• Raytheon (Tucson, AZ)
    …Boards, System Safety Working GroupsActive and transferable US government issued Top Secret SCI ClearanceWhat We OfferOur values drive our actions, ... and Supportability.What You Will Do:This is an exciting opportunity for a highly motivated Senior System Safety Engineer to join us onsite with the LCE team in… more
    JobGet (06/15/25)
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  • Raytheon (Aurora, CO)
    …or Mathematics (STEM) and 5 years of prior relevant experienceActive and transferable DoD Top Secret /SCI security clearance is required prior to start date. US ... individual to join the Cyber Security Engineering team for a Senior Cyber Engineer -Information Systems Security Officer (ISSO) - P3 position supporting the… more
    JobGet (06/15/25)
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  • Raytheon (Tewksbury, MA)
    …problems that create a safer, more secure world.Raytheon is seeking a Senior Systems Security Engineer (P3) Anti-Tamper/Program Protection to join our elite ... and issuesAttack threat modeling / Critical Program Information AssessmentsDeveloping top -level system requirements, and flowing down requirements and… more
    JobGet (06/15/25)
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  • Raytheon (Aurora, CO)
    …clearance​Security Clearance: TS/SCI without PolygraphWe have an exciting opportunity for a Senior Systems Engineer - Command and Control (C2) supporting one of ... or Mathematics (STEM) and a minimum of 5 years of prior relevant experienceActive Top Secret / SCI Security Clearance is required prior to start date.… more
    JobGet (06/15/25)
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  • Raytheon (Tucson, AZ)
    …considered as additional experience)Active Secret or Top Secret clearanceExperience in developing SysML-based and/or UAF-based system architecture models ... and ensure mission success. The ideal applicant for this position will be an experienced system architect or system engineer currently developing system more
    JobGet (06/15/25)
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  • Raytheon (Mckinney, TX)
    …and/or Modeling & Simulation experience in the defense industry Qualifications We PreferActive Top Secret clearanceAdvanced degree in STEM (and can be considered ... development and integration of variable-fidelity computer models and simulations that effectively capture system and system of systems effects in complex… more
    JobGet (06/15/25)
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  • Raytheon (Richardson, TX)
    …using Linux command line to perform database administration activities.Active and transferable Top Secret US government issued security clearance is required ... Engineering experience.Experience as a Database Administrator (DBA) and Database Engineer (DBE).Experience with Relational Database Management Systems (RDBMS)… more
    JobGet (06/15/25)
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  • Raytheon (Tucson, AZ)
    …integrationExperience with DoD customers and/or associated contractor executives and technical leadershipActive Secret or Top Secret Clearance (Department of ... the full spectrum of warhead, fuzing, and propulsion designs/technology, including power systems , ignition, and all other weapon initiation safety systems more
    JobGet (06/15/25)
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  • Full Stack Software Engineer - Top

    SpaceX (Hawthorne, CA)
    Full Stack Software Engineer - Top Secret Clearance Hawthorne, CA... systems + Ability to obtain and maintain a Top Secret or Top Secret ... of enabling human life on Mars. FULL STACK SOFTWARE ENGINEER - TOP SECRET CLEARANCE...prototyping of software in support of all SpaceX flight systems . You will have full ownership of new features… more
    SpaceX (04/15/25)
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  • Avionics Systems Engineer

    SpaceX (Hawthorne, CA)
    Avionics Systems Engineer - Top Secret Clearance Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring ... enabling human life on Mars. AVIONICS SYSTEMS ENGINEER - TOP SECRET CLEARANCE...and video. RESPONSIBILITIES: + Represent the special programs avionics system throughout all stages of integration, from production and… more
    SpaceX (04/15/25)
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  • Mechanical Engineer - Top

    SpaceX (Hawthorne, CA)
    Mechanical Engineer - Top Secret ...and re-launched. You will be entrusted to improve existing systems while also helping to shape and design the ... ultimate goal of enabling human life on Mars. MECHANICAL ENGINEER - TOP SECRET CLEARANCE...you. RESPONSIBILITIES: + Drive design and development of mechanical systems and structures for our vehicles + Collaborate with… more
    SpaceX (04/15/25)
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  • GNC Engineer - Top Secret

    SpaceX (Hawthorne, CA)
    GNC 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. GNC ENGINEER - TOP SECRET CLEARANCE...you will be responsible for designing and implementing physics-based system -of- systems simulation software, capable of capturing complex… more
    SpaceX (05/22/25)
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  • HPC Systems Engineer ( Top

    SpaceX (Hawthorne, CA)
    HPC Systems Engineer ( Top Secret Clearance) Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the ... the ultimate goal of enabling human life on Mars. HIGH PERFORMANCE COMPUTING (HPC) SYSTEMS ENGINEER ( TOP SECRET CLEARANCE) SpaceX is looking for an HPC… more
    SpaceX (04/15/25)
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  • Lead IT Systems Engineer

    SpaceX (Hawthorne, CA)
    Lead IT Systems Engineer - Top Secret Clearance Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the ... ultimate goal of enabling human life on Mars. LEAD IT SYSTEMS ENGINEER - TOP SECRET CLEARANCE As Lead IT Systems Engineer , you're responsible for… more
    SpaceX (04/15/25)
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  • Systems Safety Engineer ( Top

    KBR (Albuquerque, NM)
    Title: Systems Safety Engineer ( Top Secret ) Belong. Connect. Grow. with KBR! Systems Safety Engineer KBR's National Security Solutions team ... future of space defense. KBR is searching for a systems safety engineer to support development of...Technology (ABET). + Relevant MS/ME degree. Clearance: + Active TOP SECRET clearance with sensitive compartmentalized information… more
    KBR (04/29/25)
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  • Software Engineer (Starshield) - Top

    SpaceX (Hawthorne, CA)
    Software Engineer (Starshield) - Top Secret Clearance Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring ... ultimate goal of enabling human life on Mars. SOFTWARE ENGINEER (STARSHIELD) - TOP SECRET ...is building highly reliable in-space mesh networks, designing secure systems to guarantee access to space, designing next-gen communication… more
    SpaceX (04/15/25)
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  • Satellite / 5G cellular / VHF Systems

    General Dynamics Information Technology (Bolling AFB, DC)
    …of related experience **US Citizenship Required:** Yes **Job Description:** ** Systems Engineer - Active Top Secret Required** Seize your opportunity to ... Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** Systems...make a personal impact as a Systems Engineer supporting a world class maintenance… more
    General Dynamics Information Technology (05/16/25)
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  • Software Engineer , C++ - Top

    SpaceX (Hawthorne, CA)
    Software Engineer , C++ - Top Secret ...prototyping of software in support of all SpaceX flight systems . You will have full ownership of new features in ... ultimate goal of enabling human life on Mars. SOFTWARE ENGINEER , C++ - TOP SECRET ...scalable high-performance application used to control and test flight systems . This is a high-impact role where you will… more
    SpaceX (04/15/25)
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  • Site Reliability Engineer (Starshield)…

    SpaceX (Redmond, WA)
    Site Reliability Engineer (Starshield) - Top Secret Clearance Redmond, WA Apply SpaceX was founded under the belief that a future where humanity is out ... goal of enabling human life on Mars. SITE RELIABILITY ENGINEER (STARSHIELD) - TOP SECRET ...is building highly reliable in-space mesh networks, designing secure systems to guarantee access to space, designing next-gen communication… more
    SpaceX (04/15/25)
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  • Principal Full Stack Software Engineer

    SpaceX (Hawthorne, CA)
    Principal Full Stack Software Engineer (Starshield) - Top Secret Clearance Hawthorne, CA Apply SpaceX was founded under the belief that a future where ... enabling human life on Mars. PRINCIPAL FULL STACK SOFTWARE ENGINEER (STARSHIELD) - TOP SECRET ...is building highly reliable in-space mesh networks, designing secure systems to guarantee access to space, designing next-gen communication… more
    SpaceX (04/15/25)
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