• Proposal Development Engineer

    Ensign-Bickford Aerospace and Defense (Moorpark, CA)
    …explosive solutions. Click here (https://www.eba-d.com/) to learn more. Job Description The Proposal Development Engineer is responsible for the coordination ... Lead multi-discipline teams in the preparation of complex proposals * Coordinate proposal activities including review of RFP requirements and flow-down to team.… more
    Ensign-Bickford Aerospace and Defense (11/21/25)
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  • Missile Systems Requirements & Development

    Northrop Grumman (Los Angeles, CA)
    …they're making history. Northrop Grumman is currently seeking **Missile Systems Requirements & Development Engineer 3 or 4** to support our SiAW missile program ... development of technical volume and cost volume for proposal ; use historical actuals to develop Basis of Estimates...**This position can be filled as a Principal Systems Engineer (T03) or Sr. Principal Systems Engineer more
    Northrop Grumman (11/20/25)
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  • Sr. Principal Systems Engineer

    Northrop Grumman (Redondo Beach, CA)
    …and inter-organization collaboration skills. + Experience in requirements management and proposal development . + Ability to communicate effectively, both written ... Northrop Grumman Aerospace Systems is seeking a Sr. Principal Engineer for a Requirements Lead role to join our...and cost constraints. **ESSENTIAL FUNCTIONS:** + Work closely with Proposal Manager and Project Engineers to ensure requirements are… more
    Northrop Grumman (11/01/25)
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  • Missile Systems Requirements & Development

    Northrop Grumman (Los Angeles, CA)
    …they're making history. Northrop Grumman is currently seeking **Missile Systems Requirements & Development Engineer 5** to support our SiAW missile program with ... development of technical volume and cost volume for proposal ; use historical actuals to develop Basis of Estimates...of quality products. **Basic qualifications for a Staff Systems Engineer 5 are:** + Bachelor of Science in an… more
    Northrop Grumman (11/20/25)
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  • Consulting Chief Engineer

    Northrop Grumman (Redondo Beach, CA)
    …customers' requirements prior to start.** **Roles and Responsibilities for Consulting Chief Engineer :** + Manage the technical development and direction for all ... Microelectronics Center (NGMC) (https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking a **Consulting Chief Engineer ** **.** **What You'll Get to Do:** The **Consulting… more
    Northrop Grumman (10/17/25)
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  • GNC Engineer (Principal Engineer

    Northrop Grumman (Los Angeles, CA)
    …level and/or program special access clearance is required. **Preferred Qualifications** + Proposal development , writing or execution + Master's Degree in a ... making history. **Northrop Grumman Defense Systems** is looking for a motivated **GNC Engineer (Principal Engineer Guidance Navigation Control, or ( Engineer more
    Northrop Grumman (11/22/25)
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  • Mission Integration Engineer , Space…

    SpaceX (Hawthorne, CA)
    …spacecraft operations. RESPONSIBILITIES: + Support all phases of the program from development , initial proposal , through successful test, flight, and on-orbit ... Mission Integration Engineer , Space Operations Hawthorne, CA Apply SpaceX was...proposals from initial requirements verification through mission design, prototype development , and testing. You would work within a team… more
    SpaceX (10/17/25)
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  • Mission Integration Engineer , NSSL

    SpaceX (Hawthorne, CA)
    …of functions including systems engineering, requirements verification, project management, proposal development , and mission management. RESPONSIBILITIES: + ... Mission Integration Engineer , NSSL Hawthorne, CA Apply SpaceX was founded...on engineering changes to that baseline + Support the development and drive execution of concept of operations to… more
    SpaceX (10/25/25)
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  • Survivability Liaison Engineer (Level 2…

    Northrop Grumman (Palmdale, CA)
    …systems. Our responsibilities span the full Systems Engineering lifecycle-from research and development to modeling and analysis, from static / component test to ... Technology** . We are involved in all phases of development , production, and maintenance of Low Observable (LO) platforms....be filled at a Level 2 or Level 3 Engineer based on qualifications listed below. + **This position… more
    Northrop Grumman (10/09/25)
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  • Lead Project Engineer

    L3Harris (Anaheim, CA)
    …engineering function with leadership responsibilities. The project assigned to this Lead Project Engineer would be a large scale complex development program and ... the interest of national security. Job Title: Lead Project Engineer Job Code: 31500 Job Location: Anaheim, CA (onsite)...engineering design team. They will also work on the development and production support with Naval power or power… more
    L3Harris (11/23/25)
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  • Senior Rail Engineer (Track Design)

    TYLin (Los Angeles, CA)
    …integrated designs. + Build and maintain strong client relationships; support business development and proposal pursuits. **What You'll Bring:** + Bachelor's ... moves people. Lead what shapes communities. TYLin is seeking a Senior Track Design Engineer to lead the planning and design of major rail and transit projects across… more
    TYLin (11/11/25)
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  • Principle Systems Engineer

    The Boeing Company (El Segundo, CA)
    …as provides oversight and approval of technical approaches, products, and processes + Proposal management and development and must have a strong understanding of ... Space & Security** (BDS) is seeking a **Principal Systems Engineer ** (Level 6) to lead a new satellite program...experience. + Satellite vehicle or payload systems engineering + Proposal and Systems Engineering Management Plan development more
    The Boeing Company (11/16/25)
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  • Specialist Manufacturing Engineer - OPM

    L3Harris (Anaheim, CA)
    …cyber domains in the interest of national security. Job Title: Specialist Manufacturing Engineer - OPM Job Code: 31403 Job Location: Anaheim, CA Schedule: 9/80 Job ... Description: The Specialist Manufacturing Engineer , Operations Program Manager (OPM) will represent Production Operations...objectives for assigned programs. The OPM will also support proposal preparation for both new business and changes in… more
    L3Harris (11/22/25)
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  • Sr. Specialist Project Engineer

    L3Harris (Anaheim, CA)
    …certification + 1+ year experience leadership and direct participation in technical proposal development , cost estimation and manpower planning + Previous DOD ... The role is responsible for leading multi-disciplined engineering teams in the proposal , design, development and delivery of next-generation products. As an… more
    L3Harris (10/22/25)
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  • Mission Integration Engineer - Top Secret…

    SpaceX (Hawthorne, CA)
    …the space industry. RESPONSIBILITIES: + Key technical leader in all phases of development from initial proposal development through successful test, flight, ... Mission Integration Engineer - Top Secret Clearance Hawthorne, CA Apply...multi-disciplinary team to recommend candidate approaches and support the development of operational concepts and interfaces at the mission,… more
    SpaceX (11/11/25)
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  • Senior Mechanical Engineer - Healthcare…

    Legence (Long Beach, CA)
    …The candidate is responsible for administering all phases of projects from proposal development through construction completion. The candidate is primarily ... and San Jose. Are you a Senior Level Mechanical Engineer with 10 + years of experience looking to...We have an open position for a Senior-Level Mechanical Engineer at our Irvine, CA, or Long Beach offices-you… more
    Legence (11/26/25)
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  • Senior Radar Processing Engineer

    Applied Research Associates, Inc. (Cypress, CA)
    …Radar Processing Engineer Include:** + As a senior radar processing engineer , you will support business development activities including but not limited ... OH is seeking an independently motivated Senior Radar Processing Engineer ready to collaborate with our growing team of...is expected to participate in all project phases from proposal to execution, be able to convey ideas clearly… more
    Applied Research Associates, Inc. (09/18/25)
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  • Principal R&D Engineer

    Silvus Technologies (Los Angeles, CA)
    …OPPORTUNITY Silvus is seeking a Principal R&D Engineer (https://jobs.lever.co/silvustechnologies/f6a37b7b-4f26-4de1-93c0-0bd116811d0a) who will report to the _Vice ... its discretion. ROLE AND RESPONSIBILITIES + Technical management of Research and Development projects and programs to include: + Responsibility for overall system… more
    Silvus Technologies (10/15/25)
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  • Senior Wastewater Process Engineer Job…

    Black & Veatch (Los Angeles, CA)
    development or pursuit activities, including involvement in pre-positioning meetings, proposal development , client interviews, identification of winning sales ... **Senior Wastewater Process Engineer ** Date: Nov 13, 2025 Location: Irvine, CA,...for junior engineers + Participate in coaching opportunities, career development planning, learning/training, and development of junior… more
    Black & Veatch (10/16/25)
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  • Senior Engineer - Physical Substation

    CDM Smith (Los Angeles, CA)
    …and performance evaluations for engineering staff. Contribute to business development efforts, including proposal preparation, client presentations, and ... ID:** 42785BR **Business Unit:** IND **Job Description:** As a Senior Substation Engineer - Physical, you'll lead the design and execution of extra high… more
    CDM Smith (09/27/25)
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