• Systems Engineer

    Leidos (Chantilly, VA)
    …regulations, and recommend mitigation strategies. **Required Security Clearance:** + Active TS / SCI with Polygraph is required. **Required Experience, Skills, and ... **Description** **Systems Engineer ** **Are you looking for an opportunity to...Education:** + Active TS / SCI with Polygraph security clearance + Bachelor's… more
    Leidos (11/01/25)
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  • Systems Engineer , Senior

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …and/or Experience: Bachelor's degree and/or 5 to 8 years of experience . Security Clearance: TS / SCI required with the ability to obtain a TS / SCI ... **Systems Engineer , Senior** **Category:** Software Development/ Engineering **Main location:**...issues within a system, often involving hardware, software, and network components. . System Maintenance and Upgrades: Performing regular… more
    CGI Technologies and Solutions, Inc. (10/21/25)
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  • Splunk Engineer

    CACI International (Mclean, VA)
    …Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage of Travel Required: ... Document configurations, changes, and troubleshooting procedures. Qualifications: Required: * TS / SCI Clearance with Counterintelligence Polygraph * BA/BS degree… more
    CACI International (10/03/25)
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  • Principal Systems Engineer

    Shuvel Digital (Dulles, VA)
    …US Citizen * Must have an active Secret clearance and be able to obtain a TS / SCI clearance * Must be able to obtain Client Suitability * 8+ years of directly ... Job Title: Principal Systems Engineer Location: Dulles, VA - Hybrid Duration: Contract...to obtain DHS Suitability. Must be able to obtain TS / SCI . Job Description: Supporting a US Government… more
    Shuvel Digital (09/25/25)
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  • Business Process Engineer , SME

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …for a total of 10 years, as a substitute to the Master's degree. * Security Clearance: TS / SCI required with the ability to obtain a TS / SCI with Poly ... **Business Process Engineer , SME** **Category:** Business Consulting, Strategy and Digital Transformation **Main location:** United States, Virginia, Arlington… more
    CGI Technologies and Solutions, Inc. (09/11/25)
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  • Cross Domain Provisioning Engineer

    CACI International (Springfield, VA)
    Cross Domain Provisioning Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI Employee Type: ... information with co-workers and stakeholders **Qualifications:** _Required:_ + Active TS / SCI Clearance Ability to successfully pass and maintain a Government… more
    CACI International (10/07/25)
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  • CCSS Principal Systems Engineer - WHCA…

    RTX Corporation (Springfield, VA)
    …required, as only US citizens are eligible for a security clearance​ **Security Clearance:** TS / SCI - Current At Raytheon, the foundation of everything we do is ... Engineering is anticipating an opportunity for a Principal Systems Engineer . This role is suited for a motivated individual...education option. + Active and transferable US government issued TS / SCI security clearance is required prior to… more
    RTX Corporation (11/13/25)
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  • ADC Engineer I, Amazon Dedicated Cloud…

    Amazon (Herndon, 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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  • ADC Engineer I, Amazon Dedicated Cloud…

    Amazon (Herndon, 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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  • AI/ML Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    …AI/ML Engineer Location: Springfield, VA Eligibility: Candidate must possess an active TS / SCI clearance Job Description: In this role, you'll help shape the ... AI/ML Engineer Location: Springfield, VA, US Job ID: ATR...machine learning models in a Linux environment - Active TS / SCI clearance; willingness to take a polygraph… more
    Arena Technical Resources, LLC (11/18/25)
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