• Principal / Senior Principal Systems…

    Northrop Grumman (Linthicum Heights, MD)
    …Partners, and Customers) external to the Segment MBSE environment + Mentor junior system engineer team members to enhance MBSE tools skills + Collaborate and ... and manage integration between MBSE environments and other SE tools and data sources to maintain Segment models. +...start. **Preferred Qualifications for Principal / Senior Principal Systems Engineer (MBSE):** + Current Active DoD TS /SCI… more
    Northrop Grumman (09/16/25)
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  • Unified Communications Engineer - Senior

    Amentum (Fort Meade, MD)
    …pipelines supporting UC deployment automation **Clearance Required:** * Must have active Top Secret clearance with SCI eligibility **Minimum Education:** * ... interested in using your skills to help shape the Cyber , Security, & Intel space? If so, look no...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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  • Principal / Senior Principal Systems…

    Northrop Grumman (Linthicum Heights, MD)
    …Principal Systems Engineer (Modeling & Simulation):** + Current Active DoD TS /SCI with Polygraph + Certificate or advanced degree in Systems Engineering + ... (NGMC) (https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking **Principal or Senior Principal Systems Engineer (Modeling & Simulation)** . **What** **You'll** **Get to… more
    Northrop Grumman (09/16/25)
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  • FPGA Hardware Engineer

    Leidos (Linthicum, MD)
    …**Leidos** has a new and exciting opportunity for a FPGA Hardware Designer Engineer in our **National Security Sector's (NSS) Cyber & Analytics Business ... a difference in National** **Security!** The FPGA Hardware Designer Engineer will support a high performing program consisting of...for designers' P&R design challenges + Integrating new P&R tools , P&R tool updates, and ASIC or… more
    Leidos (09/20/25)
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  • Principal / Senior Principal Anti - Tamper Systems…

    Northrop Grumman (Baltimore, MD)
    …in Science, Technology, Engineering or Mathematics or related technical fields. + Active Top Secret Clearance or higher. + Experience with Hardware (Firmware) ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description** At...looking for a Principal / Senior Principal Anti-Tamper Systems Engineer to join our team in Baltimore, MD. This… more
    Northrop Grumman (08/30/25)
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  • Software Engineer with Poly Mid to SR Poly…

    Lockheed Martin (Annapolis Junction, MD)
    …we're a leading aerospace and defense company that's shaping the future of cyber and intelligence\. We're committed to innovating at the Edge: Harnessing the latest ... advancements in cyber , artificial intelligence, and machine learning to stay ahead...and opportunities\. **WHO YOU ARE** Experience as a Software Engineer with knowledge assisting in the design, development, testing,… more
    Lockheed Martin (07/31/25)
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  • Model-Based Systems Engineer , Senior

    BOOZ, ALLEN & HAMILTON, INC. (Lexington Park, MD)
    …Life Cycle, and object-oriented programming languages, including C++, Java, or Python + Top Secret clearance + Master's degree in Engineering, Science, or ... Model-Based Systems Engineer , Senior The Opportunity: Are you looking for...and modernize how our clients go about linking digital tools and techniques with system engineering, fostering a new… more
    BOOZ, ALLEN & HAMILTON, INC. (09/10/25)
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  • Network Engineer - Senior

    Amentum (Fort Meade, MD)
    …* Ability to travel up to 20%. **Clearance Required:** * Must have active Top Secret clearance with SCI eligibility **Minimum Education:** * Bachelor's Degree in ... interested in using your skills to help shape the Cyber , Security, & Intel space? If so, look no...look no further. Amentum is seeking a **Senior Network Engineer ** to join our team of passionate individuals in… more
    Amentum (10/02/25)
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  • Software Engineer , Principal

    Parsons Corporation (Annapolis Junction, MD)
    …or Azure (if using cloud infrastructure) **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required for this ... the next generation of secure, mission-critical systems that support national defense, cyber operations, and government modernization efforts. We are looking for a… more
    Parsons Corporation (07/26/25)
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  • Mid-Level Systems Engineer

    Leidos (Gaithersburg, MD)
    …user workgroups, and vendors to manage the 4ACES platform **Clearance Level Required:** Top Secret clearance with SCI required. Ability to successfully pass a ... services and mission software capabilities in the areas of cyber , logistics, security operations, and decision analytics to support...focus is to ensure our customers have the right tools , technologies, and tactics to keep pace with an… more
    Leidos (08/21/25)
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