• Systems Engineer (Windows)

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …**SECURITY CLEARANCE REQUIREMENTS:** Must be able to maintain a security clearance at the Top Secret level. US Citizenship is a requirement for Secret ... **Overview** **SYSTEMS ENGINEER (WINDOWS) (RDTE)** Bowhead is seeking a Systems...we are a fast-growing, multi-million-dollar company recognized as a top Alaska Native Corporation providing services across the Department… more
    UIC Government Services and the Bowhead Family of Companies (12/10/25)
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  • Lead Software Infrastructure Engineer T5

    CACI International (Sterling, VA)
    …Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular Percentage of Travel Required: Up to ... best practices to continuously improve infrastructure capabilities. **Qualifications:** _Required:_ + Top Secret Clearance required with SCI eligibility +… more
    CACI International (11/12/25)
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  • DARPA - Biological Technologies Office (BTO)…

    Amentum (Arlington, VA)
    …in robotics, mechanical engineering, electrical engineering, or a related field + Active Top Secret security clearance + Please note US citizenship is required ... **DARPA - Biological Technologies Office (BTO) Robotics Engineer Support** Amentum is a leading provider of...to obtain and maintain a Top Secret security clearance + Experience with… more
    Amentum (11/01/25)
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  • MECM Engineer - Hybrid Work Opportunity

    General Dynamics Information Technology (Crystal City, VA)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret **Public Trust/Other Required:** None **Job Family:** IT Infrastructure ... you advance your career. Join GDIT as a MECM Engineer and build an impactful career in enterprise IT,...experience may be substituted in lieu of degree.** **Active Top Secret security clearance required.** **CompTIA Security+… more
    General Dynamics Information Technology (10/31/25)
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  • Testing & Assurance Engineer

    TekSynap (Reston, VA)
    …safety, and mission-alignment of the agentic AI platform. **REQUIRED QUALIFICATIONS** + Active Top Secret clearance with SCI eligibility + Bachelor's degree in ... ability to adjust focus. **WORK AUTHORIZATION/SECURITY CLEARANCE** US Citizenship Active Top Secret clearance with SCI eligibility **OTHER INFORMATION** Please… more
    TekSynap (10/25/25)
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  • Cleared AI/ML Engineer (Multiple Levels)

    Noblis (Chantilly, VA)
    …is seeking to hire an AI/ML Engineer (Multiple Levels) with an ACTIVE Top ** ** Secret with SCI and Polygraph in Chantilly, VA** As an experienced AI/ML ... Engineer with our team, you will be working with...Windows environments and managing resources for efficiency. + **ACTIVE Top Secret with SCI and Polygraph** +… more
    Noblis (10/08/25)
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  • DevSecOps Engineer

    TekSynap (Reston, VA)
    …testing, and continuous ATO compliance validation pipelines **REQUIRED QUALIFICATIONS** + Active Top Secret clearance with SCI eligibility + Bachelor's degree in ... ability to adjust focus. **WORK AUTHORIZATION/SECURITY CLEARANCE** US Citizenship Active Top Secret clearance with SCI eligibility **OTHER INFORMATION** Please… more
    TekSynap (09/18/25)
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  • AI/ML Engineer

    TekSynap (Reston, VA)
    …to provide feedback and influence model lifecycle decisions **REQUIRED QUALIFICATIONS** + Active Top Secret clearance with SCI eligibility + 3+ years of ... ability to adjust focus. **WORK AUTHORIZATION/SECURITY CLEARANCE** US Citizenship Active Top Secret clearance with SCI eligibility **OTHER INFORMATION** Please… more
    TekSynap (09/18/25)
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  • Junior Aerospace Digital Forensics Engineer

    CACI International (Sterling, VA)
    … Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular Percentage of Travel Required: Up to 10% ... Opportunity:** CACI is seeking a Junior Aerospace Digital Forensics Engineer to join our innovative team dedicated to enhancing...work at business site location in Sterling, VA + TOP SECRET with ability to obtain SCI… more
    CACI International (09/17/25)
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  • Software Development Engineer , AWS Edge…

    Amazon (Arlington, VA)
    …encryption(HAIPE/Ethernet Data Encryption(EDE)) - Current, active US Government Security Clearance of Top Secret or above Amazon is an equal opportunity employer ... must be a US Citizen and obtain and maintain a security clearance at the TS /SCI with polygraph level. Upon start, the selected candidate will be sponsored for a… more
    Amazon (12/09/25)
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