• Cyber Systems Engineer

    Northrop Grumman (San Diego, CA)
    Systems is currently seeking a ** Cyber Systems Engineer / Principal Cyber Systems Engineer ** to join our team of qualified, diverse ... to obtain and maintain Special Program Access. **Basic Qualifications for a Principal Cyber Systems Engineer :** + Bachelor's of Science, Technology,… more
    Northrop Grumman (08/23/25)
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  • Principal OR Sr Principal

    Northrop Grumman (San Diego, CA)
    …Senior Principal Cybersecurity Systems Engineer .** **Basic Qualifications for a Principal Cyber Systems Engineer ** * Bachelor's Degree in ... to obtain within six months of hire. ​ **Basic Qualifications for a Senior Principal Cyber Systems Engineer ** *Bachelor's Degree in Systems more
    Northrop Grumman (08/01/25)
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  • Principal Engineer Software…

    Northrop Grumman (San Diego, CA)
    …in the right place. Northrop Grumman Aeronautics Systems has an opening for a Principal Engineer Software - Cyber Security to join our team of qualified, ... 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 (07/25/25)
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  • Principal / Senior Principal

    Northrop Grumman (Redondo Beach, CA)
    …(https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking ** Principal or Senior Principal Systems Engineer (Modeling & ... CA** _._ **This requisition may be filled as a** ** Principal Systems Engineer (Modeling &...as the UML Testing Profile + Experience with modeling cyber -physical (hardware & software) solutions + Familiarity with Project… more
    Northrop Grumman (09/16/25)
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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...delivers breakthrough capabilities across air, land, sea, space, and cyber . From AI-powered drones and loitering munitions to integrated… more
    AeroVironment (08/08/25)
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  • Principal Manufacturing Systems

    Amgen (Thousand Oaks, CA)
    …Join us and transform the lives of patients while transforming your career. ** Principal Manufacturing Systems Engineer (Delta-V, Rockwell)** **What you will ... do** Let's do this. Let's change the world. In this dynamic role the Principal Manufacturing Systems Engineer will ensure the success of Drug product… more
    Amgen (09/13/25)
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  • Principal Cybersecurity Engineer

    City and County of San Francisco (San Francisco, CA)
    …Under the direction of the Director, Cybersecurity and Compliance, the Principal Cybersecurity Engineer analyzes, plans, designs, implements, maintains, ... and ongoing support of preventative detective and corrective controls. The Principal Cybersecurity Engineer identifies, refines, and analyzes cybersecurity data… more
    City and County of San Francisco (10/09/25)
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  • Systems Engineer Principal

    SAIC (San Diego, CA)
    **Description** SAIC is seeking a ** Principal Systems Engineer ** to support the Tactical Networks (TACNET) Capabilities Based in Service Engineering Agent ... (ISNS), and Sensitive Compartmented Information (SCI) Networks. TACNET Sustainment Team seeking a Systems Engineer who will assist and lead various efforts and… more
    SAIC (10/03/25)
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  • Principal Systems Engineer

    RTX Corporation (Beale AFB, CA)
    …the demands of a rapidly evolving global market. Collins Aerospace is seeking a Principal Systems Engineer to support secure system integration efforts ... software patching in Windows, Linux and other 3rd Party commercial software + Cyber Support with ACAS, HBSS, Trellix ​ **Qualifications You Must Have** + Proven… more
    RTX Corporation (09/27/25)
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  • Systems Engineer , Principal

    General Dynamics Information Technology (Oxnard, CA)
    …experience **US Citizenship Required:** Yes **Job Description:** **GDIT is actively seeking a Systems Engineer Principal to help support our MCSIL program.** ... **SECRET CLEARANCE REQUIRED.** GDIT is actively seeking Systems Engineers with expertise in the area of electronic warfare (EW) systems . You will be supporting… more
    General Dynamics Information Technology (08/31/25)
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  • Principal Software Systems Quality…

    RTX Corporation (Fullerton, CA)
    …a safer, more secure world. We have an immediate need for an onsite ** Principal Software Systems Quality Engineer ** (Quality Assurance/Compliance) to support ... ADS, Jenkins, GitHub, Coverity). + Certification: Active in Quality, SW or Systems Eng., Agile, Cyber / IA, Proj. Mgmt. + Advanced Degree. **What We Offer** :… more
    RTX Corporation (09/16/25)
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  • Principal Systems Engineer

    General Dynamics Information Technology (San Diego, CA)
    …Yes **Job Description:** Transform mission needs into deployed capability as a ** Principal ** ** Systems Engineer ** with GDIT. You'll lead end-to-end ... None **Job Family:** IT Infrastructure and Operations **Skills:** DISA STIG, Systems Engineering,Virtual Environments **Certifications:** CompTIA Security+ CE | CompTIA… more
    General Dynamics Information Technology (09/27/25)
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  • Senior Principal Systems

    RTX Corporation (San Diego, CA)
    …create a safer, more secure world. The RMD team is looking for a **Senior Principal ** ** Systems Engineer ** to support the Missile Defense Sensors (MDS) ... architectural design, requirements generation & flow-down, modeling and simulation, systems analysis, integration, test and evaluation of world-class Missile Defense… more
    RTX Corporation (09/27/25)
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  • Principal / Senior Principal Network…

    Northrop Grumman (Los Angeles, CA)
    …to comply with data/network security and flight safety requirements Basic Qualifications - Principal Network System Engineer : + Bachelor's of Science in Computer ... 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 (08/21/25)
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  • Principal Cybersecurity Engineer

    RTX Corporation (Vandenberg AFB, CA)
    …for an individual to join the Cyber Security Engineering team for a ** Principal Cyber Security Engineer ISSO (P4)** position supporting the operations ... of GPS OCX systems of record by maintaining mission systems basic cyber hygiene, implementing cyber resiliency solutions, and performing associated… more
    RTX Corporation (09/23/25)
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  • Principal /Sr Principal

    Northrop Grumman (Los Angeles, CA)
    …making history. **Northrop Grumman Advanced Weapons Business Unit** is currently seeking a ** Principal / Sr Principal Engineer - Operations Research** for ... systems across the air, land, sea, space and cyber domains + Perform modeling, simulation, and analysis tasks...each level are listed below.** Basic Qualifications for a ** Principal Engineer - Operations Research (** T03)… more
    Northrop Grumman (10/03/25)
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  • RF Systems Engineer

    Mission Support and Test Services (Santa Barbara, CA)
    …address national security requirements. NNSS-STL is seeking outstanding candidates for an RF Systems Engineer position to work at STL located in Santa Barbara, ... STL's core portfolios in Dynamic Experiments, Nonproliferation Research and Development, Cyber Physical Defense, and Strategic Systems and Intelligence in… more
    Mission Support and Test Services (09/06/25)
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  • Principal Systems Engineer

    SAIC (El Segundo, CA)
    **Description** SAIC's Horizon program is seeking a Systems Engineer to support the US Space Force (USSF) Space Systems Command (SSC) mission of developing ... develop, acquire, and field next generation ground segment and ground-to-satellite communication systems for the United States Space Force (USSF) and its partners.… more
    SAIC (08/15/25)
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  • Principal Systems Engineer

    SAIC (El Segundo, CA)
    …ability to obtain a Top Secret clearance. + BS degree with min 9 years of Systems Engineer experience; would preferred 15 years of experience. + MS in technical ... integration strategies and processes to successfully integrate satellite communication systems , segments (Ground, Space, Crypto, Terminals), subsystems, elements, and… more
    SAIC (08/07/25)
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  • Principal Process Engineer

    Parsons Corporation (Pasadena, CA)
    …can find your next, right now. We've got what you're looking for. **Job Description:** ** Principal Process Engineer - Wastewater Systems - Los Angeles, CA** ... **OPPORTUNITY** : The **Wastewater Principal Process Engineer ** provides technical leadership and...engineering services for projects. + Experience with municipal wastewater systems is essential + Professional Engineer (PE)… more
    Parsons Corporation (08/10/25)
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