to join our team of passionate individuals in **Springfield, VA** ... system as a whole. **Responsibilities:** As a GEODS Expert Software Engineer , you will serve as a...lead for a development team, workstream, or major task(s) ** Clearance Required:** * Active TS/SCI must be able to… more
    Amentum (11/18/25)
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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 ... We are seeking a highly skilled and experienced **Senior Software Engineer ** to contribute to the design...certification (eg, CISSP, CAP, Security+, CISM). + Active TS/SCI clearance with the ability to obtain CI Polygraph. **Knowledge,… more
    Chenega Corporation (11/14/25)
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  • Software Engineer - Formal Methods

    Leidos (Arlington, VA)
    **Description** Leidos Innovations Center is looking for a Software Engineer in formal methods and cyber-physical systems who has experience with integrating and ... a week for meetings. **Primary Responsibilities:** The Formal Methods Software Engineer will serve in the role...the ability to obtain and maintain a Secret security clearance . **Preferred Qualifications:** + Ph.D. or MS in Electrical… more
    Leidos (11/13/25)
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  • Sr. Software Engineer

    Leidos (Chantilly, VA)
    …Decision Advantage Solutions Business Area, is currently seeking a highly motivated Sr. Software Engineer for the Chinook Program. The Chinook Program delivers ... Leidos National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations,… more
    Leidos (10/05/25)
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  • Software Engineer

    CACI International (Dulles, VA)
    Software Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel ... a new team member passionate about building the next generation of software -defined protocol processing frameworks and applications. Our team of approximately 20… more
    CACI International (11/14/25)
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  • Cleared Software Engineer

    General Atomics (Chantilly, VA)
    …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 ... customer, user, and operational requirements and implement new functionality into software products + Document and communicate highly technical concepts effectively… more
    General Atomics (10/11/25)
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  • Entry-Level Software or Embedded…

    Parsons Corporation (Centreville, VA)
    …what's possible. **Job Description:** Parsons is looking for an entry-level **TS Cleared Software ** or **Embedded Engineer /Developer** to join our team! In this ... develop tools and systems. Our teams design and code software components, units, and modules to meet product specifications...+ Must have a **Top Secret** or higher security clearance + BS degree in Computer Science/Information Sciences or… more
    Parsons Corporation (11/07/25)
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  • Software Engineer 3 (Architecture…

    Huntington Ingalls Industries (Suffolk, VA)
    …https://vimeo.com/732533072 Job Description Mission Technologies, a division of HII, is seeking a Software Engineer 3 (Architecture Engineer ) to support the ... Type: Full Time/Salaried/Exempt Anticipated Salary Range: $83,028.00 - $120,000.00 Security Clearance : Secret Level of Experience: Mid This opportunity resides with… more
    Huntington Ingalls Industries (11/06/25)
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  • Senior Software Engineer DoD

    Amentum (Dahlgren, VA)
    We are looking for a Senior Software Engineer with demonstrated experience in working in modern software development methodologies and understanding DoD ... Naval Surface Warfare Center and focus on bringing modern software engineering processes and best practices to DoD programs...design, code, and testing. Must have an interim Secret clearance and be a US citizen to start. +… more
    Amentum (11/20/25)
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