• Senior Security Engineer

    Zoom (Santa Barbara, CA)
    …teams. What we're looking for + Have obtained a Bachelor's in Computer Science, Information Science, Cyber Security , Computer or Electrical Engineering (or ... assessing the security posture of web applications, native applications, distributed systems , and cloud infrastructure such as AWS. It also includes a focus on… more
    Zoom (01/08/26)
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  • Model Based Systems Engineer

    SAIC (El Segundo, CA)
    **Description** SAIC is seeking a **Model Based Systems Engineer** , specialized in Systems of Systems (SoS) Architectures, in **El Segundo, CA** , to ... provide systems engineering, mission architecting and analysis support to the...system architectures and plans + Must have an in-scope security background investigation (T5), adjudicated for SCI eligibility and… more
    SAIC (12/24/25)
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  • Space Systems Advanced Development Chief…

    SAIC (El Segundo, CA)
    **Description** **JOB DESCRIPTION:** SAIC is seeking a Space Systems Advanced Development Chief Engineer to join our MSEIT team in El Segundo, CA. You will join the ... MILSATCOM Systems Engineering team to help shape the next generation...prototype hardware and software. + Must have an in-scope security background investigation (S or TS), and SCI eligible… more
    SAIC (12/12/25)
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  • Senior Ground Segment Systems Engineer

    SAIC (El Segundo, CA)
    …to the US Space Force (USSF) in developing, deploying, and sustaining a National Security Space system within the Space Systems Command Space Domain Awareness ... will do on the job: + Help shape various systems architecting and engineering activities such as system requirements...ability to obtain and maintain access to Sensitive Compartmented Information and Special Programs and be willing to consent… more
    SAIC (12/05/25)
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  • Senior Security Engineer

    LiveRamp (San Francisco, CA)
    …**About you:** + Bachelor's degree in a relevant technical discipline (eg, Cyber Security , Computer Engineering, Computer Science, or equivalent experience). + ... with cross-functional teams and external partners to mitigate risks and implement security measures that safeguard sensitive data and systems against… more
    LiveRamp (11/14/25)
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  • SIGINT Systems Administrator

    CACI International (Beale AFB, CA)
    …+ CE certification * Bachelor's Degree in a Technical Field * 5 years of cyber security experience * ≥3 years experience in each: COMINT, DCGS, and SIGINT ... SIGINT Systems Administrator Job Category: Information Technology...be at the forefront of maintaining and optimizing SIGINT systems , ensuring their seamless operation and security .… more
    CACI International (11/18/25)
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  • Senior Principal Systems Engineer

    RTX Corporation (San Diego, CA)
    …radar requirements and performance + Experience and interest in Information Assurance/ Cyber Engineering requirements, determination, development and ... ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as...The RMD team is looking for a **Senior Principal Systems Engineer** to support the Missile Defense Sensors (MDS)… more
    RTX Corporation (10/22/25)
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  • UNIX Systems Engineer

    GovCIO (Sacramento, CA)
    …assigned tasks. + 3+ yrs experience in patch management with understanding how toapply security updates to systems via YUM and RPM. + 3+ yrs experience ... **Overview** GovCIO is currently hiring for an UNIX Systems Engineer to plan, execute, and implement,create and...hardening of the servers and reporting of the overall security and operational status. The position will also recommend… more
    GovCIO (12/24/25)
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  • Risk Systems Engineer Principal

    SAIC (El Segundo, CA)
    …and opportunity management lead to join our MSEIT team. You will join a systems engineering team defining the next generation of space communication systems ... supporting US Space Force (USSF) satellite communications. You will support Systems Engineering & Integration (SE&I) activities in a multidisciplinary and… more
    SAIC (12/12/25)
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  • Project Manager - Physical Access Systems

    M. C. Dean (San Jose, CA)
    …is Building Intelligence. We design, build, operate, and maintain cyber -physical solutions for the nation's most mission-critical facilities, secure environments, ... With over 7,000 employees, our capabilities span electrical, electronic security , telecommunications, life safety, automation and controls, audiovisual, and IT… more
    M. C. Dean (12/20/25)
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