• Palantir Engineer , Lead

    BOOZ, ALLEN & HAMILTON, INC. (Springfield, VA)
    …navigate the landscape of ML algorithms, tools, and frameworks. As an AI and ML Engineer on our National Security team, you'll work closely with your clients to ... Palantir Engineer , Lead The Opportunity: As an experienced ...Clearance : Applicants selected will be subject to a security investigation and may need to meet eligibility requirements… more
    BOOZ, ALLEN & HAMILTON, INC. (12/18/25)
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  • Systems Development Engineer I, AWS ADC…

    Amazon (Herndon, VA)
    …candidate selected must currently possess and maintain an active TS/SCI with polygraph security clearance . The position further requires that, after start, the ... Storage Services team is hiring a cleared Systems Development Engineer to join the team. This is an exciting...selected candidate obtain and maintain an active TS/SCI security clearance with polygraph or commensurate … more
    Amazon (01/02/26)
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  • Technical Change Process Engineer

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …* Education and/or Experience: Bachelor's degree and/or 2 to 5 years of experience * Security Clearance : TS/SCI required with the ability to obtain a TS/SCI with ... Engineer within our Intel sector advancing the national security mission through cutting edge technology. You must have...degree and/or 5 to 10 years of experience * Security Clearance : TS/SCI required with the ability… more
    CGI Technologies and Solutions, Inc. (12/30/25)
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  • Lead Test Automation Engineer - ServiceNow…

    CACI International (Chantilly, VA)
    …for test plans, automation standards, and execution procedures.** **Qualifications:** _Required:_ + ** Security Clearance : Active Top Secret clearance with ... ServiceNow expertise, leadership capability, and an active Top Secret/SCI with Poly clearance to support systems vital to national security operations.**… more
    CACI International (12/04/25)
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  • Software Test Engineer

    Cinteot (Herndon, VA)
    …structures. Must be a US Citizen; this position will require obtaining a government security clearance . This position is located at a facility that requires ... Software Test Engineer Location - Herndon, VA Job Description: With...and problem-solver and follow all ethical standards of Cinteot. Security Clearance Statement: This position requires a… more
    Cinteot (11/06/25)
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  • DARPA - Biological Technologies Office (BTO)…

    Amentum (Arlington, VA)
    …systems and sensor integration + Must be able to obtain and maintain a Secret security clearance + Please note US citizenship is required to obtain and maintain ... **DARPA - Biological Technologies Office (BTO) Robotics Engineer Support** Amentum is a leading provider of...a Secret security clearance + Strong technical writing skills,… more
    Amentum (11/01/25)
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  • Lead, Systems Engineer (Chief…

    L3Harris (Herndon, VA)
    …to end. + US Citizen and eligible to obtain and maintain a Secret level Security Clearance . + Knowledge of CAM principles and experience managing CAM activities. ... sea and cyber domains in the interest of national security . Job Title: Program Chief Engineer Job...maritime products and undersea acoustics. + Active DoD Secret Security Clearance . #LI-IK1 L3Harris Technologies is proud… more
    L3Harris (01/07/26)
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  • Senior Cybersecurity Network Defense Administrator…

    CGI Technologies and Solutions, Inc. (Radford, VA)
    …a) Cybersecurity Certification (such as Security +/CISSP/etc.) b) Active DoD Secret Security Clearance . c) 10 or more years' experience with Cybersecurity and ... components can vary dependent upon specific assignment and/or level of US government security clearance held. Dependent upon role and/or federal government … more
    CGI Technologies and Solutions, Inc. (01/07/26)
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  • DevSecOps Engineer - Hybrid

    HII (Virginia Beach, VA)
    …Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $66,230.00 - $95,000.00 Security Clearance : Secret Level of Experience: Mid This opportunity ... DNA23 program. What you will do As a DevSecOps Engineer , you'll embed security practices into development...+ Must have a current or active DoD secret security clearance Preferred Requirements + Prior experience… more
    HII (01/01/26)
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  • ABAD Cross Domain Solutions (CDS) Engineer

    Parsons Corporation (Centreville, VA)
    …capabilities and validating interoperability with other components within the enterprise ** Security Clearance Requirement:** An active Secret security ... for Department of Defense (DoD) information-sharing environments operating across multiple security domains. This engineer ensures all CDS architecture,… more
    Parsons Corporation (12/19/25)
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