• Senior Cyber Security Engineer (P3)

    RTX Corporation (Aurora, CO)
    …of prior relevant experience + Active and transferable US government issued DoD Top Secret with CI Polygraph security clearance is required prior to start ... Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior… more
    RTX Corporation (08/15/25)
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  • Senior Systems Engineer

    SAIC (Chantilly, VA)
    …and love working with a great team, apply today. This position requires an active Top Secret /SCI clearance with Polygraph. Responsible for supporting mission ... aid the Government in communications and decision-making. **Qualifications** + Must possess an active TS /SCI clearance with Poly. + Bachelor's and fourteen years… more
    SAIC (08/07/25)
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  • Project Engineer - Hardware

    In-Q-Tel, Inc. (Mclean, VA)
    …required. + Ability to obtain and maintain a TS /SCI clearance. Candidates with active top - secret clearance preferred. + BS or MS degree in Engineering, ... a broader view of technology across today's hardware and software stack. PEs regularly work with a range of...missions. It's ok if you consider yourself a system engineer or a product manager, but you should have… more
    In-Q-Tel, Inc. (08/27/25)
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  • Hardware Engineer 2 - 23339 (FS Poly…

    Huntington Ingalls Industries (Fort Meade, MD)
    …or equivalent and 6 years relevant experience. + Must be a US Citizen. + Have an active DoD Top Secret /SCI with full scope polygraph at the time of ... assurance. Candidates for this position will contribute to the team by utilizing in-house software tools to reverse engineer hardware assets provided by the US… more
    Huntington Ingalls Industries (08/16/25)
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  • GNC Modeling & Simulation Staff Engineer

    Lockheed Martin (Orlando, FL)
    …* Strong written/verbal communication and organizational and interpersonal skills **Desired Skills:** * Active US DoD Top Secret clearance * Experience ... to integrate MATLAB models, C\+\+ models, and actual tactical software into the simulations\. The M&S Engineer ...must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should… more
    Lockheed Martin (10/04/25)
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  • Principal/Sr. Principal Electrical Engineer

    Northrop Grumman (Roy, UT)
    …a team environment. + US citizen with the ability to obtain an active DoD Secret and Top Secret clearances within a reasonable period of time, as ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 25% of the...need. **These qualifications would be nice to have:** + Active DoD Secret Clearance or higher +… more
    Northrop Grumman (09/20/25)
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  • Systems Engineer , Senior

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …of experience * Security Clearance: TS /SCI with ability to obtain Poly. Active TS /SCI with Poly highly desired * Technical Proficiency: Strong understanding ... **Systems Engineer , Senior** **Category:** Software Development/ Engineering...Clearance: TS /SCI with ability to obtain Poly. Active TS /SCI with Poly highly desired *… more
    CGI Technologies and Solutions, Inc. (09/30/25)
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  • Senior Mobile Software Engineer

    BigBear.ai (Annapolis Junction, MD)
    Overview BigBear.ai is seeking a Software Engineer and Exploitation Capability Integrator to architect, implement and deploy cutting-edge solutions that drive ... to drive end-to-end innovation from requirements gathering through deployment monitoring. Clearance required: Active TS /SCI with Poly. What you will do You'll be… more
    BigBear.ai (08/16/25)
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  • Project Engineer I - Space Vehicle…

    BAE Systems (Boulder, CO)
    …able to maintain the applicable clearance/access. **Preferred Education, Experience, & Skills** + Active Top Secret clearance is highly desirable. + ... on a specific spacecraft program. The role requires an engineer with a keen interest in aerospace and the...Ability to obtain and maintain a Top Secret security clearance is required. + Software … more
    BAE Systems (10/15/25)
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  • Network Automation Engineer (Starshield)

    SpaceX (Hawthorne, CA)
    …with Prometheus, Grafana and other monitoring tools + Ability to obtain and maintain a Top Secret or Top Secret SCI clearance ADDITIONAL REQUIREMENTS: ... guarantee access to space, designing next-gen communication and sensing software , and more As a Network Automation Engineer...+ Note that an active clearance may provide the opportunity for you to… more
    SpaceX (10/22/25)
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