• TS / SCI Software

    Insight Global (Seal Beach, CA)
    Job Description An employer is looking for a TS / SCI Software Integration and Test Engineer to support a customer in Seal Beach, CA or El Segundo, CA. The ... Engineering or Software Development - 2 years of experience with Software Integration Testing (SWIT) Modern Testing tools including API and UI testing… more
    Insight Global (07/12/25)
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  • Software Engineer (Starshield) - Top

    SpaceX (Hawthorne, CA)
    …C, C++, or Python or full stack software development experience + Active Top Secret , Top Secret SCI , or DOE Level Q clearance PREFERRED SKILLS ... Software Engineer (Starshield) - Top Secret Clearance Hawthorne, CA Apply...maintain a Top Secret or Top Secret SCI clearance Some… more
    SpaceX (07/15/25)
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  • Application Software Engineer, Data…

    SpaceX (Hawthorne, CA)
    …Good understanding of statistics, machine learning algorithms and frameworks ADDITIONAL REQUIREMENTS: + Active Top Secret or TS / SCI . Note that an active ... Application Software Engineer, Data - Top Secret Clearance Hawthorne, CA Apply...similar + Good understanding of version control, testing, continuous integration , build, deployment and monitoring + Some front-end experience… more
    SpaceX (06/10/25)
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  • Avionics Systems Engineer - Top

    SpaceX (Hawthorne, CA)
    …experience using software tools such as Matlab, C++ or Python + Active Top Secret , Top Secret SCI , or DOE Level Q clearance PREFERRED SKILLS AND ... the special programs avionics system throughout all stages of integration , from production and test all the way through...+ Active Top Secret or Top Secret SCI clearance. Note… more
    SpaceX (07/15/25)
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  • Senior Software Engineering Manager

    The Boeing Company (El Segundo, CA)
    …which the US Government requires US Citizenship. An interim and/or final US Top Secret / SCI Clearance Post-Start is required. **Visa Sponsorship** Employer ... complex systems * Experience with EVMS within an Agile construct * An existing/active Top - Secret / SCI US Security clearance **Travel:** less than 10% **Drug… more
    The Boeing Company (07/10/25)
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  • Training and Operations Support Specialist…

    KBR (Lompoc, CA)
    Title: Training and Operations Support Specialist - Top Secret Training and Operations Support Specialist - Top Secret Belong. Connect. Grow. with KBR! ... Information Technology (IT) support principles, particularly in administering software tools. Understanding of the basics of astrodynamics or orbital mechanics.… more
    KBR (07/13/25)
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  • Device Software Engineer, Kuiper Government…

    Amazon (Northridge, CA)
    …and networking protocols (eg, TCP/IP, UDP). * Debug and resolve complex hardware- software integration issues using tools like logic analyzers and oscilloscopes. ... must be able to obtain and maintain a US Government security clearance of TS / SCI . About the team Kuiper Government Solutions (KGS) is a multidisciplinary team… more
    Amazon (06/27/25)
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  • Software Engineer TS / SCI

    Leidos (San Diego, CA)
    …activities as a member of an agile development team. You must have an active/current TS / SCI Polygraph up front (this is firm). The development here includes the ... fast-moving environment. **Security Clearance requirement:** + Candidates must possess an active ** TS / SCI with Polygraph** to be considered for this role.… more
    Leidos (06/17/25)
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  • Software Engineer TS / SCI

    Leidos (San Diego, CA)
    …activities as a member of an agile development team. You must have an active/current TS / SCI Polygraph up front (this is firm). The development here includes: + ... fast-moving environment. **Security Clearance requirement:** + Candidates must possess an active ** TS / SCI with Polygraph** up frontto be considered for this… more
    Leidos (05/28/25)
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  • Software Engineer TS / SCI

    Leidos (San Diego, CA)
    …has an exciting opportunity for a Software Engineer! *Must have an active TS / SCI Polygraph up front. No exceptions.* You will perform software ... and development, trade-off analysis, interface control, and testing and continuous integration . Experience in software development on Agile teams using… more
    Leidos (06/28/25)
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  • Electronics Technician 4 - McClellan, CA…

    M. C. Dean (Sacramento, CA)
    …and may meet eligibility requirements, including US Citizenship, for access to classified information ; **Active Top Secret Clearance with the ability to ... a local and global level. + Lead the on-site software commissioning and testing. + Lead inspections, evaluations, and...obtain a TS / SCI w/ Polygraph is REQUIRED** **Key Requirements:** + Requires… more
    M. C. Dean (07/15/25)
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  • Senior Software Engineer Architect

    SAIC (San Diego, CA)
    **Description** SAIC is seeking a TS / SCI cleared Senior Software Engineer / Architect in San Diego, CA that will be responsible for providing high quality ... software engineering advisory services, software systems planning, integration , and architecture support...PhD and four (4) years or more experience. Active TS / SCI Required Skills: + Skilled in: Cloud,… more
    SAIC (07/12/25)
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  • Systems Engineer w/ TS / SCI

    General Dynamics Information Technology (Livermore, CA)
    …ID:** RQ203428 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... our differentiator. As a Systems Engineer with an active TS / SCI you will help ensure today is...MAKE AN IMPACT + Performs systems design, development, and integration in a Windows and Unix environment. + Performs… more
    General Dynamics Information Technology (07/16/25)
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  • Sr. Software Engineer-Automated Test…

    Leidos (San Diego, CA)
    …quarterly PI Planning sessions in MD. + **Clearance Required: Must have TS / SCI with Polygraph up front.** **Preferred Qualifications:** + Experience working ... new and exciting opportunity for an **Automated Test Framework Software Engineer** in our **National Security Sector's (NSS) Cyber...with integration test framework. + Basic Windows administration experience (ie… more
    Leidos (05/08/25)
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  • Mission Integration Engineer (Starshield)

    SpaceX (Hawthorne, CA)
    …verbal, and written skills. ADDITIONAL REQUIREMENTS: + Active Top Secret or Top Secret SCI clearance preferred. Must be willing to pursue a clearance ... closely with disciplines across SpaceX such as vehicle engineering, software , flight reliability, payload integration , and launch...may provide the opportunity for you to work on sensitive SpaceX missions. If so, you will be subject… more
    SpaceX (06/12/25)
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  • Software Engineering Manager

    The Boeing Company (El Segundo, CA)
    …Government requires US Citizenship. A final Top Secret / Sensitive Compartmented Information ( TS / SCI ) US Security Clearance with a ... development methodologies + 3+ years of experience with automating software builds, unit tests, integration tests, deployment,...frameworks for real time and non-real-time systems + Active Top Secret / SCI Security Clearance with… more
    The Boeing Company (07/10/25)
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  • Satellite Systems Software Engineer

    SAIC (El Segundo, CA)
    …relevant to software development and hardware technologies. + Advises on software and hardware integration domains. + Provide engineering consultation to ... any direct supervisor. **Qualifications** + Must possess an active TS / SCI clearance with Polygraph. + Bachelors and...a real-time or non-real-time system. + Expert in embedded software system architecture, design, integration and test.… more
    SAIC (05/14/25)
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  • Software Quality Engineer Asc Manager

    Lockheed Martin (Sunnyvale, CA)
    …this position requires DOD Top Secret at a minimum to start\. Top Secret / SCI Security clearance must be obtained\. US Citizenship is required\.** ... multiple programs effectively * Active DOD Top Secret or Top Secret / SCI...must be a US Citizen for consideration\. **Clearance Level:** TS / SCI **Other Important Information You… more
    Lockheed Martin (07/12/25)
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  • Associate DevSecOps Software Engineer

    The Boeing Company (El Segundo, CA)
    …based on candidate eligibility. **Security Clearance** This position requires an active US Top Secret / SCI Security Clearance (US Citizenship Required). (A US ... the listed location options. **This position requires an active Top - Secret / SCI US Security Clearance. (A...software engineering DevSecOps environment **Basic Qualifications:** + Active TS / SCI Security Clearance + 1+ years of… more
    The Boeing Company (07/11/25)
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  • Embedded Software Engineer / Principal…

    Northrop Grumman (Manhattan Beach, CA)
    … Clearance (adjudicated within the last 5 years), with ability to obtain a Top Secret clearance and Special Access Program (SAP) clearances + Experience with ... Earth coordinate systems and aviation/mapping math + CompTIA Security+ Certification + Active Top Secret Clearance (adjudicated within the last 5 years) +… more
    Northrop Grumman (05/29/25)
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