• Principal Engineer Network

    Northrop Grumman (Mcclellan, CA)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: SCI TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees have ... is a trusted provider of mission-enabling solutions for global security . Our organization is chartered with providing the skills,...for you to join our team as a **Network Engineer /Principal Network Engineer ** based out of **McClellan,… more
    Northrop Grumman (10/15/25)
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  • Senior Information Systems Engineer

    City and County of San Francisco (San Francisco, CA)
    …Department Specific Requirements Positions with the San Francisco Airport Transportation Security Administration (TSA) Security Clearance : Candidates for ... Continuous How to Apply: Applications for Senior Information Systems Engineer - Networks Specialty are only accepted through an...including FBI fingerprints, in order to determine eligibility for security clearance and may be required to… more
    City and County of San Francisco (11/07/25)
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  • Principal/ Sr. Principal Systems Engineer

    Northrop Grumman (Los Angeles, CA)
    …+ US Citizenship is required to obtain and maintain security clearance **Basic Qualifications Senior Principal Systems Engineer :** + Bachelor's degree in ... you to join our team as a Staff Systems Engineer based out of Woodland Hills, CA. The Principal...+ US Citizenship is required to obtain and maintain security clearance **Preferred** **Qualifications:** + Experience using… more
    Northrop Grumman (12/24/25)
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  • Lead, Crypto-Communications Security

    L3Harris (San Diego, CA)
    …by law. Please be aware many of our positions require the ability to obtain a security clearance . Security clearances may only be granted to US citizens. In ... domains in the interest of national security . Job Title: Lead, Crypto/Communications Security Systems Engineer Job Code: 30537 Job Location: San Diego, CA… more
    L3Harris (11/08/25)
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  • Cyber Security Engineer

    KBR (El Segundo, CA)
    Title: Cyber Security Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... national security . KBR is seeking a Cyber Security Engineer to join our Evolved Strategic...Qualifications: Required: + Ability to obtain a DoD Secret security clearance is required to be considered… more
    KBR (11/25/25)
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  • Ground Systems Engineer (Mid Career)…

    The Boeing Company (El Segundo, CA)
    …will be required to work onsite at one of the listed location options. ** Security Clearance and Export Control Requirements** This position must meet Export ... Segundo, CA** ! **Job Summary** As a Ground Systems Engineer , you will support Millennium's ground software ...assistance is not a negotiable benefit for this position. ** Security Clearance ** This position requires the ability… more
    The Boeing Company (01/04/26)
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  • Cyber Security Engineer

    SAIC (El Segundo, CA)
    **Description** **Job Description:** SAIC is seeking a Cyber Security Engineer to join our MSEIT team in supporting the Evolved Strategic Systems (ESS) program ... **Qualifications** **Required:** + Ability to obtain a DoD Secret security clearance is required to be considered...final-version deliverable technical documents and reports. + Background in software design. **Desired:** + BS or MS degree in… more
    SAIC (12/12/25)
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  • Principal OR Sr. Principal Electronics…

    Northrop Grumman (San Diego, CA)
    …components, and interfaces, while identifying standards and constraints, civil requirements, and security needs in the software deployment of the system. + ... and system software deployment. + **Active DoD Secret (or higher) clearance ** (with a background investigation within the past 6 years or enrolled into… more
    Northrop Grumman (12/09/25)
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  • R GPS Navigation / Principal GPS Navigation…

    Northrop Grumman (Los Angeles, CA)
    …a STEM discipline + US Citizenship + Ability to obtain and maintain a DoD Secret security clearance + Ability to work full-time onsite in Woodland Hills, CA + ... for you to join our team as a Systems Engineer focused on GPS Navigation based out of Woodland...+ Ability to obtain and maintain a DoD Secret security clearance + Ability to work full-time… more
    Northrop Grumman (11/27/25)
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  • Systems Engineer - Mission Assurance…

    The Boeing Company (El Segundo, CA)
    …will be required to work onsite at one of the listed location options. ** Security Clearance and Export Control Requirements** This position must meet Export ... Systems (MSS), a part of Boeing Defense, Space and Security (BDS)** is seeking a **Systems Engineer ...**This position requires the ability to obtain a US Security Clearance for which the US Government**… more
    The Boeing Company (01/05/26)
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