• Raytheon Technologies (Richardson, TX)
    …VMwareExperience with programming languages (Eg Python, Java , Ruby, Bash, C++, C#, Go)Current TS / SCI issued security clearance is required on day 1. US ... as only US citizens are eligible for a security clearance ​Security Clearance : TS / SCI ...the Department of Defense, handles and adjudicates the security clearance process. More information about Security Clearances… more
    Talent (10/01/25)
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  • Sr Principal Software Engineer Java

    Northrop Grumman (Colorado Springs, CO)
    …history. Northrop Grumman is seeking a Sr Principal Software Engineer Java with a Top Secret / SCI clearance and a Counter Intel Polygraph to work ... for status & control of ground equipment. * Provide TS / SCI Java software development. Perform...at Schriever SFB, near Colorado Springs, CO * Active TS / SCI clearance and current CI… more
    Northrop Grumman (09/10/25)
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  • Orbital Analyst/Satellite Systems Engineer…

    Northrop Grumman (Colorado Springs, CO)
    …and/or operations + US citizen + Active or current Top Secret clearance with the ability to obtain SCI at time of application + Technical background ... or Contractor + Background/fundamental understand of performing statistical analysis + Active TS / SCI clearance Primary Level Salary Range: $100,000.00 -… more
    Northrop Grumman (10/01/25)
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  • Space Vehicle Engineer/Spacecraft Operations…

    Northrop Grumman (Colorado Springs, CO)
    …years (level 3) of relevant experience + Active or current Top Secret Clearance with the ability to obtain SCI at time of application required + US ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: SCI TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees… more
    Northrop Grumman (10/01/25)
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  • Application Software Engineer, Data - Top

    SpaceX (Hawthorne, CA)
    …algorithms and frameworks ADDITIONAL REQUIREMENTS: + Active Top Secret or TS / SCI . Note that an active clearance may provide the opportunity for ... Application Software Engineer, Data - Top Secret Clearance Hawthorne,...SKILLS AND EXPERIENCE: + Programming experience in Python, C#, Java , Scala, Go or similar languages + Experience working… more
    SpaceX (09/09/25)
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  • Full-Stack or Back-End Software Engineer…

    Booker DiMaio, LLC (Annapolis Junction, MD)
    An active Top Secret / SCI Clearance with a Full Scope Polygraph is required. This job is onsite in Annapolis Junction, MD with 1-2 remote days/week ... and Development: Independently design, develop, and document high-quality, scalable Java (Spring Boot) software solutions. This includes writing clean, maintainable… more
    Booker DiMaio, LLC (09/12/25)
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  • Full Stack Software Engineer Senior - Top

    Lockheed Martin (King Of Prussia, PA)
    …Web Frameworks \- Angular/React/Vue\.js/Ember\.js * GitLab pipeline for software project * Active Top Secret security clearance to start and maintain level ... broker\-based API\) * REST or gRPC experience * Active TS / SCI clearance \#LMSpaceSoftwareEng **Security ..., you must be a US Citizen for consideration\. ** Clearance Level:** Top Secret with… more
    Lockheed Martin (07/31/25)
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  • Mechanical Engineer - Multiple Levels - Top

    Leidos (Reston, VA)
    …EXPERIENCE, CLEARANCE :** + Candidate must possess an active TS / SCI , or a Top Secret clearance with a current SSBI, and be eligible to obtain a ... TS / SCI w/ CI poly level clearance...models + Ability to make decisions based on incomplete information and communicate any gaps in information along… more
    Leidos (09/20/25)
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  • Software Engineer, Senior (Level III) - TS

    Lockheed Martin (King Of Prussia, PA)
    …, you must be a US Citizen for consideration\. ** Clearance Level:** TS / SCI w/Poly **Other Important Information You Should Know** **Expression of ... degree or above\.** **Selected candidate must have an active TS / SCI w/ poly security clearance ...with LM Products Horizon or Conductor * Python, and Java \#LMSpaceSoftwareEng **Security Clearance Statement:** This position… more
    Lockheed Martin (08/15/25)
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  • Vehicle Engineer (Engineer Satellite Systems)-…

    Northrop Grumman (Colorado Springs, CO)
    …STEM discipline + Minimum of 2 years of related experience + Top Secret clearance with the ability to obtain SCI at time of application + US citizen + ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret ...of the following programming languages/tools: MATLAB, Python, SIMULINK, Fortran, Java , C/ C++ Experience with rendezvous and proximity operations… more
    Northrop Grumman (10/01/25)
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