• Software Engineer

    Parsons Corporation (Herndon, VA)
    …you're looking for. **Job Description:** Parsons is looking for an amazingly talented ** Software Engineer ** to join our team! Qualified candidates will have ... test & verification as related to programs supporting the US Government + Developing software and algorithms,...as Java, C/C++, and Python. + Must be a US Citizen + Active Top Secret/SCI clearance… more
    Parsons Corporation (07/22/25)
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  • Associate, Software Engineer

    L3Harris (Chantilly, VA)
    …sea and cyber domains in the interest of national security. Job Title: Associate, Software Engineer Job Location: Chantilly, VA Job ID: 26943 Job Description: + ... mathematical analysis concepts and principles in the development of software for the target application + Work closely with...security clearance. Security clearances may only be granted to US citizens . In addition, applicants who accept… more
    L3Harris (08/08/25)
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  • Sr Software Engineer

    Lumen (Richmond, VA)
    …as we digitally connect the world and shape the future. **The Role** The Sr. Software Engineer will partner in an agile team environment to design, develop, ... code, test and debug new software or significant enhancements to existing software ...any US -based location. **You must be a US Citizen or Permanent Resident/Green Card for… more
    Lumen (07/29/25)
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  • Software Engineer Staff

    Lockheed Martin (Springfield, VA)
    …to fully utilize modern HPC systems\. We are seeking a mid\-career level HPC Software Engineer that will work in a High Performance Computing \(HPC\) Research ... This position requires a government security clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS/SCI w/Poly **Other Important… more
    Lockheed Martin (07/12/25)
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  • Software Engineer to Support NASA's…

    Metis Technology Solutions, Inc (Wallops Island, VA)
    POSITION TITLE: Software Engineer II POSITION SUMMARY: Join the NASA Wallops Flight Facility team with your software engineering and development skills to ... CLEARANCE: Must have ability to obtain and keep a (minimum) Public Trust clearance. EEOE Including Vets and Disability Must be a US Citizen or Permanent Resident more
    Metis Technology Solutions, Inc (08/08/25)
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  • Sr. Software Engineer

    Leidos (Arlington, VA)
    **Description** Leidos is seeking a Senior Software Engineer to support the maritime autonomy team. In this position you will work in a diverse environment that ... allows you to get into every aspect of software development, and deployment across the software ...integrations. + Documenting the developed systems. **Basic Qualifications** + US Citizen with the ability to obtain… more
    Leidos (07/24/25)
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  • Mobile Software Engineer

    CACI International (VA)
    Mobile Software Engineer - Java/Kotlin Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular ... of industry-leading individuals supporting the best practices in Agile Software Development for the Department of Homeland Security (DHS)....of the team **Qualifications:** _Required:_ + Must be a US Citizen with the ability to pass… more
    CACI International (05/20/25)
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  • Junior Software Engineer , Reverse…

    Battelle Memorial Institute (Chantilly, VA)
    …apply. **Job Summary** Battelle is seeking a **Junior Reverse Engineering** , **Junior Software Engineer ** in the **Chantilly, VA** office location. Do you like ... next level. **Responsibilities** A **Junior Reverse Engineering** , **Junior Software Engineer ** performs assignments of a routine...+ Familiarity with fuzzers + Must be a sole US citizen with an active Secret **Preferred… more
    Battelle Memorial Institute (08/09/25)
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  • Cyber Software Engineer Sr Stf - DSP

    Lockheed Martin (Herndon, VA)
    …position may be eligible for a $25K sign on bonus for external hires\! Cyber Software Engineer Princ\. \- DSP WHAT WE'RE DOING Lockheed Martin, Cyber & ... at Lockheed Martin, you'll protect the networks that our citizens and the world depend upon each minute\. Here,...requires a government security clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS/SCI… more
    Lockheed Martin (07/12/25)
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  • Software Engineer

    Highmark Health (Richmond, VA)
    **Company :** enGen **Job Description :** **JOB SUMMARY** CANDIDATE MUST BE US Citizen (due to contractual/access requirements) Highmark is seeking a highly ... skilled and experienced Salesforce Software Engineer with a strong focus on...and all users. If you would like to contact us regarding the accessibility of our website or need… more
    Highmark Health (06/27/25)
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