• Surety Integration Engineer

    Lockheed Martin (Englewood, CO)
    …Trident II D5 Fleet Ballistic Missile\. Lockheed Martin \(LM\) is looking for a dedicated Systems Engineer to become a member of the Safety Integration Team\. As ... * US Citizenship with the ability to obtain a Top Secret security clearance **Desired Skills:** *...with one or more subsystems or fields outside of Systems Engineering * Active DoD security clearance… more
    Lockheed Martin (01/14/26)
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  • Embedded Software Engineer - SDA

    Actalent (Redondo Beach, CA)
    …. + Experience executing in an RTOS environment (eg, FreeRTOS, RT-Linux, GH Integrity). + Active DoD Top Secret clearance at the time of starting. Work ... Job Title: Embedded Software Engineer - SDAJob Description Join our dynamic team... development, integration, and testing. + Must hold a Top Secret Clearance. Additional Skills & Qualifications… more
    Actalent (01/13/26)
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  • Principal or Senior Principal HPC Engineer

    Northrop Grumman (Redondo Beach, CA)
    …such as Bash and Csh. + A current active US Government in-scope DoD Top Secret security clearance is required to start, with the ability to obtain and ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the...our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,… more
    Northrop Grumman (12/13/25)
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  • Principal/Sr Principal GNC Engineer

    Northrop Grumman (Dulles, VA)
    …8 years of professional experience (6 years with Masters, or 3 years with Ph.D.). + ** Active Top Secret clearance** and eligibility for SCI at the time of ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the...our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,… more
    Northrop Grumman (12/09/25)
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  • Cleared Data Engineer (Multiple Levels)

    Noblis (Chantilly, VA)
    …**Noblis is** **seeking** **to hire a Data Engineer (** **Multiple** **Levels) with an ACTIVE Top Secret with SCI and Polygraph in Chantilly, VA** As a ... Data Engineer with our team, you will be working with our...to perform API service development. + **Must have an ACTIVE Top Secret with SCI and… more
    Noblis (01/11/26)
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  • Modeling & Simulation Software Engineer

    Huntington Ingalls Industries (Nellis AFB, NV)
    …and relevant SAP/SAR clearances. + Must be a US citizen. Bonus Points For + Active DoD Top Secret /SCI security clearance. + Experience with NGTS programming. ... We HII is seeking a skilled and motivated Software Engineer to design, develop, and maintain critical system software...work in a team environment. + Must have an active Secret clearance with the ability to… more
    Huntington Ingalls Industries (01/03/26)
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  • Full-stack (Front-end focused) Software…

    Northrop Grumman (Aurora, CO)
    …years with a Master's; or 4 additional years of experience in lieu of a degree + ** Active DoD Top Secret clearance required at the time of application** + ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the...our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,… more
    Northrop Grumman (11/15/25)
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  • Senior Systems Federal Engineer

    Dell Technologies (VA)
    Senior Systems Engineer Our field sales professionals rely...within 2 years) US Govt security clearance at the Top Secret /SCI level + A current CI or ... work of your career and make a profound social impact as a Senior Systems Engineer on our Systems Engineering Team on-site at our customer location within… more
    Dell Technologies (01/11/26)
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  • Senior Human System Integration Engineer

    Cydecor, Inc. (Washington, DC)
    …professionals, and logistics and sustainment professionals to achieve program outcomes + Interim or Active Top Secret clearance Bonus points if you have: + ... skills + Master's degree in an Engineering field Security Clearance: Minimum: Interim or Active Top Secret security clearance. Education: BS Degree from ABET… more
    Cydecor, Inc. (01/09/26)
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  • CEMA - Senior Software Engineer

    BAE Systems (Hudson, NH)
    …and ability to collaborate across teams. **Preferred Education, Experience, & Skills** + Active Top Secret Clearance + CompTIA Security Certification + ... to support growing global demand for advanced electronic warfare systems . As a Senior Software Engineer , you'll...and its allies. **Required Education, Experience, & Skills** + Active Secret clearance. + Bachelor s degree… more
    BAE Systems (12/23/25)
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