• Senior Software Engineer

    RTX Corporation (San Jose, CA)
    …flexibility at hiring manager discretion.** Applied Signal Technology (AST) is seeking a Senior Software Engineer who strives for excellence and have a passion ... + Ability to obtain a US government issued Top Secret SCI (TS/SCI) security clearance. + US citizenship is...and using build processes (makefiles, CMake) + Familiarity with network protocols, such as TCP/IP + Familiarity with ITU… more
    RTX Corporation (08/08/25)
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  • Senior Deployment Engineer

    GovCIO (Alameda, CA)
    **Overview** GovCIO is currently hiring a Senior Deployment Engineer to support our newly awarded United States Coast Guard (USCG) Maverick contract. This ... $156,193.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6566/ senior -deployment- engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-CA-Alameda_ **ID** _2025-6566_ **Category**… more
    GovCIO (09/04/25)
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  • Senior Offensive Security Engineer…

    Silvus Technologies (Los Angeles, CA)
    …keep us safe. We do so by delivering the most advanced Mobile Ad-hoc Network (MANET) radios powered by our custom and ever evolving Mobile-Networked MIMO waveform. ... THE OPPORTUNITY Silvus is seeking a **_Senior Offensive Security Engineer - Embedded Systems_** who will report to the...C/C++, Golang, Swift). + **Security Clearance: Active US Government SECRET clearance or the ability to obtain one within… more
    Silvus Technologies (07/11/25)
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  • Senior Systems Engineer

    GovCIO (Sacramento, CA)
    **Overview** GovCIO is currently hiring a Senior Systems Engineer to support our newly awarded United States Coast Guard (USCG) Maverick contract. This position ... USD $172,886.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6609/ senior -systems- engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6609_ **Category** _Information… more
    GovCIO (09/05/25)
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  • Senior Defensive Security Engineer…

    Silvus Technologies (Los Angeles, CA)
    …keep us safe. We do so by delivering the most advanced Mobile Ad-hoc Network (MANET) radios powered by our custom and ever evolving Mobile-Networked MIMO waveform. ... THE OPPORTUNITY Silvus is seeking a **_Senior Defensive Security Engineer - Embedded Systems_** who will report to the...roles focused on Linux-based systems. + Expertise in Linux network security, secure coding, or embedded systems security. +… more
    Silvus Technologies (07/08/25)
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  • Senior Ground Systems Engineer

    KBR (El Segundo, CA)
    Title: Senior Ground Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... is contingent upon contract award KBR is seeking experienced Senior Ground Systems Engineers to support the US Space...+ Master's in Engineering or related discipline (software, systems, network , aerospace engineering, etc) and 12 years or more… more
    KBR (08/28/25)
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  • Senior Software Engineer , IRAD…

    General Atomics (Poway, CA)
    …always want to do more, and that's where you come in! GA-i3 is seeking Senior Backend Software Engineers to join our core product team, shaping the future of ... citizenship and ability to obtain and maintain a Top Secret security clearance with SCI eligibility, and willing to...of AWS services and cloud management. + Familiarity with network engineering concepts and principles. + Knowledge of CI/CD… more
    General Atomics (09/04/25)
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  • Senior DevOps Software Engineer…

    Google (Mountain View, CA)
    …wouldn't hurt. + Prior experience and understanding of cloud security policies, network configuration and firewall rules, secret and key management, and ... and most important of all, fun! **About the role:** As a DevOps engineer , you will own the end-to-end infrastructure and deployment of breakthrough technologies that… more
    Google (08/20/25)
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  • Senior /Principal Cybersecurity Software…

    Sandia National Laboratories (Livermore, CA)
    …to enhance our nation's security! We are seeking an experienced Software Engineer (job title: R&D S&E Cybersecurity) to design and implement cutting-edge solutions ... partners. + Active DOE Q/SCI security clearance or equivalent DOD Top Secret /SCI security clearance. About Our Team: The Special Programs Departments (8771, 8772,… more
    Sandia National Laboratories (07/19/25)
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  • Senior Embedded Software Engineer

    General Atomics (San Diego, CA)
    …using lab equipment such as voltmeters, ammeters, oscilloscopes, spectrum analyzers, network packet sniffers, and serial emulators to obtains test data and ... application of AI/ML is a plus. + Ability to obtain and maintain DoD Secret Clearance Required. **Salary:** $116,480 - $208,505 **Travel Percentage Required** 0 - 25… more
    General Atomics (09/05/25)
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