• Principal / Senior Principal Systems…

    Northrop Grumman (Redondo Beach, CA)
    …Polygraph prior to start. **Preferred Qualifications for Principal / Senior Principal Systems Engineer (MBSE):** + Current Active DoD TS /SCI with Polygraph + ... (NGMC) (https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking **Principal or Senior Principal Systems Engineer (MBSE)** . **What You'll Get to Do:** You… more
    Northrop Grumman (10/21/25)
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  • Associate Industrial Engineer

    The Boeing Company (El Segundo, CA)
    …which the US Government requires US Citizenship. An interim and/or final US Top Secret /SCI Clearance Post-Start is required. **Visa Sponsorship** Employer will ... and Security** (BDS) is looking for an **Associate Industrial Engineer ** (Level 2) to join our team in **El...supply base, facilities, equipment, and personnel. + Completes work flow design and analysis. + Develops moderately complex models,… more
    The Boeing Company (11/08/25)
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  • Chief Engineer , Systems

    AeroVironment (Simi Valley, CA)
    …orientation, gender identity or other legally protected status._ **ITAR** US Citizenship is required. Secret or Top Secret clearance, or the ability obtain a ... **Worker Type** Regular **Job Description** **Summary** The **Chief Engineer , Systems** you will act as a technical liaison between the Engineering, Program… more
    AeroVironment (09/30/25)
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  • Cyber Network Systems Engineer Level 3/4

    Northrop Grumman (Sunnyvale, CA)
    …of NIST 800-160. + Understanding of the Systems Engineering V Model. + Active Top Secret security clearance at the time of application. + Experience with ... network architecture based on organizational needs, including LANs, WANs, and other data communication networks. + Derive, decompose, and flow down cybersecurity… more
    Northrop Grumman (11/06/25)
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  • Industrial Engineer (Mid-Level or Senior)

    The Boeing Company (El Segundo, CA)
    …which the US Government requires US Citizenship. An interim and/or final US Top Secret /SCI Clearance Post-Start is required. **Visa Sponsorship** Employer will ... with us. Boeing Defense, Space & Security (BDS) is hiring an **Industrial Engineer (Mid-Level or Senior)** to support the Disruptive Computing & Networks (DC&N)… more
    The Boeing Company (11/13/25)
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  • Journeyman Systems Engineer

    KBR (El Segundo, CA)
    …will consolidate and integrate DIA's technical collection capabilities to optimize data flow , eliminate service overlaps, evolve with leading-edge capabilities, ... Title: Journeyman Systems Engineer KBR's National Security Solutions team provides high-end...+ Working Hours: Standard Required Qualifications: + Active DoD Top Secret clearance and ability to obtain… more
    KBR (09/18/25)
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  • Senior Modeling & Simulation Operations…

    RTX Corporation (El Segundo, CA)
    …Modeling & Simulation experience in the defense industry **Qualifications We Prefer** + Active Top Secret clearance + Advanced degree in STEM (and can be ... US citizens are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted in our… more
    RTX Corporation (11/13/25)
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  • Principal Systems Engineer (Onsite)

    RTX Corporation (Goleta, CA)
    …citizens are eligible for a security clearance. **Qualifications We Prefer** + Active DoD Top Secret clearance with investigation within five years + Model Based ... as only US citizens are eligible for a security clearance​ **Security Clearance:** Secret - Current At Raytheon, the foundation of everything we do is rooted… more
    RTX Corporation (10/23/25)
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  • Configuration Management Engineer (Onsite)

    RTX Corporation (Beale AFB, CA)
    …only US citizens are eligible for a security clearance​ **Security Clearance:** TS /SCI - Current Raytheon Company, Managed By Collins Aerospace. Collins Aerospace, ... global market. Collins Aerospace is seeking a Configuration Management Engineer to support system configuration management functions associated with monitoring… more
    RTX Corporation (09/27/25)
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  • Information Security Engineer - Black Lotus…

    Lumen (Sacramento, CA)
    …threat discovery professionals. + Software development experience in Docker and big data technologies like Hadoop, Spark, and Tensor Flow . **Compensation** This ... connects the world. We are igniting business growth by connecting people, data and applications - quickly, securely, and effortlessly. Together, we are building… more
    Lumen (11/05/25)
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