• Systems Engineer SME

    CACI International (Fairfax, VA)
    …and communication skills + Strong Technical and functional documentation skills + Requires Active TS SCI Poly - ** ** **What You Can Expect:** **A culture ... Systems Engineer SME Job Category: Engineering Time Type: Full...Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage… more
    CACI International (12/17/25)
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  • Network Security Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Reston, VA)
    …investigation and may need to meet eligibility requirements for access to classified information ; TS / SCI clearance is required. Compensation At Booz Allen, ... Network Security Engineer The Opportunity: Are you looking for an...center, WAN, and LAN in virtualized architectures + Active TS / SCI clearance; willingness to take a polygraph… more
    BOOZ, ALLEN & HAMILTON, INC. (12/21/25)
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  • Infrastructure Engineer

    CACI International (Laurel, MD)
    Infrastructure Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee ... all configuration documentation for assigned infrastructure. **Qualifications:** _Required:_ + Active TS / SCI with Polygraph + Provide support for implementation,… more
    CACI International (11/08/25)
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  • Senior DevOps Software Engineer

    CACI International (Sterling, VA)
    …Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage of Travel Required: ... practices and have previous development experience. **Qualifications:** _Required:_ + Active TS / SCI with Polygraph clearance. + Bachelor's degree or equivalent… more
    CACI International (12/11/25)
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  • Data Protection Engineer

    Koniag Government Services (Washington, DC)
    …Solutions, LLC a Koniag Government Services company, is seeking an experienced Data Protection Engineer with a TS / SCI Security clearance to support EHS and ... + Bachelor's degree in related field preferred. **Clearance Requirements:** + TS / SCI DOD Security Clearance Required **Our Equal Employment Opportunity… more
    Koniag Government Services (11/20/25)
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  • ADC Engineer II, Amazon Dedicated Cloud…

    Amazon (Arlington, VA)
    …requires that the candidate selected must currently possess and maintain an active TS / SCI security clearance with polygraph. The position further requires the ... Do you have a deep passion and desire to engineer and operate the world's largest cloud computing infrastructure...issues - Current, active US Government Security Clearance of TS / SCI with Polygraph Preferred Qualifications - Expertise… more
    Amazon (12/10/25)
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  • Facility Operations Center Engineer , ADC…

    Amazon (Arlington, VA)
    …selected be a US Citizen and must currently possess and maintain an active TS / SCI security clearance with polygraph. The position further requires the candidate ... work experience - Current, active US Government Security Clearance of TS / SCI with polygraph. Preferred Qualifications - Experience troubleshooting and… more
    Amazon (10/23/25)
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  • ADC Engineer I, Amazon Dedicated Cloud…

    Amazon (Arlington, VA)
    …requires that the candidate selected must currently possess and maintain an active TS / SCI security clearance with polygraph. The position further requires the ... Do you have a deep passion and desire to engineer and operate the world's largest cloud computing infrastructure...issues - Current, active US Government Security Clearance of TS / SCI with Polygraph Preferred Qualifications - Experience… more
    Amazon (10/16/25)
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  • Case Management Platform Backend Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Reston, VA)
    …investigation and may need to meet eligibility requirements for access to classified information ; TS / SCI clearance is required. Compensation At Booz ... Case Management Platform Backend Engineer Key Role: Architect and implement the backend...such as the DoD, energy, or finance + Active TS / SCI clearance; willingness to take a polygraph… more
    BOOZ, ALLEN & HAMILTON, INC. (01/01/26)
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  • Cyber Automation Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Reston, VA)
    …investigation and may need to meet eligibility requirements for access to classified information ; TS / SCI clearance is required. Compensation At Booz ... Cyber Automation Engineer Key Role: Maintain responsibility for the successful...APIs and their usage for data integration + Active TS / SCI clearance; willingness to take a polygraph… more
    BOOZ, ALLEN & HAMILTON, INC. (12/30/25)
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