• Digital Signal Processing Engineer Junior

    Parsons Corporation (Chantilly, VA)
    …w/polygraph is preferred ** Security Clearance Requirement:** An active Top Secret SCI security clearance is required for this position.​ This ... in Electrical Engineering, Computer Engineering or related discipline + TS / SCI is required + Minimum of 2...provide services and solutions in the areas of defense, security , intelligence, infrastructure, and environmental. We promote a culture… more
    Parsons Corporation (11/18/25)
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  • Software Developer - Mid Level

    Parsons Corporation (Chantilly, VA)
    …w/polygraph is preferred ** Security Clearance Requirement:** An active Top Secret SCI security clearance is required for this position.​ This ... Minimum of 5 years of experience in software design/development, data structures, and algorithms + TS / SCI is required + Minimum of 4 years of experience in a… more
    Parsons Corporation (10/21/25)
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  • Mandarin Language Instructor

    Leidos (Vienna, VA)
    …+ **No clearance required to apply** . + **Able to obtain a TS / SCI clearance with polygraph** (must be fully adjudicated before work begins). ... only begin work on contract with a fully adjudicated security clearance . **Preferred Qualifications** + Experience within...the fiscal year ended January 3, 2025. For more information , visit www.Leidos.com . **Pay and Benefits** Pay and… more
    Leidos (12/13/25)
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  • Infrastructure Engineering Lead

    CACI International (Sterling, VA)
    …to understand and shape strategic objectives **Qualifications:** _Required:_ + Active Top Secret security clearance , SCI eligible + Bachelor's Degree ... version control practices. _Desired:_ + Active Top Secret / SCI clearance with...Polygraph + DoD IAT Level 2 or higher certification ( Security +, CISSP, etc) + Experience developing and maintaining build… more
    CACI International (11/14/25)
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  • Network Architect (SME)

    Intelligent Waves (Fort Belvoir, VA)
    …IPv4 and IPv6 networks **Qualifications** Required Qualifications: + TS / SCI Clearance + DoD IAT Level II (ie Security +) certification or equivalent + ... DevSecOps environment. **Location: Fort Belvoir** , Va **Travel:** None ** Clearance Requirement: TS / SCI ** Intelligent Waves...information . Only US citizens are eligible for a security clearance . For this position, Intelligent Waves… more
    Intelligent Waves (11/26/25)
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  • API Java Python Developer, Senior

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …SMS Level * Education and/or Experience: Bachelor's degree and/or 10+ years of experience * Security Clearance : Active TS / SCI and the ability to obtain ... degree and/or 5 to 8 years of experience. -Active TS / SCI and the ability to obtain and...dependent upon specific assignment and/or level of US government security clearance held. Dependent upon role and/or… more
    CGI Technologies and Solutions, Inc. (12/06/25)
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  • Systems Engineering, Integration, & Test Engineer

    Leidos (Fort Belvoir, VA)
    …experience + ** Clearance Credentials:** An current DoD Top Secret security clearance with TS / SCI eligibility is a must, ensuring you're ... missile defense technologies. Your work will not only protect sensitive information but also shape the future...risk management strategies to safeguard CPI and ensure comprehensive security measures for sensitive testing performed in… more
    Leidos (12/10/25)
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  • Senior Engagement Manager, WWPS ProServe

    Amazon (Herndon, VA)
    …position requires that the candidate selected must currently possess and maintain an active TS / SCI security clearance . The position further requires ... after start, the selected candidate have the ability to obtain and maintain an active TS / SCI security clearance with polygraph or commensurate … more
    Amazon (12/13/25)
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  • MILSATCOM Mission Planner

    Amentum (Arlington, VA)
    …join our dynamic team in the **Northern VA area** . This position requires an active DoD TS / SCI security clearance that has been adjudicated in the last ... communications systems and architecture * Possess a current/active DoD Top Secret / SCI clearance ...with system integration and testing (HW/SW) of COTS components ** Clearance Required:** * TS / SCI **Minimum… more
    Amentum (12/06/25)
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  • Senior Leader Network Programs

    L3Harris (Herndon, VA)
    …Control and Communications (NC3) experience + Current Top Secret clearance Preferred Additional Qualifications/Skills: + TS / SCI clearance on ... by law. Please be aware many of our positions require the ability to obtain a security clearance . Security clearances may only be granted to US citizens. In… more
    L3Harris (12/20/25)
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