• Software Engineer (Secret)

    SMX (Colorado Springs, CO)
    Software Engineer (Secret) (4611)at SMX(View all jobs) (https://www.smxtech.com/careers/) Boston, MA; Colorado Springs, CO; Tampa, FL; Washington, DC SMX is ... experience with Oracle development (PL/SQL, packages, triggers, etc.). + Experience with software development, including knowledge of Java and J2EE frameworks… more
    SMX (10/03/25)
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  • Senior Software Engineer

    Chenega Corporation (Melbourne, FL)
    **Req ID:** 37732 **Summary** **Senior Software Engineer ** **Melbourne, FL** Are you ready to enhance your skills and build your career in a rapidly evolving ... offers highly competitive labor rates to fulfill day-to-day contract operations. The **Senior Software Engineer ** will be part of a dynamic team that provides… more
    Chenega Corporation (09/23/25)
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  • Software Test Engineer

    RBR-Technologies (Odenton, MD)
    …of Defense (DoD), and Defense Information Systems Agency (DISA). RBR-Technologies is seeking a Software Test Engineer to support one of our customers in Odenton, ... entities in the Defense Industrial Base (DIB). The Senior Software Test Engineer will play a lead...execution of test objectives. REQUIREMENTS + Active Top Secret clearance + Bachelor's degree and 10+ years of progressive,… more
    RBR-Technologies (09/09/25)
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  • Senior Software Engineer

    ManTech (Annapolis Junction, MD)
    **ManTech** seeks a motivated, career and customer-oriented ** Software Engineer III** to join our team at our **Annapolis Junction, MD location.** ... **Responsibilities include but are not limited to:** + Design, engineer , analyze, and develop complex software systems,...certification. + Experience with C, C#, C++, SQL, or Java programming languages. + Experience using Jira, Confluence, and… more
    ManTech (09/01/25)
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  • Software Engineer

    Belay Technologies (Annapolis Junction, MD)
    …2019, runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Software Engineer (DevOps) to join our intel team. DevOps is an agile development ... automating processes and enabling faster, more reliable releases. Primary Responsibilities: The Software Engineer will be responsible for DevOps activities such… more
    Belay Technologies (07/23/25)
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  • Software Engineer II

    Sierra Nevada Company, LLC (Herndon, VA)
    …of industry standard software languages such as C, C#, C++, HTML, Java , Python, and Bash + Experience with software tools for requirements tracking, ... enjoy developing new products and services? Join us! Our Software Engineers work in an agile, collective environment. You...to obtain and maintain a Top Secret US Security Clearance . US Citizenship status is required as this position… more
    Sierra Nevada Company, LLC (08/08/25)
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  • Software Engineer (Tactical Decision…

    Leidos (Bethesda, MD)
    …in an **agile team environment** supporting a large-scale program. + **Own and deliver** software solutions in ** Java , C++** , and other modern languages. + ... processing** , **real-time data analysis** , or **visualization/simulation systems** + **Experience with Java and C++ are a must** + ** Clearance :** Must be able… more
    Leidos (09/24/25)
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  • Software Engineer (Full Stack)…

    Lockheed Martin (Orlando, FL)
    …Lockheed Martin Rotary and Mission Systems is seeking a Summer 2025 Intern Software Engineer \(Full Stack\)\. In this role, you will contribute to ... the development of full\-stack web and software applications that support real\-world mission systems and internal tools\. You will be responsible for assisting in… more
    Lockheed Martin (10/03/25)
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  • Systems Integration Test Engineer Intern…

    Lockheed Martin (Sunnyvale, CA)
    …Mission is Ours\. Lockheed Martin Space is seeking a Summer 2026 Systems Integration Test Engineer Intern \( Software \)\. In this role, you will support our Test ... C\+\+, or Java **Desired Skills:** \- Robotics experience \- AI software tool building experience \- Electronic hardware testing experience ** Clearance … more
    Lockheed Martin (09/20/25)
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  • Software Engineer with Poly Mid SWE1

    Lockheed Martin (Annapolis Junction, MD)
    …ahead of emerging threats and opportunities\. **WHO YOU ARE** Experience as a Software Engineer with knowledge assisting in the design, development, testing, and ... debugging of software solutions, with a focus on Linux and Unix...operating systems\. Strong Familiarity with programming languages such as Java , Python and Hadoop\. **WHY JOIN US** Providing ongoing… more
    Lockheed Martin (08/29/25)
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