• Senior Software Engineer

    Belay Technologies (Fort Meade, MD)
    … to join our intel team. The Multi-Factor Authentication Management System (MFAMS) is seeking a senior software engineer (Front End) to work with a team of ... existing team. The candidate will be expected to provide input throughout the software lifecycle to include testing. The developer should be able to work… more
    Belay Technologies (12/12/25)
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  • Senior Software Engineer

    Cinteot (Fort Belvoir, VA)
    SENIOR SOFTWARE ENGINEER REQUIREMENTS: + Active TOP SECRET /SCI + Bachelor's Degree in Systems Engineering, Software Engineering, or Computer ... JAVA, XML, PHP Oracle, MS SQLServer, ColdFusion Server, CFML, CFScript IIS, Sencha Software tool, Python and Windows Server 2016R@ or higher. + Experience in writing… more
    Cinteot (11/05/25)
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  • CEMA Senior Software Engineer

    BAE Systems (Hudson, NH)
    …incentives may be available based on position level and/or job specifics. **CEMA Senior Software Engineer ** **116164BR** EEO Career Site Equal Opportunity ... warfighters on the front line. We are seeking a Software Engineer with a strong background in...**Preferred Education, Experience, & Skills** + Ability to obtain Top Secret clearance + CompTIA Security Certification… more
    BAE Systems (12/16/25)
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  • Senior Software Engineer

    Leidos (Aurora, CO)
    **Description** **Leidos** has a new and exciting opportunity for a ** Senior Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics ... on bonus of** ** ** **$25,000.** Leidos is seeking a driven and experienced Software Engineer to support a high‑stakes, mission‑critical program **.** In this… more
    Leidos (12/19/25)
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  • Senior Software Engineer

    RTX Corporation (West Valley City, UT)
    …Clearance:** TS /SCI with Polygraph Applied Signal Technology (AST) is seeking a ** Senior Software Engineer ** who strives for excellence and have a ... Participate in the requirements, design, development and testing of software to include development of new work products or...environment + Ability to obtain a US government issued Top Secret SCI ( TS /SCI) security… more
    RTX Corporation (10/23/25)
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  • Senior Software Engineer

    Nightwing (Annapolis Junction, MD)
    …intelligence community, defense, civil, and commercial markets. **Nightwing is seeking a seasoned** ** Senior Software Engineer ** **to lead the design and ... ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive… more
    Nightwing (12/20/25)
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  • Senior Software Engineer

    AeroVironment (Jessup, MD)
    **Worker Type** Regular **Job Description** **Job Summary** The primary role of the ** Senior Software Engineer ** is to design and develop modern, ... local internal equity, as well as alignment with market data. **Clearance Level** Top Secret with Poly **ITAR Requirement:** _T_ _his position requires access… more
    AeroVironment (12/19/25)
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  • Senior Software Engineer

    Parsons Corporation (Centreville, VA)
    …and redefine what's possible. **Job Description:** Parsons is looking for an amazingly talented ** Senior ** ** Software Engineer ** to join our team! In this ... of features + Work within a team to develop software that supports Point of Entry sites worldwide +...system availability **What Required Skills You'll Bring:** + Active Top Secret /SCI clearance + 10+ years of… more
    Parsons Corporation (12/02/25)
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  • Senior Software Engineer

    ManTech (Crane, IN)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior Software Engineer ** to join our team in **Crane, Indiana.** This is an onsite position. ... and guide teams **Clearance Requirements:** + Must have a current and active Top Secret /SCI clearance **Physical Requirements:** + The person in this position… more
    ManTech (12/20/25)
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  • Senior Software Engineer w/…

    BigBear.ai (Annapolis Junction, MD)
    Overview BigBear.ai is seeking a Senior Software Engineer to support analysts and operators by designing, developing, and integrating tools to automate data ... or 4 additional yrs. in place of BS + Clearance: TS /SCI with Poly + Production-grade software development experience in Python. + Experience within CNO domain… more
    BigBear.ai (11/27/25)
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