• Principal / Senior Principal Systems…

    Northrop Grumman (Linthicum Heights, MD)
    …is seeking **Principal or Senior Principal Systems Engineer (MBSE)** . **What You'll Get to Do:** ... to the Segment MBSE environment + Mentor junior system engineer team members to enhance MBSE tools skills +...members to enhance MBSE tools skills + Collaborate and support cross-functionally to establish the Segment architecture and CONOPS,… more
    Northrop Grumman (09/16/25)
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  • Mongo Database Engineer

    CACI International (Linthicum, MD)
    Mongo Database Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... * **The Opportunity:** CACI is seeking a Mongo Database Engineer for the cutting-edge program in Linthicum, Maryland. Be...a crucial role in fortifying US intelligence and national security systems. Enjoy a flexible work arrangement with up… more
    CACI International (08/22/25)
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  • ADC Engineer , ADC2S

    Amazon (Jessup, MD)
    …Internet of Things (IoT), Platform, and Productivity Apps services in AWS, including support for customers who require specialized security solutions for their ... Do you have a deep passion and desire to engineer and operate the world's largest cloud computing infrastructure...selected must currently possess and maintain an active TS/SCI security clearance with polygraph. The position further requires the… more
    Amazon (09/27/25)
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  • Systems Engineer /COMSEC Manager

    Leidos (Annapolis Junction, MD)
    …communication systems or upgrades to existing ones, with a focus on security considerations. + Providing troubleshooting and support for deployed communication ... **Description** **Systems Engineer / COMSEC Manager** **Job Summary** Leidos currently...or upgrades to existing ones, with a focus on security considerations. + Providing troubleshooting and support … more
    Leidos (09/30/25)
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  • Senior Compliance Engineer

    Amentum (Annapolis, MD)
    **Amentum seeks an Compliance Engineer ** Amentum is a global leader in advanced engineering and innovative technology solutions, trusted by the United States and its ... allies to address their most significant and complex challenges in science, security and sustainability. Headquartered in Virginia, we have more than 53,000… more
    Amentum (09/16/25)
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  • Principal Verification and Validation…

    BAE Systems (Rockville, MD)
    …people in more than 40 countries. We develop, engineer , manufacture, and support products and systems to protect national security and keep people safe. ... Description** BAE Systems is seeking a full-time Principal Verification and Validation Engineerto support our work as a prime contractor on a high-profile US Navy… more
    BAE Systems (09/09/25)
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  • Principal/Sr Principal Engineer Software…

    Northrop Grumman (Annapolis Junction, MD)
    …ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: A US Government security clearance per customer's requirements. TRAVEL: Yes, 10% of the Time ... systems. MDA is seeking a **Principal/Sr Principal Software Systems Engineer ** with demonstrated ability to lead systems engineers...systems engineers in the development of new technologies to support our innovative MDA team in support … more
    Northrop Grumman (08/08/25)
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  • Software Engineer

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Software Engineer in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... Leave, and much more. **Join us and make a difference in National Security !** The **Software Engineer ** will perform software development lifecycle (SDLC)… more
    Leidos (09/18/25)
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  • Engineer Systems / Principal…

    Northrop Grumman (Linthicum Heights, MD)
    …innovator in advanced microelectronics design and fabrication. MDA is seeking a **Systems Engineer / Principal Systems Engineer .** This position is located at ... and test physicists to bring these technologies to life. + Support the installation, integration, and testing of Commercial-Off-The-Shelf (COTS) and custom… more
    Northrop Grumman (09/07/25)
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  • Unified Communications Engineer - Senior

    Amentum (Fort Meade, MD)
    …support challenging, mission-critical projects that make a direct impact on the Nation's security and intelligence mission. In support of DISA, the Intel and ... in using your skills to help shape the Cyber, Security , & Intel space? If so, look no further....so, look no further. Amentum is seeking an **UC Engineer ** to join our team of passionate individuals in… more
    Amentum (09/30/25)
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