• Modeling & Simulation Engineer , Systems…

    RTX Corporation (Woburn, MA)
    …Research, Math, Applied Math, Industrial Engineering, Physics, or Aerospace Engineering. + Active Secret or Top Secret clearance. + Knowledge of the ... citizens are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Secret At Raytheon, the foundation...Analysis section is hiring for a **Modeling and Simulation Engineer , Systems Engineer II** . This is… more
    RTX Corporation (11/19/25)
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  • Senior Propulsion Systems Engineer

    SAIC (Hill AFB, UT)
    …+ Active Secret Clearance with the ability to obtain a Top Secret Clearance. + Knowledge of DoD and Air Force acquisition processes. + Solid ... **Description** SAIC is seeking an experienced and dynamic Propulsion Engineer to support the United States Air Force for the Sentinel weapon system, the next… more
    SAIC (11/19/25)
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  • Cyber Systems Security Engineer - Level 2

    Lockheed Martin (Fort Worth, TX)
    …security clearance, you must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should Know** **Expression of ... right munitions to accomplish their missions\. Seeking well\-rounded experienced engineer with strong background in real\-time and heterogeneous laboratory… more
    Lockheed Martin (11/13/25)
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  • Senior Systems Integration Engineer - Radar…

    CACI International (VA)
    …engineering, or a closely related technical field. + Must be eligible to obtain a Top Secret Security Clearance + **A minimum of 10 years of relevant experience, ... Senior Systems Integration Engineer - Radar & Avionics Job Category: Information...Integration of complex systems involving multiple engineering domains (eg, software , communications, control systems, and electronic hardware). + Significant… more
    CACI International (11/07/25)
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  • Staff Engineer Systems Modeling Simulation…

    Northrop Grumman (Melbourne, FL)
    …tools and Agile software development + Cameo proficient + Active Top - Secret clearance **\#AS-FA3** Primary Level Salary Range: $147,700.00 - $221,500.00 The ... experience. + Your ability to transfer and maintain the final adjudicated government ** Secret ** clearance ( DoD must be in-scope or enrolled in Continuous… more
    Northrop Grumman (11/04/25)
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  • AWS Cloud Engineer

    World Wide Technology (Washington, DC)
    …**IAM, encryption, cloud security controls, and zero-trust principles** . + **_Minimum Secret Clearance required with ability to obtain Top secret_** **Preferred ... hire position and you must currently have an active Secret Security Clearance or above. We are not able...collaborative ecosystem of the world's most advanced hardware and software solutions, WWT helps clients and partners conceptualize, test… more
    World Wide Technology (10/23/25)
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  • Systems Engineer

    KBR (Fulton, MD)
    …and completeness. + Develop RMF security policy and procedures documents. Minimum Qualifications: + Top Secret with SCI. + Requires 5 to 8 years with BS/BA ... Title: Systems Engineer Belong. Connect. Grow. with KBR! KBR's National...Area Networks (SAN). - Network Engineering: Cisco network LAN/WAN, Software Defined Networking (SDN). - Infrastructure/Cloud Engineering: VMware vCloud… more
    KBR (10/14/25)
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  • Sentinel Sr. Principal STPA-Systems Security…

    Northrop Grumman (Huntsville, AL)
    …duties as assigned **Basic Qualifications:** + Must be a US Citizen with an **active DoD Secret Clearance** with an investigation date within the last 6 years + ... Minimum 2 years' experience performing against schedule. **Preferred Qualifications:** + Active Top - Secret clearance with SAP Access. + Direct experience with… more
    Northrop Grumman (10/08/25)
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  • Staff IPT SIL Systems Engineer Lead

    Northrop Grumman (Linthicum Heights, MD)
    …**Staff IPT SIL Systems Engineer Lead** **:** * Current active DoD TS /SCI with Polygraph clearance * Experience with Continuous Integration/Continuous ... experience * This position requires the applicant to be a US citizen * Current Active DoD Secret Clearance with the ability to obtain and maintain a TS /SCI… more
    Northrop Grumman (11/06/25)
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  • Staff IPT SIL Systems Engineer Lead

    Northrop Grumman (Annapolis Junction, MD)
    …**Staff IPT SIL Systems Engineer Lead** **:** * Current active DoD TS /SCI with Polygraph clearance * Experience with continuous integration/continuous ... experience * This position requires the applicant to be a US citizen * Current Active DoD Secret Clearance with the ability to obtain and maintain a TS /SCI… more
    Northrop Grumman (11/01/25)
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