• Staff Spacecraft GNC Engineer ( TS

    Northrop Grumman (Dulles, VA)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... flight algorithms for the GNC subsystem and support flight software qualification testing + Analyze and test ...degree + US Citizenship with a current or active Top Secret clearance and ability to obtain… more
    Northrop Grumman (05/31/25)
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  • Principal/Sr Principal Software

    Northrop Grumman (Morrisville, NC)
    …position requires being onsite and does not support remote or hybrid work.** As a Software Engineer , you will be on the Space Vehicle Management team where you ... will design, develop, document, refactor, test , and debug applications software for a...to grow. **Basic Qualifications** + Must have an **active** Top Secret /Sensitive Compartmented Information (SCI) clearance **at… more
    Northrop Grumman (06/14/25)
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  • Full-Stack Software Engineer

    General Dynamics Information Technology (Chantilly, VA)
    …RQ203155 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... years of related experience **US Citizenship Required:** Yes **Job Description:** The Software Engineer should have experience with full-stack development. They… more
    General Dynamics Information Technology (07/16/25)
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  • Software Engineer 1 ( TS /SCI…

    CACI International (Columbia, MD)
    Software Engineer 1 ( TS /SCI w/Poly) Job Category:...(such as GIT, CVS) * 1 -2 years' experience with test harness software such as Junit or FIT * ... Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel...* * CACI has an immediate opportunity for a Software Engineer to join a team in… more
    CACI International (08/08/25)
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  • Senior C++ Software Engineer

    General Dynamics Information Technology (Chantilly, VA)
    …RQ198201 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... General Dynamics Information Technology has an immediate opening for an on-site C++ Software Engineer /Developer with AWS experience working with a company that… more
    General Dynamics Information Technology (07/18/25)
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  • Principal/Sr Principal C++ Software

    Northrop Grumman (Fairfax, VA)
    …position requires being onsite and does not support remote or hybrid work.** As a Software Engineer , you will be on the Command-and-Control team where you will ... design, develop, document, refactor, test , and debug applications software for a...interview assessment._ **Basic Qualifications** + Must have an active Top Secret /Sensitive Compartmented Information (SCI) clearance at… more
    Northrop Grumman (07/11/25)
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  • Staff Test /Radio Frequency Engineer

    Lockheed Martin (Albuquerque, NM)
    …achieve their missions\. The Work: Seeking an experienced RF integration and test subject matter expert to support OCONUS/CONUS system installations\. The candidate ... links, frequency conversion, and precision timing equipment, along with software \-defined signal processing and signals analysis technology\. The candidate would… more
    Lockheed Martin (07/12/25)
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  • Software Engineer TS /SCI…

    Leidos (Aurora, CO)
    **Description** Leidos is looking for a Software Engineer to join a high performing agile team using the Scaled Agile Framework (SAFe) methodology to support a ... continuing to support an on-going mission and operational system. **Job Summary** The Software Engineer will perform software development activities as a… more
    Leidos (06/17/25)
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  • Sccm/MCM Systems Engineer - TS /SCI…

    General Dynamics Information Technology (Annapolis, MD)
    …RQ196987 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... related experience **US Citizenship Required:** Yes **Job Description:** SCCM/MCM Systems Engineer Deliver simple solutions to complex problems as a SCCM/MCM Systems… more
    General Dynamics Information Technology (05/19/25)
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  • Software Engineer TS /SCI…

    Leidos (Alexandria, VA)
    **Description** **Leidos** has a new and exciting opportunity for a ** Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business ... make a difference in National Security!** **Job Summary** The Software Engineer will perform software ...an agile development team. You must have an active/current TS /SCI Polygraph up front (this is firm). The development… more
    Leidos (05/28/25)
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