• BOEING (Berkeley, MO)
    …active in the past 24 months is considered active) This position requires a Top Secret /SCI Clearance post start. Ability to obtain and maintain Special Access ... in Berkeley, MO. Phantom Works programs develop complex, highly integrated, advanced systems , enabling future growth for Boeing and our Department of Defense (DoD)… more
    Talent (11/02/25)
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  • BOEING (El Segundo, CA)
    …will focus on supporting the Boeing Defense, Space & Security (BDS) Satellite Systems Software Engineering organization. Our team creates the software ... us. The Boeing Company is looking for a Lead Software Developer to join the Ground Software ...best practices, design principles, and coding standards. Active US Top Secret / SCI Security Clearance Travel:… more
    Talent (11/03/25)
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  • Satellite Systems Software

    SAIC (El Segundo, CA)
    systems engineering & integration and more. This position is for a Satellite Systems Software Engineer for a large, multi-year contract supporting a ... cutting-edge and innovative space program. The Satellite Systems Software Engineer must possess...any direct supervisor. **Qualifications** + Must possess an active TS /SCI clearance with Polygraph. + Bachelors and 9 years… more
    SAIC (08/07/25)
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  • Systems Software Engineer

    SMX (Honolulu, HI)
    … Engineerat SMX(View all jobs) (https://www.smxtech.com/careers/) Honolulu, HI SMX is seeking a Systems Software Engineer to support USINDOPACOM J6 system ... using industry best practices. **This position requires a DoD Secret security clearance with TS /SCI eligibility which...other IaC languages/tools + Minimum of 10-15 years of Systems or Software Engineering experience + Ability… more
    SMX (10/25/25)
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  • Sr Software Systems Engineer

    Sierra Nevada Company, LLC (Plano, TX)
    …future, consider SNC for your next mission. **Responsibilities:** We are seeking a Senior Software Systems Engineer with a bachelor's degree in Software ... field to join the Air Vehicle team as a Software Systems Engineer in support...position requires the ability to obtain and maintain a Top Secret US Security Clearance. US Citizenship… more
    Sierra Nevada Company, LLC (11/01/25)
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  • Principal Systems Engineer

    Northrop Grumman (Aurora, CO)
    …making history. Northrop Grumman Space Systems (NGSP) is seeking a **Principal Systems Engineer ( Software Integrator)** / **Sr. Principal Systems ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 25% of the...Integration & Test (SEIT) team, an Integration & Test engineer gains an understanding of the Systems more
    Northrop Grumman (08/23/25)
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  • Software Systems Engineer

    SAIC (Offutt AFB, NE)
    **Description** SAIC is seeking a skilled and experienced ** Software Systems Engineer Principal** to join our esteemed team at the Nuclear Command, Control, ... supports the national NC3 infrastructure with a focus on Oracle database systems and cloud-based application integration. This position is located at **Offutt AFB,… more
    SAIC (10/08/25)
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  • Software Engineer / Systems

    Cinteot (Springfield, VA)
    Software Engineer / Systems ...Education: Bachelor (or 4 years additional experience) Security Clearance: Top Secret with SCI and Full Scope ... scrum team, performing operations / maintenance of program Window systems software and associated applications. Team members...customer issues using the Service Now and IBM Clearquest systems . Applicant selected must possess a current TS more
    Cinteot (08/07/25)
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  • Principal/Sr Principal Engineer

    Northrop Grumman (Annapolis Junction, MD)
    …radical new energy-efficient computing systems . MDA is seeking a **Principal/Sr Principal Software Systems Engineer ** with demonstrated ability to lead ... Linthicum / Annapolis Junction, MD.** **Basic Qualifications For Principal Engineer Software Systems ( Software...for Principal/Sr Principal Engineer Software ( Software Architecture):** + Current active TS /SCI Clearance… more
    Northrop Grumman (08/08/25)
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  • Principal Software Systems

    Northrop Grumman (Colorado Springs, CO)
    …history, they're making history. Northrop Grumman Space Systems is seeking a **Principal Software Systems Integration and Test Engineer ** to join the ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of...Radar Capability (DARC) Site 1 program (DS1). As a Software Integration and Test Engineer you will… more
    Northrop Grumman (09/20/25)
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  • Software Engineer Associate…

    Lockheed Martin (King Of Prussia, PA)
    …yes to these questions, then we invite you to join Lockheed Martin Rotary and Missions Systems \(RMS\) as a Software Engineer \! Lockheed Martin is a global ... experience/combined education\. You currently hold a Top Secret clearance\. **The Work:** * As a Software Engineer for Warfighter Solutions, you can help… more
    Lockheed Martin (10/16/25)
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  • Lead, Software Systems Engineering…

    L3Harris (Palm Bay, FL)
    …cyber domains in the interest of national security. Job Title: Lead , Software Systems Engineer ( Top Secret Clearance) Job Code: 30120 Job Location: ... Functions: We are seeking an experienced and skilled senior systems engineer to join our development team....of 13 years of prior related experience. + Active Top Secret security clearance + 5+ years… more
    L3Harris (10/18/25)
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  • Principal/Sr. Principal Systems

    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 ... Space Systems (NGSP) is seeking a **Principal Systems Engineer or a Sr. Principal ...experience with a PhD. + Must have an active Top Secret /SCI clearance at the time of… more
    Northrop Grumman (08/21/25)
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  • Staff Embedded Software Engineer

    Northrop Grumman (Linthicum Heights, MD)
    …. This position will lead both Flight Software and Test Software . The systems the software engineer will be working on are focused on sensor command ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the...Grumman's Space Systems is seeking a **Staff Software Development Engineer ** in **Linthicum, MD** with… more
    Northrop Grumman (08/08/25)
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  • Principal/Sr. Principal Systems

    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 ... **Syste** **ms Engineer or a Sr. Principal Systems Engineer ** to support a program out...experience with a PhD. + Must have an active Top Secret /SCI clearance at the time of… more
    Northrop Grumman (09/23/25)
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  • Staff Engineer Software (Active…

    Northrop Grumman (Aurora, CO)
    …a part of our mission! Northrop Grumman Space Systems is seeking a Staff Software Engineer to join our team supporting the Integrated National Systems ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the...Digital Engineering department which has 200+ Software Engineer , DevOps Engineer , Systems Administrator,… more
    Northrop Grumman (08/12/25)
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  • Software Engineer - Early Career

    Lockheed Martin (King Of Prussia, PA)
    **Description:** Lockheed Martin Rotary and Mission Systems is seeking a Software Engineer to join our team based out of King of Prussia, PA\. This position ... testing\. **Basic Qualifications:** \- Bachelor's degree in Computer Science, Software Engineer , or related degree from an...clearance to start with the ability to obtain a Top Secret clearance \- Must be a… more
    Lockheed Martin (10/25/25)
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  • Software Engineer ( Engineer

    Huntington Ingalls Industries (Albuquerque, NM)
    …and operations support, Space Force testing and training, and research and development of space systems . As a Software Engineer , you will be expected to ... Secret clearance with the ability to obtain a Top - Secret clearance. Preferred Requirements * Proficiency in...visual acuity and manual dexterity for meeting the requirements Software Engineer family. HII is more than… more
    Huntington Ingalls Industries (10/11/25)
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  • Software Engineer

    Actalent (Dallas, TX)
    …hiring for Software Engineer opportunity in Dallas, TX! The Software Systems Engineer will design, develop, and deliver complex state-of-the-art ... comprehend and analyze complex problems and develop solutions This Engineer will belong to a software engineering...of: MySQL, Linux KVM, Windows, PowerShell, SCCM + Current Secret or Top - Secret Security Clearance… more
    Actalent (10/25/25)
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  • Embedded Software Engineer

    Actalent (Richardson, TX)
    The Software Systems Engineer will...knowledge of: MySQL, Linux KVM, Windows, PowerShell, SCCM Current Secret or Top - Secret Security Clearance ... them simultaneously, and comprehend and analyze complex problems and develop solutions This Engineer will belong to a software engineering team interacting with… more
    Actalent (10/22/25)
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