• Senior Java Software Engineer (Onsite)

    RTX Corporation (Annapolis Junction, MD)
    …Java and satellite technology to drive innovation. **Qualifications You Must Have** + Active and transferable TS /SCI with Polygraph US government issued security ... Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior… more
    RTX Corporation (04/25/25)
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  • Security Engineer - Hardware, US ADC…

    Amazon (Columbia, MD)
    …selected be a US Citizen and must currently possess and maintain an active TS /SCI security clearance with polygraph. Key job responsibilities Providing security ... Information Security team is looking for an experienced Security Engineer with a background in assessing and testing computer...or computer science, or equivalent work experience. - Current, active US Government Security Clearance of TS /SCI… more
    Amazon (05/16/25)
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  • ADC Engineer II, Rapp P3 Team

    Amazon (Jessup, MD)
    …Security Essentials) or SSCP ( Systems Security Certified Practitioner) - Current, active US Government Security Clearance of TS /SCI with Polygraph Preferred ... US Citizen and must currently possess and maintain an active TS /SCI security clearance with polygraph. Position...1 at Amazon. On a typical day, an ADC Engineer manages and monitors systems in air-gapped… more
    Amazon (05/14/25)
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  • Senior Technical Engineer

    CACI International (Suitland, MD)
    …and communication skills; known for mentoring, documentation, and collaborative leadership. + Active ** TS /SCI required** . + Certifications required **Security + ... Senior Technical Engineer Job Category: Information Technology Time Type: Part...Time Type: Part time Minimum Clearance Required to Start: TS /SCI Employee Type: Part-Time On-Call Percentage of Travel Required:… more
    CACI International (07/10/25)
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  • Infrastructure Engineer

    CACI International (Laurel, MD)
    …Maintains all configuration documentation for assigned infrastructure. **Qualifications:** _Required:_ + Active TS /SCI with Polygraph + Provide support for ... Infrastructure Engineer Job Category: Information Technology Time Type: Full...Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel… more
    CACI International (06/13/25)
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  • System Engineer

    CACI International (Aberdeen Proving Ground, MD)
    …Travel: Continental US * * * **The Opportunity:** CACI is seeking a cleared Systems Engineer to provide software engineering and integration expertise in support ... System Engineer Job Category: Engineering Time Type: Full time...is the equivalent of a Bachelor's degree. + An active TS /SCI Clearance with Poly. + Provide… more
    CACI International (04/25/25)
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  • ADC Engineer , S3 ADC , S3+Glacier Unique…

    Amazon (Columbia, MD)
    …requires that the candidate selected must currently possess and maintain an active TS /SCI security clearance with polygraph. The position further requires ... new and exciting S3 features. We're looking for an Engineer to join our team and be based in...working with at least one scripting language. - Current, active US Government Security Clearance of TS /SCI… more
    Amazon (07/02/25)
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  • Junior Software Engineer

    GliaCell Technologies (Annapolis Junction, MD)
    An active or rein-statable TS /SCI with Polygraph...this level of clearance. Are you a Junior Software Engineer who is ready for a new challenge that ... people Job Description: GliaCell is seeking a Junior Software Engineer on one of our subcontracts. This is a...position you must have the following: + Possess an active or rein-statable TS /SCI with Polygraph security… more
    GliaCell Technologies (05/13/25)
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  • Mid-Level Software Engineer

    GliaCell Technologies (Columbia, MD)
    An active or rein-statable TS /SCI with Polygraph...level of clearance. Are you a strong Mid-Level Software Engineer who is ready for a new challenge that ... people Job Description: GliaCell is seeking a Mid-Level Software Engineer on one of our subcontracts that offers up...position you must have the following: + Possess an active or rein-statable TS /SCI with Polygraph security… more
    GliaCell Technologies (05/04/25)
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  • DevOps Engineer

    CACI International (College Park, MD)
    …years of experience developing software in Linux, Windows, or Mac OS environments. + Active TS /SCI with Polygraph + Proficiency in MS SQL, Express.js, React.js, ... DevOps Engineer Job Category: Information Technology Time Type: Full...Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel… more
    CACI International (06/27/25)
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