• Senior Principal Systems Engineer - CI/CD…

    RTX Corporation (Aurora, CO)
    …as only US citizens are eligible for a security clearance​ **Security Clearance:** TS /SCI without Polygraph At Raytheon, the foundation of everything we do is rooted ... world. We have an exciting opportunity for a **Senior Principal Systems Engineer - Continuous Integration/Development (CI/CD)** **Product Owner** , supporting one of… more
    RTX Corporation (12/09/25)
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  • Cybersecurity Systems Engineer

    Leidos (Linthicum Heights, MD)
    …Well, look no further! Leidos is currently looking to add a Sr. Systems Engineer to an Information Assurance Program near Ft. Meade, MD. The successful candidate ... System Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management , or related discipline from an accredited college or… more
    Leidos (12/08/25)
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  • Defense Mission Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Langley, VA)
    Defense Mission Engineer Key Role: Create, integrate, and apply interdisciplinary digital models of products from concept throughout the product lifecycle. Apply ... ( UAF ) + Ability to perform multiple systems engineering and program management functions in support of design reviews and requirements verification + Ability to… more
    BOOZ, ALLEN & HAMILTON, INC. (12/08/25)
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  • Senior Software Engineer (SWE-4)

    Leidos (Fort Meade, MD)
    …**Leidos** has a new and exciting opportunity for a **Senior Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management . At **Leidos** , we offer **competitive benefits** , including Paid… more
    Leidos (11/27/25)
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  • Systems Engineer II - Infrastructure…

    RTX Corporation (Richardson, TX)
    …as only US citizens are eligible for a security clearance​ **Security Clearance:** TS /SCI with CI Poly - Current At Raytheon, the foundation of everything we ... that create a safer, more secure world. We are seeking an Infrastructure Service Engineer to join our SETC Systems Engineering and Test Capabilities (SETC) team in… more
    RTX Corporation (11/11/25)
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  • Full Stack Software Engineer SME

    Leidos (Chantilly, VA)
    …Area, is seeking a highly experienced, versatile, and visionary Full Stack Software Engineer Subject Matter Expert (SME) for the Maru Program. In this role, you ... MD + Alexandria, VA + Chantilly, VA **Clearance Level Required:** Active TS /SCI and successfully pass a Polygraph exam. **Primary Responsibilities:** + **Architect… more
    Leidos (11/01/25)
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  • Software Test Engineer

    KBR (Chantilly, VA)
    Title: Software Test Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions ... is at the forefront of engineering, logistics, operations, science, program management , mission IT and cybersecurity solutions. + Collaborative Environment: Be part… more
    KBR (12/20/25)
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  • Data Engineer

    Nightwing (Pensacola, FL)
    …capabilities to address emerging threats. Nightwing is seeking a Senior Data Engineer working to support the migration of customer applications, services and ... to automate data ingestion, pipeline orchestration and improve data management processes. + Ingest transparency, leveraging technologies such as...Skills:** + Must be a US Citizen + Active Secret (S) clearance. Must be able to obtain a… more
    Nightwing (12/12/25)
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  • Lead Secondary Packaging Development…

    Lilly (Indianapolis, IN)
    …bring life-changing medicines to those who need them, improve the understanding and management of disease, and give back to our communities through philanthropy and ... components and container closure systems. The Secondary Packaging Development Engineer has the responsibility for the development, qualification, and implementation… more
    Lilly (12/12/25)
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  • Software Engineer (Full Stack/DevOps Focus)…

    BigBear.ai (Columbia, MD)
    …provider of AI-powered decision intelligence solutions for national security, supply chain management , and digital identity . Customers and partners rely on ... Overview BigBear.ai is seeking a Software Engineer . You will use your software development and...+ Develop python applications to perform user and data management . + Develop ansible playbooks to deploy and upkeep… more
    BigBear.ai (12/11/25)
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