• Senior Software Engineer - Full…

    General Dynamics Information Technology (Hanover, MD)
    …the development of complex solutions + Participates as a Subject Matter Expert in internal review of software components and systems + Works on the ... RQ192640 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job… more
    General Dynamics Information Technology (10/01/25)
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  • Software Engineer ( SME )

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Software Engineer ( SME )** in our **National Security Sector's (NSS) Cyber & Analytics ... a difference in National Security!** **Job Description** As a Software Engineer on this program, you will...degree. + To be considered must have an active TS /SCI with polygraph security clearance Preferred Qualifications + Experience… more
    Leidos (08/08/25)
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  • Cloud Software Engineer 3

    Nightwing (Annapolis Junction, MD)
    …for improving documentation and software development process standards. *Serve as subject matter expert for Cloud Computing and corresponding ... in the intelligence community, defense, civil, and commercial markets. The Cloud Software Engineer develops, maintains, and enhances complex and diverse … more
    Nightwing (09/22/25)
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  • Full Stack Software Engineer…

    Leidos (Gaithersburg, MD)
    …is seeking a highly experienced, versatile, and visionary Full Stack Software Engineer Subject Matter Expert ( SME ) for the Maru Program. In this ... **Description** National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security… more
    Leidos (08/23/25)
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  • 128 Cloud Software Engineer 3

    ARSIEM (Annapolis Junction, MD)
    …improving documentation and software development process standards + Serve as a subject matter expert for Cloud Computing and corresponding technologies ... work with. ARSIEM is currently looking for a Cloud Software Engineer skilled in DevOps, particularly as...2025-09-10 Clearance Requirement : This position requires an active TS /SCI with a polygraph. You must be a US… more
    ARSIEM (09/11/25)
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  • Software Engineer with Poly Sr Swe2

    Lockheed Martin (Annapolis Junction, MD)
    …to stay ahead of emerging threats and opportunities\. This Program is seeking a software engineer to parse data products which make information available for ... products to production\. **WHO YOU ARE** Experience as a Software Engineer with knowledge assisting in the...work/life balance\. And more **Basic Qualifications:** \- An active Top Secret clearance with polygraph\. \- 14… more
    Lockheed Martin (09/04/25)
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  • Senior Software Engineer

    CACI International (Laurel, MD)
    Senior Software Engineer Job Category: Information Technology...Subject Matter Expertise:** Serve as a subject matter expert within the ... Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel...**The Opportunity** Join our dynamic team as a Senior Software Engineer and contribute to the maintenance… more
    CACI International (07/14/25)
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  • Software Engineer SME

    General Dynamics Information Technology (Annapolis Junction, MD)
    …RQ207590 **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:** Computer Programming,Design,Documentations, Software Applications, Software Program **Experience:** 15 + years of… more
    General Dynamics Information Technology (09/20/25)
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  • Hardware Exploitation Engineer ( TS…

    Vexterra Group (Bethesda, MD)
    …tools, and standards for conducting hardware exploitation of digital media + Serve as a subject matter expert for IC/DOD customers + Prepare clear and ... Vexterra Group is currently searching for a TS /SCI cleared Hardware Exploitation Engineer to...system. + Experience requiring knowledge of C and Assembler software engineering for embedded platforms that run commercial and/or… more
    Vexterra Group (07/15/25)
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  • Sr. ISSE TS /SCI Poly

    Leidos (Annapolis Junction, MD)
    …management for security-relevant information system software . + Serving as a subject matter expert in security architecture to include providing ... Leidos has an exciting opportunity for a Senior Security Engineer to join a high performing agile team using...and Integration teams to ensure that the hardware and software architecture and implementation meets security requirements. + Analyzing… more
    Leidos (09/15/25)
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