• Mission Operations and Integration Systems…

    BOOZ, ALLEN & HAMILTON, INC. (El Segundo, CA)
    …+ Possession of excellent interpersonal, verbal, and written communication skills + Top Secret clearance + Master's degree in Engineering, Mathematics, Physics, ... Mission Operations and Integration Systems Engineer The Opportunity: Are you looking for an...collaborative relationships with government clients and contractor teammates + Secret clearance + Bachelor's degree in Engineering, Mathematics, Physics,… more
    BOOZ, ALLEN & HAMILTON, INC. (11/17/25)
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  • Communications Systems Engineer , RF…

    KBR (El Segundo, CA)
    …technical efforts or small teams on complex communications projects. + Clearance: Active Secret or Top Secret security clearance. + Programming: Experience ... Title: Communications Systems Engineer , RF (Satellite, Ground Terminals & Military User...at the forefront of engineering, logistics, operations, science, program management , mission IT and cybersecurity solutions. + Collaborative Environment:… more
    KBR (11/25/25)
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  • Sentinel - Sr Principal Engineer Guidance…

    Northrop Grumman (Manhattan Beach, CA)
    …/analysis/allocations **These Qualifications Would be Nice to Have:** + Active Top - Secret Clearance + Understanding of the Systems Engineering V-Model ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees… more
    Northrop Grumman (10/11/25)
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  • Principal Thread & Communications Systems…

    Northrop Grumman (San Diego, CA)
    …by the company to meet its business needs. Preferred Qualifications: + Active DoD Top Secret clearance + Experience in Autonomous Systems Programs + Familiarity ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees… more
    Northrop Grumman (10/08/25)
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  • Chief Engineer , Systems

    AeroVironment (Simi Valley, CA)
    …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...act as a technical liaison between the Engineering, Program Management , Operations, and Supply Chain departments to ensure our… more
    AeroVironment (09/30/25)
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  • Sentinel - Project Change Engineer - 16447

    Northrop Grumman (Manhattan Beach, CA)
    …Product(s) + 2 years technical writing experience **Preferred Qualifications** **:** + Current DoD Top Secret clearance + 3 years of relevant years of experience ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees… more
    Northrop Grumman (10/29/25)
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  • 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 ... only US citizens are eligible for a security clearance​ **Security Clearance:** Secret - Current **Raytheon Company, Managed by Collins Aerospace** At Collins… more
    RTX Corporation (11/04/25)
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  • Senior Model Based Systems Engineer

    KBR (El Segundo, CA)
    …Travel Requirements: Minimal + Working Hours: Standard Required Qualifications: + Active DoD Top Secret clearance and ability to obtain a Special Compartmented ... Title: Senior Model Based Systems Engineer KBR's National Security Solutions team provides high-end...sustainment services to streamline the development, delivery, integration, and management of SCS's portfolio of programs. The purpose of… more
    KBR (12/11/25)
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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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  • Embedded & Real-Time Staff Engineer

    Northrop Grumman (San Diego, CA)
    Secret DoD Clearance with the ability to obtain and maintain a Top - Secret Clearance. Primary Level Salary Range: $177,000.00 - $265,600.00 The above salary ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description** At...We are looking for an **Embedded & Real-Time Staff Engineer Software** to join our team of qualified, diverse… more
    Northrop Grumman (12/13/25)
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