• Software Engineer 3 - TS/SCI w/Poly

    Amentum (Fort Meade, MD)
    …the Cyber, Security, & Intel space? If so, look no further. Amentum is seeking a Software Engineer 3 to join our team of passionate individuals in Ft. Meade, ... Impact:** As a SWE3, you will develop analytics using Java MapReduce and Python in the Linux (Red Hat...and using source code management tools. + Experience developing software solution using Python ** Clearance Required:** TS/SCI… more
    Amentum (10/17/25)
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  • Software Engineer with Poly Mid…

    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 (09/18/25)
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  • Software Engineer Sr

    Lockheed Martin (King Of Prussia, PA)
    …Ground Product Line \(GPL\) is a leading provider of common ground software solutions, specializing in the development of mission\-critical systems for U\.S\. ... Lockheed Martin, our expertise lies in creating robust, scalable software for ground products that support a wide range... development using a modern programing languages such as Java and python Strong critical thinking and problem solving… more
    Lockheed Martin (11/14/25)
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  • Software Engineer w/ Poly

    BigBear.ai (Annapolis Junction, MD)
    …BigBear.ai is hiring full stack and specialized software engineers. As a Software Engineer , you will thrive in a dynamic environment where your contributions ... will report to an on-site location in Annapolis Junction, MD; an active TS-SCI clearance with Poly is required. What you will do + Craft innovative scripts and… more
    BigBear.ai (09/11/25)
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  • Software Engineer

    BigBear.ai (Annapolis Junction, MD)
    …BigBear.ai is hiring full stack and specialized software engineers. As a Software Engineer , you will thrive in a dynamic, fast-paced environment and have ... to an on-site location in Maryland; an active TS-SCI clearance with Poly is required. What you will do...a variety of programming languages and technology stacks, including: Java , C#, C/C++, Python, Spring, JavaScript, React, Django, Docker,… more
    BigBear.ai (09/02/25)
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  • Software Engineer (Kubernetes)

    Actalent (Manassas, VA)
    Job Title: Software Engineer (Kubernetes) Job Description We are seeking a Software Engineer to support the development of containerization across a ... into submarine combat systems, enabling them to work together and facilitating software updates and life-cycle support. Responsibilities + Perform software … more
    Actalent (11/18/25)
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  • Software Engineer (Data Analytics…

    BigBear.ai (Columbia, MD)
    …in place of a BS + Clearance :TS/SCI w/ Poly + Production-grade software development experience in Java and Python. + Experience deploying and maintaining ... Overview BigBear.ai is seeking a Software Engineer . You will be a member of the Mission Intelligence (MI) team supporting a variety of data engineering,… more
    BigBear.ai (09/11/25)
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  • Senior Software Engineer

    Serco (Newport, RI)
    **Position Description** Serco is seeking a Senior Software Engineer to join an established but growing team in Newport, RI working at the Naval Undersea Warfare ... + An Active Secret Clearance + US Citizenship + 15 years of software experience + OR Master's Degree with 10 years of experience + Expertise with object-oriented… more
    Serco (10/11/25)
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  • Software Engineer 4 - 23334 (FS Poly…

    Huntington Ingalls Industries (Fort Meade, MD)
    …Physical Requirements Adequate visual acuity and manual dexterity for meeting the requirements Software Engineer family. The listed salary range for this role is ... Type: Full Time/Salaried/Exempt Anticipated Salary Range: $119,239.00 - $195,800.00 Security Clearance : TS/SCI with Poly Level of Experience: Senior This opportunity… more
    Huntington Ingalls Industries (11/15/25)
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  • Associate, Software Engineer…

    L3Harris (Greenville, TX)
    …and cyber domains in the interest of national security. Job Title: Associate, Software Engineer Job Location: Greenville, TX Job Description: + Apply computer ... track and repair defects + Utilize a variety of software languages (ie, C++, C#, C, Java ,...our positions require the ability to obtain a security clearance . Security clearances may only be granted to US… more
    L3Harris (11/14/25)
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