• Senior Software Engineer - CTJ - Top

    Microsoft Corporation (Reston, VA)
    …limited to the following specialized security screenings: + Candidates must have an active TS and be willing to upgrade to TS / SCI (with polygraph) or ... Microsoft has an exciting opportunity for a Senior Software Engineer in the Cloud+AI Azure Data Explorer team. As...have an active TS / SCI and be willing to upgrade to TS more
    Microsoft Corporation (12/02/25)
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  • Full Stack Software Engineer - Java…

    Leidos (Annapolis Junction, MD)
    …Paid Leave, and much more. **Join us and make a difference in National** ** Security !** **Position Summary** The Software Engineer (SWE) works as part of a ... the upcoming Government Fiscal Year 26 within our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)**...years of experience **Clearance Required: Must have an active TS / SCI with Polygraph.** **This posting is for… more
    Leidos (11/22/25)
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  • Senior Systems Engineer , Level 3…

    Lockheed Martin (King Of Prussia, PA)
    …* Experience defining tests required to satisfy feature acceptance criteria * Current Top Secret Security Clearance **Desired Skills:** * Experience with ... such as Cameo * Experience with LM's products applications ** Security Clearance Statement:** This position requires a government ...must be a US Citizen for consideration\. **Clearance Level:** TS / SCI **Other Important Information You… more
    Lockheed Martin (11/23/25)
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  • Staff Engineer Systems - X-Lab Chief…

    Northrop Grumman (Colorado Springs, CO)
    …of relevant experience + Applicants must possess a current, active in-scope DoD-issued ** Top ** ** Secret ** security clearance at the time of application, ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 25% of...Defense Systems presents an excellent opportunity for a Staff Engineer Systems - X-Lab Chief Scientist to join our… more
    Northrop Grumman (10/07/25)
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  • Vehicle Engineer ( Engineer

    Northrop Grumman (Colorado Springs, CO)
    …or related STEM discipline + Minimum of 2 years of related experience + Top Secret clearance with the ability to obtain SCI at time of application + US ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of...they're making history. As one of the largest global security companies in the world, Northrop Grumman is proud… more
    Northrop Grumman (10/01/25)
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  • Principal Systems Engineer - Active…

    General Dynamics Information Technology (Washington, DC)
    …RQ204951 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret / SCI **Public Trust/Other Required:** None **Job Family:** IT ... Infrastructure and Operations **Skills:** Complex Systems,Encryption,Hardware Security ,Microsoft Windows Server,Systems Engineering **Certifications:** CompTIA - Security more
    General Dynamics Information Technology (11/08/25)
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  • Systems Engineer Sr - Top

    Lockheed Martin (King Of Prussia, PA)
    … clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS / SCI **Other Important Information You Should Know** **Expression of ... trade studies, Interface Control Documents\. **Selected candidate must have an active TS security clearance for consideration\.** **This is a EARLY\-MID CAREER… more
    Lockheed Martin (11/01/25)
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  • Senior Engineering Manager ( Top

    Lockheed Martin (Colorado Springs, CO)
    … clearance, you must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should Know** **Expression ... comprehensive benefits package here\! \(https://www\.lockheedmartinjobs\.com/working\-here\#benefits\) **Basic Qualifications:** \- Active Top Secret clearance is required for consideration… more
    Lockheed Martin (12/11/25)
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  • Terrestrial COMSEC Network Engineer

    CACI International (Colorado Springs, CO)
    …executing the communications security program, ensuring the protection of sensitive information transmitted network connected and point to point ... Terrestrial COMSEC Network Engineer Job Category: Information Technology Time...8570 IAT2 level certification ( Security +) + Security Clearance: active TS / SCI , eligibility… more
    CACI International (10/25/25)
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  • Data Team Lead - TS / SCI w/Poly

    Parsons Corporation (Annapolis Junction, MD)
    …NC3 mission space + AWS Cloud certifications ** Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required ... Information System Security Officer (ISSO) and Information System Security Engineer (ISSE)...data governance, and experience leading data efforts + Active TS / SCI w/Poly **What Desired Skills You'll Bring:**… more
    Parsons Corporation (09/30/25)
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