• Space Systems Engineer

    SAIC (El Segundo, CA)
    **Description** SAIC is seeking a highly experienced **Sr. Principal** **S** **pace Systems Engineer ** to support Space Systems Command Space Domain ... negotiate interface control documents with external stakeholders. + Perform systems architecting and engineering activities such as system...may be used in lieu of degree. + Active Top Secret clearance with the ability to… more
    SAIC (08/19/25)
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  • Sr. Principal Air Vehicle System Test…

    Northrop Grumman (Sanger, CA)
    …Northrop Grumman Aeronautics Systems has an opening for a **Air Vehicle System Test Engineer - Engineering Field Service Representative** (FSR) to join our ... 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 +… more
    Northrop Grumman (09/17/25)
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  • Systems Engineer

    Infinity Systems Engineering (Sunnyvale, CA)
    …WE ARE MORE - now, come be more with us! Job Summary: The Associate Network/ Systems Engineer role is located in Sunnyvale California and is responsible for ... and design, through integration, verification, operations and disposal. The systems engineer is the primary interface among...Clearance Requirement: Secret with ability to obtain Top Secret Required Skills : + Experience… more
    Infinity Systems Engineering (09/17/25)
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  • Principal OR Senior Principal Electronics…

    Northrop Grumman (San Diego, CA)
    system , system , and system -of- systems levels. + **Active DoD Top Secret clearance (with a background investigation within the past 6 years or ... looking to add a **Principal OR Senior Principal Electronics Engineer - Communications** . This position can be located... system -of- systems levels. + **Active DoD Top Secret clearance (with a background investigation… more
    Northrop Grumman (09/20/25)
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  • Test and Evaluation Engineer

    SAIC (San Diego, CA)
    …CA. T&E Engineer will support PEO C4I Programs and Projects and has an active Top Secret / SCI clearance to start work. The candidate will act in multiple ... SAIC is looking for a Test and Evaluation (T&E) Engineer in San Diego, CA. SAIC is seeking a...Evaluation (OT&E) for rapid software development of PEO C4I systems . JOB DESCRIPTION: Designs, develops, and implements testing methods… more
    SAIC (10/01/25)
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  • Principal OR Sr. Principal Payloads Field Service…

    Northrop Grumman (Sanger, CA)
    …Program Access (SAP/PAR). **Preferred Qualifications for both levels:** + Active DoD Top Secret clearance (with a background investigation within the past ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...Continuous Evaluation (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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  • Principal OR Sr Principal Electronics…

    Northrop Grumman (Palmdale, CA)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... hardware and software integration. + Supplier management experience. + **Active DoD Top Secret clearance** (with a background investigation within the past… more
    Northrop Grumman (07/22/25)
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  • Principal / Sr. Principal Software Engineer

    Northrop Grumman (Los Angeles, CA)
    …relative experience; PhD + 4 years of relative experience + **Active Top Secret security clearance** + **Ability to meet customer-specific security screening ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the...our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,… more
    Northrop Grumman (09/16/25)
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  • Principal OR Senior Principal Field Service…

    Northrop Grumman (Sanger, CA)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...by Company, based on OCONUS location. + **Active DoD Top Secret clearance** (with a background investigation… more
    Northrop Grumman (09/17/25)
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  • Sr Principal Engineer Systems (IFC…

    Northrop Grumman (Palmdale, CA)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... add a Senior Principal Integrated Functional Capability (IFC) Lead Systems Engineer to join our team in...projects from concept through implementation. * Active in-Scope, DoD Top Secret clearance to be considered. *… more
    Northrop Grumman (08/13/25)
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