• Software Engineer III

    Lockheed Martin (Cape Canaveral, FL)
    …for this position\. - - - **What does this role look like?** The new Software Engineer will support the LE2 Program for Electrical Ground Support Equipment ... this role:** * Support the EGSE Organization as a software engineer \. * You will support modernization...You will need to obtain and maintain a DoD Top Secret Clearance, thus US Citizenship is… more
    Lockheed Martin (12/20/25)
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  • Principal Cyber Software Engineer

    Northrop Grumman (San Antonio, TX)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... Grumman Mission Systems (NGMS) is seeking a **Principal Cyber Software Engineer ** to join our team of...Citizenship is required + Active Department of Defense (DoD) Top Secret Security Clearance is required to… more
    Northrop Grumman (12/20/25)
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  • Systems Engineer (Level 3 ), RF…

    Lockheed Martin (Littleton, CO)
    …considered, applicants must be U\.S\. citizens and hold an active Top Secret / Sensitive Compartmented Information \( TS /SCI\) clearance\. \- This position is ... and mission\-critical hardware\. \- Experience integrating and verifying complex hardware and software systems at the subsystem or system level\. \- Active TS more
    Lockheed Martin (12/25/25)
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  • Principal Systems Software Engineer

    Sierra Nevada Company, LLC (Plano, TX)
    …more about NC3 and SAOC here (https://www.sncorp.com/capabilities/nc3-systems/) . Are you a Systems Software Engineer who is interested in working on one of the ... command-and-control fleet. We need you! As a Principal Systems Software Engineer with a software ...System + The ability to obtain and maintain a Top Secret US Security Clearance is required… more
    Sierra Nevada Company, LLC (11/18/25)
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  • Systems Engineer Senior (Clearance…

    Lockheed Martin (King Of Prussia, PA)
    …design, Software Design, Software Development and Implementation\. * Active Top Secret \- SCI security clearance to work in a classified environment\. ... model\-based systems engineering \(MBSE\) methodology\. * Current Top Secret / Sensitive Compartmented Information \( TS /SCI\) clearance\. **Desired Skills:**… more
    Lockheed Martin (11/26/25)
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  • Software Development Engineer , AWS…

    Amazon (Arlington, VA)
    …encryption(HAIPE/Ethernet Data Encryption(EDE)) - Current, active US Government Security Clearance of Top Secret or above Amazon is an equal opportunity employer ... and obtain and maintain a security clearance at the TS /SCI with polygraph level. Upon start, the selected candidate...let it stop you from applying. Basic Qualifications - 3 + years of non-internship professional software development… more
    Amazon (12/09/25)
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  • Principal Software Systems Integration…

    Northrop Grumman (Colorado Springs, CO)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... history. Northrop Grumman Space Systems is seeking a **Principal Software Systems Integration and Test Engineer ** to...field from an accredited University or College + Active Top - Secret clearance at the time of application,… more
    Northrop Grumman (12/19/25)
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  • Software Engineer 3 /4

    Northrop Grumman (Aurora, CO)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... architecture + Experience with publisher/subscriber architectures + **Must have current** ** Top Secret /SCI security clearance at time of application**… more
    Northrop Grumman (11/18/25)
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  • Engineer Software - Software

    Northrop Grumman (San Diego, CA)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... Northrop Grumman Aeronautics Systems is looking to add a ** Engineer Software - Software Integration...AND/OR Real Time Embedded Linux. + **Active in-Scope, DoD Top Secret clearance.** + Ability to obtain… more
    Northrop Grumman (12/12/25)
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  • Principal Engineer Software

    Northrop Grumman (El Segundo, CA)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... Grumman Aeronautics Systems is looking to add a Principal Software Engineer to join our team of...+ Familiarity with using MATLAB + **Active in-Scope, DoD Top Secret clearance.** + Ability to obtain… more
    Northrop Grumman (11/27/25)
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