• Solution Architect-WWPS-Army, US Army

    Amazon (Raleigh, NC)
    …requires that the candidate selected be a US Citizen and currently possess and maintain an active Top Secret security clearance. A day in the life This team ... implementation/consulting in the software or Internet industries experience - Current, active US Government Security Clearance of Secret or above Preferred… more
    Amazon (12/10/25)
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  • Guidance, Navigation & Control Engineer, Sr. (M&s)…

    Lockheed Martin (Littleton, CO)
    …verify/validate complex vehicle models and simulations such as missile 6\-degree\-of\-freedom simulations * Active Top Secret Clearance or ability to obtain ... About the Role: We are seeking an experienced GNC/M&S Developer who will be tasked with GN&C analysis and...required to start employment\. Applicants must possess a currently active Secret security clearance to be considered… more
    Lockheed Martin (11/22/25)
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  • Senior ServiceNow ITOM Engineer

    CACI International (VA)
    …employment. _Desired_ : + Axonius Platform experience + Asset Management experience + An active DoD Top Secret or higher clearance + JavaScript/AngularJS ... tools (Excel, Word, Project, Visio) and SharePoint. **Qualifications** **:** _Required_ : + Active DoD Secret Clearance or US Citizenship with the ability to… more
    CACI International (11/20/25)
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  • Missile Modeling Kinematics Engineer - Levels 2/3

    Northrop Grumman (Colorado Springs, CO)
    active DoD Secret Clearance with the ability to obtain a DoD Top Secret Clearance **What We Can Offer You:** Northrop Grumman offers a comprehensive ... (BMDS). The Missile Modeling Engineer role serves as a developer and verifier of kinematic threat models in support...**Basic Requirements across levels:** + Must already possess an active DoD Secret clearance. + Programming background… more
    Northrop Grumman (11/18/25)
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  • Senior Specialist, Logistics Support Engineer

    L3Harris (Huntsville, AL)
    …+ Advanced degree in Aerospace Engineering or related field is a plus. + US Top Secret Clearance is preferred. + Experience with material handling and Department ... minimum of 10 years of prior Logistics Transportation Engineering experience. + Active US Secret Security Clearance. Preferred Additional Skills: + Bachelor's… more
    L3Harris (12/04/25)
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  • Data Scientist

    TAD PGS, Inc. (Washington, DC)
    …Rate: $52.88 - $57.69 **US Citizenship is required.** **Candidate must possess an Active Top Secret /SCI Security Clearance.** This position develops ... to traditional data science techniques. This position works to support the developer in the creation, maintenance, and improvement of products, primarily in the… more
    TAD PGS, Inc. (10/07/25)
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  • SIGINT Systems Engineer

    SAIC (Chantilly, VA)
    …life-cycle on complex Space Systems acquisition processes. This position requires an ** active TS /SCI Clearance with Polygraph** and is located in **Chantilly, ... and validation. + Other duties as specified by the customer. **Qualifications** + ** Active TS /SCI clearance with Polygraph.** + Bachelor's degree in STEM… more
    SAIC (11/06/25)
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  • Spacecraft Systems Engineer

    SAIC (Chantilly, VA)
    …Systems Engineer** . This position is located in **Chantilly, VA** and requires an ** active TS /SCI clearance with Polygraph** . This role will support a program ... changes are effectively communicated and implemented. **Qualifications** **Qualifications:** + Active TS /SCI Clearance with Polygraph. + Bachelor of… more
    SAIC (11/06/25)
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  • Systems Engineer III

    Intelligent Waves (Linthicum Heights, MD)
    …executives. **Location:** Linthicum Heights, MD **Travel:** None **Clearance Requirement:** Active TS /SCI level security clearance (with polygraph conducted ... of suitable standards to ensure consistency and interoperability of developer hardware and software + As a...**Must have programming experience with Python and/or R.** + ** Active TS /SCI with polygraph level clearance conducted… more
    Intelligent Waves (12/09/25)
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  • Sr. System Development Engineer, AWS Cross Domain…

    Amazon (Jessup, MD)
    …excellence bar. - Operate, automate, and troubleshoot complex systems in partnership with software developer peers. - Be given opportunities to grow your ... engineer systems on a massive scale and to gain top -notch experience in cloud computing. You'll be surrounded by...US Citizen and must currently possess and maintain an active TS /SCI security clearance with polygraph. The… more
    Amazon (11/14/25)
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