• Expert Modernization Software…

    Lockheed Martin (Hanover, MD)
    …used for contingent offers\. \#RMSC6ISR \#OneLMHotJobs \#RMSRB2025 **Basic Qualifications:** * Current DoD Top Secret SCI with Polygraph SWE3: * A High School ... Learning \(AI/ML\) capabilities\. **The Work:** We are seeking professionals interested in * Software Development / Software Engineering For a complete list that… more
    Lockheed Martin (01/08/26)
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  • Software Engineer Level 2

    General Dynamics Information Technology (Annapolis Junction, MD)
    …PRX25866 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... Family:** Software Engineering **Skills:** Containerization,Docker ( Software ),Linux **Experience:** 5...**Job Description:** What you will be doing The DevOps Engineer shall be responsible for developing and maintaining complex… more
    General Dynamics Information Technology (12/29/25)
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  • Chief Software Engineer

    Leidos (Odenton, MD)
    …degree with 15+ years of experience. + Candidates should possess a DoD Clearance at the Top Secret level with the ability to obtain a SCI w/Poly preferred. + ... **Description** **Leidos is seeking a Chief Software Architect to join the CTO team for...In this role, you will be responsible for enterprise software architecture across multiple contracts/task orders, lead architecture governance,… more
    Leidos (01/09/26)
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  • Software Engineer 3

    Nightwing (Annapolis Junction, MD)
    …technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and ... the intelligence community, defense, civil, and commercial markets. **Job Summary:** Software full stack developer at Nightwing CODEX directly supporting mission… more
    Nightwing (12/26/25)
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  • Sr. Software Engineer Stf…

    Lockheed Martin (Hanover, MD)
    …bay\. THE WORK In this role you will: * Analyze user requirements to derive software design and performance requirements * Design and code new software or modify ... software to add new features * Integrate existing software into new or modified systems or operating environments...Skills:** * C\+\+ * Python * Kubernetes **Clearance Level:** TS /SCI w/Poly SP **Other Important Information You Should Know**… more
    Lockheed Martin (12/11/25)
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  • System Engineer - TS /SCI…

    RBR-Technologies (Fort Meade, MD)
    …bachelor's degree. + Active TS /SCI Polygraph + Experience as a hardware or software engineer with expertise in programming languages such as Java, C, C++, ... Information Systems Agency (DISA). RBR-Technologies is seeking a System Engineer with either hardware or software experience...a System Engineer with either hardware or software experience to support one of our customers in… more
    RBR-Technologies (12/19/25)
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  • 343 - Software Engineer

    ARSIEM (Laurel, MD)
    …Original Posting Date: 2025-12-18 Clearance Requirement: This position requires an active TS /SCI with a polygraph. You must be a US Citizen for consideration. ... Candidate Referral: Do you know someone who would be GREAT at this role? If you do, ARSIEM has a way for you to earn a bonus through our referral program for persons presenting NEW (not in our resume database) candidates who are successfully placed on one of… more
    ARSIEM (12/19/25)
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  • Software Test and Evaluation Integrator…

    Amentum (Aberdeen, MD)
    …Artificial Intelligence services. **Required Clearance:** + ACTIVE CLEARANCE LEVEL REQUIRED: Top Secret w/SCI eligibility **Qualifications:** + Bachelor's degree ... Amentum is currently recruiting a ** Software Test and Evaluation Integrator** ( Engineer ) to join our team at APG, MD in support of our customer, **Project… more
    Amentum (01/13/26)
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  • Software Architect SME - TS /SCI…

    General Dynamics Information Technology (Bethesda, MD)
    …RQ211786 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... change, lead our change - join us! **HOW A SOFTWARE ENGINEER SME WILL MAKE AN IMPACT**...Oracle cloud service offerings + **Security Clearance Level** : TS /SCI with polygraph + **Desired Technical Skills:** + AWS… more
    General Dynamics Information Technology (01/05/26)
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  • Senior Software Test Engineer

    BigBear.ai (Annapolis Junction, MD)
    Overview BigBear.ai is seeking a Test Engineer to play a pivotal role in the testing and validation of cutting-edge Computer Network Operations (CNO) tools. This is ... to support a highly visible US Government program focused on advanced software development, integration, and testing. If you're passionate about quality, thrive in… more
    BigBear.ai (11/20/25)
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