• Systems Engineer - Systems

    The Boeing Company (El Segundo, CA)
    …us. The Boeing Defense, Space & Security (BDS) team is seeking an ** Systems Engineer - Systems Architecture & Definition (Lead or Senior)** to join the ... Performs various analyses to optimize the total system of systems and/or system architecture + Responsible for...Integration and Test (AI&T) IPT as either a test engineer or in an oversight role to help track… more
    The Boeing Company (11/23/25)
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  • Systems Engineer (MBSE) or Principal…

    Northrop Grumman (Redondo Beach, CA)
    …Microelectronics Center (NGMC) (https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking ** Systems Engineer (MBSE) or Principal ... on-site in the Redondo Beach, CA area** _._ **This requisition may be filled as a Systems Engineer (MBSE) or Principal Systems Engineer (MBSE).** **This… more
    Northrop Grumman (11/25/25)
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  • Systems Architect - Model Based…

    The Boeing Company (El Segundo, CA)
    …Space Mission Systems (SMS) Division, seeks a **System Architect - Model Based Systems Engineer (MBSE) (Experienced or Lead)** to join the Space Systems ... outlined by the Customer approved style guide and the internal systems architecture /MBSE development plan. + Review and translate Customer reference … more
    The Boeing Company (11/21/25)
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  • Senior MBSE Systems Engineer

    KBR (El Segundo, CA)
    Title: Senior MBSE Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... KBR is seeking a Senior Model-Based System Engineering (MBSE) Systems Engineer to join the KBR team...+ Independent problem solving with a variety of mission architecture systems engineering abilities, including knowledge and… more
    KBR (09/06/25)
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  • Missile Systems Requirements & Development…

    Northrop Grumman (Los Angeles, CA)
    …technologies and delivery of quality products. **This position can be filled as a Principal Systems Engineer (T03) or Sr. Principal Systems Engineer ... of system architecture & design, and test architecture on complex weapon systems in digital...level are listed below.** **Basic qualifications for a Principal Systems Engineer level (T03) are:** + Bachelor… more
    Northrop Grumman (11/20/25)
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  • Lead Systems Engineer

    KBR (El Segundo, CA)
    Title: Lead Systems Engineer Lead Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering ... our national security. KBR is seeking an experienced Lead Systems Engineer to join our team on...ability to coordinate cross-functional team efforts to ensure system architecture and design align with project requirements. + Represents… more
    KBR (09/19/25)
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  • Computer Architect/Embedded Computing…

    The Boeing Company (El Segundo, CA)
    …& Weapons Systems has an exciting opportunity for a **Computer Architect/Embedded Computing Systems Design Engineer (Lead or Senior)** to join us as part of ... have an exciting opportunity for you. As a Computer Engineer Architect on our SI&WS Electronics team at Boeing...be working with a growing team to participate in architecture definition for cutting-edge embedded computing systems ,… more
    The Boeing Company (11/27/25)
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  • Lead Missile Systems Engineer 6…

    Northrop Grumman (Los Angeles, CA)
    …history, they're making history. Northrop Grumman is currently seeking a **Lead Missile Systems Engineer 6** to support our Stand-in Attack Weapon (SiAW) missile ... risk mitigation and opportunity capture actions. **Basic Qualifications for a Lead Missile Systems Engineer 6:** + Bachelor of Science in an engineering… more
    Northrop Grumman (11/01/25)
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  • Software Systems Engineer

    Northrop Grumman (Manhattan Beach, CA)
    …Northrop Grumman. Northrop Grumman Defense Systems sector (NGDS) is seeking a ** Systems Engineer ** to join our growing team of diverse professionals. The ... development of MS Windows and cloud-based solutions as a Product Owner and Systems Engineer , performing engineering analysis to define internal and external… more
    Northrop Grumman (11/12/25)
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  • Missile Systems Requirements & Development…

    Northrop Grumman (Los Angeles, CA)
    …missile technologies and delivery of quality products. **Basic qualifications for a Staff Systems Engineer 5 are:** + Bachelor of Science in an Engineering ... they're making history. Northrop Grumman is currently seeking **Missile Systems Requirements & Development Engineer 5** to...Develop system architecture & design and test architecture on complex weapon systems in digital… more
    Northrop Grumman (11/20/25)
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  • Communications Systems Engineer , RF…

    KBR (El Segundo, CA)
    Title: Communications Systems Engineer , RF (Satellite, Ground Terminals & Military User Equipment) Belong. Connect. Grow. with KBR! KBR's National Security ... be hired by one of our subcontractor teammates. We are seeking an experienced Communications Systems Engineer with a strong background in RF systems for… more
    KBR (11/25/25)
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  • Model-Based Systems Engineer

    BOOZ, ALLEN & HAMILTON, INC. (El Segundo, CA)
    Model-Based Systems Engineer The Opportunity: Are you looking for an opportunity to combine your technical skills with big-picture thinking to make an impact in ... part of delivering a customer-focused engineering solution. As a Systems Engineer on our team, you'll have...Systems Machine Learning ( SysML ) and DoD Architecture Framework ( DoDAF ) + Ability to identify,… more
    BOOZ, ALLEN & HAMILTON, INC. (10/31/25)
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  • Sentinel - Principal Systems

    Northrop Grumman (Manhattan Beach, CA)
    …today. Northrop Grumman Defense Systems is seeking to hire a **Principal Systems Engineer ** (T-03) to join its team of diverse and qualified individuals. ... The Sentinel program has an exciting opportunity for a Systems Engineer to join the team supporting...they are properly represented in the model + Develop systems architecture using Cameo Enterprise Architecture more
    Northrop Grumman (11/11/25)
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  • Systems Engineer (Associate,…

    The Boeing Company (El Segundo, CA)
    …in **El Segundo, CA** . As a Boeing Space, Intelligence & Weapons Systems Engineer , you will design, develop, and deliver state-of-the-art communication/payload ... Systems * Concept of Operations * Model-Based Systems Engineer (MBSE) * Narrowband Payload *...interfaces. + Performs analyses to optimize total system of systems and/or system architecture . + Performs analyses… more
    The Boeing Company (11/08/25)
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  • Vehicle Management Systems Engineer

    Northrop Grumman (Redondo Beach, CA)
    …Aeronautics Systems has an opening for a **Principal Vehicle Management Systems (VMS) Engineer Aeronautical or Sr. Principal Vehicle Management Systems ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (11/21/25)
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  • Principal / Sr. Principal Modeling Simulation…

    Northrop Grumman (Los Angeles, CA)
    …are looking for you to join our team as a Modeling, Simulation & Analysis (MS&A) Systems Engineer based out of Woodland Hills, CA. As a Modeling, Simulation & ... Analysis (MS&A) Systems Engineer at Northrop Grumman you will...systems + Familiarity with AGILE, MBSE, and/or system architecture . + Experience with version control tools (Bitbucket, GitHub,… more
    Northrop Grumman (11/11/25)
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  • IT Linux Systems Engineer - Top…

    SpaceX (Hawthorne, CA)
    IT Linux Systems Engineer - Top Secret Clearance Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars ... goal of enabling human life on Mars. IT LINUX SYSTEMS ENGINEER - TOP SECRET CLEARANCE SpaceX...Networking experience in IPv4, switching, routing, firewalls and HA architecture . + Comfortable working with mission critical and sensitive… more
    SpaceX (11/14/25)
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  • IT Systems Engineer - Top Secret…

    SpaceX (Hawthorne, CA)
    IT Systems Engineer - Top Secret Clearance Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars is ... ultimate goal of enabling human life on Mars. IT SYSTEMS ENGINEER - TOP SECRET CLEARANCE SpaceX...Networking experience in IPv4, switching, routing, firewalls and HA architecture . + Must be comfortable working with mission critical… more
    SpaceX (11/06/25)
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  • Systems Engineer , Principal

    AeroVironment (Simi Valley, CA)
    **Worker Type** Regular **Job Description** **Summary** The **Principal Systems Engineer ** is considered a subject matter expert in the discipline. One ... Systems for defense and commercial applications. The Principal Systems Engineer leads a group of other...shaping of future products by contributing to the framework ( architecture ) used across multiple products or systems more
    AeroVironment (11/06/25)
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  • Staff IPT Design Systems Engineer

    Northrop Grumman (Redondo Beach, CA)
    …(NGMC) (https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking **Staff IPT Design Systems Engineer .** **What You'll Get to ... security clearance per customers' requirements.** **Basic Qualifications for Staff IPT Design Systems Engineer :** * Bachelor's degree in a Science, Technology,… more
    Northrop Grumman (09/12/25)
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