• Satellite Systems Software

    SAIC (Chantilly, VA)
    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 2 years… more
    SAIC (11/06/25)
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  • Principal Systems Software

    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 ... airborne command-and-control fleet. We need you! As a Principal Systems Software Engineer with a...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 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 ... onsite on Oahu, Hawaii.** **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 Principal Systems Software

    Sierra Nevada Company, LLC (Plano, TX)
    …Air Force's critical airborne command-and-control fleet. We need you! As the Senior Principal Software Systems Engineer , you will be a recognized technical ... SAOC here (https://www.sncorp.com/capabilities/nc3- systems /) . Are you a Systems Engineer who is interested in working...System + The ability to obtain and maintain a Top Secret US Security Clearance is required… more
    Sierra Nevada Company, LLC (11/14/25)
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  • Staff Software Systems

    Northrop Grumman (Jessup, MD)
    …to develop radical new energy-efficient computing systems . MDA is seeking a **Staff Software Systems Engineer ** with demonstrated ability to lead ... Linthicum / Annapolis Junction, MD.** Basic Qualifications For Staff Software Systems Engineer ( Software... Engineer Software Engineer ( Software Architecture): + Current active TS /SCI Clearance… more
    Northrop Grumman (12/05/25)
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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 (11/22/25)
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  • Software Systems Engineer

    Space Dynamics Laboratory (Albuquerque, NM)
    …26, 2025 The Space Dynamics Laboratory (SDL) Strategic Military Space Division is seeking an Software Systems Engineer with expertise to serve as liaison for ... & Military Space Division delivers advanced satellite and sensor systems that support the Department of Defense and the...be a US citizen and have an active DoD Top Secret Security Clearance and be SAP… more
    Space Dynamics Laboratory (11/28/25)
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  • Software Integration Systems

    SAIC (El Segundo, CA)
    **Description** SAIC is seeking a **Ground Systems Software Integration Engineer ** with experience as a systems engineer and technical advisor ... the job for you! This position requires an **active TS /SCI security clearance with Polygraph** and is in **El...to the customer. + Review, document and trace ground systems hardware and software requirements, and coordinate… more
    SAIC (12/03/25)
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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 (11/06/25)
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  • Software Engineer , Satellite…

    SpaceX (Hawthorne, CA)
    Software Engineer , Satellite Systems (Starshield)...or similar) + Ability to obtain and maintain a Top Secret or Top Secret ... with the ultimate goal of enabling human life on Mars. SOFTWARE ENGINEER , SATELLITE SYSTEMS (STARSHIELD) Starshield leverages SpaceX's Starlink technology… more
    SpaceX (12/03/25)
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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 TS SCI

    Northrop Grumman (Stafford, VA)
    …Our employees are not only part of history, they're making history. Northrop Grumman, Defense Systems , is seeking a software engineer to work on the Whisper ... and receiving network Platform. We use command and control software to remotely control multiple systems worldwide....systems worldwide. Rf Signal equipment and RF microwave engineer to provide our customer with 24 x 7… more
    Northrop Grumman (12/05/25)
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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 (11/20/25)
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  • Software Engineer ( Top

    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 (11/06/25)
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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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  • Staff Systems Engineer

    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 **Staff 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 (11/20/25)
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  • Software / Systems Engineer

    RTX Corporation (State College, PA)
    …that will keep you state-of-the-art. **Qualifications You Must Have** + An active and transferable Top Secret security clearance that can be crossed over to a ... citizens are eligible for a security clearance​ **Security Clearance:** TS /SCI - Current At Raytheon, the foundation of everything...that create a safer, more secure world. In the Software / Systems Engineering role, you will design, develop,… more
    RTX Corporation (12/06/25)
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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 (11/11/25)
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  • Sentinel Principal Engineer Software

    Northrop Grumman (Huntsville, AL)
    …to fit your life and launch your career today. Northrop Grumman Defense Systems is seeking **Principal Engineer Software ** **-** **15313** **.** ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the...in a Kubernetes framework. * Experience using Model Based Systems Engineering to model software functions using… more
    Northrop Grumman (11/13/25)
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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 ... superiority in a multi-domain conflict. We're looking for a Software Engineer to develop space combat power...Citizenship with the ability to obtain and maintain a Top - Secret /SCI clearance Preferred Requirements * Proficiency in… more
    Huntington Ingalls Industries (12/05/25)
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