• Software Test Engineer

    CACI International (Chantilly, VA)
    Software Test Engineer Job Category: Information Technology...and 5 - 7 years of related experience. * Active and current TS /SCI with polygraph * CompTIA ... Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel...Opportunity:** : CACI has an immediate need for a Software Tester (ST) to support our Client in Chantilly,… more
    CACI International (10/31/25)
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  • Principal Systems Engineer

    Northrop Grumman (Chantilly, VA)
    …+ Experience with requirements management **Preferred Qualifications for both levels:** + Active Top Secret /SCI security clearance + Hands-on experience ... Master's degree; Minimum of 1 Years experience with PhD. + US citizenship is required. Active Secret clearance needed to start. Must be able to obtain and… more
    Northrop Grumman (12/19/25)
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  • Software Engineer (508 Compliance…

    Saliense Consulting (Arlington, VA)
    …role is hybrid with 3 days/week onsite in Arlington, VA. Candidates must possess an active Secret clearance to be considered and must be eligible to obtain a ... Top Secret clearance. Position Description: Technical 508...Research (ONR) in Arlington, VA. Candidates must possess an active Secret Clearance to be considered. The… more
    Saliense Consulting (12/30/25)
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  • Sr. Hardware Development Engineer , Bespoke…

    Amazon (Arlington, VA)
    …(PCIe, DDR, SERDES, etc.) - Current, active US Government Security Clearance of Top Secret or above Amazon is an equal opportunity employer and does not ... a US Citizen and currently possess and maintain an active Secret security clearance. The position further...after start, the selected candidate obtain and maintain an active TS /SCI security clearance with polygraph or… more
    Amazon (11/05/25)
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  • Software Integration Engineer

    Leidos (Chantilly, VA)
    …the CI/CD pipeline - requirements gathering through usability sessions Core Qualifications: + Active TS /SCI clearance and ability to obtain a Polygraph. + Must ... manage a client's integration with our services + Debug software issues, investigate root causes, and recommend fixes +...investigate root causes, and recommend fixes Preferred Qualifications: + Active TS SCI clearance with Polygraph +… more
    Leidos (11/27/25)
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  • Senior Electrical Engineer

    Parsons Corporation (Centreville, VA)
    …capabilities to collaborate effectively across departments. **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance ... is seeking an exceptionally talented **Senior Data Center Electrical Engineer ** to join our team! In this critical role,...To excel in this role, you will need: + ** Active TS /SCI with Polygraph Clearance:** A must-have… more
    Parsons Corporation (12/19/25)
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  • Systems Engineer Principal

    General Dynamics Information Technology (Langley AFB, VA)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT ... Yes **Job Description:** As an AF DCGS Principal Systems Engineer , you will perform analysis on technical and system...experience (OSI model, protocols, data rates, circuit ordering) + Active ** TS /SCI** clearance required + Education: BS/BA… more
    General Dynamics Information Technology (12/06/25)
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  • Senior DevOps Engineer

    CACI International (Chantilly, VA)
    …Engineering, Aerospace Engineering, Computer Engineering, Physics, Math, or equivalent experience + Active TOP SECRET security clearance with SCI eligbility ... Senior DevOps Engineer Job Category: Engineering Time Type: Full time...Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular Percentage of Travel Required: Up… more
    CACI International (11/07/25)
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  • Senior Embedded Software Engineer

    Carnegie Mellon University (Arlington, VA)
    …tasks and deliverables for customers. Who you are + Candidates must possess an active TS /SCI DoD security clearance issued by the US government. A ... effectively. + You've worked in a collaborative team environment as a software developer, software engineer , or verification engineer . + You understand… more
    Carnegie Mellon University (11/06/25)
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  • Satellite Systems Software Engineer

    SAIC (Chantilly, VA)
    …engineering & integration and more. This position is for a Satellite Systems Software Engineer for a large, multi-year contract supporting a cutting-edge and ... innovative space program. The Satellite Systems Software Engineer must possess and have successfully...without any direct supervisor. **Qualifications** + Must possess an active TS /SCI clearance with Polygraph. + Bachelors… more
    SAIC (11/06/25)
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