• Senior Principal Systems Engineer…

    RTX Corporation (El Segundo, CA)
    …ABET approved college or university. + Active and transferable US government issued Top Secret security clearance + Experience in technical writing (eg, System ... future of aerospace. Our Collaborative Mission Autonomy team is looking for an experienced ** Senior Principal Systems Engineer ** to join our team. This is an… more
    RTX Corporation (10/02/25)
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  • Senior Data Engineer

    SAIC (San Diego, CA)
    **Description** SAIC is seeking a ** TS /SCI cleared Senior Data Engineer ** in support of NAVWAR's Naval Operational Architecture (NOA) program in San Diego, ... CA. The Data Engineer will to support a transformational, Navy-led network...and Clearance Requirement:** + US Citizenship required. + **Active TS /SCI** security clearance required. **Education and Certification Requirements:** +… more
    SAIC (10/03/25)
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  • Principal Full-Stack (Front-End Focused) Software…

    Northrop Grumman (Redondo Beach, CA)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... has 200+ Software Engineers, DevOps Engineers, Systems Administrators, Database Administrators, and Network Engineers from entry-level to the most senior chief… more
    Northrop Grumman (08/22/25)
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  • Sr. Specialist Cyber Infrastructure…

    L3Harris (Carlsbad, CA)
    …by holding a current Secret clearance with the ability to obtain Top Secret post-hire Qualifications: + Bachelor's degree in Computer Science, Information ... + Active Secret clearance required; ability to obtain and maintain a Top Secret / SCI clearance post-hire. Preferred Skills\Qualifications: + Minimum of 10… more
    L3Harris (09/25/25)
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  • Principal or Sr Principal Modeling Simulation…

    Northrop Grumman (San Diego, CA)
    … clearance for consideration + Must have the ability to obtain and maintain DoD Top Secret clearance and Special Access Program (SAP) within a reasonable period ... Aeronautics Systems has an opening for a **Principal or Senior Principal Modeling Simulation and Analysis Engineer **...Government. + A current active in-scope US Government DoD Top Secret security clearance with current or… more
    Northrop Grumman (10/02/25)
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  • Sr. Principal Air Vehicle System Test…

    Northrop Grumman (Sanger, CA)
    …selected international or Guam location after the initial 24-month assignment. + Active DoD Top Secret clearance that is in-scope or currently enrolled in CE + ... has an opening for a **Air Vehicle System Test Engineer - Engineering Field Service Representative** (FSR) to join...enrolled in CE, with the ability to obtain a Top - Secret /SCI clearance within a reasonable amount of… more
    Northrop Grumman (09/17/25)
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  • Senior Cyber Security Systems…

    KBR (El Segundo, CA)
    Title: Senior Cyber Security Systems Engineer KBR is seeking a Senior Cyber Security Systems Engineer to join our team supporting the Space Systems ... Assurance and Risk Management Framework to support the Space Domain Awareness network architecture operations. Why Join Us? + Innovative Projects: KBR's work is… more
    KBR (08/25/25)
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  • Senior Systems Engineer

    Noblis (San Diego, CA)
    …Networks (WAN). **Position Overview** We are seeking an experienced Principal Systems Engineer to provide senior -level technical leadership and expertise to the ... PMW 160 portfolio, including CANES and Automated Digital Network System (ADNS) programs. The ideal candidate will bring extensive naval C4I experience and advanced… more
    Noblis (09/17/25)
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  • Senior System Administrator (MSO)

    General Dynamics Information Technology (Livermore, CA)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT ... action 911 notifications. + This is not a traditional Network Engineer or System Administration role; however,...8+ years of directly related experience in IT / Network administration and support. + TS /SCI or… more
    General Dynamics Information Technology (09/20/25)
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  • Senior Software Engineer

    Actalent (Santa Barbara, CA)
    Job Title: Software Engineer Job Description We are seeking a Software Engineer to take technical ownership of embedded software development for advanced ... and delivering robust, production-ready software as an individual contributor. The engineer will help integrate our products into larger, complex systems, develop… more
    Actalent (09/23/25)
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