• Security Engineer - Hardware, US ADC…

    Amazon (Columbia, MD)
    …be a US Citizen and must currently possess and maintain an active TS/SCI security clearance with polygraph. Key job responsibilities Providing security ... or computer science, or equivalent work experience. - Current, active US Government Security Clearance of TS/SCI with Polygraph Preferred Qualifications - Strong… more
    Amazon (05/16/25)
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  • Principal / Sr. Principal Space Payload…

    Northrop Grumman (Linthicum Heights, MD)
    …Engineering, modeling , and analysis + Architecture and CONOPs development + Systems modeling and simulation + Functional analysis + Timeline analysis + ... years of experience. + Must have an active **U.S. Government DoD Top Secre** t security clearance a time of application, current and within scope, with the… more
    Northrop Grumman (06/05/25)
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  • Sr. Principal Engineer Systems

    Northrop Grumman (Annapolis Junction, MD)
    …Relocation assistance may be available CLEARANCE TYPE: A US Government security clearance per customer's requirements. TRAVEL: Yes, 10% of the Time ... :** Ability to obtain and maintain the necessary level of US Government security clearance per customer requirements **Preferred Qualifications for Sr. Principal… more
    Northrop Grumman (07/03/25)
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  • Systems Engineer / Principal Systems

    Northrop Grumman (Hollywood, MD)
    …tasking + Familiarity with aircraft mission planning systems + Active DoD Secret security clearance investigated within the last 5 years + Ability to obtain ... Story Development, backlog refinement, release planning, user interaction + Active DoD Secret security clearance investigated within the last 5 years + Ability… more
    Northrop Grumman (05/22/25)
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  • Principal / Sr. Principal Factory Manufacturing…

    Northrop Grumman (Linthicum Heights, MD)
    …Relocation assistance may be available CLEARANCE TYPE: A US Government security clearance per customer's requirements. TRAVEL: Yes, 10% of the Time ... US citizen + Must be able to obtain and maintain a US government security clearance per business requirements **Basic Qualifications for Sr. Principal Factory… more
    Northrop Grumman (07/12/25)
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  • Senior Cloud Security Architect

    Competitive Range Solutions, LLC (Fort Meade, MD)
    …including architecture, development, troubleshooting, and compliance auditing. + Perform threat modeling and design reviews to assess security implications of ... , cryptography, and secure software development. + Experience implementing cloud security frameworks, threat modeling , and incident response strategies. +… more
    Competitive Range Solutions, LLC (06/06/25)
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  • Information Technology/Cyber Security

    KBR (Lexington Park, MD)
    …development of DE products and tools for specific customer-based use cases, Cyber Security , Model Based Systems Engineering, Modeling and Rapid Prototyping, ... fast-paced team environment. + Must have an active Top-Secret security clearance . + Applicant selected will be...such as penetration tests and vulnerability analyses of various security systems and technologies. + Operational experience… more
    KBR (07/12/25)
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  • Principal / Sr. Principal Factory Planning…

    Northrop Grumman (Linthicum Heights, MD)
    …Relocation assistance may be available CLEARANCE TYPE: A US Government security clearance per customer's requirements. TRAVEL: Yes, 10% of the Time ... US citizen + Must be able to obtain and maintain a US government security clearance per business requirements **Basic Qualifications for Sr. Principal Factory… more
    Northrop Grumman (07/12/25)
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  • InfoSec Security Engineer, US Amazon…

    Amazon (Jessup, MD)
    …be a US Citizen and must currently possess and maintain an active TS/SCI security clearance with polygraph. Key job responsibilities - Collaborate closely with ... professional software development experience. - Current, active US Government Security Clearance of TS/SCI with Polygraph. Preferred Qualifications… more
    Amazon (07/15/25)
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  • Model-Based Systems Engineer, Senior

    BOOZ, ALLEN & HAMILTON, INC. (Lexington Park, MD)
    …Experience with the practical application of Unified Modeling Language ( UML ) or Systems Modeling Language ( SysML ) + Ability to c ond uct model-based ... requirements and use cases to be applied across a systems engineering lifecycle + Experience with modeling ...Clearance : Applicants selected will be subject to a security investigation and may need to meet eligibility requirements… more
    BOOZ, ALLEN & HAMILTON, INC. (07/12/25)
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